SDL_sound_CoreAudio: playsound/playsound.c annotate

annotate playsound/playsound.c @ 535:45ee760a6f5a stable-1.0

Converted all text encoding from ISO-8859-1 to UTF-8.

author	Ryan C. Gordon <icculus@icculus.org>
date	Thu, 17 Apr 2008 18:06:53 +0000
parents	50bb9a6cebfe
children	2e8907ff98e9 fa4ea28fd997

rev	line source
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1 /*
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	2 * SDL_sound -- An abstract sound format decoding API.
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	3 * Copyright (C) 2001 Ryan C. Gordon.
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	4 *
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	5 * This library is free software; you can redistribute it and/or
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	6 * modify it under the terms of the GNU Lesser General Public
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	7 * License as published by the Free Software Foundation; either
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	8 * version 2.1 of the License, or (at your option) any later version.
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	9 *
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	10 * This library is distributed in the hope that it will be useful,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	13 * Lesser General Public License for more details.
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	14 *
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	15 * You should have received a copy of the GNU Lesser General Public
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	16 * License along with this library; if not, write to the Free Software
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	18 */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	19
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	20 /**
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	21 * This is a quick and dirty test of SDL_sound.
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	22 *
184 47cc2de2ae36 Changed reference to "LICENSE" file to "COPYING". Ryan C. Gordon <icculus@icculus.org> parents: 176 diff changeset	23 * Please see the file COPYING in the source's root directory.
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	24 *
525 50bb9a6cebfe Updated my email address. Ryan C. Gordon <icculus@icculus.org> parents: 409 diff changeset	25 * This file written by Ryan C. Gordon. (icculus@icculus.org)
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	26 */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	27
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	28 #if HAVE_CONFIG_H
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	29 # include <config.h>
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	30 #endif
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	31
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	32 #include <stdio.h>
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	33 #include <stdlib.h>
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	34 #include <string.h>
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	35
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	36 #if HAVE_ASSERT_H
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	37 # include <assert.h>
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	38 #elif (!defined assert)
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	39 # define assert(x)
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	40 #endif
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	41
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	42 #if HAVE_SIGNAL_H
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	43 # include <signal.h>
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	44 #endif
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	45
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	46 #include "SDL.h"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	47 #include "SDL_sound.h"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	48
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	49 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	50 #include "physfs.h"
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	51 #include "physfsrwops.h"
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	52 #endif
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	53
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	54 #define DEFAULT_DECODEBUF 16384
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	55 #define DEFAULT_AUDIOBUF 4096
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	56
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	57 #define PLAYSOUND_VER_MAJOR 0
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	58 #define PLAYSOUND_VER_MINOR 1
252 c54eae85f5f1 Upped version to 0.1.5. Ryan C. Gordon <icculus@icculus.org> parents: 236 diff changeset	59 #define PLAYSOUND_VER_PATCH 5
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	60
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	61
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	62 static const char *option_list[] =
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	63 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	64 "--rate", "n Playback at sample rate of n HZ.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	65 "--format", "fmt Playback in fmt format (see below).",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	66 "--channels", "n Playback on n channels (1 or 2).",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	67 "--decodebuf", "n Buffer n decoded bytes at a time (default 16384).",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	68 "--audiobuf", "n Buffer n samples to audio device (default 4096).",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	69 "--volume", "n Playback volume multiplier (default 1.0).",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	70 "--stdin", "[ext] Read from stdin (treat data as format [ext])",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	71 "--version", " Display version information and exit.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	72 "--decoders", " List supported data formats and exit.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	73 "--predecode", " Decode entire sample before playback.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	74 "--loop", "n Loop playback n times.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	75 "--seek", "list List of seek points and playback durations.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	76 "--credits", " Shameless promotion.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	77 "--help", " Display this information and exit.",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	78 NULL, NULL
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	79 };
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	80
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	81
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	82 static void output_versions(const char *argv0)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	83 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	84 Sound_Version compiled;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	85 Sound_Version linked;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	86 SDL_version sdl_compiled;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	87 const SDL_version *sdl_linked;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	88
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	89 SOUND_VERSION(&compiled);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	90 Sound_GetLinkedVersion(&linked);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	91 SDL_VERSION(&sdl_compiled);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	92 sdl_linked = SDL_Linked_Version();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	93
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	94 fprintf(stdout,
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	95 "%s version %d.%d.%d\n"
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	96 "Copyright 2001 Ryan C. Gordon\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	97 "This program is free software, covered by the GNU Lesser General\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	98 "Public License, and you are welcome to change it and/or\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	99 "distribute copies of it under certain conditions. There is\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	100 "absolutely NO WARRANTY for this program.\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	101 "\n"
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	102 " Compiled against SDL_sound version %d.%d.%d,\n"
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	103 " and linked against %d.%d.%d.\n"
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	104 " Compiled against SDL version %d.%d.%d,\n"
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	105 " and linked against %d.%d.%d.\n\n",
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	106 argv0,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	107 PLAYSOUND_VER_MAJOR, PLAYSOUND_VER_MINOR, PLAYSOUND_VER_PATCH,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	108 compiled.major, compiled.minor, compiled.patch,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	109 linked.major, linked.minor, linked.patch,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	110 sdl_compiled.major, sdl_compiled.minor, sdl_compiled.patch,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	111 sdl_linked->major, sdl_linked->minor, sdl_linked->patch);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	112 } /* output_versions */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	113
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	114
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	115 static void output_decoders(void)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	116 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	117 const Sound_DecoderInfo **rc = Sound_AvailableDecoders();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	118 const Sound_DecoderInfo **i;
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	119 const char **ext;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	120
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	121 fprintf(stdout, "Supported sound formats:\n");
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	122 if (rc == NULL)
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	123 fprintf(stdout, " * Apparently, NONE!\n");
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	124 else
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	125 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	126 for (i = rc; *i != NULL; i++)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	127 {
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	128 fprintf(stdout, " * %s\n", (*i)->description);
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	129
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	130 for (ext = (i)->extensions; ext != NULL; ext++)
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	131 fprintf(stdout, " File extension \"%s\"\n", *ext);
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	132
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	133 fprintf(stdout, " Written by %s.\n %s\n\n",
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	134 (i)->author, (i)->url);
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	135 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	136 } /* else */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	137
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	138 fprintf(stdout, "\n");
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	139 } /* output_decoders */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	140
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	141
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	142 static void output_usage(const char *argv0)
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	143 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	144 const char **i = option_list;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	145
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	146 fprintf(stderr,
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	147 "USAGE: %s [...options...] [soundFile1] ... [soundFileN]\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	148 "\n"
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	149 " Options:\n",
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	150 argv0);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	151
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	152 while (*i != NULL)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	153 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	154 const char option = (i++);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	155 const char optiondesc = (i++);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	156 fprintf(stderr, " %s %s\n", option, optiondesc);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	157 } /* while */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	158
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	159 fprintf(stderr,
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	160 "\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	161 " Valid arguments to the --format option are:\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	162 " U8 Unsigned 8-bit.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	163 " S8 Signed 8-bit.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	164 " U16LSB Unsigned 16-bit (least significant byte first).\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	165 " U16MSB Unsigned 16-bit (most significant byte first).\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	166 " S16LSB Signed 16-bit (least significant byte first).\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	167 " S16MSB Signed 16-bit (most significant byte first).\n"
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	168 "\n"
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	169 " Valid arguments to the --seek options look like:\n"
334 f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	170 " --seek \"mm:SS:ss;mm:SS:ss;mm:SS:ss\"\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	171 " Where the first \"mm:SS:ss\" is the position, in minutes,\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	172 " seconds and milliseconds to seek to at start of playback. The\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	173 " next mm:SS:ss is how long to play audio from that point.\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	174 " The third mm:SS:ss is another seek after the duration of\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	175 " playback has completed. If the final playback duration is\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	176 " omitted, playback continues until the end of the file.\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	177 " The \"mm\" and \"SS\" portions may be omitted. --loop\n"
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	178 " and --seek can coexist.\n"
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	179 "\n");
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	180 } /* output_usage */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	181
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	182
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	183 static void output_credits(void)
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	184 {
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	185 fprintf(stdout,
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	186 "playsound version %d.%d.%d\n"
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	187 "Copyright 2001 Ryan C. Gordon\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	188 "playsound is free software, covered by the GNU Lesser General\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	189 "Public License, and you are welcome to change it and/or\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	190 "distribute copies of it under certain conditions. There is\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	191 "absolutely NO WARRANTY for playsound.\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	192 "\n"
535 45ee760a6f5a Converted all text encoding from ISO-8859-1 to UTF-8. Ryan C. Gordon <icculus@icculus.org> parents: 525 diff changeset	193 " Written by Ryan C. Gordon, Torbjörn Andersson, Max Horn,\n"
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	194 " Tsuyoshi Iguchi, Tyler Montbriand, Darrell Walisser,\n"
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	195 " and a cast of thousands.\n"
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	196 "\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	197 " Website and source code: http://icculus.org/SDL_sound/\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	198 "\n",
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	199 PLAYSOUND_VER_MAJOR, PLAYSOUND_VER_MINOR, PLAYSOUND_VER_PATCH);
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	200 } /* output_credits */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	201
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	202
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	203
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	204 /* archive stuff... */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	205
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	206 static int init_archive(const char *argv0)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	207 {
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	208 int retval = 1;
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	209
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	210 #if SUPPORT_PHYSFS
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	211 retval = PHYSFS_init(argv0);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	212 if (!retval)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	213 {
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	214 fprintf(stderr, "Couldn't init PhysicsFS: %s\n",
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	215 PHYSFS_getLastError());
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	216 } /* if */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	217 #endif
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	218
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	219 return(retval);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	220 } /* init_archive */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	221
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	222
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	223 #if SUPPORT_PHYSFS
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	224 static SDL_RWops rwops_from_physfs(const char filename)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	225 {
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	226 SDL_RWops *retval = NULL;
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	227
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	228 char path = (char ) malloc(strlen(filename) + 1);
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	229 char *archive;
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	230
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	231 if (path == NULL)
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	232 {
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	233 fprintf(stderr, "Out of memory!\n");
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	234 return(NULL);
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	235 } /* if */
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	236
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	237 strcpy(path, filename);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	238 archive = strchr(path, '@');
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	239 if (archive != NULL)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	240 {
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	241 (archive++) = '\0'; / blank '@', point to archive name. */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	242 if (!PHYSFS_addToSearchPath(archive, 0))
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	243 {
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	244 fprintf(stderr, "Couldn't open archive: %s\n",
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	245 PHYSFS_getLastError());
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	246 free(path);
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	247 return(NULL);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	248 } /* if */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	249
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	250 retval = PHYSFSRWOPS_openRead(path);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	251 } /* if */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	252
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	253 free(path);
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	254 return(retval);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	255 } /* rwops_from_physfs */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	256 #endif
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	257
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	258
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	259 static Sound_Sample sample_from_archive(const char fname,
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	260 Sound_AudioInfo *desired,
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	261 Uint32 decode_buffersize)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	262 {
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	263 Sound_Sample *retval = NULL;
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	264
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	265 #if SUPPORT_PHYSFS
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	266 SDL_RWops *rw = rwops_from_physfs(fname);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	267 if (rw != NULL)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	268 {
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	269 char path = (char ) malloc(strlen(fname) + 1);
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	270 char *ptr;
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	271 strcpy(path, fname);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	272 ptr = strchr(path, '@');
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	273 *ptr = '\0';
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	274 ptr = strrchr(path, '.');
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	275 if (ptr != NULL)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	276 ptr++;
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	277
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	278 retval = Sound_NewSample(rw, ptr, desired, decode_buffersize);
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	279 free(path);
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	280 } /* if */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	281 #endif
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	282
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	283 return(retval);
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	284 } /* sample_from_archive */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	285
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	286
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	287 static void close_archive(const char *filename)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	288 {
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	289 #if SUPPORT_PHYSFS
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	290 char *archive_name = strchr(filename, '@');
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	291 if (archive_name != NULL)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	292 PHYSFS_removeFromSearchPath(archive_name + 1);
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	293 #endif
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	294 } /* close_archive */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	295
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	296
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	297 static void deinit_archive(void)
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	298 {
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	299 #if SUPPORT_PHYSFS
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	300 PHYSFS_deinit();
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	301 #endif
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	302 } /* deinit_archive */
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	303
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	304
414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	305
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	306 static volatile int done_flag = 0;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	307
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	308 #if HAVE_SIGNAL_H
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	309 void sigint_catcher(int signum)
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	310 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	311 static Uint32 last_sigint = 0;
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	312 Uint32 ticks = SDL_GetTicks();
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	313
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	314 assert(signum == SIGINT);
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	315
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	316 if ((last_sigint != 0) && (ticks - last_sigint < 500))
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	317 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	318 SDL_PauseAudio(1);
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	319 SDL_CloseAudio();
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	320 Sound_Quit();
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	321 SDL_Quit();
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	322 deinit_archive();
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	323 exit(1);
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	324 } /* if */
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	325
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	326 else
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	327 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	328 last_sigint = ticks;
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	329 done_flag = 1;
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	330 } /* else */
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	331 } /* sigint_catcher */
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	332 #endif
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	333
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	334
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	335 /* global decoding state. */
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	336 typedef struct
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	337 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	338 Uint8 *decoded_ptr;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	339 Uint32 decoded_bytes;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	340 int predecode;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	341 int looping;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	342 int wants_volume_change;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	343 float volume;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	344 Uint32 total_seeks;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	345 Uint32 *seek_list;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	346 Uint32 seek_index;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	347 Sint32 bytes_before_next_seek;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	348 } playsound_global_state;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	349
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	350 static volatile playsound_global_state global_state;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	351
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	352
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	353 static Uint32 cvtMsToBytePos(Sound_AudioInfo *info, Uint32 ms)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	354 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	355 /* "frames" == "sample frames" */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	356 float frames_per_ms = ((float) info->rate) / 1000.0;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	357 Uint32 frame_offset = (Uint32) (frames_per_ms * ((float) ms));
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	358 Uint32 frame_size = (Uint32) ((info->format & 0xFF) / 8) * info->channels;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	359 return(frame_offset * frame_size);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	360 } /* cvtMsToBytePos */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	361
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	362
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	363 static void do_seek(Sound_Sample *sample)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	364 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	365 Uint32 *seek_list = global_state.seek_list;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	366 Uint32 seek_index = global_state.seek_index;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	367 Uint32 total_seeks = global_state.total_seeks;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	368
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	369 fprintf(stdout, "Seeking to %.2d:%.2d:%.4d...\n",
334 f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	370 (int) ((seek_list[seek_index] / 1000) / 60),
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	371 (int) ((seek_list[seek_index] / 1000) % 60),
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	372 (int) ((seek_list[seek_index] % 1000)));
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	373
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	374 if (global_state.predecode)
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	375 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	376 Uint32 pos = cvtMsToBytePos(&sample->desired, seek_list[seek_index]);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	377 if (pos > sample->buffer_size)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	378 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	379 fprintf(stderr, "Seek past end of predecoded buffer.\n");
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	380 done_flag = 1;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	381 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	382 else
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	383 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	384 global_state.decoded_ptr = (((Uint8 *) sample->buffer) + pos);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	385 global_state.decoded_bytes = sample->buffer_size - pos;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	386 } /* else */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	387 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	388 else
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	389 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	390 if (!Sound_Seek(sample, seek_list[seek_index]))
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	391 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	392 fprintf(stderr, "Sound_Seek() failed: %s\n", Sound_GetError());
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	393 done_flag = 1;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	394 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	395 } /* else */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	396
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	397 seek_index++;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	398 if (seek_index >= total_seeks)
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	399 global_state.bytes_before_next_seek = -1; /* no more seeks. */
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	400 else
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	401 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	402 global_state.bytes_before_next_seek = cvtMsToBytePos(&sample->desired,
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	403 seek_list[seek_index]);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	404 seek_index++;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	405 } /* else */
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	406
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	407 global_state.seek_index = seek_index;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	408 } /* do_seek */
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	409
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	410
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	411 /*
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	412 * This updates (decoded_bytes) and (decoded_ptr) with more audio data,
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	413 * taking into account potential looping, seeking and predecoding.
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	414 */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	415 static int read_more_data(Sound_Sample *sample)
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	416 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	417 if (done_flag) /* probably a sigint; stop trying to read. */
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	418 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	419 global_state.decoded_bytes = 0;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	420 return(0);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	421 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	422
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	423 if ((global_state.bytes_before_next_seek >= 0) &&
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	424 (global_state.decoded_bytes > global_state.bytes_before_next_seek))
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	425 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	426 global_state.decoded_bytes = global_state.bytes_before_next_seek;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	427 } /* if */
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	428
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	429 if (global_state.decoded_bytes > 0) /* don't need more data; just return. */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	430 return(global_state.decoded_bytes);
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	431
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	432 /* Need more audio data. See if we're supposed to seek... */
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	433 if ((global_state.bytes_before_next_seek == 0) &&
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	434 (global_state.seek_index < global_state.total_seeks))
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	435 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	436 do_seek(sample); /* do it, baby! */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	437 return(read_more_data(sample)); /* handle loops conditions. */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	438 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	439
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	440 /* See if there's more to be read... */
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	441 if ( (global_state.bytes_before_next_seek != 0) &&
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	442 (!(sample->flags & (SOUND_SAMPLEFLAG_ERROR \| SOUND_SAMPLEFLAG_EOF))) )
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	443 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	444 global_state.decoded_bytes = Sound_Decode(sample);
272 0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	445 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	446 {
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	447 fprintf(stderr, "Error in decoding sound file!\n"
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	448 " reason: [%s].\n", Sound_GetError());
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	449 } /* if */
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	450
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	451 global_state.decoded_ptr = sample->buffer;
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	452 return(read_more_data(sample)); /* handle loops conditions. */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	453 } /* if */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	454
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	455 /* No more to be read from stream, but we may want to loop the sample. */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	456
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	457 if (!global_state.looping)
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	458 return(0);
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	459
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	460 global_state.looping--;
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	461
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	462 global_state.seek_index = 0;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	463 global_state.bytes_before_next_seek =
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	464 (global_state.total_seeks > 0) ? 0 : -1;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	465
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	466 /* we just need to point predecoded samples to the start of the buffer. */
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	467 if (global_state.predecode)
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	468 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	469 global_state.decoded_bytes = sample->buffer_size;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	470 global_state.decoded_ptr = sample->buffer;
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	471 } /* if */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	472 else
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	473 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	474 Sound_Rewind(sample); /* error is checked in recursion. */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	475 } /* else */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	476
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	477 return(read_more_data(sample));
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	478 } /* read_more_data */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	479
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	480
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	481 static void memcpy_with_volume(Sound_Sample *sample,
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	482 Uint8 dst, Uint8 src, int len)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	483 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	484 int i;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	485 Uint16 *u16src = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	486 Uint16 *u16dst = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	487 Sint16 *s16src = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	488 Sint16 *s16dst = NULL;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	489 float volume = global_state.volume;
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	490
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	491 if (!global_state.wants_volume_change)
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	492 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	493 memcpy(dst, src, len);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	494 return;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	495 } /* if */
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	496
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	497 /* !!! FIXME: This would be more efficient with a lookup table. */
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	498 switch (sample->desired.format)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	499 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	500 case AUDIO_U8:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	501 for (i = 0; i < len; i++, src++, dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	502 dst = (Uint8) (((float) (src)) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	503 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	504
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	505 case AUDIO_S8:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	506 for (i = 0; i < len; i++, src++, dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	507 dst = (Sint8) (((float) (src)) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	508 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	509
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	510 case AUDIO_U16LSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	511 u16src = (Uint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	512 u16dst = (Uint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	513 for (i = 0; i < len; i += sizeof (Uint16), u16src++, u16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	514 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	515 u16dst = (Uint16) (((float) (SDL_SwapLE16(u16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	516 u16dst = SDL_SwapLE16(u16dst);
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	517 } /* for */
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	518 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	519
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	520 case AUDIO_S16LSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	521 s16src = (Sint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	522 s16dst = (Sint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	523 for (i = 0; i < len; i += sizeof (Sint16), s16src++, s16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	524 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	525 s16dst = (Sint16) (((float) (SDL_SwapLE16(s16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	526 s16dst = SDL_SwapLE16(s16dst);
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	527 } /* for */
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	528 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	529
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	530 case AUDIO_U16MSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	531 u16src = (Uint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	532 u16dst = (Uint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	533 for (i = 0; i < len; i += sizeof (Uint16), u16src++, u16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	534 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	535 u16dst = (Uint16) (((float) (SDL_SwapBE16(u16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	536 u16dst = SDL_SwapBE16(u16dst);
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	537 } /* for */
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	538 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	539
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	540 case AUDIO_S16MSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	541 s16src = (Sint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	542 s16dst = (Sint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	543 for (i = 0; i < len; i += sizeof (Sint16), s16src++, s16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	544 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	545 s16dst = (Sint16) (((float) (SDL_SwapBE16(s16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	546 s16dst = SDL_SwapBE16(s16dst);
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	547 } /* for */
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	548 break;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	549 } /* switch */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	550 } /* memcpy_with_volume */
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	551
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	552
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	553 static void audio_callback(void userdata, Uint8 stream, int len)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	554 {
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	555 Sound_Sample sample = (Sound_Sample ) userdata;
150 033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	556 int bw = 0; /* bytes written to stream this time through the callback */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	557
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	558 while (bw < len)
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	559 {
150 033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	560 int cpysize; /* bytes to copy on this iteration of the loop. */
033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	561
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	562 if (!read_more_data(sample)) /* read more data, if needed. */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	563 {
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	564 /* ...there isn't any more data to read! */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	565 memset(stream + bw, '\0', len - bw);
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	566 done_flag = 1;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	567 return;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	568 } /* if */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	569
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	570 /* decoded_bytes and decoder_ptr are updated as necessary... */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	571
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	572 cpysize = len - bw;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	573 if (cpysize > global_state.decoded_bytes)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	574 cpysize = global_state.decoded_bytes;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	575
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	576 if (cpysize > 0)
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	577 {
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	578 memcpy_with_volume(sample, stream + bw,
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	579 (Uint8 *) global_state.decoded_ptr,
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	580 cpysize);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	581
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	582 bw += cpysize;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	583 global_state.decoded_ptr += cpysize;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	584 global_state.decoded_bytes -= cpysize;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	585 if (global_state.bytes_before_next_seek >= 0)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	586 global_state.bytes_before_next_seek -= cpysize;
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	587 } /* if */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	588 } /* while */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	589 } /* audio_callback */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	590
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	591
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	592 static int count_seek_list(const char *list)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	593 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	594 const char *ptr;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	595 int retval = 0;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	596
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	597 for (ptr = list; ptr != NULL; ptr = strchr(ptr + 1, ';'))
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	598 retval++;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	599
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	600 return(retval);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	601 } /* count_seek_list */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	602
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	603
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	604 static Uint32 parse_time_str(char *str)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	605 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	606 Uint32 minutes = 0;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	607 Uint32 seconds = 0;
334 f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	608 Uint32 ms = 0;
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	609
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	610 char *ptr = strchr(str, ':');
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	611 if (ptr != NULL)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	612 {
334 f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	613 char *ptr2;
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	614
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	615 *ptr = '\0';
334 f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	616 ptr2 = strchr(ptr + 1, ':');
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	617 if (ptr2 != NULL)
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	618 {
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	619 *ptr2 = '\0';
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	620 minutes = atoi(str);
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	621 str = ptr + 1;
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	622 ptr = ptr2;
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	623 } /* if */
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	624
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	625 seconds = atoi(str);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	626 str = ptr + 1;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	627 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	628
334 f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	629 ms = atoi(str);
f0f894d897bf --seek argument now specifies minutes, seconds, and milliseconds. Ryan C. Gordon <icculus@icculus.org> parents: 320 diff changeset	630 return( (((minutes * 60) + seconds) * 1000) + ms );
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	631 } /* parse_time_str */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	632
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	633
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	634 static void parse_seek_list(const char *_list)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	635 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	636 Uint32 i;
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	637
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	638 char list = (char) malloc(strlen(_list) + 1);
8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	639 char *save_list = list;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	640 if (list == NULL)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	641 {
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	642 fprintf(stderr, "malloc() failed. Skipping seek list.\n");
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	643 return;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	644 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	645
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	646 strcpy(list, _list);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	647
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	648 if (global_state.seek_list != NULL)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	649 free((void *) global_state.seek_list);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	650
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	651 global_state.total_seeks = count_seek_list(list);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	652
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	653 global_state.seek_list =
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	654 (Uint32 ) malloc(global_state.total_seeks sizeof (Uint32));
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	655
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	656 if (global_state.seek_list == NULL)
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	657 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	658 fprintf(stderr, "malloc() failed. Skipping seek list.\n");
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	659 global_state.total_seeks = 0;
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	660 return;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	661 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	662
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	663 for (i = 0; i < global_state.total_seeks; i++)
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	664 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	665 char *ptr = strchr(list, ';');
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	666 if (ptr != NULL)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	667 *ptr = '\0';
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	668 global_state.seek_list[i] = parse_time_str(list);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	669 list = ptr + 1;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	670 } /* for */
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	671
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	672 global_state.bytes_before_next_seek = 0;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	673
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	674 free(save_list);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	675 } /* parse_seek_list */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	676
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	677
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	678 static int str_to_fmt(char *str)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	679 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	680 if (strcmp(str, "U8") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	681 return AUDIO_U8;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	682 if (strcmp(str, "S8") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	683 return AUDIO_S8;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	684 if (strcmp(str, "U16LSB") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	685 return AUDIO_U16LSB;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	686 if (strcmp(str, "S16LSB") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	687 return AUDIO_S16LSB;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	688 if (strcmp(str, "U16MSB") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	689 return AUDIO_U16MSB;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	690 if (strcmp(str, "S16MSB") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	691 return AUDIO_S16MSB;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	692 return 0;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	693 } /* str_to_fmt */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	694
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	695
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	696 static int valid_cmdline(int argc, char **argv)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	697 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	698 int i;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	699
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	700 if (argc < 2) /* no command line? Show help text and quit. */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	701 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	702 output_usage(argv[0]);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	703 return(0);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	704 } /* if */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	705
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	706 /* Make sure all command line options are valid. */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	707 for (i = 1; i < argc; i++)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	708 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	709 const char **opts = option_list;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	710
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	711 if (strncmp(argv[i], "--", 2) != 0) /* not an option; skip it. */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	712 continue;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	713
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	714 while (*opts != NULL)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	715 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	716 if (strcmp(argv[i], *(opts++)) == 0)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	717 break;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	718
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	719 opts++; /* skip option description. */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	720 } /* else */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	721
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	722 if (opts == NULL) / didn't find it in option_list... */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	723 {
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	724 fprintf(stderr, "unknown option: \"%s\"\n", argv[i]);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	725 return(0);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	726 } /* if */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	727 } /* for */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	728
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	729 return(1); /* everything appears to be in order. */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	730 } /* valid_cmdline */
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	731
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	732
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	733 int main(int argc, char **argv)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	734 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	735 Sound_AudioInfo sound_desired;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	736 SDL_AudioSpec sdl_desired;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	737 Uint32 audio_buffersize;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	738 Uint32 decode_buffersize;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	739 Sound_Sample *sample;
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	740 int use_specific_audiofmt = 0;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	741 int i;
214 e27b33a6d5fe Now attempts to wait for SDL to finish playing the end of the buffered Ryan C. Gordon <icculus@icculus.org> parents: 196 diff changeset	742 int delay;
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	743 int new_sample = 1;
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	744 Uint32 sdl_init_flags = SDL_INIT_AUDIO;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	745
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	746 #if ENABLE_EVENTS
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	747 SDL_Surface *screen = NULL;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	748 SDL_Event event;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	749
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	750 sdl_init_flags \|= SDL_INIT_VIDEO;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	751 #endif
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	752
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	753 #ifdef HAVE_SETBUF
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	754 setbuf(stdout, NULL);
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	755 setbuf(stderr, NULL);
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	756 #endif
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	757
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	758 if (!valid_cmdline(argc, argv))
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	759 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	760
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	761 /* Handle some command lines upfront. */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	762 for (i = 0; i < argc; i++)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	763 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	764 if (strncmp(argv[i], "--", 2) != 0)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	765 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	766
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	767 if (strcmp(argv[i], "--version") == 0)
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	768 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	769 output_versions(argv[0]);
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	770 return(42);
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	771 } /* if */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	772
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	773 if (strcmp(argv[i], "--credits") == 0)
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	774 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	775 output_credits();
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	776 return(42);
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	777 } /* if */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	778
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	779 else if (strcmp(argv[i], "--help") == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	780 {
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	781 output_usage(argv[0]);
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	782 return(42);
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	783 } /* if */
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	784
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	785 else if (strcmp(argv[i], "--decoders") == 0)
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	786 {
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	787 if (!Sound_Init())
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	788 {
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	789 fprintf(stderr, "Sound_Init() failed!\n"
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	790 " reason: [%s].\n", Sound_GetError());
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	791 SDL_Quit();
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	792 return(42);
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	793 } /* if */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	794
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	795 output_decoders();
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	796 Sound_Quit();
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	797 return(0);
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	798 } /* else if */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	799 } /* for */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	800
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	801 if (!init_archive(argv[0]))
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	802 return(42);
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	803
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	804 if (SDL_Init(sdl_init_flags) == -1)
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	805 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	806 fprintf(stderr, "SDL_Init() failed!\n"
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	807 " reason: [%s].\n", SDL_GetError());
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	808 return(42);
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	809 } /* if */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	810
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	811 if (!Sound_Init())
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	812 {
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	813 fprintf(stderr, "Sound_Init() failed!\n"
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	814 " reason: [%s].\n", Sound_GetError());
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	815 SDL_Quit();
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	816 return(42);
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	817 } /* if */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	818
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	819 #if HAVE_SIGNAL_H
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	820 signal(SIGINT, sigint_catcher);
cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	821 #endif
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	822
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	823 #if ENABLE_EVENTS
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	824 screen = SDL_SetVideoMode(320, 240, 8, 0);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	825 assert(screen != NULL);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	826 #endif
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	827
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	828 for (i = 1; i < argc; i++)
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	829 {
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	830 char *filename = NULL;
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	831
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	832 /* set variables back to defaults for next file... */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	833 if (new_sample)
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	834 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	835 if (global_state.seek_list != NULL)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	836 free((void *) global_state.seek_list);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	837
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	838 memset((void *) &global_state, '\0', sizeof (global_state));
409 0dbf37be0a5a Valgrind cleanups. Ryan C. Gordon <icculus@icculus.org> parents: 406 diff changeset	839 memset(&sdl_desired, '\0', sizeof (SDL_AudioSpec));
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	840 global_state.volume = 1.0;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	841 global_state.bytes_before_next_seek = -1;
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	842 audio_buffersize = DEFAULT_AUDIOBUF;
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	843 decode_buffersize = DEFAULT_DECODEBUF;
391 3bd96d2d553c Fixed looping and other settings that were being reinitialized incorrectly. Ryan C. Gordon <icculus@icculus.org> parents: 383 diff changeset	844 new_sample = 0;
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	845 } /* if */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	846
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	847 if (strcmp(argv[i], "--rate") == 0 && argc > i + 1)
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	848 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	849 use_specific_audiofmt = 1;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	850 sound_desired.rate = atoi(argv[++i]);
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	851 if (sound_desired.rate <= 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	852 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	853 fprintf(stderr, "Bad argument to --rate!\n");
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	854 return(42);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	855 } /* if */
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	856 } /* else if */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	857
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	858 else if (strcmp(argv[i], "--format") == 0 && argc > i + 1)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	859 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	860 use_specific_audiofmt = 1;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	861 sound_desired.format = str_to_fmt(argv[++i]);
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	862 if (sound_desired.format == 0)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	863 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	864 fprintf(stderr, "Bad argument to --format! Try one of:\n"
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	865 "U8, S8, U16LSB, S16LSB, U16MSB, S16MSB\n");
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	866 return(42);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	867 } /* if */
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	868 } /* else if */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	869
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	870 else if (strcmp(argv[i], "--channels") == 0 && argc > i + 1)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	871 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	872 use_specific_audiofmt = 1;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	873 sound_desired.channels = atoi(argv[++i]);
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	874 if (sound_desired.channels < 1 \|\| sound_desired.channels > 2)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	875 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	876 fprintf(stderr,
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	877 "Bad argument to --channels! Try 1 (mono) or 2 "
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	878 "(stereo).\n");
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	879 return(42);
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	880 } /* if */
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	881 } /* else if */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	882
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	883 else if (strcmp(argv[i], "--audiobuf") == 0 && argc > i + 1)
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	884 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	885 audio_buffersize = atoi(argv[++i]);
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	886 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	887
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	888 else if (strcmp(argv[i], "--decodebuf") == 0 && argc > i + 1)
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	889 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	890 decode_buffersize = atoi(argv[++i]);
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	891 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	892
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	893 else if (strcmp(argv[i], "--volume") == 0 && argc > i + 1)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	894 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	895 global_state.volume = atof(argv[++i]);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	896 if (global_state.volume != 1.0)
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	897 global_state.wants_volume_change = 1;
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	898 } /* else if */
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	899
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	900 else if (strcmp(argv[i], "--predecode") == 0)
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	901 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	902 global_state.predecode = 1;
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	903 } /* else if */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	904
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	905 else if (strcmp(argv[i], "--loop") == 0)
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	906 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	907 global_state.looping = atoi(argv[++i]);
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	908 } /* else if */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	909
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	910 else if (strcmp(argv[i], "--seek") == 0)
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	911 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	912 parse_seek_list(argv[++i]);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	913 } /* else if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	914
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	915 else if (strcmp(argv[i], "--stdin") == 0)
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	916 {
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	917 SDL_RWops *rw = SDL_RWFromFP(stdin, 1);
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	918 filename = "...from stdin...";
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	919
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	920 /*
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	921 * The second argument will be NULL if --stdin is the last
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	922 * thing on the command line. This is correct behaviour.
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	923 */
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	924 sample = Sound_NewSample(rw, argv[++i],
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	925 use_specific_audiofmt ? &sound_desired : NULL,
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	926 decode_buffersize);
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	927 } /* if */
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	928
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	929 else if (strncmp(argv[i], "--", 2) == 0)
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	930 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	931 /* ignore it, since it was handled at startup. */
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	932 } /* else if */
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	933
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	934 else
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	935 {
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	936 filename = argv[i];
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	937 sample = sample_from_archive(filename,
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	938 use_specific_audiofmt ? &sound_desired : NULL,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	939 decode_buffersize);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	940
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	941 if (sample == NULL)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	942 {
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	943 sample = Sound_NewSampleFromFile(filename,
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	944 use_specific_audiofmt ? &sound_desired : NULL,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	945 decode_buffersize);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	946 } /* if */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	947 } /* else */
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	948
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	949 if (filename == NULL) /* still parsing command line stuff? */
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	950 continue;
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	951
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	952 new_sample = 1;
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	953
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	954 if (sample == NULL)
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	955 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	956 fprintf(stderr, "Couldn't load \"%s\"!\n"
308 6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	957 " reason: [%s].\n",
6a80b2f9c47c Command line updates, added Darrell to the credits, and cleaned up other Ryan C. Gordon <icculus@icculus.org> parents: 302 diff changeset	958 filename, Sound_GetError());
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	959 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	960 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	961
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	962 if (global_state.total_seeks > 0)
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	963 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	964 if ((!global_state.predecode) &&
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	965 (!(sample->flags & SOUND_SAMPLEFLAG_CANSEEK)))
310 9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	966 {
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	967 fprintf(stderr, "Want seeks, but sample cannot handle it!\n");
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	968 Sound_FreeSample(sample);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	969 close_archive(filename);
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	970 continue;
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	971 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	972 } /* if */
9e21cb0d3ae7 Seek support added. Ryan C. Gordon <icculus@icculus.org> parents: 308 diff changeset	973
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	974 /*
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	975 * Unless explicitly specified, pick the format from the sound
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	976 * to be played.
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	977 */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	978 if (use_specific_audiofmt)
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	979 {
343 03f47480200f Now works correctly when specifying not all three of the --rate, --channels, Ryan C. Gordon <icculus@icculus.org> parents: 334 diff changeset	980 sdl_desired.freq = sample->desired.rate;
03f47480200f Now works correctly when specifying not all three of the --rate, --channels, Ryan C. Gordon <icculus@icculus.org> parents: 334 diff changeset	981 sdl_desired.format = sample->desired.format;
03f47480200f Now works correctly when specifying not all three of the --rate, --channels, Ryan C. Gordon <icculus@icculus.org> parents: 334 diff changeset	982 sdl_desired.channels = sample->desired.channels;
135 69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	983 } /* if */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	984 else
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	985 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	986 sdl_desired.freq = sample->actual.rate;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	987 sdl_desired.format = sample->actual.format;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	988 sdl_desired.channels = sample->actual.channels;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	989 } /* else */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	990
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	991 sdl_desired.samples = audio_buffersize;
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	992 sdl_desired.callback = audio_callback;
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	993 sdl_desired.userdata = sample;
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	994
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	995 if (SDL_OpenAudio(&sdl_desired, NULL) < 0)
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	996 {
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	997 fprintf(stderr, "Couldn't open audio device!\n"
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	998 " reason: [%s].\n", SDL_GetError());
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	999 Sound_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	1000 SDL_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	1001 return(42);
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	1002 } /* if */
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	1003
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	1004 fprintf(stdout, "Now playing [%s]...\n", filename);
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	1005
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1006 if (global_state.predecode)
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1007 {
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	1008 fprintf(stdout, " predecoding...");
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1009 global_state.decoded_bytes = Sound_DecodeAll(sample);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1010 global_state.decoded_ptr = sample->buffer;
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1011 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1012 {
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1013 fprintf(stderr,
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1014 "Couldn't fully decode \"%s\"!\n"
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	1015 " reason: [%s].\n"
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1016 " (playing first %lu bytes of decoded data...)\n",
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1017 filename, Sound_GetError(), global_state.decoded_bytes);
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1018 } /* if */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1019 else
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1020 {
377 cbb15ecf423a WinCE (PocketPC) patches from Tyler. Ryan C. Gordon <icculus@icculus.org> parents: 343 diff changeset	1021 fprintf(stdout, "done.\n");
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1022 } /* else */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1023 } /* if */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	1024
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1025 SDL_PauseAudio(0);
320 8195b86207bb Mac fixes, and removed all alloca() calls. Ryan C. Gordon <icculus@icculus.org> parents: 310 diff changeset	1026
406 325af3e2cbb3 Reset done_flag between files so everything plays correctly. Ryan C. Gordon <icculus@icculus.org> parents: 391 diff changeset	1027 done_flag = 0; /* the audio callback will flip this flag. */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1028 while (!done_flag)
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	1029 {
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1030 #if ENABLE_EVENTS
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1031 SDL_PollEvent(&event);
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1032 if ((event.type == SDL_KEYDOWN) \|\| (event.type == SDL_QUIT))
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1033 done_flag = 1;
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1034 #endif
818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1035
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1036 SDL_Delay(10);
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	1037 } /* while */
383 818f9af97a19 Cleanups, FIXME removals, and better command line handling. Ryan C. Gordon <icculus@icculus.org> parents: 377 diff changeset	1038
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1039 SDL_PauseAudio(1);
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	1040
236 034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1041 /*
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1042 * Sleep two buffers' worth of audio before closing, in order
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1043 * to allow the playback to finish. This isn't always enough;
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1044 * perhaps SDL needs a way to explicitly wait for device drain?
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1045 */
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1046 delay = 2 * 1000 * sdl_desired.samples / sdl_desired.freq;
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	1047 SDL_Delay(delay);
214 e27b33a6d5fe Now attempts to wait for SDL to finish playing the end of the buffered Ryan C. Gordon <icculus@icculus.org> parents: 196 diff changeset	1048
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	1049 SDL_CloseAudio(); /* reopen with next sample's format if possible */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1050 Sound_FreeSample(sample);
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	1051
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	1052 close_archive(filename);
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1053 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1054
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1055 Sound_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1056 SDL_Quit();
302 414cfef0978e Cleaned up archive support. Fixes segfault when playing non-archived Ryan C. Gordon <icculus@icculus.org> parents: 288 diff changeset	1057 deinit_archive();
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1058 return(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1059 } /* main */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1060
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1061 /* end of playsound.c ... */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1062

Mercurial > SDL_sound_CoreAudio

annotate playsound/playsound.c @ 535:45ee760a6f5a stable-1.0