SDL_sound_CoreAudio: playsound/playsound.c annotate

annotate playsound/playsound.c @ 300:338cd6c101e3

Updated.

author	Ryan C. Gordon <icculus@icculus.org>
date	Mon, 25 Mar 2002 20:53:48 +0000
parents	259daddc2d6b
children	414cfef0978e

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 *
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	25 * This file written by Ryan C. Gordon. (icculus@clutteredmind.org)
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
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	28 #include <stdio.h>
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	29 #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	30 #include <string.h>
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	31 #include <assert.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	32 #include <signal.h>
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	33 #include "SDL.h"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	34 #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	35
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	36 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	37 #include <alloca.h>
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	38 #include "physfs.h"
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	39 #include "physfsrwops.h"
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	40 #endif
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	41
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	42 #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	43 #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	44
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	45 #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	46 #define PLAYSOUND_VER_MINOR 1
252 c54eae85f5f1 Upped version to 0.1.5. Ryan C. Gordon <icculus@icculus.org> parents: 236 diff changeset	47 #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	48
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	49 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	50 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	51 Sound_Version compiled;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	52 Sound_Version linked;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	53 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	54 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	55
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	56 SOUND_VERSION(&compiled);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	57 Sound_GetLinkedVersion(&linked);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	58 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	59 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	60
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	61 printf("%s version %d.%d.%d\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	62 "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	63 "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	64 "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	65 "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	66 "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	67 "\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	68 " 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	69 " 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	70 " 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	71 " 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	72 argv0,
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	73 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	74 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	75 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	76 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	77 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	78 } /* output_versions */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	79
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	80
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	81 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	82 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	83 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	84 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	85 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	86
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	87 printf("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	88 if (rc == NULL)
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	89 printf(" * 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	90 else
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	91 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	92 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	93 {
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	94 printf(" * %s\n", (*i)->description);
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	95 for (ext = (i)->extensions; ext != NULL; ext++)
150 033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	96 printf(" File extension \"%s\"\n", *ext);
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	97 printf(" Written by %s.\n %s\n\n", (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	98 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	99 } /* else */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	100
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	101 printf("\n");
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	102 } /* output_decoders */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	103
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	104
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	105 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	106 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	107 fprintf(stderr,
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	108 "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	109 "\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	110 " Options:\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	111 " --rate n Playback at sample rate of n HZ.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	112 " --format fmt Playback in fmt format (see below).\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	113 " --channels n Playback on n channels (1 or 2).\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	114 " --decodebuf n Buffer n decoded bytes at a time (default %d).\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	115 " --audiobuf n Buffer n samples to audio device (default %d).\n"
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	116 " --volume n Playback volume multiplier (default 1.0).\n"
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	117 " --stdin [ext] Read from stdin (treat data as format [ext])\n"
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	118 " --version Display version information and exit.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	119 " --decoders List supported data formats and exit.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	120 " --predecode Decode entire sample before playback.\n"
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	121 " --loop Loop playback until SIGINT.\n"
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	122 " --credits Shameless promotion.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	123 " --help Display this information and exit.\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	124 "\n"
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	125 " 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	126 " 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	127 " 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	128 " 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	129 " 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	130 " 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	131 " S16MSB Signed 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	132 "\n",
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	133 argv0, DEFAULT_DECODEBUF, DEFAULT_AUDIOBUF);
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	134 } /* output_usage */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	135
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	136
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	137 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	138 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	139 printf("playsound version %d.%d.%d\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	140 "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	141 "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	142 "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	143 "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	144 "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	145 "\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	146 " Written by Ryan C. Gordon, Torbj�rn Andersson, Max Horn,\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	147 " Tsuyoshi Iguchi, Tyler Montbriand, and a cast of thousands.\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	148 "\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	149 " 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	150 "\n",
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	151 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	152 } /* output_credits */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	153
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	154
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	155
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	156 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	157
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	158
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	159 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	160 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	161 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	162 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	163
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	164 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	165
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	166 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	167 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	168 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	169 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	170 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	171 SDL_Quit();
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	172 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	173 } /* if */
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	174
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	175 else
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	176 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	177 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	178 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	179 } /* else */
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	180 } /* sigint_catcher */
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	181
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	182
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	183 static Uint8 *decoded_ptr = NULL;
023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	184 static Uint32 decoded_bytes = 0;
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	185 static int predecode = 0;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	186 static int looping = 0;
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	187 static int wants_volume_change = 0;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	188 static float volume = 1.0;
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	189
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	190 /*
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	191 * This updates (decoded_bytes) and (decoder_ptr) with more audio data,
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	192 * taking into account looping and/or predecoding.
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	193 */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	194 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	195 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	196 if (done_flag) /* probably a sigint; stop trying 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	197 decoded_bytes = 0;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	198
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	199 if (decoded_bytes > 0) /* don't need more data; just return. */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	200 return(decoded_bytes);
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	201
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	202 /* need more. See if there's more to be read... */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	203 if (!(sample->flags & (SOUND_SAMPLEFLAG_ERROR \| SOUND_SAMPLEFLAG_EOF)))
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	204 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	205 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	206 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	207 {
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	208 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	209 " 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	210 } /* if */
0ac181b5adc6 Corrected error reporting to respect Sound_GetError()'s new thread Ryan C. Gordon <icculus@icculus.org> parents: 270 diff changeset	211
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	212 decoded_ptr = sample->buffer;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	213 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	214 } /* if */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	215
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	216 /* 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	217
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	218 if (!looping)
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	219 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	220
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	221 /* we just need to point predecoded samples to the start of the buffer. */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	222 if (predecode)
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	223 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	224 decoded_bytes = sample->buffer_size;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	225 decoded_ptr = sample->buffer;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	226 return(decoded_bytes);
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	227 } /* if */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	228 else
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	229 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	230 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	231 return(read_more_data(sample));
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	232 } /* else */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	233
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	234 assert(0); /* shouldn't ever hit this point. */
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	235 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	236 } /* 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	237
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	238
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	239 static void memcpy_with_volume(Sound_Sample *sample,
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	240 Uint8 dst, Uint8 src, int len)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	241 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	242 int i;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	243 Uint16 *u16src = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	244 Uint16 *u16dst = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	245 Sint16 *s16src = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	246 Sint16 *s16dst = NULL;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	247
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	248 if (!wants_volume_change)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	249 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	250 memcpy(dst, src, len);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	251 return;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	252 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	253
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	254 /* !!! FIXME: This would be more efficient with a lookup table. */
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	255 switch (sample->desired.format)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	256 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	257 case AUDIO_U8:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	258 for (i = 0; i < len; i++, src++, dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	259 dst = (Uint8) (((float) (src)) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	260 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	261
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	262 case AUDIO_S8:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	263 for (i = 0; i < len; i++, src++, dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	264 dst = (Sint8) (((float) (src)) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	265 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	266
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	267 case AUDIO_U16LSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	268 u16src = (Uint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	269 u16dst = (Uint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	270 for (i = 0; i < len; i += sizeof (Uint16), u16src++, u16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	271 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	272 u16dst = (Uint16) (((float) (SDL_SwapLE16(u16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	273 u16dst = SDL_SwapLE16(u16dst);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	274 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	275 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	276
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	277 case AUDIO_S16LSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	278 s16src = (Sint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	279 s16dst = (Sint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	280 for (i = 0; i < len; i += sizeof (Sint16), s16src++, s16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	281 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	282 s16dst = (Sint16) (((float) (SDL_SwapLE16(s16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	283 s16dst = SDL_SwapLE16(s16dst);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	284 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	285 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	286
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	287 case AUDIO_U16MSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	288 u16src = (Uint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	289 u16dst = (Uint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	290 for (i = 0; i < len; i += sizeof (Uint16), u16src++, u16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	291 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	292 u16dst = (Uint16) (((float) (SDL_SwapBE16(u16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	293 u16dst = SDL_SwapBE16(u16dst);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	294 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	295 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	296
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	297 case AUDIO_S16MSB:
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	298 s16src = (Sint16 *) src;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	299 s16dst = (Sint16 *) dst;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	300 for (i = 0; i < len; i += sizeof (Sint16), s16src++, s16dst++)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	301 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	302 s16dst = (Sint16) (((float) (SDL_SwapBE16(s16src))) * volume);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	303 s16dst = SDL_SwapBE16(s16dst);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	304 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	305 break;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	306 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	307 }
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	308
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	309 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	310 {
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	311 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	312 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	313
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	314 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	315 {
150 033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	316 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	317
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	318 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	319 {
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	320 /* ...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	321 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	322 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	323 return;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	324 } /* if */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	325
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	326 /* 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	327
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	328 cpysize = len - bw;
023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	329 if (cpysize > decoded_bytes)
023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	330 cpysize = decoded_bytes;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	331
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	332 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	333 {
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	334 memcpy_with_volume(sample, stream + bw, decoded_ptr, cpysize);
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	335 bw += cpysize;
150 033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	336 decoded_ptr += cpysize;
033afe96afbc Commenting and fixes for the audio callback. Ryan C. Gordon <icculus@icculus.org> parents: 148 diff changeset	337 decoded_bytes -= cpysize;
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	338 } /* if */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	339 } /* while */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	340 } /* audio_callback */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	341
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	342
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	343 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	344 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	345 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	346 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	347 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	348 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	349 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	350 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	351 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	352 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	353 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	354 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	355 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	356 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	357 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	358 } /* 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	359
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	360
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	361 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	362 static SDL_RWops rwops_from_physfs(const char argv0, const char *filename)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	363 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	364 SDL_RWops *retval = NULL;
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	365
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	366 char path = (char ) alloca(strlen(filename) + 1);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	367 char *archive;
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	368
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	369 strcpy(path, filename);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	370 archive = strchr(path, '@');
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	371 if (archive != NULL)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	372 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	373 (archive++) = '\0'; / blank '@', point to archive name. */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	374
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	375 if (!PHYSFS_init(argv0))
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	376 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	377 fprintf(stderr, "Couldn't init PhysicsFS: %s\n",
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	378 PHYSFS_getLastError());
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	379 return(NULL);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	380 } /* if */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	381
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	382 if (!PHYSFS_addToSearchPath(archive, 0))
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	383 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	384 fprintf(stderr, "Couldn't open archive: %s\n",
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	385 PHYSFS_getLastError());
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	386 return(NULL);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	387 } /* if */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	388
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	389 retval = PHYSFSRWOPS_openRead(path);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	390 } /* if */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	391
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	392 return(retval);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	393 } /* rwops_from_physfs */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	394 #endif
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	395
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	396
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	397 static Sound_Sample sample_from_archive(const char argv0, const char *fname,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	398 Sound_AudioInfo *desired,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	399 Uint32 decode_buffersize)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	400 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	401 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	402 SDL_RWops *rw = rwops_from_physfs(argv0, fname);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	403 if (rw != NULL)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	404 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	405 char path = (char ) alloca(strlen(fname) + 1);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	406 char *ptr;
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	407 strcpy(path, fname);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	408 ptr = strchr(path, '@');
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	409 *ptr = '\0';
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	410 ptr = strrchr(path, '.');
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	411 if (ptr != NULL)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	412 ptr++;
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	413
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	414 return(Sound_NewSample(rw, ptr, desired, decode_buffersize));
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	415 } /* if */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	416 #endif
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	417
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	418 return(NULL);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	419 } /* sample_from_archive */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	420
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	421
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	422 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	423 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	424 Sound_AudioInfo sound_desired;
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	425 Uint32 audio_buffersize = DEFAULT_AUDIOBUF;
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	426 Uint32 decode_buffersize = DEFAULT_DECODEBUF;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	427 SDL_AudioSpec sdl_desired;
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	428 SDL_AudioSpec sdl_actual;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	429 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	430 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	431 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	432 int delay;
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	433
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	434 setbuf(stdout, NULL);
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	435 setbuf(stderr, NULL);
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	436
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	437 /* !!! FIXME: Move this to a parse_cmdline() function... */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	438 if (argc < 2)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	439 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	440 output_usage(argv[0]);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	441 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	442 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	443
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	444 memset(&sound_desired, '\0', sizeof (sound_desired));
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	445
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	446 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	447 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	448 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	449 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	450
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	451 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	452 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	453 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	454 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	455 } /* 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	456
176 69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	457 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	458 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	459 output_credits();
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	460 return(42);
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	461 } /* if */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names. Ryan C. Gordon <icculus@icculus.org> parents: 168 diff changeset	462
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	463 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	464 {
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	465 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	466 return(42);
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	467 } /* 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	468
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	469 else if (strcmp(argv[i], "--rate") == 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	470 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	471 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	472 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	473 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	474 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	475 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	476 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	477 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	478 } /* 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	479
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	480 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	481 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	482 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	483 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	484 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	485 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	486 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	487 "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	488 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	489 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	490 } /* 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	491
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	492 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	493 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	494 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	495 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	496 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	497 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	498 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	499 "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	500 "(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	501 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	502 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	503 } /* else if */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	504
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	505 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	506 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	507 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	508 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	509
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	510 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	511 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	512 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	513 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	514
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	515 else if (strcmp(argv[i], "--volume") == 0 && argc > i + 1)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	516 {
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	517 volume = atof(argv[++i]);
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	518 if (volume != 1.0)
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	519 wants_volume_change = 1;
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	520 } /* else if */
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	521
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	522 else if (strcmp(argv[i], "--decoders") == 0)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	523 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	524 if (!Sound_Init())
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	525 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	526 fprintf(stderr, "Sound_Init() failed!\n"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	527 " reason: [%s].\n", Sound_GetError());
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	528 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	529 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	530 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	531
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	532 output_decoders();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	533 Sound_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	534 return(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	535 } /* else if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	536
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	537 else if (strcmp(argv[i], "--predecode") == 0)
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	538 {
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	539 predecode = 1;
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	540 } /* else if */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	541
222 d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	542 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	543 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	544 looping = 1;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!) Ryan C. Gordon <icculus@icculus.org> parents: 214 diff changeset	545 } /* 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	546
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	547 else if (strcmp(argv[i], "--stdin") == 0)
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	548 {
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	549 /* deal with it at Sound_Sample creation time... */
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	550 } /* else if */
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	551
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	552 else
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	553 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	554 fprintf(stderr, "unknown option: \"%s\"\n", argv[i]);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	555 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	556 } /* else */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	557 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	558
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	559 /* Pick sensible defaults for any value not explicitly specified. */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	560 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	561 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	562 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	563 sound_desired.rate = 44100;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	564 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	565 sound_desired.format = AUDIO_S16SYS;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	566 if (sound_desired.channels == 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	567 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	568 } /* 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	569
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	570 if (SDL_Init(SDL_INIT_AUDIO) == -1)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	571 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	572 fprintf(stderr, "SDL_Init(SDL_INIT_AUDIO) failed!\n"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	573 " reason: [%s].\n", SDL_GetError());
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	574 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	575 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	576
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	577 if (!Sound_Init())
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	578 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	579 fprintf(stderr, "Sound_Init() failed!\n"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	580 " reason: [%s].\n", Sound_GetError());
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	581 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	582 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	583 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	584
148 d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	585 signal(SIGINT, sigint_catcher);
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher. Ryan C. Gordon <icculus@icculus.org> parents: 146 diff changeset	586
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	587 for (i = 1; i < argc; i++)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	588 {
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	589 char *filename = NULL;
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	590
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	591 /* !!! FIXME: This is ugly! */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	592 if ( (strcmp(argv[i], "--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	593 (strcmp(argv[i], "--format") == 0) \|\|
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	594 (strcmp(argv[i], "--channels") == 0) \|\|
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	595 (strcmp(argv[i], "--audiobuf") == 0) \|\|
270 cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	596 (strcmp(argv[i], "--decodebuf") == 0) \|\|
cf8c0bbbdc19 --volume control. Ryan C. Gordon <icculus@icculus.org> parents: 252 diff changeset	597 (strcmp(argv[i], "--volume") == 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	598 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	599 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	600 continue;
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	601 } /* 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	602
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	603 if (strcmp(argv[i], "--stdin") == 0)
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	604 {
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	605 SDL_RWops *rw = SDL_RWFromFP(stdin, 1);
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	606 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	607
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	608 /*
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	609 * 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	610 * 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	611 */
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	612 sample = Sound_NewSample(rw, argv[++i],
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	613 use_specific_audiofmt ? &sound_desired : NULL,
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	614 decode_buffersize);
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	615 } /* if */
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	616
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	617 else if (strncmp(argv[i], "--", 2) == 0)
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	618 {
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	619 continue;
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	620 } /* else if */
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	621
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	622 else
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	623 {
06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	624 filename = argv[i];
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	625 sample = sample_from_archive(argv[0], filename,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	626 use_specific_audiofmt ? &sound_desired : NULL,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	627 decode_buffersize);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	628
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	629 if (sample == NULL)
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	630 {
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	631 sample = Sound_NewSampleFromFile(argv[i],
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	632 use_specific_audiofmt ? &sound_desired : NULL,
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	633 decode_buffersize);
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	634 } /* if */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	635 } /* 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	636
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	637 if (!sample)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	638 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	639 fprintf(stderr, "Couldn't load \"%s\"!\n"
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	640 " reason: [%s].\n", 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	641 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	642 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	643
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	644 /*
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	645 * 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	646 * 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	647 */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	648 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	649 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	650 sdl_desired.freq = sound_desired.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	651 sdl_desired.format = sound_desired.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	652 sdl_desired.channels = sound_desired.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	653 } /* 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	654 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	655 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output. Ryan C. Gordon <icculus@icculus.org> parents: 112 diff changeset	656 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	657 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	658 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	659 } /* 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	660
187 bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf Ryan C. Gordon <icculus@icculus.org> parents: 184 diff changeset	661 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	662 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	663 sdl_desired.userdata = sample;
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	664
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	665 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	666 {
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	667 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	668 " 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	669 Sound_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	670 SDL_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	671 return(42);
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	672 } /* if */
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	673
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	674 printf("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	675
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	676 if (predecode)
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	677 {
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	678 printf(" predecoding...");
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	679 decoded_bytes = Sound_DecodeAll(sample);
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	680 decoded_ptr = sample->buffer;
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	681 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	682 {
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	683 fprintf(stderr,
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	684 "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	685 " reason: [%s].\n"
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	686 " (playing first %lu bytes of decoded data...)\n",
280 06fbb106a554 Can now read from stdin. Ryan C. Gordon <icculus@icculus.org> parents: 272 diff changeset	687 filename, Sound_GetError(), decoded_bytes);
168 87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	688 } /* if */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	689 else
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	690 {
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	691 printf("done.\n");
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	692 } /* else */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	693 } /* if */
87b00f023710 Added --predecode functionality. Ryan C. Gordon <icculus@icculus.org> parents: 150 diff changeset	694
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	695 done_flag = 0;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	696 SDL_PauseAudio(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	697 while (!done_flag)
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	698 {
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	699 SDL_Delay(10);
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	700 } /* while */
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	701 SDL_PauseAudio(1);
146 023c3e7f028b Cleaned up the overflow buffer hack. Ryan C. Gordon <icculus@icculus.org> parents: 144 diff changeset	702
236 034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	703 /*
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	704 * Sleep two buffers' worth of audio before closing, in order
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	705 * 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	706 * 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	707 */
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	708 delay = 2 * 1000 * sdl_desired.samples / sdl_desired.freq;
034b2e56f405 Fixed some tabs. Ryan C. Gordon <icculus@icculus.org> parents: 222 diff changeset	709 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	710
112 3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities. Ryan C. Gordon <icculus@icculus.org> parents: 82 diff changeset	711 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	712 Sound_FreeSample(sample);
283 6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	713
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	714 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	715 PHYSFS_deinit(); /* !!! FIXME: move this somewhere? */
6c059c4d2cea Added PhysicsFS support. Ryan C. Gordon <icculus@icculus.org> parents: 280 diff changeset	716 #endif
58 4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	717 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	718
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	719 Sound_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	720 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	721 return(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	722 } /* main */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	723
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too. Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	724 /* 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	725

Mercurial > SDL_sound_CoreAudio

annotate playsound/playsound.c @ 300:338cd6c101e3