annotate playsound/playsound.c @ 214:e27b33a6d5fe

Now attempts to wait for SDL to finish playing the end of the buffered data before closing the audio device.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 13 Jan 2002 19:50:02 +0000
parents 9d436dbb1666
children d6b24586822a
rev   line source
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1 /*
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2 * SDL_sound -- An abstract sound format decoding API.
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3 * Copyright (C) 2001 Ryan C. Gordon.
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4 *
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5 * This library is free software; you can redistribute it and/or
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6 * modify it under the terms of the GNU Lesser General Public
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7 * License as published by the Free Software Foundation; either
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8 * version 2.1 of the License, or (at your option) any later version.
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9 *
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10 * This library is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 * Lesser General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU Lesser General Public
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16 * License along with this library; if not, write to the Free Software
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17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18 */
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19
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20 /**
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21 * This is a quick and dirty test of SDL_sound.
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22 *
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23 * Please see the file COPYING in the source's root directory.
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24 *
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25 * This file written by Ryan C. Gordon. (icculus@clutteredmind.org)
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26 */
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27
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28 #include <stdio.h>
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29 #include <string.h>
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30 #include <assert.h>
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31 #include <signal.h>
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32 #include "SDL.h"
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33 #include "SDL_sound.h"
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34
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35 #define DEFAULT_DECODEBUF 16384
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36 #define DEFAULT_AUDIOBUF 4096
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37
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38 #define PLAYSOUND_VER_MAJOR 0
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39 #define PLAYSOUND_VER_MINOR 1
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40 #define PLAYSOUND_VER_PATCH 4
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41
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42 static void output_versions(const char *argv0)
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43 {
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44 Sound_Version compiled;
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45 Sound_Version linked;
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46 SDL_version sdl_compiled;
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47 const SDL_version *sdl_linked;
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48
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49 SOUND_VERSION(&compiled);
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50 Sound_GetLinkedVersion(&linked);
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51 SDL_VERSION(&sdl_compiled);
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52 sdl_linked = SDL_Linked_Version();
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53
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54 printf("%s version %d.%d.%d\n"
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55 "Copyright 2001 Ryan C. Gordon\n"
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56 "This program is free software, covered by the GNU Lesser General\n"
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57 "Public License, and you are welcome to change it and/or\n"
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58 "distribute copies of it under certain conditions. There is\n"
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59 "absolutely NO WARRANTY for this program.\n"
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60 "\n"
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61 " Compiled against SDL_sound version %d.%d.%d,\n"
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62 " and linked against %d.%d.%d.\n"
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63 " Compiled against SDL version %d.%d.%d,\n"
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64 " and linked against %d.%d.%d.\n\n",
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65 argv0,
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66 PLAYSOUND_VER_MAJOR, PLAYSOUND_VER_MINOR, PLAYSOUND_VER_PATCH,
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67 compiled.major, compiled.minor, compiled.patch,
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68 linked.major, linked.minor, linked.patch,
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69 sdl_compiled.major, sdl_compiled.minor, sdl_compiled.patch,
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70 sdl_linked->major, sdl_linked->minor, sdl_linked->patch);
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71 } /* output_versions */
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72
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73
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74 static void output_decoders(void)
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75 {
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76 const Sound_DecoderInfo **rc = Sound_AvailableDecoders();
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77 const Sound_DecoderInfo **i;
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78 const char **ext;
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79
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80 printf("Supported sound formats:\n");
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81 if (rc == NULL)
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82 printf(" * Apparently, NONE!\n");
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83 else
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84 {
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85 for (i = rc; *i != NULL; i++)
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86 {
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87 printf(" * %s\n", (*i)->description);
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88 for (ext = (*i)->extensions; *ext != NULL; ext++)
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89 printf(" File extension \"%s\"\n", *ext);
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90 printf(" Written by %s.\n %s\n\n", (*i)->author, (*i)->url);
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91 } /* for */
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92 } /* else */
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93
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94 printf("\n");
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95 } /* output_decoders */
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96
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97
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98 static void output_usage(const char *argv0)
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99 {
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100 fprintf(stderr,
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101 "USAGE: %s [...options...] [soundFile1] ... [soundFileN]\n"
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102 "\n"
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103 " Options:\n"
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104 " --rate n Playback at sample rate of n HZ.\n"
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105 " --format fmt Playback in fmt format (see below).\n"
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106 " --channels n Playback on n channels (1 or 2).\n"
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107 " --decodebuf n Buffer n decoded bytes at a time (default %d).\n"
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108 " --audiobuf n Buffer n samples to audio device (default %d).\n"
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109 " --version Display version information and exit.\n"
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110 " --decoders List supported data formats and exit.\n"
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111 " --predecode Decode entire sample before playback.\n"
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112 " --credits Shameless promotion.\n"
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113 " --help Display this information and exit.\n"
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114 "\n"
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115 " Valid arguments to the --format option are:\n"
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116 " U8 Unsigned 8-bit.\n"
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117 " S8 Signed 8-bit.\n"
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118 " U16LSB Unsigned 16-bit (least significant byte first).\n"
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119 " U16MSB Unsigned 16-bit (most significant byte first).\n"
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120 " S16LSB Signed 16-bit (least significant byte first).\n"
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121 " S16MSB Signed 16-bit (most significant byte first).\n"
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122 "\n",
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123 argv0, DEFAULT_DECODEBUF, DEFAULT_AUDIOBUF);
176
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diff changeset
124 } /* output_usage */
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125
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diff changeset
126
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diff changeset
127 static void output_credits(void)
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128 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
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129 printf("playsound version %d.%d.%d\n"
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130 "Copyright 2001 Ryan C. Gordon\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
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131 "playsound is free software, covered by the GNU Lesser General\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
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132 "Public License, and you are welcome to change it and/or\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
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diff changeset
133 "distribute copies of it under certain conditions. There is\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
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parents: 168
diff changeset
134 "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
135 "\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
136 " Written by Ryan C. Gordon, Torbjörn 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
137 " 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
138 "\n"
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
139 " 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
140 "\n",
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
141 PLAYSOUND_VER_MAJOR, PLAYSOUND_VER_MINOR, PLAYSOUND_VER_PATCH);
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Ryan C. Gordon <icculus@icculus.org>
parents: 168
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142 } /* output_credits */
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Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
143
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
144
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
145
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
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146 static volatile int done_flag = 0;
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parents:
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147
148
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
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diff changeset
148
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
149 void sigint_catcher(int signum)
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diff changeset
150 {
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Ryan C. Gordon <icculus@icculus.org>
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diff changeset
151 static Uint32 last_sigint = 0;
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diff changeset
152 Uint32 ticks = SDL_GetTicks();
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diff changeset
153
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
154 assert(signum == SIGINT);
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diff changeset
155
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
156 if ((last_sigint != 0) && (ticks - last_sigint < 500))
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parents: 146
diff changeset
157 {
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diff changeset
158 SDL_PauseAudio(1);
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Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
159 SDL_CloseAudio();
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Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
160 Sound_Quit();
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Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
161 SDL_Quit();
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Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
162 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
163 } /* if */
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Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
164
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
165 else
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
166 {
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
167 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
168 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
169 } /* else */
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
170 } /* sigint_catcher */
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Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
171
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
172
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
173 static Uint8 *decoded_ptr = NULL;
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
174 static Uint32 decoded_bytes = 0;
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
175
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
176 static void audio_callback(void *userdata, Uint8 *stream, int len)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
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parents:
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177 {
112
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
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diff changeset
178 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
179 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.
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180
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
181 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
182 {
150
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
183 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
184
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
185 if (!decoded_bytes) /* need more data decoded from sample? */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
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186 {
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
187 if (sample->flags & (SOUND_SAMPLEFLAG_ERROR|SOUND_SAMPLEFLAG_EOF))
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
188 {
150
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
189 /* ...but there isn't any more data to decode! */
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
190 memset(stream + bw, '\0', len - bw);
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
191 done_flag = 1;
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
192 return;
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
193 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
194
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
195 decoded_bytes = Sound_Decode(sample);
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
196 decoded_ptr = sample->buffer;
58
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parents:
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197 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
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parents:
diff changeset
198
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
199 cpysize = len - bw;
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
200 if (cpysize > decoded_bytes)
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
201 cpysize = decoded_bytes;
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
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parents:
diff changeset
202
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
203 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
204 {
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
205 memcpy(stream + bw, decoded_ptr, cpysize);
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
206 bw += cpysize;
150
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
207 decoded_ptr += cpysize;
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
208 decoded_bytes -= cpysize;
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
209 } /* if */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
210 } /* while */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
211 } /* audio_callback */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
212
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
213
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
214 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
215 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
216 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
217 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
218 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
219 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
220 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
221 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
222 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
223 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
224 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
225 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
226 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
227 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
228 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
229 } /* 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
230
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
231
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
232 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
233 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
234 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
235 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
236 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
237 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
238 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
239 Sound_Sample *sample;
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
240 int predecode = 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
241 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
242 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
243 int delay;
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
244
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
245 setbuf(stdout, NULL);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
246 setbuf(stderr, NULL);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
247
112
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
248 /* !!! 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
249 if (argc < 2)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
250 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
251 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
252 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
253 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
254
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
255 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
256
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
257 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
258 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
259 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
260 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
261
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
262 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
263 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
264 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
265 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
266 } /* 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
267
176
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
268 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
269 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
270 output_credits();
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
271 return(42);
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
272 } /* if */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
273
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
274 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
275 {
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
276 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
277 return(42);
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
278 } /* 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
279
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
280 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
281 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
282 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
283 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
284 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
285 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
286 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
287 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
288 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
289 } /* 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
290
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
291 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
292 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
293 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
294 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
295 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
296 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
297 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
298 "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
299 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
300 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
301 } /* 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
302
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
303 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
304 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
305 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
306 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
307 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
308 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
309 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
310 "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
311 "(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
312 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
313 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
314 } /* else if */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
315
187
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
316 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
317 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
318 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
319 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
320
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
321 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
322 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
323 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
324 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
325
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
326 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
327 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
328 if (!Sound_Init())
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
329 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
330 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
331 " 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
332 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
333 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
334 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
335
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
336 output_decoders();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
337 Sound_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
338 return(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
339 } /* else if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
340
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
341 else if (strcmp(argv[i], "--predecode") == 0)
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
342 {
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
343 predecode = 1;
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
344 } /* else if */
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
345
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
346 else
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
347 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
348 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
349 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
350 } /* else */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
351 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
352
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
353 /* 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
354 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
355 {
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 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
357 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
358 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
359 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
360 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
361 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
362 } /* 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
363
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
364 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
365 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
366 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
367 " 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
368 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
369 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
370
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
371 if (!Sound_Init())
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
372 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
373 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
374 " 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
375 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
376 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
377 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
378
148
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
379 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
380
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
381 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
382 {
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
383 /* !!! 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
384 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
385 (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
386 (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
387 (strcmp(argv[i], "--audiobuf") == 0) ||
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
388 (strcmp(argv[i], "--decodebuf") == 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
389 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
390 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
391 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
392 } /* 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
393
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
394 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
395 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
396
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
397 sample = Sound_NewSampleFromFile(argv[i],
187
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
398 use_specific_audiofmt ? &sound_desired : NULL,
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
399 decode_buffersize);
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
400
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
401 if (!sample)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
402 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
403 fprintf(stderr, "Couldn't load \"%s\"!\n"
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
404 " reason: [%s].\n", argv[i], Sound_GetError());
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
405 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
406 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
407
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
408 /*
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
409 * 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
410 * 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
411 */
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
412 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
413 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
414 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
415 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
416 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
417 } /* 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
418 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
419 {
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
420 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
421 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
422 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
423 } /* 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
424
187
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
425 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
426 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
427 sdl_desired.userdata = sample;
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
428
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
429 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
430 {
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
431 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
432 " 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
433 Sound_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
434 SDL_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
435 return(42);
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
436 } /* if */
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
437
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
438 printf("Now playing [%s]...\n", argv[i]);
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
439
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
440 if (predecode)
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
441 {
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
442 printf(" predecoding...", argv[i]);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
443 decoded_bytes = Sound_DecodeAll(sample);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
444 decoded_ptr = sample->buffer;
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
445 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
446 {
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
447 fprintf(stderr,
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
448 "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
449 " reason: [%s].\n"
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
450 " (playing first %lu bytes of decoded data...)\n",
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
451 argv[i], Sound_GetError(), decoded_bytes);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
452 } /* if */
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
453 else
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
454 {
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
455 printf("done.\n");
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
456 } /* else */
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
457 } /* if */
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
458
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
459 done_flag = 0;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
460 SDL_PauseAudio(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
461 while (!done_flag)
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
462 {
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
463 SDL_Delay(10);
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
464 } /* while */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
465 SDL_PauseAudio(1);
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
466
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
467 /* Sleep two buffers' worth of audio before closing, in order
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
468 to allow the playback to finish. This isn't always enough;
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
469 perhaps SDL needs a way to explicitly wait for device drain? */
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
470 delay = 2 * 1000 * sdl_desired.samples / sdl_desired.freq;
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
471 SDL_Delay(delay);
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
472
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
473 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
474 {
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
475 fprintf(stderr, "Error in decoding sound file!\n"
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
476 " reason: [%s].\n", Sound_GetError());
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
477 } /* if */
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
478
112
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
479 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
480 Sound_FreeSample(sample);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
481 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
482
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
483 Sound_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
484 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
485 return(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
486 } /* main */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
487
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
488 /* 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
489