annotate playsound/playsound.c @ 285:95082495d437

Disabled physfs code.
author Ryan C. Gordon <icculus@icculus.org>
date Sat, 16 Mar 2002 03:49:09 +0000
parents 6c059c4d2cea
children 259daddc2d6b
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 <stdlib.h>
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30 #include <string.h>
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31 #include <assert.h>
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32 #include <signal.h>
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33 #include "SDL.h"
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34 #include "SDL_sound.h"
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35
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36 #define SUPPORT_PHYSFS 0
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37 #if SUPPORT_PHYSFS
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38 #include <alloca.h>
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39 #include "physfs.h"
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40 #include "physfsrwops.h"
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41 #endif
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42
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43 #define DEFAULT_DECODEBUF 16384
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44 #define DEFAULT_AUDIOBUF 4096
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45
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46 #define PLAYSOUND_VER_MAJOR 0
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47 #define PLAYSOUND_VER_MINOR 1
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48 #define PLAYSOUND_VER_PATCH 5
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49
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50 static void output_versions(const char *argv0)
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51 {
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52 Sound_Version compiled;
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53 Sound_Version linked;
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54 SDL_version sdl_compiled;
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55 const SDL_version *sdl_linked;
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56
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57 SOUND_VERSION(&compiled);
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58 Sound_GetLinkedVersion(&linked);
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59 SDL_VERSION(&sdl_compiled);
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60 sdl_linked = SDL_Linked_Version();
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61
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62 printf("%s version %d.%d.%d\n"
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63 "Copyright 2001 Ryan C. Gordon\n"
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64 "This program is free software, covered by the GNU Lesser General\n"
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65 "Public License, and you are welcome to change it and/or\n"
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66 "distribute copies of it under certain conditions. There is\n"
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67 "absolutely NO WARRANTY for this program.\n"
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68 "\n"
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69 " Compiled against SDL_sound version %d.%d.%d,\n"
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70 " and linked against %d.%d.%d.\n"
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71 " Compiled against SDL version %d.%d.%d,\n"
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72 " and linked against %d.%d.%d.\n\n",
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73 argv0,
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74 PLAYSOUND_VER_MAJOR, PLAYSOUND_VER_MINOR, PLAYSOUND_VER_PATCH,
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75 compiled.major, compiled.minor, compiled.patch,
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76 linked.major, linked.minor, linked.patch,
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77 sdl_compiled.major, sdl_compiled.minor, sdl_compiled.patch,
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78 sdl_linked->major, sdl_linked->minor, sdl_linked->patch);
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79 } /* output_versions */
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80
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81
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82 static void output_decoders(void)
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83 {
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84 const Sound_DecoderInfo **rc = Sound_AvailableDecoders();
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85 const Sound_DecoderInfo **i;
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86 const char **ext;
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87
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88 printf("Supported sound formats:\n");
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89 if (rc == NULL)
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90 printf(" * Apparently, NONE!\n");
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91 else
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92 {
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93 for (i = rc; *i != NULL; i++)
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94 {
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95 printf(" * %s\n", (*i)->description);
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96 for (ext = (*i)->extensions; *ext != NULL; ext++)
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97 printf(" File extension \"%s\"\n", *ext);
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98 printf(" Written by %s.\n %s\n\n", (*i)->author, (*i)->url);
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99 } /* for */
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100 } /* else */
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101
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102 printf("\n");
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103 } /* output_decoders */
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104
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105
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106 static void output_usage(const char *argv0)
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107 {
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108 fprintf(stderr,
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109 "USAGE: %s [...options...] [soundFile1] ... [soundFileN]\n"
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110 "\n"
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111 " Options:\n"
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112 " --rate n Playback at sample rate of n HZ.\n"
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113 " --format fmt Playback in fmt format (see below).\n"
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114 " --channels n Playback on n channels (1 or 2).\n"
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115 " --decodebuf n Buffer n decoded bytes at a time (default %d).\n"
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116 " --audiobuf n Buffer n samples to audio device (default %d).\n"
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117 " --volume n Playback volume multiplier (default 1.0).\n"
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118 " --stdin [ext] Read from stdin (treat data as format [ext])\n"
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119 " --version Display version information and exit.\n"
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120 " --decoders List supported data formats and exit.\n"
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121 " --predecode Decode entire sample before playback.\n"
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122 " --loop Loop playback until SIGINT.\n"
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123 " --credits Shameless promotion.\n"
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124 " --help Display this information and exit.\n"
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125 "\n"
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126 " Valid arguments to the --format option are:\n"
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127 " U8 Unsigned 8-bit.\n"
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128 " S8 Signed 8-bit.\n"
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129 " U16LSB Unsigned 16-bit (least significant byte first).\n"
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130 " U16MSB Unsigned 16-bit (most significant byte first).\n"
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131 " S16LSB Signed 16-bit (least significant byte first).\n"
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132 " S16MSB Signed 16-bit (most significant byte first).\n"
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133 "\n",
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134 argv0, DEFAULT_DECODEBUF, DEFAULT_AUDIOBUF);
176
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135 } /* output_usage */
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136
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137
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138 static void output_credits(void)
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139 {
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140 printf("playsound version %d.%d.%d\n"
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141 "Copyright 2001 Ryan C. Gordon\n"
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142 "playsound is free software, covered by the GNU Lesser General\n"
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143 "Public License, and you are welcome to change it and/or\n"
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144 "distribute copies of it under certain conditions. There is\n"
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145 "absolutely NO WARRANTY for playsound.\n"
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146 "\n"
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147 " Written by Ryan C. Gordon, Torbjörn Andersson, Max Horn,\n"
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148 " Tsuyoshi Iguchi, Tyler Montbriand, and a cast of thousands.\n"
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149 "\n"
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150 " Website and source code: http://icculus.org/SDL_sound/\n"
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151 "\n",
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152 PLAYSOUND_VER_MAJOR, PLAYSOUND_VER_MINOR, PLAYSOUND_VER_PATCH);
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153 } /* output_credits */
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154
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155
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156
58
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157 static volatile int done_flag = 0;
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158
148
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159
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160 void sigint_catcher(int signum)
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161 {
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162 static Uint32 last_sigint = 0;
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163 Uint32 ticks = SDL_GetTicks();
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164
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165 assert(signum == SIGINT);
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166
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167 if ((last_sigint != 0) && (ticks - last_sigint < 500))
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168 {
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169 SDL_PauseAudio(1);
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170 SDL_CloseAudio();
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171 Sound_Quit();
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172 SDL_Quit();
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173 exit(1);
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174 } /* if */
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175
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176 else
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177 {
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178 last_sigint = ticks;
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179 done_flag = 1;
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180 } /* else */
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181 } /* sigint_catcher */
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182
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183
146
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184 static Uint8 *decoded_ptr = NULL;
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185 static Uint32 decoded_bytes = 0;
222
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186 static int predecode = 0;
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187 static int looping = 0;
270
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188 static int wants_volume_change = 0;
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189 static float volume = 1.0;
222
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190
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191 /*
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192 * This updates (decoded_bytes) and (decoder_ptr) with more audio data,
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193 * taking into account looping and/or predecoding.
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194 */
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195 static int read_more_data(Sound_Sample *sample)
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196 {
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197 if (done_flag) /* probably a sigint; stop trying to read. */
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198 decoded_bytes = 0;
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199
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200 if (decoded_bytes > 0) /* don't need more data; just return. */
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201 return(decoded_bytes);
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202
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203 /* need more. See if there's more to be read... */
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204 if (!(sample->flags & (SOUND_SAMPLEFLAG_ERROR | SOUND_SAMPLEFLAG_EOF)))
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205 {
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206 decoded_bytes = Sound_Decode(sample);
272
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207 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
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208 {
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209 fprintf(stderr, "Error in decoding sound file!\n"
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210 " reason: [%s].\n", Sound_GetError());
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211 } /* if */
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212
222
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213 decoded_ptr = sample->buffer;
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214 return(read_more_data(sample)); /* handle loops conditions. */
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215 } /* if */
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216
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217 /* No more to be read from stream, but we may want to loop the sample. */
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218
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219 if (!looping)
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220 return(0);
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221
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222 /* we just need to point predecoded samples to the start of the buffer. */
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223 if (predecode)
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224 {
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225 decoded_bytes = sample->buffer_size;
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226 decoded_ptr = sample->buffer;
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227 return(decoded_bytes);
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228 } /* if */
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229 else
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230 {
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231 Sound_Rewind(sample); /* error is checked in recursion. */
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232 return(read_more_data(sample));
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233 } /* else */
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234
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235 assert(0); /* shouldn't ever hit this point. */
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236 return(0);
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237 } /* read_more_data */
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238
146
023c3e7f028b Cleaned up the overflow buffer hack.
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239
270
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240 static void memcpy_with_volume(Sound_Sample *sample,
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241 Uint8 *dst, Uint8 *src, int len)
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242 {
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243 int i;
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244 Uint16 *u16src = NULL;
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245 Uint16 *u16dst = NULL;
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246 Sint16 *s16src = NULL;
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247 Sint16 *s16dst = NULL;
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248
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249 if (!wants_volume_change)
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250 {
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251 memcpy(dst, src, len);
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252 return;
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253 }
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254
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255 /* !!! FIXME: This would be more efficient with a lookup table. */
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diff changeset
256 switch (sample->desired.format)
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257 {
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258 case AUDIO_U8:
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259 for (i = 0; i < len; i++, src++, dst++)
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260 *dst = (Uint8) (((float) (*src)) * volume);
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261 break;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
262
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
263 case AUDIO_S8:
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
264 for (i = 0; i < len; i++, src++, dst++)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
265 *dst = (Sint8) (((float) (*src)) * volume);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
266 break;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
267
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
268 case AUDIO_U16LSB:
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
269 u16src = (Uint16 *) src;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
270 u16dst = (Uint16 *) dst;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
271 for (i = 0; i < len; i += sizeof (Uint16), u16src++, u16dst++)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
272 {
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
273 *u16dst = (Uint16) (((float) (SDL_SwapLE16(*u16src))) * volume);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
274 *u16dst = SDL_SwapLE16(*u16dst);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
275 }
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
276 break;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
277
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
278 case AUDIO_S16LSB:
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
279 s16src = (Sint16 *) src;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
280 s16dst = (Sint16 *) dst;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
281 for (i = 0; i < len; i += sizeof (Sint16), s16src++, s16dst++)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
282 {
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
283 *s16dst = (Sint16) (((float) (SDL_SwapLE16(*s16src))) * volume);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
284 *s16dst = SDL_SwapLE16(*s16dst);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
285 }
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
286 break;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
287
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
288 case AUDIO_U16MSB:
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
289 u16src = (Uint16 *) src;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
290 u16dst = (Uint16 *) dst;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
291 for (i = 0; i < len; i += sizeof (Uint16), u16src++, u16dst++)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
292 {
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
293 *u16dst = (Uint16) (((float) (SDL_SwapBE16(*u16src))) * volume);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
294 *u16dst = SDL_SwapBE16(*u16dst);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
295 }
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
296 break;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
297
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
298 case AUDIO_S16MSB:
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
299 s16src = (Sint16 *) src;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
300 s16dst = (Sint16 *) dst;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
301 for (i = 0; i < len; i += sizeof (Sint16), s16src++, s16dst++)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
302 {
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
303 *s16dst = (Sint16) (((float) (SDL_SwapBE16(*s16src))) * volume);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
304 *s16dst = SDL_SwapBE16(*s16dst);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
305 }
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
306 break;
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 }
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
309
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
310 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
311 {
112
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
312 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
313 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
314
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
315 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
316 {
150
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
317 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
318
222
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!)
Ryan C. Gordon <icculus@icculus.org>
parents: 214
diff changeset
319 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
320 {
222
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!)
Ryan C. Gordon <icculus@icculus.org>
parents: 214
diff changeset
321 /* ...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
322 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
323 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
324 return;
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!)
Ryan C. Gordon <icculus@icculus.org>
parents: 214
diff changeset
325 } /* if */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
326
222
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!)
Ryan C. Gordon <icculus@icculus.org>
parents: 214
diff changeset
327 /* 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
328
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
329 cpysize = len - bw;
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
330 if (cpysize > decoded_bytes)
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
331 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
332
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
333 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
334 {
270
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
335 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
336 bw += cpysize;
150
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
337 decoded_ptr += cpysize;
033afe96afbc Commenting and fixes for the audio callback.
Ryan C. Gordon <icculus@icculus.org>
parents: 148
diff changeset
338 decoded_bytes -= cpysize;
146
023c3e7f028b Cleaned up the overflow buffer hack.
Ryan C. Gordon <icculus@icculus.org>
parents: 144
diff changeset
339 } /* if */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
340 } /* while */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
341 } /* audio_callback */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
342
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
343
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
344 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
345 {
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 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
347 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
348 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
349 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
350 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
351 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
352 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
353 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
354 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
355 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
356 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
357 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
358 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
359 } /* 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
360
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
283
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
362 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
363 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
364 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
365 SDL_RWops *retval = NULL;
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
366
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
367 char *path = (char *) alloca(strlen(filename) + 1);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
368 char *archive;
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
369
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
370 strcpy(path, filename);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
371 archive = strchr(path, '@');
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
372 if (archive != NULL)
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
373 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
374 *(archive++) = '\0'; /* blank '@', point to archive name. */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
375
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
376 if (!PHYSFS_init(argv0))
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
377 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
378 fprintf(stderr, "Couldn't init PhysicsFS: %s\n",
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
379 PHYSFS_getLastError());
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
380 return(NULL);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
381 } /* if */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
382
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
383 if (!PHYSFS_addToSearchPath(archive, 0))
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
384 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
385 fprintf(stderr, "Couldn't open archive: %s\n",
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
386 PHYSFS_getLastError());
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
387 return(NULL);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
388 } /* if */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
389
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
390 retval = PHYSFSRWOPS_openRead(path);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
391 } /* if */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
392
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
393 return(retval);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
394 } /* rwops_from_physfs */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
395 #endif
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
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
398 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
399 Sound_AudioInfo *desired,
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
400 Uint32 decode_buffersize)
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
401 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
402 #if SUPPORT_PHYSFS
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
403 SDL_RWops *rw = rwops_from_physfs(argv0, fname);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
404 if (rw != NULL)
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
405 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
406 char *path = (char *) alloca(strlen(fname) + 1);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
407 char *ptr;
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
408 strcpy(path, fname);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
409 ptr = strchr(path, '@');
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
410 *ptr = '\0';
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
411 ptr = strrchr(path, '.');
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
412 if (ptr != NULL)
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
413 ptr++;
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
414
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
415 return(Sound_NewSample(rw, ptr, desired, decode_buffersize));
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
416 } /* if */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
417 #endif
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
418
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
419 return(NULL);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
420 } /* sample_from_archive */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
421
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
422
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
423 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
424 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
425 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
426 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
427 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
428 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
429 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
430 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
431 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
432 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
433 int delay;
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
434
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
435 setbuf(stdout, NULL);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
436 setbuf(stderr, NULL);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
437
112
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
438 /* !!! 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
439 if (argc < 2)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
440 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
441 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
442 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
443 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
444
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
445 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
446
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
447 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
448 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
449 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
450 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
451
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
452 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
453 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
454 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
455 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
456 } /* 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
457
176
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
458 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
459 {
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
460 output_credits();
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
461 return(42);
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
462 } /* if */
69922f6a5c74 Added GNU disclaimers and a --credits option with our names.
Ryan C. Gordon <icculus@icculus.org>
parents: 168
diff changeset
463
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
464 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
465 {
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
466 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
467 return(42);
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
468 } /* 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
469
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 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
471 {
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 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
473 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
474 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
475 {
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 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
477 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
478 }
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 } /* 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
480
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 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
482 {
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 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
484 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
485 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
486 {
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 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
488 "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
489 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
490 }
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 } /* 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
492
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 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
494 {
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 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
496 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
497 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
498 {
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 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
500 "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
501 "(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
502 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
503 }
69cd80e80363 Added Torbj�rn Andersson's command lines, and cleaned up the usage output.
Ryan C. Gordon <icculus@icculus.org>
parents: 112
diff changeset
504 } /* else if */
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
505
187
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
506 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
507 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
508 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
509 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
510
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
511 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
512 {
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
513 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
514 } /* else if */
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
515
270
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
516 else if (strcmp(argv[i], "--volume") == 0 && argc > i + 1)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
517 {
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
518 volume = atof(argv[++i]);
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
519 if (volume != 1.0)
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
520 wants_volume_change = 1;
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
521 } /* else if */
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
522
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
523 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
524 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
525 if (!Sound_Init())
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
526 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
527 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
528 " 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
529 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
530 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
531 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
532
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
533 output_decoders();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
534 Sound_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
535 return(0);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
536 } /* else if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
537
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
538 else if (strcmp(argv[i], "--predecode") == 0)
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
539 {
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
540 predecode = 1;
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
541 } /* else if */
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
542
222
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!)
Ryan C. Gordon <icculus@icculus.org>
parents: 214
diff changeset
543 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
544 {
d6b24586822a Support for looping sounds via a new --loop command line. Rewritten (again!)
Ryan C. Gordon <icculus@icculus.org>
parents: 214
diff changeset
545 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
546 } /* 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
547
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
548 else if (strcmp(argv[i], "--stdin") == 0)
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
549 {
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
550 /* deal with it at Sound_Sample creation time... */
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
551 } /* else if */
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
552
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
553 else
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
554 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
555 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
556 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
557 } /* else */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
558 } /* for */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
559
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
560 /* 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
561 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
562 {
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 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
564 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
565 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
566 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
567 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
568 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
569 } /* 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
570
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
571 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
572 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
573 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
574 " 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
575 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
576 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
577
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
578 if (!Sound_Init())
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
579 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
580 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
581 " 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
582 SDL_Quit();
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
583 return(42);
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
584 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
585
148
d51546293fd1 Support for multiple file extensions in the decoders, and a SIGINT catcher.
Ryan C. Gordon <icculus@icculus.org>
parents: 146
diff changeset
586 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
587
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
588 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
589 {
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
590 char *filename = NULL;
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
591
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
592 /* !!! 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
593 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
594 (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
595 (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
596 (strcmp(argv[i], "--audiobuf") == 0) ||
270
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
597 (strcmp(argv[i], "--decodebuf") == 0) ||
cf8c0bbbdc19 --volume control.
Ryan C. Gordon <icculus@icculus.org>
parents: 252
diff changeset
598 (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
599 {
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 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
601 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
602 } /* 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
603
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
604 if (strcmp(argv[i], "--stdin") == 0)
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
605 {
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
606 SDL_RWops *rw = SDL_RWFromFP(stdin, 1);
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
607 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
608
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
609 /*
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
610 * 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
611 * 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
612 */
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
613 sample = Sound_NewSample(rw, argv[++i],
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
614 use_specific_audiofmt ? &sound_desired : NULL,
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
615 decode_buffersize);
283
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
616 } /* if */
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
617
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
618 else if (strncmp(argv[i], "--", 2) == 0)
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
619 {
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
620 continue;
283
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
621 } /* else if */
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
622
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
623 else
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
624 {
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
625 filename = argv[i];
283
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
626 sample = sample_from_archive(argv[0], filename,
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
627 use_specific_audiofmt ? &sound_desired : NULL,
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
628 decode_buffersize);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
629
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
630 if (sample == NULL)
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
631 {
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
632 sample = Sound_NewSampleFromFile(argv[i],
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
633 use_specific_audiofmt ? &sound_desired : NULL,
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
634 decode_buffersize);
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
635 } /* if */
6c059c4d2cea Added PhysicsFS support.
Ryan C. Gordon <icculus@icculus.org>
parents: 280
diff changeset
636 } /* 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
637
58
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
638 if (!sample)
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
639 {
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
640 fprintf(stderr, "Couldn't load \"%s\"!\n"
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
641 " 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
642 continue;
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
643 } /* if */
4a51162099e0 Renamed from test/test_sdlsound.c ... lots of other updates, too.
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
644
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
645 /*
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 * 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
647 * 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
648 */
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 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
650 {
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.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
652 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
653 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
654 } /* 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
655 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
656 {
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.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
658 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
659 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
660 } /* 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
661
187
bfe5031726e8 printf() fix (extra comma was in there), and --decodebuf/--audiobuf
Ryan C. Gordon <icculus@icculus.org>
parents: 184
diff changeset
662 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
663 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
664 sdl_desired.userdata = sample;
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
665
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
666 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
667 {
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
668 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
669 " 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
670 Sound_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
671 SDL_Quit();
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
672 return(42);
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
673 } /* if */
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
Ryan C. Gordon <icculus@icculus.org>
parents: 82
diff changeset
674
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
675 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
676
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
677 if (predecode)
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
678 {
280
06fbb106a554 Can now read from stdin.
Ryan C. Gordon <icculus@icculus.org>
parents: 272
diff changeset
679 printf(" predecoding...");
168
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
680 decoded_bytes = Sound_DecodeAll(sample);
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
681 decoded_ptr = sample->buffer;
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
682 if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
683 {
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
684 fprintf(stderr,
87b00f023710 Added --predecode functionality.
Ryan C. Gordon <icculus@icculus.org>
parents: 150
diff changeset
685 "Couldn't fully decode \"%s\"!\n"
187
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686 " reason: [%s].\n"
168
87b00f023710 Added --predecode functionality.
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687 " (playing first %lu bytes of decoded data...)\n",
280
06fbb106a554 Can now read from stdin.
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688 filename, Sound_GetError(), decoded_bytes);
168
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689 } /* if */
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690 else
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691 {
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692 printf("done.\n");
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693 } /* else */
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694 } /* if */
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695
58
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696 done_flag = 0;
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697 SDL_PauseAudio(0);
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698 while (!done_flag)
146
023c3e7f028b Cleaned up the overflow buffer hack.
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699 {
58
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700 SDL_Delay(10);
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701 } /* while */
58
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702 SDL_PauseAudio(1);
146
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703
236
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704 /*
034b2e56f405 Fixed some tabs.
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705 * Sleep two buffers' worth of audio before closing, in order
034b2e56f405 Fixed some tabs.
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706 * to allow the playback to finish. This isn't always enough;
034b2e56f405 Fixed some tabs.
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707 * perhaps SDL needs a way to explicitly wait for device drain?
034b2e56f405 Fixed some tabs.
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708 */
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709 delay = 2 * 1000 * sdl_desired.samples / sdl_desired.freq;
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710 SDL_Delay(delay);
214
e27b33a6d5fe Now attempts to wait for SDL to finish playing the end of the buffered
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711
112
3fcb23da06ba Made more robust; fixes most sample rate, etc incompatibilities.
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712 SDL_CloseAudio(); /* reopen with next sample's format if possible */
58
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713 Sound_FreeSample(sample);
283
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714
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715 #if SUPPORT_PHYSFS
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716 PHYSFS_deinit(); /* !!! FIXME: move this somewhere? */
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717 #endif
58
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718 } /* for */
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719
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720 Sound_Quit();
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721 SDL_Quit();
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722 return(0);
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parents:
diff changeset
723 } /* main */
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parents:
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724
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Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
725 /* end of playsound.c ... */
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Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
726