Mercurial > mxe-octave
view src/sdl_sound-test.c @ 1256:b6d98b5e72f6
bugfixes for sdl_sound build and test program
author | Tony Theodore <tonyt@logyst.com> |
---|---|
date | Sun, 03 Oct 2010 07:18:58 +1100 |
parents | 59a787bcec54 |
children | fef4b120bc3a |
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/* Simple test program for SDL_sound that tries to decode the file specified * as the only command-line argument. * * This file is in the Public Domain. */ #include <stdio.h> #include <SDL_sound.h> int main( int argc, char** argv ) { if (argc != 2) { fprintf(stderr, "usage: %s <filename>\n", argv[0]); return 1; } if (SDL_Init(SDL_INIT_AUDIO) != 0) { fprintf(stderr, "Error: %s\n", SDL_GetError()); return 1; } if (Sound_Init() == 0) { fprintf(stderr, "Error: %s\n", Sound_GetError()); return 1; } SDL_RWops* rw = SDL_RWFromFile(argv[1], "r"); if (rw == NULL) { fprintf(stderr, "Error: %s\n", SDL_GetError()); return 1; } Sound_AudioInfo wantedFormat; wantedFormat.channels = 2; wantedFormat.rate = 44100; wantedFormat.format = AUDIO_S16LSB; Sound_Sample* sample = Sound_NewSample(rw, 0, &wantedFormat, 8192); if (sample == 0) { fprintf(stderr, "Error: %s\n", Sound_GetError()); return 1; } Sound_DecodeAll(sample); printf("Format: %s\n", sample->decoder->description); printf("Decoded %d bytes of data.\n", sample->buffer_size); Sound_FreeSample(sample); return 0; }