src/audio/alsa/SDL_alsa_audio.c
changeset 2009 f2058fb367e4
parent 1995 0ca6ba107642
child 2010 39897da56f63
equal deleted inserted replaced
2008:4ad1e863d100 2009:f2058fb367e4
   521 
   521 
   522     /* Try for a closest match on audio format */
   522     /* Try for a closest match on audio format */
   523     status = -1;
   523     status = -1;
   524     for (test_format = SDL_FirstAudioFormat(spec->format);
   524     for (test_format = SDL_FirstAudioFormat(spec->format);
   525          test_format && (status < 0);) {
   525          test_format && (status < 0);) {
       
   526         status = 0;  /* if we can't support a format, it'll become -1. */
   526         switch (test_format) {
   527         switch (test_format) {
   527         case AUDIO_U8:
   528         case AUDIO_U8:
   528             format = SND_PCM_FORMAT_U8;
   529             format = SND_PCM_FORMAT_U8;
   529             break;
   530             break;
   530         case AUDIO_S8:
   531         case AUDIO_S8:
   553             break;
   554             break;
   554         case AUDIO_F32MSB:
   555         case AUDIO_F32MSB:
   555             format = SND_PCM_FORMAT_FLOAT_BE;
   556             format = SND_PCM_FORMAT_FLOAT_BE;
   556             break;
   557             break;
   557         default:
   558         default:
   558             format = 0;
   559             status = -1;
   559             break;
   560             break;
   560         }
   561         }
   561         if (format != 0) {
   562         if (status >= 0) {
   562             status =
   563             status =
   563                 SDL_NAME(snd_pcm_hw_params_set_format) (pcm_handle,
   564                 SDL_NAME(snd_pcm_hw_params_set_format) (pcm_handle,
   564                                                         hwparams, format);
   565                                                         hwparams, format);
   565         }
   566         }
   566         if (status < 0) {
   567         if (status < 0) {