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simpleaudio-alsa: correct comments

This commit is contained in:
Kamal Mostafa 2012-08-08 18:56:01 -07:00
parent 7cb56487f8
commit d1f8966ff1
1 changed files with 2 additions and 2 deletions
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4
src/simpleaudio-alsa.c
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@ -47,7 +47,7 @@ sa_alsa_read( simpleaudio *sa, float *buf, size_t nframes )
ssize_t r; ssize_t r;
r = snd_pcm_readi(pcm, buf+frames_read*sa->backend_framesize, nframes-frames_read); r = snd_pcm_readi(pcm, buf+frames_read*sa->backend_framesize, nframes-frames_read);
if (r < 0) { if (r < 0) {
/* silently recover from e.g. overruns, and try once more */ /* recover from e.g. overruns, and try once more */
fprintf(stderr, "snd_pcm_readi: reset for %s\n", snd_strerror(r)); fprintf(stderr, "snd_pcm_readi: reset for %s\n", snd_strerror(r));
snd_pcm_prepare(pcm); snd_pcm_prepare(pcm);
r = snd_pcm_readi(pcm, buf+frames_read*sa->backend_framesize, nframes-frames_read); r = snd_pcm_readi(pcm, buf+frames_read*sa->backend_framesize, nframes-frames_read);
@ -73,7 +73,7 @@ sa_alsa_write( simpleaudio *sa, float *buf, size_t nframes )
ssize_t r; ssize_t r;
r = snd_pcm_writei(pcm, buf+frames_written*sa->backend_framesize, nframes-frames_written); r = snd_pcm_writei(pcm, buf+frames_written*sa->backend_framesize, nframes-frames_written);
if (r < 0) { if (r < 0) {
/* silently recover from e.g. underruns, and try once more */ /* recover from e.g. underruns, and try once more */
snd_pcm_recover(pcm, r, 0 /*silent*/); snd_pcm_recover(pcm, r, 0 /*silent*/);
r = snd_pcm_writei(pcm, buf+frames_written*sa->backend_framesize, nframes-frames_written); r = snd_pcm_writei(pcm, buf+frames_written*sa->backend_framesize, nframes-frames_written);
} }