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simpleaudio-alsa: do not fiddle with sw params at all

This commit is contained in:
Kamal Mostafa 2012-08-08 18:53:24 -07:00
parent 2baf78cba6
commit 7cb56487f8
1 changed files with 5 additions and 2 deletions
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7
src/simpleaudio-alsa.c
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@ -137,7 +137,7 @@ simpleaudio_open_stream_alsa(
return NULL;
}
/* set ALSA's "stop threshold" to 0.1 sec (rate/10) to avoid underruns */
#if 0
snd_pcm_sw_params_t *swparams;
snd_pcm_sw_params_alloca(&swparams);
error = snd_pcm_sw_params_current(pcm, swparams);
@ -146,13 +146,16 @@ simpleaudio_open_stream_alsa(
snd_pcm_close(pcm);
return NULL;
}
snd_pcm_sw_params_set_stop_threshold(pcm, swparams, rate/10);
snd_pcm_sw_params_set_start_threshold(pcm, swparams, NFRAMES_VAL);
snd_pcm_sw_params_set_stop_threshold(pcm, swparams, NFRAMES_VAL);
snd_pcm_sw_params_set_silence_threshold(pcm, swparams, NFRAMES_VAL);
error = snd_pcm_sw_params(pcm, swparams);
if (error) {
fprintf(stderr, "E: %s\n", snd_strerror(error));
snd_pcm_close(pcm);
return NULL;
}
#endif
simpleaudio *sa = malloc(sizeof(simpleaudio));
if ( !sa ) {