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input/alsa: remove the start_threshold setting

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This setting is mostly useless for capture devices.  There's no point
in configuring it.
This commit is contained in:
Max Kellermann 2017-01-14 21:47:37 +01:00
parent 9f8145e590
commit d1f3a87c08
1 changed files with 0 additions and 5 deletions
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5
src/input/plugins/AlsaInputPlugin.cxx
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@ -386,11 +386,6 @@ ConfigureCapture(snd_pcm_t *capture_handle,
snd_pcm_sw_params_free(sw_params); snd_pcm_sw_params_free(sw_params);
}; };
if ((err = snd_pcm_sw_params_set_start_threshold(capture_handle, sw_params,
period)) < 0)
throw FormatRuntimeError("unable to set start threshold (%s)",
snd_strerror(err));
if ((err = snd_pcm_sw_params(capture_handle, sw_params)) < 0) if ((err = snd_pcm_sw_params(capture_handle, sw_params)) < 0)
throw FormatRuntimeError("unable to install sw params (%s)", throw FormatRuntimeError("unable to install sw params (%s)",
snd_strerror(err)); snd_strerror(err));