diff options
| author | Chris Robinson <[email protected]> | 2016-04-05 19:35:03 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2016-04-05 19:35:03 -0700 |
| commit | 071f8a7b188a4e05b66a525e6f9d47f51b09223d (patch) | |
| tree | f760c07a18e699070d6aa0755f701508f0b4dbdf /Alc | |
| parent | 8145a26d07fd1a99c8cf72b1d02650e0988232b5 (diff) | |
Also disable ALSA's resampler when not requesting a sample rate
Diffstat (limited to 'Alc')
| -rw-r--r-- | Alc/backends/alsa.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Alc/backends/alsa.c b/Alc/backends/alsa.c index 3a0ed205..805d66e3 100644 --- a/Alc/backends/alsa.c +++ b/Alc/backends/alsa.c @@ -773,11 +773,14 @@ static ALCboolean ALCplaybackAlsa_reset(ALCplaybackAlsa *self) } CHECK(snd_pcm_hw_params_set_channels(self->pcmHandle, hp, ChannelsFromDevFmt(device->FmtChans))); /* set rate (implicitly constrains period/buffer parameters) */ - if(!GetConfigValueBool(al_string_get_cstr(device->DeviceName), "alsa", "allow-resampler", 0)) + if(!GetConfigValueBool(al_string_get_cstr(device->DeviceName), "alsa", "allow-resampler", 0) || + !(device->Flags&DEVICE_FREQUENCY_REQUEST)) { if(snd_pcm_hw_params_set_rate_resample(self->pcmHandle, hp, 0) < 0) ERR("Failed to disable ALSA resampler\n"); } + else if(snd_pcm_hw_params_set_rate_resample(self->pcmHandle, hp, 1) < 0) + ERR("Failed to enable ALSA resampler\n"); CHECK(snd_pcm_hw_params_set_rate_near(self->pcmHandle, hp, &rate, NULL)); /* set buffer time (implicitly constrains period/buffer parameters) */ if((err=snd_pcm_hw_params_set_buffer_time_near(self->pcmHandle, hp, &bufferLen, NULL)) < 0) |