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alsa: Refactor pcm_dma_apply_settings_nolock()

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Change-Id: I32190e6987afca99b24197ca7ae2853053062d30
This commit is contained in:
Solomon Peachy 2020-10-03 19:38:45 -04:00
parent 80c3b84e08
commit 7642184fd9
1 changed files with 13 additions and 20 deletions
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33
firmware/target/hosted/pcm-alsa.c
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@ -515,33 +515,26 @@ void pcm_play_unlock(void)
#endif #endif
} }
#if defined(HAVE_XDUOO_LINUX_CODEC) || defined(HAVE_FIIO_LINUX_CODEC) || defined(HAVE_ROCKER_CODEC)
static void pcm_dma_apply_settings_nolock(void)
{
logf("PCM DMA Settings %d %d", sample_rate, pcm_sampr);
if (sample_rate != pcm_sampr)
{
#ifdef AUDIOHW_MUTE_ON_PAUSE
audiohw_mute(true);
#endif
snd_pcm_drop(handle);
set_hwparams(handle);
/* Will be unmuted by pcm resuming */
}
}
#else
static void pcm_dma_apply_settings_nolock(void) static void pcm_dma_apply_settings_nolock(void)
{ {
logf("PCM DMA Settings %d %d", sample_rate, pcm_sampr); logf("PCM DMA Settings %d %d", sample_rate, pcm_sampr);
snd_pcm_drop(handle); if (sample_rate != pcm_sampr)
set_hwparams(handle); {
#ifdef AUDIOHW_MUTE_ON_PAUSE
// XXX AK4450 (xDuoo X3ii) needs to be muted when switching rates.
audiohw_mute(true);
#endif
snd_pcm_drop(handle);
set_hwparams(handle);
#if defined(HAVE_NWZ_LINUX_CODEC) #if defined(HAVE_NWZ_LINUX_CODEC)
/* Sony NWZ linux driver uses a nonstandard mecanism to set the sampling rate */ /* Sony NWZ linux driver uses a nonstandard mecanism to set the sampling rate */
audiohw_set_frequency(pcm_sampr); audiohw_set_frequency(pcm_sampr);
#endif #endif
/* (Will be unmuted by pcm resuming) */
}
} }
#endif
void pcm_dma_apply_settings(void) void pcm_dma_apply_settings(void)
{ {