diff options
| author | LuK1337 <priv.luk@gmail.com> | 2018-01-29 00:55:25 +0100 |
|---|---|---|
| committer | Davide Garberi <dade.garberi@gmail.com> | 2018-02-19 19:54:12 +0100 |
| commit | 0b30c9dab2b080b5a03d1379d6e2c87d87343dda (patch) | |
| tree | 37f4759c771c10ddd5256949c0c4d23e9752195e /audio | |
| parent | 3ea28d5c900bf687a605335d28b86a763409bdb0 (diff) | |
msm8996-common: audio: Disable ULL mode
* Ultra low latency playback is currently broken. Crackling audio
can be well noticed while playing WhatsApp audio messages or even
during some games.
* This patch routes all audio that normally used audio-ull-playback
paths to low-latency-playback paths instead, thus meaning we're
switching from ULL to LL mode.
Change-Id: I7d672f1ff10b984c8096c9c4ca83475e730fd16f
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/audio_policy_configuration.xml | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/audio/audio_policy_configuration.xml b/audio/audio_policy_configuration.xml index 174ad4f..f1362dc 100644 --- a/audio/audio_policy_configuration.xml +++ b/audio/audio_policy_configuration.xml @@ -60,11 +60,6 @@ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> </mixPort> - <mixPort name="raw" role="source" - flags="AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_RAW"> - <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" - samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> - </mixPort> <mixPort name="deep_buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER"> <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" @@ -248,23 +243,23 @@ <!-- route declaration, i.e. list all available sources for a given sink --> <routes> <route type="mix" sink="Earpiece" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> <route type="mix" sink="Speaker" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> <route type="mix" sink="Wired Headset" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> <route type="mix" sink="Wired Headphones" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> <route type="mix" sink="Line" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> <route type="mix" sink="HDMI" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload"/> <route type="mix" sink="Proxy" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload"/> <route type="mix" sink="FM" sources="primary output"/> <route type="mix" sink="BT SCO All" - sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> + sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/> <route type="mix" sink="Telephony Tx" sources="voice_tx"/> <route type="mix" sink="primary input" |