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dre: audio: Disable ULL mode

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* 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
This commit is contained in:
LuK1337 2024-08-10 02:03:15 +05:30 committed by Albert Tang
parent c55f76d555
commit 952a90ce17
2 changed files with 24 additions and 34 deletions
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29
audio/audio_policy_configuration.xml
View file

@ -99,11 +99,6 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT" <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</mixPort> </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="haptics output" role="source"> <mixPort name="haptics output" role="source">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT" <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/> samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/>
@ -364,31 +359,31 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<!-- route declaration, i.e. list all available sources for a given sink --> <!-- route declaration, i.e. list all available sources for a given sink -->
<routes> <routes>
<route type="mix" sink="Earpiece" <route type="mix" sink="Earpiece"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Speaker" <route type="mix" sink="Speaker"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Wired Headset" <route type="mix" sink="Wired Headset"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Wired Headphones" <route type="mix" sink="Wired Headphones"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Line" <route type="mix" sink="Line"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="HDMI" <route type="mix" sink="HDMI"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx"/>
<route type="mix" sink="Proxy" <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" <route type="mix" sink="FM"
sources="primary output"/> sources="primary output"/>
<route type="mix" sink="BT SCO" <route type="mix" sink="BT SCO"
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="BT SCO Headset" <route type="mix" sink="BT SCO 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="BT SCO Car Kit" <route type="mix" sink="BT SCO Car Kit"
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="USB Device Out" <route type="mix" sink="USB Device Out"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
<route type="mix" sink="USB Headset Out" <route type="mix" sink="USB Headset Out"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
<route type="mix" sink="Telephony Tx" <route type="mix" sink="Telephony Tx"
sources="voice_tx,incall_music_uplink"/> sources="voice_tx,incall_music_uplink"/>
<route type="mix" sink="voice_rx" <route type="mix" sink="voice_rx"

29
audio/audio_policy_configuration_a2dp_offload_disabled.xml
View file

@ -99,11 +99,6 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT" <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</mixPort> </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="haptics output" role="source"> <mixPort name="haptics output" role="source">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT" <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/> samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/>
@ -349,31 +344,31 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<!-- route declaration, i.e. list all available sources for a given sink --> <!-- route declaration, i.e. list all available sources for a given sink -->
<routes> <routes>
<route type="mix" sink="Earpiece" <route type="mix" sink="Earpiece"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Speaker" <route type="mix" sink="Speaker"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Wired Headset" <route type="mix" sink="Wired Headset"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Wired Headphones" <route type="mix" sink="Wired Headphones"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="Line" <route type="mix" sink="Line"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
<route type="mix" sink="HDMI" <route type="mix" sink="HDMI"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx"/>
<route type="mix" sink="Proxy" <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" <route type="mix" sink="FM"
sources="primary output"/> sources="primary output"/>
<route type="mix" sink="BT SCO" <route type="mix" sink="BT SCO"
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="BT SCO Headset" <route type="mix" sink="BT SCO 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="BT SCO Car Kit" <route type="mix" sink="BT SCO Car Kit"
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="USB Device Out" <route type="mix" sink="USB Device Out"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
<route type="mix" sink="USB Headset Out" <route type="mix" sink="USB Headset Out"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/> sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
<route type="mix" sink="Telephony Tx" <route type="mix" sink="Telephony Tx"
sources="voice_tx,incall_music_uplink"/> sources="voice_tx,incall_music_uplink"/>
<route type="mix" sink="voice_rx" <route type="mix" sink="voice_rx"