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msm8937-common: audio: Make direct output independent of DIRECT_PCM flag

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- Make direct output independent of flag AUDIO_OUTPUT_FLAG_DIRECT_PCM.
- Remove multi-channel profile as it is redundant with respect to
  direct output profiles.

Original Change-Id: I7f5fef656f1d8796872e4d297da3220c3e69951d
Change-Id: I7bd29678721d0215bd7fcdada4020e6b2ec6c397
This commit is contained in:
Dhananjay Kumar 2017-02-23 23:42:25 +05:30 committed by Isaac Chen
parent 40871b46b9
commit 2e4ed5f2d0
2 changed files with 5 additions and 17 deletions
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11
audio/audio_output_policy.conf
View file

@ -25,22 +25,15 @@ outputs {
bit_width 16
app_type 69936
}
direct {
flags AUDIO_OUTPUT_FLAG_DIRECT
formats AUDIO_FORMAT_PCM_16_BIT
sampling_rates 48000
bit_width 16
app_type 69936
}
direct_pcm_16 {
flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_DIRECT_PCM
flags AUDIO_OUTPUT_FLAG_DIRECT
formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT
sampling_rates 44100|48000|96000|192000
bit_width 16
app_type 69936
}
direct_pcm_24 {
flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_DIRECT_PCM
flags AUDIO_OUTPUT_FLAG_DIRECT
formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT
sampling_rates 44100|48000|96000|192000
bit_width 24

11
audio/audio_policy_configuration.xml
View file

@ -73,13 +73,8 @@
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</mixPort>
<mixPort name="multichannel" role="source"
flags="AUDIO_OUTPUT_FLAG_DIRECT">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="dynamic"/>
</mixPort>
<mixPort name="direct_pcm" role="source"
flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_DIRECT_PCM">
flags="AUDIO_OUTPUT_FLAG_DIRECT">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000"
channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
@ -255,9 +250,9 @@
<route type="mix" sink="Line"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
<route type="mix" sink="HDMI"
sources="primary output,raw,deep_buffer,multichannel,direct_pcm,compressed_offload"/>
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload"/>
<route type="mix" sink="Proxy"
sources="primary output,raw,deep_buffer,multichannel,direct_pcm,compressed_offload"/>
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload"/>
<route type="mix" sink="FM"
sources="primary output"/>
<route type="mix" sink="BT SCO All"