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Commit 58f03877 authored by Chaithanya Krishna Bacharaju's avatar Chaithanya Krishna Bacharaju Committed by Gerrit - the friendly Code Review server
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hal: Add support for 3 & 4 channel recording 

Add channel mask entry in surround_sound and 24bit record profile
to support 3 & 4 channel recording.
This ensures input open happens with corresponding index mask
instead of using nearset channel configuration.

Change-Id: Ifa120b070f4a5218f4d5ee648284928aac0cf55a
parent 9955b161

configs/msm8937/audio_policy.conf

+1 −1
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ audio_hw_modules { 
      }

      surround_sound {

        sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000

        channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_IN_5POINT1

        channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_INDEX_MASK_3|AUDIO_CHANNEL_INDEX_MASK_4|AUDIO_CHANNEL_IN_5POINT1

        formats AUDIO_FORMAT_PCM_16_BIT

        devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC

      }

configs/msm8937/audio_policy_configuration.xml

+1 −1
Original line number Diff line number Diff line
@@ -150,7 +150,7 @@ 
                <mixPort name="surround_sound" role="sink">

                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"

                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"

                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_IN_5POINT1"/>

                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4,AUDIO_CHANNEL_IN_5POINT1"/>

                </mixPort>

                <mixPort name="voice_rx" role="sink">

                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"

configs/msm8953/audio_policy.conf

+1 −1
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ audio_hw_modules { 
      }

      surround_sound {

        sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000

        channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_IN_5POINT1

        channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_INDEX_MASK_3|AUDIO_CHANNEL_INDEX_MASK_4|AUDIO_CHANNEL_IN_5POINT1

        formats AUDIO_FORMAT_PCM_16_BIT

        devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC

      }

configs/msm8953/audio_policy_configuration.xml

+1 −1
Original line number Diff line number Diff line
@@ -150,7 +150,7 @@ 
                <mixPort name="surround_sound" role="sink">

                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"

                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"

                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_IN_5POINT1"/>

                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4,AUDIO_CHANNEL_IN_5POINT1"/>

                </mixPort>

                <mixPort name="voice_rx" role="sink">

                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"

configs/msm8996/audio_policy.conf

+2 −2
Original line number Diff line number Diff line
@@ -101,13 +101,13 @@ audio_hw_modules { 
      }

      surround_sound {

        sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000

        channel_masks AUDIO_CHANNEL_IN_5POINT1|AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK

        channel_masks AUDIO_CHANNEL_IN_5POINT1|AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_INDEX_MASK_3|AUDIO_CHANNEL_INDEX_MASK_4

        formats AUDIO_FORMAT_PCM_16_BIT

        devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC

      }

      record_24 {

        sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000|96000|192000

        channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK

        channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_INDEX_MASK_3|AUDIO_CHANNEL_INDEX_MASK_4

        formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT|AUDIO_FORMAT_PCM_FLOAT

        devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_WIRED_HEADSET

      }