AoC can support mmap on BT both playback and recording
after gpar/322484.
Bug: 232205959
Test: OboeTester
Signed-off-by: millerliang <millerliang@google.com>
Change-Id: I558510a92f87fa39c792d51b9d463a8a9d92f523
Some 3rd party app may use one or three microhpne(s)
to do the camera recording.
Add these two configurations to UC_AUDIO_RECORD to sync
the audio and video of the recoreded video.
Bug: 260824124
Test: Reporter verified
Change-Id: Iaaf160070a26926a3cf6e18a184750d154abef6d
extend this to prevent alsa trigger stop playback
and causing pop
Bug: 238056484
Signed-off-by: vincenttew <vincenttew@google.com>
Change-Id: I1c4bf46a51893717b8d184a0919073eafcdc1e50
Enable gapless support on compressed_offload w/o trimming delay and padding.
Bug: 236351705
Test: test with AOSP Music and MediaMonkey
Change-Id: I57d4a95b71bef75245590b787c0210c5f64fb842
Change list:
[waves_preset.mps]
1. Reduce some high frequency noise.
2. Increase more bass.
3. Let vocal clear.
4. Improve sound quality in Portrait mode and Landscape mode
[audio_policy_volumes.xml]
1. it accompanies with waves_preset.mps to get linear volume step.
2. Improve linear volume step from min volume (1st volume) to max
volume (25th volume).
Bug: 234137091
Test: build pass, playback + volume
Signed-off-by: vincenttew <vincenttew@google.com>
Change-Id: I36eff063bd67fc39954c3fb1b44638ba1cda58d0
- redefine mute duration of primary output from 160ms to 40ms to avoid
cutting of preview notification.
Bug: 233176336
Test: preview notification/voice end call tone
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I3ed4bf801d31e93062f9a56bf96540793b760205
add mic gain on path "speaker-mic" from 0 to 22
Bug: 228224014
Test: audio record
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I0decedeb7f622b33b88b8b63061c95da6c52cfc9
currently mfg audio tool using audio-recordC usb-headset-mic
in mixer_paths.xml, add a new path for mfg usb recording to
switching the usb mic source
Bug: 213027646
Test: verify pass with mfg tool usb-record
Signed-off-by: vincenttew <vincenttew@google.com>
Change-Id: Ief5183b6d496c3ffe8234b59954cf9aa213eebe4
this mps includes LinkLaw to let every volume step timbre consistency
and modify audio_policy.xml to let linear music playback volume step &
suitable Notification & DTMF.
1. Overall sound quality need to be improved on the landscape mode at
the maximum volume (b/208954824)
2. Overall sound quality need to be improved on the portrait mode at
the maximum volume (b/208954249)
Bug: 211725396
Test: build pass
Signed-off-by: vincenttew <vincenttew@google.com>
Change-Id: I1e5c48228d6abe18e8fa27d10f134e19984a491d
