tree 428a34208ba765f3e3e9b5c0b93df2e80f220221
parent 6c0792ea5fe8ee346e0a5041fe7c56de5d7c2da4
author Preetam Singh Ranawat <apranawat@codeaurora.org> 1529530886 -0700
committer Preetam Singh Ranawat <apranawat@codeaurora.org> 1544684016 +0530

hal: Configure frame size of AAC encoded output.

BT sink devices have a limitation on the packet sizes
they can receive and handle from Bt sources. AAC encoder
can produce output frames which can vary in size based on
content being encoded. If frame size exceeds MTU size of
BT sink device, it will lead to incorrect decoding of
frames in BT sink.
Solve this problem by sending a frame configuration parameter
(MTU/Peak bitrate) while starting A2DP playback on AAC.
Parameter is passed by bthost_ipc to audio HAL which passes
it to DSP during AAC encodwer configuration.

Change-Id: I58e30e7e0a486065a95bc7d7463c45e1c5c3e6eb