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| author | Mingming Yin <mingming@codeaurora.org> | 2015-12-22 12:12:00 -0800 |
|---|---|---|
| committer | Steve Kondik <steve@cyngn.com> | 2015-12-31 00:39:46 -0800 |
| commit | c39941d529da893a8581ec55e004a7ce44ef3237 (patch) | |
| tree | 18f5766349a786a9b4330a135d34ba1de3975190 /media/libmedia | |
| parent | 8ca3dfd881424650951d1d72ee8809367b1c3d96 (diff) | |
| download | frameworks_av-c39941d529da893a8581ec55e004a7ce44ef3237.zip frameworks_av-c39941d529da893a8581ec55e004a7ce44ef3237.tar.gz frameworks_av-c39941d529da893a8581ec55e004a7ce44ef3237.tar.bz2 | |
libmedia: correct latency computing for TRANSFER_SYNC
- Compute the track latency by frame count returned
from audio hal when in TRANSFER_SYNC mode
Change-Id: If7bbf780abc8e141eb35eea44c01c583b1290d3c
Diffstat (limited to 'media/libmedia')
| -rw-r--r-- | media/libmedia/AudioRecord.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp index 66903b3..40f6c44 100644 --- a/media/libmedia/AudioRecord.cpp +++ b/media/libmedia/AudioRecord.cpp @@ -276,7 +276,8 @@ status_t AudioRecord::set( mActive = false; mUserData = user; // TODO: add audio hardware input latency here - if (mTransfer == TRANSFER_CALLBACK) { + if (mTransfer == TRANSFER_CALLBACK || + mTransfer == TRANSFER_SYNC) { mLatency = (1000*mNotificationFramesAct) / sampleRate; } else { mLatency = (1000*mFrameCount) / sampleRate; |