commit bbebb4554b01d11800d8883e8b43742b3e5b7350
author Krzysztof Semko <krzysztof.semko@sony.com> Tue Aug 29 12:00:12 2017 +0200
committer Takahiro Aizawa <Takahiro.Aizawa@sony.com> Tue Nov 06 04:57:56 2018 +0000
tree 438808bac642a44b1e757c3302899fb419525493
parent b8fd364d0a0e23317c1fbc5055800bbeee3ba349

Do not update time offset for time lapse recording after pause

For cases when StagefrightRecorder is used for recording
videos with a different capture and frame ratio (time lapse
or slow motion) with a surface source, recorded video
is incorrectly updated by a capture/recorded fps ratio.

To fix this, such factor will be used only with camera source.

Bug: 119070689
Test: timelapse/slowmotion and pause/resume with surface input

Change-Id: Id9df526324f3ead8117eb4571f9459beceea9fff

media/libmediaplayerservice/StagefrightRecorder.cpp

diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp
index 30c0b1c..e3ae02e 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.cpp
+++ b/media/libmediaplayerservice/StagefrightRecorder.cpp
@@ -1996,7 +1996,7 @@
         mTotalPausedDurationUs += resumeStartTimeUs - mPauseStartTimeUs - 30000;
     }
     double timeOffset = -mTotalPausedDurationUs;
-    if (mCaptureFpsEnable) {
+    if (mCaptureFpsEnable && (mVideoSource == VIDEO_SOURCE_CAMERA)) {
         timeOffset *= mCaptureFps / mFrameRate;
     }
     sp<MetaData> meta = new MetaData;