diff options
Diffstat (limited to 'media/libstagefright/FrameRenderTracker.cpp')
-rw-r--r-- | media/libstagefright/FrameRenderTracker.cpp | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/media/libstagefright/FrameRenderTracker.cpp b/media/libstagefright/FrameRenderTracker.cpp index ebd2197..917870f 100644 --- a/media/libstagefright/FrameRenderTracker.cpp +++ b/media/libstagefright/FrameRenderTracker.cpp @@ -149,14 +149,21 @@ std::list<FrameRenderTracker::Info> FrameRenderTracker::checkFencesAndGetRendere return done; } -void FrameRenderTracker::untrackFrame(const FrameRenderTracker::Info *info) { - if (info != NULL) { - for (std::list<Info>::iterator it = mRenderQueue.begin(); - it != mRenderQueue.end(); ++it) { - if (&*it == info) { - mRenderQueue.erase(it); - return; +void FrameRenderTracker::untrackFrame(const FrameRenderTracker::Info *info, ssize_t index) { + if (info == NULL && index == SSIZE_MAX) { + // nothing to do + return; + } + + for (std::list<Info>::iterator it = mRenderQueue.begin(); + it != mRenderQueue.end(); ) { + if (&*it == info) { + mRenderQueue.erase(it++); + } else { + if (it->mIndex > index) { + --(it->mIndex); } + ++it; } } } |