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Commit ad23bf6b authored by Krishnankutty Kolathappilly's avatar Krishnankutty Kolathappilly Committed by Steve Kondik
Browse files

libstagefright : Fix for grey frame displayed on Seek in HTTP Streaming 

-If seek is signaled while cache read is in progress, this frame should
 not be added to the cache.
-Currently this frame is written to the cache and subsequently gets sent
 to the decoder after flush.
-If this frame is not a sync frame, it results in grey frame /artifacts
 at the output.
-Added code to release this buffer and prevent it from being pushed to
 the cache

Change-Id: I1809bec6ba7d943f3c45729ae03812521cda4098
CRs-Fixed: 251274
parent 1338afc5

media/libstagefright/Prefetcher.cpp

+8 −0
Original line number Diff line number Diff line
@@ -415,6 +415,14 @@ void PrefetchedSource::cacheMore() { 
        return;

    }



    if(mSeekTimeUs >= 0) {

        buffer->release();

        buffer = NULL;

        mCurrentlyPrefetching = false;

        mCondition.signal();

        return;

    }



    CHECK(buffer != NULL);



    MediaBuffer *copy = new MediaBuffer(buffer->range_length());