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| author | Robert Shih <robertshih@google.com> | 2016-09-20 17:37:55 -0700 |
|---|---|---|
| committer | gitbuildkicker <android-build@google.com> | 2016-09-27 15:56:40 -0700 |
| commit | 2af81c25f462ba958507bfe6ba43200e3c2e2a0e (patch) | |
| tree | a8d28e9a48695f4334b65457a19aabed9934fae6 /media | |
| parent | c2dd82bfd6d7aea5b6760efc0712ae11d7a52e6b (diff) | |
| download | frameworks_av-2af81c25f462ba958507bfe6ba43200e3c2e2a0e.zip frameworks_av-2af81c25f462ba958507bfe6ba43200e3c2e2a0e.tar.gz frameworks_av-2af81c25f462ba958507bfe6ba43200e3c2e2a0e.tar.bz2 | |
SampleIterator: clear members on seekTo error
Bug: 31091777
Change-Id: Iddf99d0011961d0fd3d755e57db4365b6a6a1193
(cherry picked from commit 03237ce0f9584c98ccda76c2474a4ae84c763f5b)
Diffstat (limited to 'media')
| -rw-r--r-- | media/libstagefright/SampleIterator.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/media/libstagefright/SampleIterator.cpp b/media/libstagefright/SampleIterator.cpp index c5f359e..335bd5d 100644 --- a/media/libstagefright/SampleIterator.cpp +++ b/media/libstagefright/SampleIterator.cpp @@ -94,8 +94,6 @@ status_t SampleIterator::seekTo(uint32_t sampleIndex) { + mFirstChunk; if (!mInitialized || chunk != mCurrentChunkIndex) { - mCurrentChunkIndex = chunk; - status_t err; if ((err = getChunkOffset(chunk, &mCurrentChunkOffset)) != OK) { ALOGE("getChunkOffset return error"); @@ -106,18 +104,21 @@ status_t SampleIterator::seekTo(uint32_t sampleIndex) { uint32_t firstChunkSampleIndex = mFirstChunkSampleIndex - + mSamplesPerChunk * (mCurrentChunkIndex - mFirstChunk); + + mSamplesPerChunk * (chunk - mFirstChunk); for (uint32_t i = 0; i < mSamplesPerChunk; ++i) { size_t sampleSize; if ((err = getSampleSizeDirect( firstChunkSampleIndex + i, &sampleSize)) != OK) { ALOGE("getSampleSizeDirect return error"); + mCurrentChunkSampleSizes.clear(); return err; } mCurrentChunkSampleSizes.push(sampleSize); } + + mCurrentChunkIndex = chunk; } uint32_t chunkRelativeSampleIndex = |