Bjorn Mellem d629314396 Return slices of ByteBuffers from getDataY/U/V() in I420Buffers. ... I420Buffer implementations (I420BufferImpl and WrappedNativeI420Buffer) rely on the 'position' of the underlying ByteBuffers to indicate the start of Y, U, and V channels. Returning slices prevents callers from altering the state of the I420Buffer by changing the position. ByteBuffers are especially prone to accidentally moving the position: relative read operations (such as get()) increment the position by the size of data read. BUG=webrtc:8303 Change-Id: I52edce8a3bf46a6c41980ff5110a9480f021f22f Reviewed-on: https://webrtc-review.googlesource.com/4521 Commit-Queue: Bjorn Mellem <mellem@webrtc.org> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20050}		2017-09-30 00:11:57 +00:00
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org/webrtc	Return slices of ByteBuffers from getDataY/U/V() in I420Buffers.	2017-09-30 00:11:57 +00:00