Add mp4 video dataset support on macOS #870
Merged
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NOTE: This PR depends on #865
This PR add mp4 video dataset support on macOS, based on AVFoundation's Swift API.
Note this PR only allows Dataset (iterative) access. The random access is not possible at the moment, as we will need to get to IDR to start decoding. Otherwise the picture may lost information (on previous frames). This will be handled later.
Signed-off-by: Yong Tang yong.tang.github@outlook.com