feat: rotate#5451

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brennanerbz wants to merge 14 commits into

bilibili:masterfrom

brennanerbz:bme/fork/rotate

Commits on May 5, 2016

video toolbox only support avcC, some h264 stream is annexB. covert it.
betallcoffee
committed

Commits on May 6, 2016

Remove start code, but forget NAL length.
betallcoffee
committed
When use video toolbox, judge the NALU formart every AVPacket, not only SPS,PPS. Better compatibility.
betallcoffee
committed

Commits on May 14, 2019

* refactored synchronization, to fix hanging on issue on iphone MAX XS. + added method to pause video (dont render).
mkomleu
committed
- removed not used variable.
mkomleu
committed