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4 Commits

Author SHA1 Message Date
KongQun Yang 8029004c6b Add HEVC Dolby Vision support 
- Add relevant FOURCCs for Dolby Vision.
- Parse DOVIDecoderConfigurationRecord (dvcC, dvvC) to generate
  Dolby Vision codec string.
- Propagate Dolby Vision configs (dvcC, dvvC, hvcE) from Demuxer
  to Muxer.
- Add a Dolby Vision end to end test.

Support for backward compatibility signaling in DASH and HLS will be
added in a later CL.

Issue #341

Change-Id: If1385df5f48e04b59cb7661130bea48e26b453bf
 2019-10-03 23:04:15 +00:00
KongQun Yang c257113e08 Support parameter sets in stream (avc3, hev1 etc) 
- Parses parameter set NAL units in the samples.
- Calculate pixel width and height from track width and height.

Fixes #621, #627.

Change-Id: Ic1e120dccbd220b01168f7bf4effeaa43f95b055
 2019-08-05 17:38:34 +00:00
KongQun Yang 4b19905bc2 Support subsample encryption in AV1 
Closes #453.

Change-Id: I68e46fb83cbf7e62a19fa83698cb66bfc0acd98d
 2018-10-11 11:35:00 -07:00
KongQun Yang 5c4d930465 Move subsample extraction out of EncryptionHandler 
Created SubsampleGenerator to generate subsamples.

This is part of the EncryptionHandler clean up to make it more modular
and testable.

Change-Id: I6f4076b057027c72335beb3cbf1965341eb18031
 2018-10-11 10:38:43 -07:00