Commit Graph

3 Commits

Author SHA1 Message Date
KongQun Yang 4f14a6f973 [HLS] Always set FRAME-RATE attribute
Although FRAME-RATE is optional per HLS specification, but per HLS
Authoring Specification for Apple Devices (https://apple.co/30n90DC):
  Each EXT-X-STREAM-INF tag MUST have a FRAME-RATE attribute.

Also, iOS and TVos refuse to play the content if VIDEO-RANGE is
present but FRAME-RATE is missing.

Issue #632, #634.

Change-Id: Ica282f023a7e8538f7b506094e2286840cf5c193
2019-10-09 21:20:32 +00:00
KongQun Yang ab8fa87d18 [HLS] Always signal Dolby Vision as PQ
Issue #341.

Change-Id: I9665ba032b1e069500d866281cb8569ce59876f9
2019-10-04 16:19:07 -07:00
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