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(parent: 8446318) | patch
lavc/x265: set preferred_transfer_characteristics for HLG
authorZhong Li <zhongli_dev@126.com>
Wed, 4 Dec 2019 14:24:09 +0000 (14:24 +0000)
committerZhong Li <zhongli_dev@126.com>
Thu, 12 Dec 2019 15:44:02 +0000 (23:44 +0800)
commita87b5d5e8c9424b5cadd46abba98dae8edd454df
tree6bd2db25d8c4667ba2e22dcb23f79751e911421btree | snapshot
parent8446318502bf21347a4867a5a1fcd8d9bfbd6a41commit | diff
lavc/x265: set preferred_transfer_characteristics for HLG

"HEVC HDR UHDTV Bitstreams using HLG10 shall also contain the
alternative_transfer_characteristics SEI message. The
alternative_transfer_characteristics SEI message shall be inserted on
the HEVC DVB_RAP, and preferred_transfer_characteristics shall be set
equal to "18", indicating Recommendation ITU-R BT. 2100 [45] HLG
system."

Signed-off-by: Zhong Li <zhongli_dev@126.com>
libavcodec/libx265.c diff | blob | history
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