[FFmpeg-devel] Encode user data unregistered SEI (H.264/H.265)

Brad Hards bradh at frogmouth.net
Sat May 15 08:43:14 EEST 2021


MISB ST 0604 and ST 2101 require user data unregistered SEI messages
(precision timestamps and sensor identifiers) to be included. That 
currently isn't supported. This series adds encoding for libx264,
libx265, hevc_nvenc and h264_nvenc.

v2 removed the API addition, modifies nvenc to use a dynamic array,
and corrects formatting.

v3 removes the example, and improves memory allocation handling.




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