[FFmpeg-devel] [PATCH] avformat/matroska: Support HDR10+ metadata in Matroska.

[Michael Niedermayer]

On Wed, Mar 30, 2022 at 04:22:23PM -0700, Mohammad Izadi wrote:
> From: Gyan Doshi <ffmpeg at gyani.pro>
> 
> The fate test file can be found here: https://drive.google.com/file/d/1jGW3f94rglLfr5WGmMQe3SEnp1YkbMRy/view?usp=drivesdk
> The video file needs to be copied to fate-suite/mkv/
> ---
>  libavcodec/dynamic_hdr10_plus.c             | 269 +++++++++++++++++---
>  libavcodec/dynamic_hdr10_plus.h             |  35 ++-
>  libavformat/matroska.h                      |   5 +
>  libavformat/matroskadec.c                   |  30 ++-
>  libavformat/matroskaenc.c                   |  44 +++-
>  tests/fate/matroska.mak                     |   6 +
>  tests/ref/fate/matroska-hdr10-plus-metadata | 152 +++++++++++
>  7 files changed, 484 insertions(+), 57 deletions(-)
>  create mode 100644 tests/ref/fate/matroska-hdr10-plus-metadata

fails to build with shared libs

LD	ffplay_g
libavformat/libavformat.so: undefined reference to `ff_parse_full_itu_t_t35_to_dynamic_hdr10_plus'
libavformat/libavformat.so: undefined reference to `ff_write_dynamic_hdr10_plus_to_full_itu_t_t35'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Makefile:127: recipe for target 'ffplay_g' failed
make: *** [ffplay_g] Error 1
make: *** Waiting for unfinished jobs....


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you fake or manipulate statistics in a paper in physics you will never
get a job again.
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