ffmpeg | branch: master | Wu Jianhua <toq...@outlook.com> | Sun Apr 27 19:44:49 2025 +0800| [f6d2f385306a935a44512d4c200c8bc73498dfc1] | committer: Nuo Mi
avcodec/vvc/sei: add decode_ambient_viewing_environment Signed-off-by: Wu Jianhua <toq...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f6d2f385306a935a44512d4c200c8bc73498dfc1 --- libavcodec/vvc/sei.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/libavcodec/vvc/sei.c b/libavcodec/vvc/sei.c index 47edd94fb2..0692a99fc8 100644 --- a/libavcodec/vvc/sei.c +++ b/libavcodec/vvc/sei.c @@ -148,6 +148,16 @@ static int decode_frame_field_info(H274SEIFrameFieldInfo *h, const SEIRawFrameFi return 0; } +static int decode_ambient_viewing_environment(H2645SEIAmbientViewingEnvironment *h, const SEIRawAmbientViewingEnvironment *s) +{ + h->present = 1; + h->ambient_illuminance = s->ambient_illuminance; + h->ambient_light_x = s->ambient_light_x; + h->ambient_light_y = s->ambient_light_y; + + return 0; +} + int ff_vvc_sei_decode(VVCSEI *s, const H266RawSEI *sei, const struct VVCFrameContext *fc) { H2645SEI *c = &s->common; @@ -179,6 +189,9 @@ int ff_vvc_sei_decode(VVCSEI *s, const H266RawSEI *sei, const struct VVCFrameCon case SEI_TYPE_FRAME_FIELD_INFO: return decode_frame_field_info(&s->frame_field_info, payload); + case SEI_TYPE_AMBIENT_VIEWING_ENVIRONMENT: + return decode_ambient_viewing_environment(&s->common.ambient_viewing_environment, payload); + default: av_log(fc->log_ctx, AV_LOG_DEBUG, "Skipped %s SEI %d\n", sei->nal_unit_header.nal_unit_type == VVC_PREFIX_SEI_NUT ? _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
