On 3/13/2023 6:39 PM, Raphaël Zumer wrote:
Co-authored-by: Mohammad Izadi <moh.iz...@gmail.com>
Signed-off-by: Raphaël Zumer <rzu...@tebako.net>
---
doc/APIchanges | 5 ++
libavutil/hdr_dynamic_metadata.c | 145 +++++++++++++++++++++++++++++++
libavutil/hdr_dynamic_metadata.h | 13 +++
libavutil/version.h | 2 +-
4 files changed, 164 insertions(+), 1 deletion(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 14737223cb..3a61d61931 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -2,6 +2,11 @@ The last version increases of all libraries were on 2023-02-09
API changes, most recent first:
+2023-03-13 - xxxxxxxxxx - lavu 58.4.100 - hdr_dynamic_metadata.h
+ Add av_dynamic_hdr_plus_from_t35() and av_dynamic_hdr_plus_to_t35()
+ functions to convert between raw T.35 payloads containing dynamic
+ HDR10+ metadata and their parsed representations as AVDynamicHDRPlus.
+
2023-03-02 - xxxxxxxxxx - lavc 60.6.100 - avcodec.h
Add FF_PROFILE_EAC3_DDP_ATMOS, FF_PROFILE_TRUEHD_ATMOS,
FF_PROFILE_DTS_HD_MA_X and FF_PROFILE_DTS_HD_MA_X_IMAX.
diff --git a/libavutil/hdr_dynamic_metadata.c b/libavutil/hdr_dynamic_metadata.c
index 98f399b032..9e35d929c7 100644
--- a/libavutil/hdr_dynamic_metadata.c
+++ b/libavutil/hdr_dynamic_metadata.c
@@ -225,3 +225,148 @@ int av_dynamic_hdr_plus_from_t35(AVDynamicHDRPlus *s,
const uint8_t *data,
return 0;
}
+
+int av_dynamic_hdr_plus_to_t35(uint8_t **data, size_t *size, const
AVDynamicHDRPlus *s)
I'll change the signature to (const AVDynamicHDRPlus *s, uint8_t **data,
size_t *size) to have the struct as first argument before pushing if you
don't mind. It's more in line with the usual order of arguments in the
project, and also with av_dynamic_hdr_plus_from_t35().
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