On 10/15/2016 12:40 PM, James Almer wrote:
> Signed-off-by: James Almer <jamr...@gmail.com>
> ---
> libavformat/matroskaenc.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
> index a48f5bb..d6557a1 100644
> --- a/libavformat/matroskaenc.c
> +++ b/libavformat/matroskaenc.c
> @@ -829,6 +829,14 @@ static int mkv_write_video_color(AVIOContext *pb,
> AVCodecParameters *par, AVStre
> par->color_range < AVCOL_RANGE_NB) {
> put_ebml_uint(dyn_cp, MATROSKA_ID_VIDEOCOLORRANGE, par->color_range);
> }
> + if (par->chroma_location != AVCHROMA_LOC_UNSPECIFIED &&
> + par->chroma_location <= AVCHROMA_LOC_TOP) {
> + int xpos, ypos;
> +
> + avcodec_enum_to_chroma_pos(&xpos, &ypos, par->chroma_location);
> + put_ebml_uint(dyn_cp, MATROSKA_ID_VIDEOCOLORCHROMASITINGHORZ, (xpos
> >> 7) + 1);
> + put_ebml_uint(dyn_cp, MATROSKA_ID_VIDEOCOLORCHROMASITINGVERT, (ypos
> >> 7) + 1);
> + }
> if (side_data_size == sizeof(AVMasteringDisplayMetadata)) {
> ebml_master meta_element = start_ebml_master(
> dyn_cp, MATROSKA_ID_VIDEOCOLORMASTERINGMETA, 0);
Ping.
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