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mp_image: strip DoVi metadata that requires an EL 

We can't support this. Better strip it than partially apply.

Fixes: #9831
This commit is contained in:
Niklas Haas 2022-09-28 02:28:37 +02:00
parent 00813c7629
commit eba4ce5c2d
1 changed files with 12 additions and 2 deletions
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14
video/mp_image.c
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@ -29,6 +29,10 @@
#include <libavcodec/avcodec.h>
#include <libavutil/mastering_display_metadata.h>
#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(57, 16, 100)
# include <libavutil/dovi_meta.h>
#endif
#include "mpv_talloc.h"
#include "config.h"
@ -1012,8 +1016,14 @@ struct mp_image *mp_image_from_av_frame(struct AVFrame *src)
#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(57, 16, 100)
sd = av_frame_get_side_data(src, AV_FRAME_DATA_DOVI_METADATA);
if (sd)
dst->dovi = sd->buf;
if (sd) {
// Strip DoVi metadata that requires an EL, since it's near-impossible
// for us to support easily or sanely
const AVDOVIMetadata *metadata = (AVDOVIMetadata *) sd->buf->data;
const AVDOVIRpuDataHeader *rpu = av_dovi_get_header(metadata);
if (rpu->disable_residual_flag)
dst->dovi = sd->buf;
}
#endif
#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(56, 61, 100)