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avfilter/vf_lut*: strip color volume metadata

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These filters, in general, will apply some arbitrary color volume
transformation. Strip corresponding metadata to be conservative/safe.
This commit is contained in:
Niklas Haas 2024-04-26 13:19:26 +02:00
parent eecdc25d4b
commit d23f443dfc
3 changed files with 8 additions and 0 deletions
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3
libavfilter/vf_lut.c
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@ -539,6 +539,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
av_frame_copy_props(out, in);
}
av_frame_side_data_remove_by_props(&out->side_data, &out->nb_side_data,
AV_SIDE_DATA_PROP_COLOR_DEPENDENT);
if (s->is_rgb && s->is_16bit && !s->is_planar) {
/* packed, 16-bit */
PACKED_THREAD_DATA

2
libavfilter/vf_lut2.c
View File

@ -619,6 +619,8 @@ static int tlut2_filter_frame(AVFilterLink *inlink, AVFrame *frame)
}
av_frame_copy_props(out, frame);
av_frame_side_data_remove_by_props(&out->side_data, &out->nb_side_data,
AV_SIDE_DATA_PROP_COLOR_DEPENDENT);
td.out = out;
td.srcx = frame;

3
libavfilter/vf_lut3d.c
View File

@ -1178,6 +1178,9 @@ static AVFrame *apply_lut(AVFilterLink *inlink, AVFrame *in)
av_frame_copy_props(out, in);
}
av_frame_side_data_remove_by_props(&out->side_data, &out->nb_side_data,
AV_SIDE_DATA_PROP_COLOR_DEPENDENT);
td.in = in;
td.out = out;
ff_filter_execute(ctx, lut3d->interp, &td, NULL,