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avfilter/vf_blackframe: Use formats list instead of query function

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-27 15:08:18 +02:00
parent bd17c4359e
commit 4317cea6ce
1 changed files with 1 additions and 6 deletions
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7
libavfilter/vf_blackframe.c
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@ -46,17 +46,12 @@ typedef struct BlackFrameContext {
unsigned int last_keyframe; ///< frame number of the last received key-frame
} BlackFrameContext;
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat pix_fmts[] = {
AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV420P, AV_PIX_FMT_GRAY8, AV_PIX_FMT_NV12,
AV_PIX_FMT_NV21, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV411P,
AV_PIX_FMT_NONE
};
return ff_set_common_formats_from_list(ctx, pix_fmts);
}
#define SET_META(key, format, value) \
snprintf(buf, sizeof(buf), format, value); \
av_dict_set(metadata, key, buf, 0)
@ -134,5 +129,5 @@ const AVFilter ff_vf_blackframe = {
.priv_class = &blackframe_class,
FILTER_INPUTS(avfilter_vf_blackframe_inputs),
FILTER_OUTPUTS(avfilter_vf_blackframe_outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_PIXFMTS_ARRAY(pix_fmts),
};