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Code Issues Releases Activity

avfilter/vf_chromashift: Use formats list instead of query function

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In this case it also allows to avoid a runtime check to which filter
an AVFilterContext belongs to.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-27 16:42:25 +02:00
parent 17e44e4d1f
commit 253dc9bbc0
1 changed files with 2 additions and 13 deletions
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15
libavfilter/vf_chromashift.c
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@ -52,8 +52,6 @@ typedef struct ChromaShiftContext {
int (*filter_slice)(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs);
} ChromaShiftContext;
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat yuv_pix_fmts[] = {
AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA420P,
AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ440P, AV_PIX_FMT_YUVJ422P,AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ411P,
@ -75,15 +73,6 @@ static int query_formats(AVFilterContext *ctx)
AV_PIX_FMT_GBRAP10, AV_PIX_FMT_GBRAP12, AV_PIX_FMT_GBRAP16,
AV_PIX_FMT_NONE
};
const enum AVPixelFormat *pix_fmts;
if (!strcmp(ctx->filter->name, "rgbashift"))
pix_fmts = rgb_pix_fmts;
else
pix_fmts = yuv_pix_fmts;
return ff_set_common_formats_from_list(ctx, pix_fmts);
}
#define DEFINE_SMEAR(depth, type, div) \
static int smear_slice ## depth(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) \
@ -447,7 +436,7 @@ const AVFilter ff_vf_chromashift = {
.priv_class = &chromashift_class,
FILTER_OUTPUTS(outputs),
FILTER_INPUTS(inputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_PIXFMTS_ARRAY(yuv_pix_fmts),
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC | AVFILTER_FLAG_SLICE_THREADS,
.process_command = process_command,
};
@ -476,7 +465,7 @@ const AVFilter ff_vf_rgbashift = {
.priv_class = &rgbashift_class,
FILTER_OUTPUTS(outputs),
FILTER_INPUTS(inputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_PIXFMTS_ARRAY(rgb_pix_fmts),
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC | AVFILTER_FLAG_SLICE_THREADS,
.process_command = process_command,
};