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avfilter/af_atilt: 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 13:10:11 +02:00
parent b8f74ee57a
commit 2329c33ce3
1 changed files with 1 additions and 20 deletions
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21
libavfilter/af_atilt.c
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@ -47,25 +47,6 @@ typedef struct ATiltContext {
int (*filter_channels)(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs);
} ATiltContext;
static int query_formats(AVFilterContext *ctx)
{
static const enum AVSampleFormat sample_fmts[] = {
AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_DBLP,
AV_SAMPLE_FMT_NONE
};
int ret;
ret = ff_set_common_formats_from_list(ctx, sample_fmts);
if (ret < 0)
return ret;
ret = ff_set_common_all_channel_counts(ctx);
if (ret < 0)
return ret;
return ff_set_common_all_samplerates(ctx);
}
static double prewarp(double w, double T, double wp)
{
return wp * tan(w * T * 0.5) / tan(wp * T * 0.5);
@ -280,7 +261,7 @@ AVFilter ff_af_atilt = {
.uninit = uninit,
FILTER_INPUTS(inputs),
FILTER_OUTPUTS(outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_SAMPLEFMTS(AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_DBLP),
.process_command = process_command,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC |
AVFILTER_FLAG_SLICE_THREADS,