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avfilter/af_axcorrelate: Store format in filter, remove query func

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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 2329c33ce3
commit 4f6bf3eee2
1 changed files with 1 additions and 18 deletions

19
libavfilter/af_axcorrelate.c

@ -46,23 +46,6 @@ typedef struct AudioXCorrelateContext {
int (*xcorrelate)(AVFilterContext *ctx, AVFrame *out); int (*xcorrelate)(AVFilterContext *ctx, AVFrame *out);
} AudioXCorrelateContext; } AudioXCorrelateContext;
static int query_formats(AVFilterContext *ctx)
{
static const enum AVSampleFormat sample_fmts[] = {
AV_SAMPLE_FMT_FLTP,
AV_SAMPLE_FMT_NONE
};
int ret = ff_set_common_all_channel_counts(ctx);
if (ret < 0)
return ret;
ret = ff_set_common_formats_from_list(ctx, sample_fmts);
if (ret < 0)
return ret;
return ff_set_common_all_samplerates(ctx);
}
static float mean_sum(const float *in, int size) static float mean_sum(const float *in, int size)
{ {
float mean_sum = 0.f; float mean_sum = 0.f;
@ -358,5 +341,5 @@ const AVFilter ff_af_axcorrelate = {
.uninit = uninit, .uninit = uninit,
FILTER_INPUTS(inputs), FILTER_INPUTS(inputs),
FILTER_OUTPUTS(outputs), FILTER_OUTPUTS(outputs),
FILTER_QUERY_FUNC(query_formats), FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_FLTP),
}; };