Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavfilter/af_aemphasis.c | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/libavfilter/af_aemphasis.c b/libavfilter/af_aemphasis.c
index 54a47d2c86..1adfcdb63b 100644
--- a/libavfilter/af_aemphasis.c
+++ b/libavfilter/af_aemphasis.c
@@ -151,23 +151,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
return ff_filter_frame(outlink, out);
}
-static int query_formats(AVFilterContext *ctx)
-{
- static const enum AVSampleFormat sample_fmts[] = {
- AV_SAMPLE_FMT_DBLP,
- 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 inline void set_highshelf_rbj(BiquadCoeffs *bq, double freq, double q,
double peak, double sr)
{
double A = sqrt(peak);
@@ -393,7 +376,7 @@ const AVFilter ff_af_aemphasis = {
.uninit = uninit,
FILTER_INPUTS(avfilter_af_aemphasis_inputs),
FILTER_OUTPUTS(avfilter_af_aemphasis_outputs),
- FILTER_QUERY_FUNC(query_formats),
+ FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_DBLP),
.process_command = process_command,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC |
AVFILTER_FLAG_SLICE_THREADS,
--
2.30.2
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