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avfilter/af_rubberband: Store format in filter, remove query function 

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 3f064c21cb
commit 88a92cb754
1 changed files with 1 additions and 18 deletions
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19
libavfilter/af_rubberband.c
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@ -89,23 +89,6 @@ static av_cold void uninit(AVFilterContext *ctx)
rubberband_delete(s->rbs);
}
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 int filter_frame(AVFilterLink *inlink, AVFrame *in)
{
AVFilterContext *ctx = inlink->dst;
@ -228,6 +211,6 @@ const AVFilter ff_af_rubberband = {
.activate = activate,
FILTER_INPUTS(rubberband_inputs),
FILTER_OUTPUTS(rubberband_outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_FLTP),
.process_command = process_command,
};