avfilter/af_compensationdelay: Store format in filter, remove query func
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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@ -63,23 +63,6 @@ AVFILTER_DEFINE_CLASS(compensationdelay);
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// The maximum delay may be reached by this filter
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// The maximum delay may be reached by this filter
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#define COMP_DELAY_MAX_DELAY (COMP_DELAY_MAX_DISTANCE * COMP_DELAY_SOUND_FRONT_DELAY(50))
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#define COMP_DELAY_MAX_DELAY (COMP_DELAY_MAX_DISTANCE * COMP_DELAY_SOUND_FRONT_DELAY(50))
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static int query_formats(AVFilterContext *ctx)
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{
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static const enum AVSampleFormat sample_fmts[] = {
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AV_SAMPLE_FMT_DBLP,
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AV_SAMPLE_FMT_NONE
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};
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int ret = ff_set_common_all_channel_counts(ctx);
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if (ret < 0)
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return ret;
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ret = ff_set_common_formats_from_list(ctx, sample_fmts);
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if (ret < 0)
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return ret;
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return ff_set_common_all_samplerates(ctx);
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}
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static int config_input(AVFilterLink *inlink)
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static int config_input(AVFilterLink *inlink)
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{
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{
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AVFilterContext *ctx = inlink->dst;
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AVFilterContext *ctx = inlink->dst;
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@ -179,5 +162,5 @@ const AVFilter ff_af_compensationdelay = {
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.uninit = uninit,
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.uninit = uninit,
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FILTER_INPUTS(compensationdelay_inputs),
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FILTER_INPUTS(compensationdelay_inputs),
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FILTER_OUTPUTS(compensationdelay_outputs),
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FILTER_OUTPUTS(compensationdelay_outputs),
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FILTER_QUERY_FUNC(query_formats),
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FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_DBLP),
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};
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};
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