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lavfi/asrc_sinc: convert to query_func2()
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parent
66c9457387
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@ -74,22 +74,24 @@ static int activate(AVFilterContext *ctx)
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return ff_filter_frame(outlink, frame);
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return ff_filter_frame(outlink, frame);
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}
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}
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static int query_formats(AVFilterContext *ctx)
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static int query_formats(const AVFilterContext *ctx,
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AVFilterFormatsConfig **cfg_in,
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AVFilterFormatsConfig **cfg_out)
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{
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{
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SincContext *s = ctx->priv;
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const SincContext *s = ctx->priv;
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static const AVChannelLayout chlayouts[] = { AV_CHANNEL_LAYOUT_MONO, { 0 } };
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static const AVChannelLayout chlayouts[] = { AV_CHANNEL_LAYOUT_MONO, { 0 } };
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int sample_rates[] = { s->sample_rate, -1 };
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int sample_rates[] = { s->sample_rate, -1 };
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static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_FLT,
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static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_FLT,
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AV_SAMPLE_FMT_NONE };
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AV_SAMPLE_FMT_NONE };
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int ret = ff_set_common_formats_from_list(ctx, sample_fmts);
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int ret = ff_set_common_formats_from_list2(ctx, cfg_in, cfg_out, sample_fmts);
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if (ret < 0)
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if (ret < 0)
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return ret;
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return ret;
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ret = ff_set_common_channel_layouts_from_list(ctx, chlayouts);
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ret = ff_set_common_channel_layouts_from_list2(ctx, cfg_in, cfg_out, chlayouts);
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if (ret < 0)
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if (ret < 0)
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return ret;
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return ret;
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return ff_set_common_samplerates_from_list(ctx, sample_rates);
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return ff_set_common_samplerates_from_list2(ctx, cfg_in, cfg_out, sample_rates);
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}
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}
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static float *make_lpf(int num_taps, float Fc, float beta, float rho,
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static float *make_lpf(int num_taps, float Fc, float beta, float rho,
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@ -428,5 +430,5 @@ const AVFilter ff_asrc_sinc = {
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.activate = activate,
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.activate = activate,
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.inputs = NULL,
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.inputs = NULL,
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FILTER_OUTPUTS(sinc_outputs),
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FILTER_OUTPUTS(sinc_outputs),
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FILTER_QUERY_FUNC(query_formats),
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FILTER_QUERY_FUNC2(query_formats),
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};
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};
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