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lavfi/af_channelsplit: convert to query_func2() 

Also, drop a redundant call that also happens implicitly in generic code.
This commit is contained in:
Anton Khirnov 2024-09-03 10:29:51 +02:00
parent cfbf10412f
commit 84fda7de79
1 changed files with 8 additions and 6 deletions
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14
libavfilter/af_channelsplit.c
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@ -118,18 +118,20 @@ static av_cold void uninit(AVFilterContext *ctx)
av_freep(&s->map);
}
static int query_formats(AVFilterContext *ctx)
static int query_formats(const AVFilterContext *ctx,
AVFilterFormatsConfig **cfg_in,
AVFilterFormatsConfig **cfg_out)
{
ChannelSplitContext *s = ctx->priv;
AVFilterChannelLayouts *in_layouts = NULL;
int i, ret;
if ((ret = ff_set_common_formats(ctx, ff_planar_sample_fmts())) < 0 ||
(ret = ff_set_common_all_samplerates(ctx)) < 0)
ret = ff_set_common_formats2(ctx, cfg_in, cfg_out, ff_planar_sample_fmts());
if (ret < 0)
return ret;
if ((ret = ff_add_channel_layout(&in_layouts, &s->channel_layout)) < 0 ||
(ret = ff_channel_layouts_ref(in_layouts, &ctx->inputs[0]->outcfg.channel_layouts)) < 0)
(ret = ff_channel_layouts_ref(in_layouts, &cfg_in[0]->channel_layouts)) < 0)
return ret;
for (i = 0; i < ctx->nb_outputs; i++) {
@ -156,7 +158,7 @@ static int query_formats(AVFilterContext *ctx)
if (ret < 0)
return ret;
ret = ff_channel_layouts_ref(out_layouts, &ctx->outputs[i]->incfg.channel_layouts);
ret = ff_channel_layouts_ref(out_layouts, &cfg_out[i]->channel_layouts);
if (ret < 0)
return ret;
}
@ -249,6 +251,6 @@ const AVFilter ff_af_channelsplit = {
.uninit = uninit,
FILTER_INPUTS(ff_audio_default_filterpad),
.outputs = NULL,
FILTER_QUERY_FUNC(query_formats),
FILTER_QUERY_FUNC2(query_formats),
.flags = AVFILTER_FLAG_DYNAMIC_OUTPUTS,
};