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lavfi/af_anequalizer: convert to query_func2() 

Also, simplify code and drop redundant calls that also happen implicitly
in generic code.
This commit is contained in:
Anton Khirnov 2024-08-30 21:56:02 +02:00
parent 6e4affc407
commit e0ab1fcc8c
1 changed files with 9 additions and 23 deletions
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32
libavfilter/af_anequalizer.c
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@ -217,13 +217,11 @@ static av_cold int init(AVFilterContext *ctx)
return 0;
}
static int query_formats(AVFilterContext *ctx)
static int query_formats(const AVFilterContext *ctx,
AVFilterFormatsConfig **cfg_in,
AVFilterFormatsConfig **cfg_out)
{
AVFilterLink *inlink = ctx->inputs[0];
AVFilterLink *outlink = ctx->outputs[0];
AudioNEqualizerContext *s = ctx->priv;
AVFilterFormats *formats;
AVFilterChannelLayouts *layouts;
const AudioNEqualizerContext *s = ctx->priv;
static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_RGBA, AV_PIX_FMT_NONE };
static const enum AVSampleFormat sample_fmts[] = {
AV_SAMPLE_FMT_DBLP,
@ -232,25 +230,13 @@ static int query_formats(AVFilterContext *ctx)
int ret;
if (s->draw_curves) {
AVFilterLink *videolink = ctx->outputs[1];
formats = ff_make_format_list(pix_fmts);
if ((ret = ff_formats_ref(formats, &videolink->incfg.formats)) < 0)
ret = ff_set_common_formats_from_list2(ctx, cfg_in, cfg_out, pix_fmts);
if (ret < 0)
return ret;
}
formats = ff_make_format_list(sample_fmts);
if ((ret = ff_formats_ref(formats, &inlink->outcfg.formats)) < 0 ||
(ret = ff_formats_ref(formats, &outlink->incfg.formats)) < 0)
return ret;
layouts = ff_all_channel_counts();
if ((ret = ff_channel_layouts_ref(layouts, &inlink->outcfg.channel_layouts)) < 0 ||
(ret = ff_channel_layouts_ref(layouts, &outlink->incfg.channel_layouts)) < 0)
return ret;
formats = ff_all_samplerates();
if ((ret = ff_formats_ref(formats, &inlink->outcfg.samplerates)) < 0 ||
(ret = ff_formats_ref(formats, &outlink->incfg.samplerates)) < 0)
ret = ff_set_common_formats_from_list2(ctx, cfg_in, cfg_out, sample_fmts);
if (ret < 0)
return ret;
return 0;
@ -775,7 +761,7 @@ const AVFilter ff_af_anequalizer = {
.uninit = uninit,
FILTER_INPUTS(inputs),
.outputs = NULL,
FILTER_QUERY_FUNC(query_formats),
FILTER_QUERY_FUNC2(query_formats),
.process_command = process_command,
.flags = AVFILTER_FLAG_DYNAMIC_OUTPUTS |
AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL |