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lavfi/avf_ahistogram: switch to query_func2() 

Also, drop redundant calls that also happen implicitly in generic code.
This commit is contained in:
Anton Khirnov 2024-09-11 12:21:46 +02:00
parent 6320301182
commit 88f3893148
1 changed files with 6 additions and 13 deletions
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19
libavfilter/avf_ahistogram.c
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@ -92,28 +92,21 @@ static const AVOption ahistogram_options[] = {
AVFILTER_DEFINE_CLASS(ahistogram); AVFILTER_DEFINE_CLASS(ahistogram);
static int query_formats(AVFilterContext *ctx) static int query_formats(const AVFilterContext *ctx,
AVFilterFormatsConfig **cfg_in,
AVFilterFormatsConfig **cfg_out)
{ {
AVFilterFormats *formats = NULL; AVFilterFormats *formats = NULL;
AVFilterChannelLayouts *layouts = NULL;
AVFilterLink *inlink = ctx->inputs[0];
AVFilterLink *outlink = ctx->outputs[0];
static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_NONE }; static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_NONE };
static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_YUVA444P, AV_PIX_FMT_NONE }; static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_YUVA444P, AV_PIX_FMT_NONE };
int ret = AVERROR(EINVAL); int ret = AVERROR(EINVAL);
formats = ff_make_format_list(sample_fmts); formats = ff_make_format_list(sample_fmts);
if ((ret = ff_formats_ref (formats, &inlink->outcfg.formats )) < 0 || if ((ret = ff_formats_ref(formats, &cfg_in[0]->formats)) < 0)
(layouts = ff_all_channel_counts()) == NULL ||
(ret = ff_channel_layouts_ref (layouts, &inlink->outcfg.channel_layouts)) < 0)
return ret;
formats = ff_all_samplerates();
if ((ret = ff_formats_ref(formats, &inlink->outcfg.samplerates)) < 0)
return ret; return ret;
formats = ff_make_format_list(pix_fmts); formats = ff_make_format_list(pix_fmts);
if ((ret = ff_formats_ref(formats, &outlink->incfg.formats)) < 0) if ((ret = ff_formats_ref(formats, &cfg_out[0]->formats)) < 0)
return ret; return ret;
return 0; return 0;
@ -509,6 +502,6 @@ const AVFilter ff_avf_ahistogram = {
.activate = activate, .activate = activate,
FILTER_INPUTS(ahistogram_inputs), FILTER_INPUTS(ahistogram_inputs),
FILTER_OUTPUTS(ahistogram_outputs), FILTER_OUTPUTS(ahistogram_outputs),
FILTER_QUERY_FUNC(query_formats), FILTER_QUERY_FUNC2(query_formats),
.priv_class = &ahistogram_class, .priv_class = &ahistogram_class,
}; };