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lavfi/af_replaygain: convert to query_func2()

This commit is contained in:
Anton Khirnov 2024-09-04 15:11:22 +02:00
parent 75b2f5a7d3
commit 363d4a7559
1 changed files with 24 additions and 11 deletions
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35
libavfilter/af_replaygain.c
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@ -326,25 +326,38 @@ typedef struct ReplayGainContext {
float butter_hist_b[256]; float butter_hist_b[256];
} ReplayGainContext; } ReplayGainContext;
static int query_formats(AVFilterContext *ctx) static int query_formats(const AVFilterContext *ctx,
AVFilterFormatsConfig **cfg_in,
AVFilterFormatsConfig **cfg_out)
{ {
AVFilterFormats *formats = NULL; static const enum AVSampleFormat formats[] = {
AVFilterChannelLayouts *layout = NULL; AV_SAMPLE_FMT_FLT,
AV_SAMPLE_FMT_NONE,
};
static const AVChannelLayout layouts[] = {
AV_CHANNEL_LAYOUT_STEREO,
{ .nb_channels = 0 },
};
AVFilterFormats *rates;
int i, ret; int i, ret;
if ((ret = ff_add_format (&formats, AV_SAMPLE_FMT_FLT )) < 0 || ret = ff_set_common_formats_from_list2(ctx, cfg_in, cfg_out, formats);
(ret = ff_set_common_formats (ctx , formats )) < 0 || if (ret < 0)
(ret = ff_add_channel_layout (&layout , &(AVChannelLayout)AV_CHANNEL_LAYOUT_STEREO)) < 0 ||
(ret = ff_set_common_channel_layouts (ctx , layout )) < 0)
return ret; return ret;
formats = NULL; ret = ff_set_common_channel_layouts_from_list2(ctx, cfg_in, cfg_out, layouts);
if (ret < 0)
return ret;
rates = NULL;
for (i = 0; i < FF_ARRAY_ELEMS(freqinfos); i++) { for (i = 0; i < FF_ARRAY_ELEMS(freqinfos); i++) {
if ((ret = ff_add_format(&formats, freqinfos[i].sample_rate)) < 0) if ((ret = ff_add_format(&rates, freqinfos[i].sample_rate)) < 0)
return ret; return ret;
} }
return ff_set_common_samplerates(ctx, formats); return ff_set_common_samplerates2(ctx, cfg_in, cfg_out, rates);
} }
static int config_input(AVFilterLink *inlink) static int config_input(AVFilterLink *inlink)
@ -638,5 +651,5 @@ const AVFilter ff_af_replaygain = {
.flags = AVFILTER_FLAG_METADATA_ONLY, .flags = AVFILTER_FLAG_METADATA_ONLY,
FILTER_INPUTS(replaygain_inputs), FILTER_INPUTS(replaygain_inputs),
FILTER_OUTPUTS(replaygain_outputs), FILTER_OUTPUTS(replaygain_outputs),
FILTER_QUERY_FUNC(query_formats), FILTER_QUERY_FUNC2(query_formats),
}; };