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Code Issues Releases Activity

lavfi/af_volume: convert to query_func2()

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Also, drop redundant calls that also happen implicitly in generic code.
This commit is contained in:
Anton Khirnov 2024-09-04 15:11:22 +02:00
parent e13592c22d
commit 7887d00ee6
1 changed files with 9 additions and 9 deletions
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18
libavfilter/af_volume.c
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@ -130,9 +130,11 @@ static av_cold void uninit(AVFilterContext *ctx)
av_freep(&vol->fdsp);
}
static int query_formats(AVFilterContext *ctx)
static int query_formats(const AVFilterContext *ctx,
AVFilterFormatsConfig **cfg_in,
AVFilterFormatsConfig **cfg_out)
{
VolumeContext *vol = ctx->priv;
const VolumeContext *vol = ctx->priv;
static const enum AVSampleFormat sample_fmts[][7] = {
[PRECISION_FIXED] = {
AV_SAMPLE_FMT_U8,
@ -154,15 +156,13 @@ static int query_formats(AVFilterContext *ctx)
AV_SAMPLE_FMT_NONE
}
};
int ret = ff_set_common_all_channel_counts(ctx);
int ret;
ret = ff_set_common_formats_from_list2(ctx, cfg_in, cfg_out, sample_fmts[vol->precision]);
if (ret < 0)
return ret;
ret = ff_set_common_formats_from_list(ctx, sample_fmts[vol->precision]);
if (ret < 0)
return ret;
return ff_set_common_all_samplerates(ctx);
return 0;
}
static inline void scale_samples_u8(uint8_t *dst, const uint8_t *src,
@ -480,7 +480,7 @@ const AVFilter ff_af_volume = {
.uninit = uninit,
FILTER_INPUTS(avfilter_af_volume_inputs),
FILTER_OUTPUTS(avfilter_af_volume_outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_QUERY_FUNC2(query_formats),
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
.process_command = process_command,
};