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avfilter/af_afade: Use formats list instead of query function 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-27 13:10:11 +02:00
parent 8a4b76e9ee
commit ba90e306c2
1 changed files with 2 additions and 14 deletions
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16
libavfilter/af_afade.c
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@ -57,8 +57,6 @@ enum CurveType { NONE = -1, TRI, QSIN, ESIN, HSIN, LOG, IPAR, QUA, CUB, SQU, CBR
#define FLAGS AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
#define TFLAGS AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
static int query_formats(AVFilterContext *ctx)
{
static const enum AVSampleFormat sample_fmts[] = {
AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S16P,
AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_S32P,
@ -66,16 +64,6 @@ static int query_formats(AVFilterContext *ctx)
AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_DBLP,
AV_SAMPLE_FMT_NONE
};
int ret = ff_set_common_all_channel_counts(ctx);
if (ret < 0)
return ret;
ret = ff_set_common_formats_from_list(ctx, sample_fmts);
if (ret < 0)
return ret;
return ff_set_common_all_samplerates(ctx);
}
static double fade_gain(int curve, int64_t index, int64_t range)
{
@ -357,7 +345,7 @@ const AVFilter ff_af_afade = {
.init = init,
FILTER_INPUTS(avfilter_af_afade_inputs),
FILTER_OUTPUTS(avfilter_af_afade_outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_SAMPLEFMTS_ARRAY(sample_fmts),
.priv_class = &afade_class,
.process_command = process_command,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
@ -631,7 +619,7 @@ const AVFilter ff_af_acrossfade = {
.priv_class = &acrossfade_class,
FILTER_INPUTS(avfilter_af_acrossfade_inputs),
FILTER_OUTPUTS(avfilter_af_acrossfade_outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_SAMPLEFMTS_ARRAY(sample_fmts),
};
#endif /* CONFIG_ACROSSFADE_FILTER */