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avfilter/af_anlms: simplify query formats

This commit is contained in:
Paul B Mahol 2023-04-22 15:31:34 +02:00
parent 41bbf2e372
commit 014c02d43b
1 changed files with 2 additions and 19 deletions
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21
libavfilter/af_anlms.c
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@ -78,23 +78,6 @@ static const AVOption anlms_options[] = {
AVFILTER_DEFINE_CLASS_EXT(anlms, "anlm(f|s)", anlms_options);
static int query_formats(AVFilterContext *ctx)
{
static const enum AVSampleFormat sample_fmts[] = {
AV_SAMPLE_FMT_FLTP,
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 float fir_sample(AudioNLMSContext *s, float sample, float *delay,
float *coeffs, float *tmp, int *offset)
{
@ -316,7 +299,7 @@ const AVFilter ff_af_anlms = {
.activate = activate,
FILTER_INPUTS(inputs),
FILTER_OUTPUTS(outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_FLTP),
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL |
AVFILTER_FLAG_SLICE_THREADS,
.process_command = ff_filter_process_command,
@ -332,7 +315,7 @@ const AVFilter ff_af_anlmf = {
.activate = activate,
FILTER_INPUTS(inputs),
FILTER_OUTPUTS(outputs),
FILTER_QUERY_FUNC(query_formats),
FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_FLTP),
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL |
AVFILTER_FLAG_SLICE_THREADS,
.process_command = ff_filter_process_command,