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Code Issues Releases Activity

avfilter/af_dynaudnorm: fix regression with channels option processing

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This commit is contained in:
Paul B Mahol 2022-03-15 15:40:00 +01:00
parent 07c16cdd94
commit 9f81d12f87
1 changed files with 7 additions and 5 deletions
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12
libavfilter/af_dynaudnorm.c
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@ -129,17 +129,13 @@ AVFILTER_DEFINE_CLASS(dynaudnorm);
static av_cold int init(AVFilterContext *ctx)
{
DynamicAudioNormalizerContext *s = ctx->priv;
int ret = 0;
if (!(s->filter_size & 1)) {
av_log(ctx, AV_LOG_WARNING, "filter size %d is invalid. Changing to an odd value.\n", s->filter_size);
s->filter_size |= 1;
}
if (strcmp(s->channels_to_filter, "all"))
ret = av_channel_layout_from_string(&s->ch_layout, s->channels_to_filter);
return ret;
return 0;
}
static inline int frame_size(int sample_rate, int frame_len_msec)
@ -852,6 +848,12 @@ static int activate(AVFilterContext *ctx)
int ret = 0, status;
int64_t pts;
ret = av_channel_layout_copy(&s->ch_layout, &inlink->ch_layout);
if (ret < 0)
return ret;
if (strcmp(s->channels_to_filter, "all"))
av_channel_layout_from_string(&s->ch_layout, s->channels_to_filter);
FF_FILTER_FORWARD_STATUS_BACK(outlink, inlink);
if (!s->eof) {