[FFmpeg-cvslog] avfilter/af_afwtdn: add internal timeline support
Paul B Mahol
git at videolan.org
Sun Oct 3 14:08:04 EEST 2021
ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Oct 3 13:04:17 2021 +0200| [9fbe54e4b2db1deef8475713bddadbbd7918c984] | committer: Paul B Mahol
avfilter/af_afwtdn: add internal timeline support
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9fbe54e4b2db1deef8475713bddadbbd7918c984
---
libavfilter/af_afwtdn.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavfilter/af_afwtdn.c b/libavfilter/af_afwtdn.c
index f7e8211bb4..3eaf26a7c3 100644
--- a/libavfilter/af_afwtdn.c
+++ b/libavfilter/af_afwtdn.c
@@ -998,6 +998,7 @@ static int filter_channel(AVFilterContext *ctx, void *arg, int ch, int nb_jobs)
is_noise *= in->sample_rate;
is_noise /= s->nb_samples;
for (int level = 0; level <= s->levels; level++) {
+ const double percent = ctx->is_disabled ? 0. : s->percent;
const int length = cp->output_length[level];
const double scale = sqrt(2.0 * log(length));
@@ -1008,7 +1009,7 @@ static int filter_channel(AVFilterContext *ctx, void *arg, int ch, int nb_jobs)
noise_filter(stddev[level], cp->output_coefs[level], filter, absmean[level],
s->softness, new_stddev[level], length);
- denoise_level(cp->filter_coefs[level], cp->output_coefs[level], filter, s->percent, length);
+ denoise_level(cp->filter_coefs[level], cp->output_coefs[level], filter, percent, length);
}
ret = inverse(s, cp->filter_coefs, cp->filter_length, dst, out->nb_samples, ch, s->sn);
@@ -1332,5 +1333,6 @@ const AVFilter ff_af_afwtdn = {
FILTER_INPUTS(inputs),
FILTER_OUTPUTS(outputs),
.process_command = process_command,
- .flags = AVFILTER_FLAG_SLICE_THREADS,
+ .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL |
+ AVFILTER_FLAG_SLICE_THREADS,
};
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