diff options
Diffstat (limited to 'libavfilter/avf_showvolume.c')
| -rw-r--r-- | libavfilter/avf_showvolume.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/avf_showvolume.c b/libavfilter/avf_showvolume.c index ab1fb619b9..db16733202 100644 --- a/libavfilter/avf_showvolume.c +++ b/libavfilter/avf_showvolume.c @@ -273,6 +273,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) } s->out->pts = insamples->pts; + if (s->f < 1.) { for (j = 0; j < outlink->h; j++) { uint8_t *dst = s->out->data[0] + j * s->out->linesize[0]; const uint32_t alpha = s->bgopacity * 255; @@ -284,6 +285,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) dst[k * 4 + 3] = FFMAX(dst[k * 4 + 3] * s->f, alpha); } } + } if (s->orientation) { /* vertical */ for (c = 0; c < inlink->channels; c++) { |