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avfilter/vf_waveform: cc2b3201e7 missed same for >8 bits

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This commit is contained in:
Paul B Mahol 2023-05-01 14:52:52 +02:00
parent e7c690a046
commit eaf15b5882
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_waveform.c
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@ -745,7 +745,7 @@ static av_always_inline void lowpass16(WaveformContext *s,
dst_data += dst_linesize * step;
}
if (s->display != OVERLAY && column && !s->rgb) {
if (s->display != OVERLAY && column && !s->rgb && out->data[1] && out->data[2]) {
const int mult = s->max / 256;
const int bg = s->bg_color[0] * mult;
const int t0 = s->tint[0];
@ -769,7 +769,7 @@ static av_always_inline void lowpass16(WaveformContext *s,
dst0 += dst_linesize;
dst1 += dst_linesize;
}
} else if (s->display != OVERLAY && !s->rgb) {
} else if (s->display != OVERLAY && !s->rgb && out->data[1] && out->data[2]) {
const int mult = s->max / 256;
const int bg = s->bg_color[0] * mult;
const int t0 = s->tint[0];