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avfilter/vf_zscale: fix output color_range discrepancy

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This filter chain was supposed to convert from narrow range
to full range yuv444p, but didn't:

buffer=width=1280:height=720:pix_fmt=yuv444p:frame_rate=25/1:\
time_base=1/25:sar=1/1,zscale=min=709:rin=limited:pin=709:\
tin=709:t=linear,format=gbrpf32le,zscale=tin=linear:p=709:m=709:\
r=full:t=709,format=pix_fmts=yuv444p,buffersink
This commit is contained in:
Pavel Koshevoy 2021-09-16 20:09:13 -06:00
parent 5a95abcce4
commit 4fc0b75973
1 changed files with 1 additions and 1 deletions
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2
libavfilter/vf_zscale.c
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@ -676,7 +676,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *in)
out->color_primaries = (int)s->dst_format.color_primaries;
if (s->range != -1)
out->color_range = (int)s->dst_format.pixel_range;
out->color_range = (int)s->dst_format.pixel_range + 1;
if (s->trc != -1)
out->color_trc = (int)s->dst_format.transfer_characteristics;