#10884: Using `-hwaccel_output_format videotoolbox_vld` make `scale_vt` to
produce
wrong color
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Reporter: gnattu | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by yigithan):
With some research, the problem looks like to me "Tone mapping". I am not
sure I am still trying to figure out but it looks like default
{{{videotoolbox_vld}}} making basic tone mapping**?** during hardware
decoding and if specify the {{{pix_fmt}}} in this case the **format =
**{{{p010le}}} which is 10 bit format, It looks like it supposed to be.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10884#comment:2>
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