On Sun, Nov 05, 2017 at 02:41:54 +0000, Mironov, Mikhail wrote:
> > > + { "quality", "", 0, AV_OPT_TYPE_CONST, { .i64 =
> > AMF_VIDEO_ENCODER_HEVC_QUALITY_PRESET_QUALITY }, 0, 0, VE,
> > "quality" },
> >
> > These are 0, 5, 10. Do the intermediate values work? Should they be
> > exposed?
> >
> Only enum values are supported. I guess they left space for future
> extensions.
What if an unsupported value is passed via AMF_ASSIGN_PROPERTY_INT64()?
Despite enumerated values, ffmpeg allows to pass numerical values, and
you don't verify that they are only 0, 5, 10.
Moritz
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