[FFmpeg-devel] [PATCH v3 1/2] avcodec/videotoolbox: add support for 10bit pixel format

Jan Ekström jeebjp at gmail.com
Tue Apr 16 02:55:18 EEST 2019

On Sat, Apr 13, 2019 at 5:36 PM der richter <der.richter at gmx.de> wrote:
> From: fumoboy007 <fumoboy007 at me.com>
> this patch was originally posted on issue #7704 and was slightly
> adjusted to check for the availability of the pixel format.
> ---

Functionally tested on a macOS 10.13.x + XCode 10.1, as well as
forcibly made the kCVPixelFormatType_420YpCbCr10BiPlanarVideoRange
check fail, and it still built fine. 10bit HEVC content is now
properly getting decoded onto P010 surfaces through VT instead of
getting dithered to NV12.

In other words, from my side LGTM.

Best regards,

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