[FFmpeg-trac] #7199(swscale:reopened): Broken P010 colorspace conversion
FFmpeg
trac at avcodec.org
Sat Feb 27 13:17:36 EET 2021
#7199: Broken P010 colorspace conversion
------------------------------------+------------------------------------
Reporter: thx4ever | Owner:
Type: defect | Status: reopened
Priority: normal | Component: swscale
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+------------------------------------
Changes (by thx4ever):
* status: closed => reopened
* resolution: needs_more_info =>
Comment:
solved this: mfxFrameInfo::Shift (a bool) indicates whether the 10 bits
are stored as the least or most significant bits in the whole 16 bits. HW
uses the most significant bits and SW the least. The tutorials scale the
values for HW before writing to disk. Maybe this shift option can be added
as a bool in ffmpeg? This option is needed by Intel hevc plugins with
P010le colorspace
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7199#comment:16>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list