> -----Original Message----- > From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of > Mark Thompson > Sent: Wednesday, February 26, 2020 06:59 > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 1/2] lavc/qsvdec: add decode support > for HEVC 4:2:2 8-bit and 10-bit > > On 25/02/2020 02:01, Linjie Fu wrote: > > Enables HEVC Range Extension decoding support for 4:2:2 8/10 bit > > on ICL+ (gen11 +) platform. > > > > Signed-off-by: Linjie Fu <linjie...@intel.com> > > --- > > libavcodec/qsv.c | 12 ++++++++++++ > > libavutil/hwcontext_qsv.c | 22 ++++++++++++++++++++++ > > 2 files changed, 34 insertions(+) > > Should this be gated somehow to stop it being run on Windows? There it will > probably fail in some ugly way inside the D3D code which doesn't support > YUYV formats.
Yes, thanks for pointing this out, fixed and verified on windows, no crash observed anymore in the D3D path for windows. > Similarly, do you need a specific libva version or is that already implied by > the > libmfx version? IMHO it's implied by libmfx version already. A successfully built MSDK with API version > 1.27 should have supported VA_FOURCC_Y210 [1] in libva. [1] https://github.com/Intel-Media-SDK/MediaSDK/blob/master/_studio/shared/src/libmfx_allocator_vaapi.cpp#L87 Thanks, - Linjie _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
