> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Carl Eugen Hoyos
> Sent: Wednesday, September 25, 2019 07:34
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 4/6] lavu/hwcontext_vaapi: add
> vaapi_for
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Carl Eugen Hoyos
> Sent: Wednesday, September 25, 2019 07:33
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 4/6] lavu/hwcontext_vaapi: add
> vaapi_for
Am Do., 19. Sept. 2019 um 09:11 Uhr schrieb Fu, Linjie :
> > 4:2:2:
> > * 8-bit: YUYV or similar?
>
> Supported FourCC is YUY2, and supported decode format is YUYV422;
Why is this not AV_PIX_FMT_YUYV422?
Carl Eugen
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Am Mi., 25. Sept. 2019 um 00:45 Uhr schrieb Mark Thompson :
> From what you've said so far, I get the impression that the alpha channel in
> your AYUV and Y410 formats is not actually supported at all in the hardware
> you have? (That is, there is no support for decoding video with an alpha
> c
On 24/09/2019 04:21, Fu, Linjie wrote:
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of
>> Mark Thompson
>> Sent: Friday, September 13, 2019 07:48
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH 4/6] lavu/hwcontext_vaapi:
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Mark Thompson
> Sent: Friday, September 13, 2019 07:48
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 4/6] lavu/hwcontext_vaapi: add
> vaapi_format_map support for AYUV/Y210/Y410
>
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Mark Thompson
> Sent: Friday, September 13, 2019 07:48
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 4/6] lavu/hwcontext_vaapi: add
> vaapi_format
On 10/09/2019 17:07, Linjie Fu wrote:
> There is no VA_RT_FORMAT_AYUV in defined in libva, and currently in
> media-driver, VA_FOURCC_AYUV is used to represent VA_RT_FORMAT_AYUV.
That doesn't make sense - VA_RT_FORMAT_* is a bit mask, so using VA_FOURCC_AYUV
looks like a random combination of oth
There is no VA_RT_FORMAT_AYUV in defined in libva, and currently in
media-driver, VA_FOURCC_AYUV is used to represent VA_RT_FORMAT_AYUV.
Another patch could be sent to refine the code after this issue is
addressed:
https://github.com/intel/libva/issues/335
Signed-off-by: Linjie Fu
---
libavutil
