> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Friday, December 21, 2018 5:46 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH V6] libavfilter: add transpose_vaapi filter
>
On 18/12/2018 09:54, Zachary Zhou wrote:
> Swap width and height when do clock/cclock rotation
> Add reveral/reveral_flip options
>
> ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
> -hwaccel_output_format vaapi -i input.264 -vf "transpose_vaapi=clock_flip"
> -c:v h264_vaapi output.h264
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Zachary Zhou
> Sent: Tuesday, December 18, 2018 5:55 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Zhou, Zachary
> Subject: [FFmpeg-devel] [PATCH V6] libavfilter: add transpose_vaapi filter
>
> Swap
Swap width and height when do clock/cclock rotation
Add reveral/reveral_flip options
ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i input.264 -vf "transpose_vaapi=clock_flip"
-c:v h264_vaapi output.h264
Signed-off-by: Zachary Zhou
---
configure
