Re: [FFmpeg-devel] [PATCH, v4 1/2] lavf/qsvvpp:allocate continuous memory

2019-06-18 Thread Fu, Linjie
From: Max Dmitrichenko [mailto:maxim@gmail.com] Sent: Tuesday, June 18, 2019 15:06 To: FFmpeg development discussions and patches Cc: Fu, Linjie Subject: Re: [FFmpeg-devel] [PATCH, v4 1/2] lavf/qsvvpp:allocate continuous memory On Tue, Jun 18, 2019 at 9:52 AM Linjie Fu mailto:linjie

Re: [FFmpeg-devel] [PATCH, v4 1/2] lavf/qsvvpp:allocate continuous memory

2019-06-18 Thread Max Dmitrichenko
On Tue, Jun 18, 2019 at 9:52 AM Linjie Fu wrote: > Mediasdk calls CMRT to copy from video to system memory and requires > memory to be continuously allocated across Y and UV. > > Add a new path to allocate continuous memory when using system out. > Use get_continuous_buffer to arrange data

[FFmpeg-devel] [PATCH, v4 1/2] lavf/qsvvpp:allocate continuous memory

2019-06-18 Thread Linjie Fu
Mediasdk calls CMRT to copy from video to system memory and requires memory to be continuously allocated across Y and UV. Add a new path to allocate continuous memory when using system out. Use get_continuous_buffer to arrange data according to pixfmt. Signed-off-by: Linjie Fu ---