Re: [FFmpeg-devel] [PATCH V2 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-24 Thread Lynne
25 Nov 2021, 03:58 by wenbin.c...@intel.com: >> 24 Nov 2021, 06:28 by wenbin.c...@intel.com: >> >> > The vaapi can import external frame, but the planes of the external >> > frames should be in the same drm object. A new option >> "contiguous_planes" >> > is added to device. This flag tells device

Re: [FFmpeg-devel] [PATCH V2 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-24 Thread Chen, Wenbin
> 24 Nov 2021, 06:28 by wenbin.c...@intel.com: > > > The vaapi can import external frame, but the planes of the external > > frames should be in the same drm object. A new option > "contiguous_planes" > > is added to device. This flag tells device to allocate places in one > > memory. When device

Re: [FFmpeg-devel] [PATCH V2 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-24 Thread Lynne
24 Nov 2021, 06:28 by wenbin.c...@intel.com: > The vaapi can import external frame, but the planes of the external > frames should be in the same drm object. A new option "contiguous_planes" > is added to device. This flag tells device to allocate places in one > memory. When device is derived fro

[FFmpeg-devel] [PATCH V2 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-23 Thread Wenbin Chen
The vaapi can import external frame, but the planes of the external frames should be in the same drm object. A new option "contiguous_planes" is added to device. This flag tells device to allocate places in one memory. When device is derived from vaapi this flag will be enabled. A new flag frame_fl