Re: [FFmpeg-devel] [PATCH V3 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-28 Thread Lynne
29 Nov 2021, 05:07 by wenbin.c...@intel.com: >> 26 Nov 2021, 03:54 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 V3 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-28 Thread Chen, Wenbin
> 26 Nov 2021, 03:54 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 V3 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-26 Thread Lynne
26 Nov 2021, 03:54 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 V3 3/5] libavutil/hwcontext_vulkan: Allocate vkFrame in one memory

2021-11-25 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