[FFmpeg-devel] [PATCH 55/97] Vulkan patchset part 2 - hwcontext rewrite and filtering

[Lynne]

May 11, 2023, 18:40 by anton at khirnov.net:

> Quoting Lynne (2023-04-24 17:56:38)
>
>> @@ -3685,8 +3547,9 @@ static int vulkan_map_from(AVHWFramesContext *hwfc, AVFrame *dst,
>>  #endif
>>  #endif
>>  default:
>> -        return vulkan_map_frame_to_mem(hwfc, dst, src, flags);
>> +        break;
>>
>
> This seems like it's also removing the ability to map to memory at all.
>

It is. Due to the driver deciding the layout of multiplane images
(which are used by default), it's not spec-valid to map the memory
used. Rather than keeping complicated code which receives no
use at all, I decided to remove it.