Re: [FFmpeg-devel] [PATCH] hwcontext_drm: issue DMA_BUF_IOCTL_SYNC when mapping FDs

2020-11-25 Thread Lynne
Nov 20, 2020, 18:26 by d...@lynne.ee: > This improves performance and helps a little when given FDs without > any synchronization fences. > > Patch attached. > Pushed. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/lis

Re: [FFmpeg-devel] [PATCH] hwcontext_drm: issue DMA_BUF_IOCTL_SYNC when mapping FDs

2020-11-21 Thread Mark Thompson
On 20/11/2020 17:26, Lynne wrote: This improves performance and helps a little when given FDs without any synchronization fences. Patch attached. > From b4b0b8038bef08cf3dae9daa78eca3a675b67f89 Mon Sep 17 00:00:00 2001 > From: Lynne > Date: Fri, 20 Nov 2020 18:23:42 +0100 > Subject: [PATCH] h

[FFmpeg-devel] [PATCH] hwcontext_drm: issue DMA_BUF_IOCTL_SYNC when mapping FDs

2020-11-20 Thread Lynne
This improves performance and helps a little when given FDs without any synchronization fences. Patch attached. >From b4b0b8038bef08cf3dae9daa78eca3a675b67f89 Mon Sep 17 00:00:00 2001 From: Lynne Date: Fri, 20 Nov 2020 18:23:42 +0100 Subject: [PATCH] hwcontext_drm: issue DMA_BUF_IOCTL_SYNC when