[mythtv] FFmpeg Resync

Mark Kendall mark.kendall at gmail.com
Thu Jul 16 08:26:33 UTC 2020


I'm good to go. Attached for reference is the revised patch (compiles
but not tested yet).

Probably more for Piotr's benefit (and as a reminder to myself) - I've
looked at the patch set that Aman submitted to FFmpeg.

Of the 25 patches, a handful are not relevant to us as they either
deal with encoding or a new v4l2 scaling filter. Others were committed
some time ago and have filtered into 4.3.

I've incorporated one additional patch (1/25) and the bulk of the
DRM_PRIME changes are in patches 15 and 16. These have been modified
from the original versions. Some of this relates to ifdeffing the
libdrm related code but I will need more time to understand whether
there are other useful (i.e. non-cosmetic) changes that we can use.



On Tue, 14 Jul 2020 at 17:31, Peter Bennett <pb.mythtv at gmail.com> wrote:
> Hi Mark
> I have upgraded the version in the MythTV/FFmpeg repository and
> cherry-picked commit 8ee6557c into the release/4.3 branch.
> The release/4.3 branch is now at 4.3.1-34-gfa0695653c. It has all the
> mythtv customizations, apart from your patches.
> Let me know when you are ready for me to copy this into the mythtv
> master branch. At that time I will scrap the devel/ffmpeg-resync branch.
> Peter.
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