kodi: update to current master with ffmpeg 7.1

[HiassofT]

Initial testing on RPi4 and RPi5 looks fine.

Depends on #9569

[knaerzche]

@HiassofT AVFrame.interlaced_frame has been deprecated (in ffmpeg 7.0, I think) and moved to AVFrame.flags - so the deinterlace filter kodi patches should be updated accordingly, i.e.

if (!m_processInfo.GetVideoInterlaced() && m_pFrame->interlaced_frame)

should be converted to

if (!m_processInfo.GetVideoInterlaced() && !!(m_pFrame->flags & AV_FRAME_FLAG_INTERLACED))

I didin't do this myself, because I noticed RPi project has more patches which are touching this code which won't apply after I changed the common ones.
Would be good if you could do - should be pretty trivial changes

[HiassofT]

@knaerzche thanks a lot for the hint, I've updated the drmprime-filter patchset and rebased the RPi patchset.

SW deinterlace still works fine on RPi4, HW deinterlace on RPi is a separate issue which we'll likely handle in a separate PR.

[HiassofT]

@jernejsk can you please test again with the current version of this PR if HW deinterlace still is fine on AW?

@popcornmix found out why HW deinterlace didn't work on RPi and this looks like a genuine bug in the filter patches:
popcornmix/xbmc@77a2e06

I've added that commit to the drmprime-filter patchset, if it causes issues on AW I can move it to the RPi patchset

[jernejsk]

Will do.

[HiassofT]

I've moved the additional fix from drmprime-filters to RPi as it broke HW deinterlace on AW.

So non-RPi patches are back to before