Commit Graph

55 Commits

Author SHA1 Message Date
Florent Revest c8e187aed5 Always clear v4l2_plane before sending them to the kernel 2016-08-29 17:44:23 +02:00
Florent Revest 6d7050cc7b Picture: Explains the role of EndPicture
EndPicture and RenderPicture might be confusing to get so this commit
adds a comment making that a bit clearer.
2016-08-26 15:43:12 +02:00
Florent Revest f645948921 Add MPEG 4 codec
This patch introduces the support of MPEG4 video decoding. It basically
just copies data from VA's frame/slice headers data structures to v4l's
MPEG4 frame header extended controls data structures.
2016-08-25 16:24:45 +02:00
Florent Revest 728b1b41b9 Add MPEG 2 codec
This patch introduces the support of MPEG2 video decoding. It basically
just copies data from VA's frame/slice headers data structures to v4l's
MPEG2 frame header extended controls data structures.
2016-08-25 16:21:42 +02:00
Florent Revest e263c9542c Adds a sunxi-cedrus-drv-video libVA backend
This VA backend uses v4l2's Frame API proposal to interface with the
"sunxi-cedrus" video driver on Allwinner SoC. Only a few parts of the
code are really dependent on sunxi-cedrus and this VA backend could be
reused for other v4l drivers using the Frame API.
2016-08-25 16:19:34 +02:00