Commit Graph

4 Commits

Author SHA1 Message Date
Tiffany Lin e706b9ed69 media: mtk-vcodec: fix vp9 decode error
Fix The camera has a blurry screen phenomenon when
we video chat with apprtc using vp9 codec

Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
Reviewed-by: Wu-Cheng Li <wuchengli@chromium.org>
Tested-by: Wu-Cheng Li <wuchengli@chromium.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-08 06:26:48 -04:00
Kees Cook 243dd05d39 mtk-vcodec: Use designated initializers
The randstruct plugin requires designated initializers for structures
that are entirely function pointers.

Cc: Wu-Cheng Li <wuchengli@chromium.org>
Cc: Tiffany Lin <tiffany.lin@mediatek.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
2017-05-28 10:23:02 -07:00
Wu-Cheng Li e8a2a41ee2 [media] mtk-vcodec: check the vp9 decoder buffer index from VPU
VPU firmware has a bug and may return invalid buffer index for
some vp9 videos. Check the buffer indexes before accessing the
buffer.

Signed-off-by: Wu-Cheng Li <wuchengli@chromium.org>
Acked-by: Tiffany Lin <Tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-22 11:26:47 -03:00
Tiffany Lin f77e89854b [media] vcodec: mediatek: Add Mediatek VP9 Video Decoder Driver
Add vp9 decoder driver for MT8173

[mchehab@s-opensource.org: make checkpatch.pl happy]

Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-10-21 12:09:32 -02:00