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[v2,0/3] media: cedrus: improvements

Message ID 20191002193553.1633467-1-jernej.skrabec@siol.net (mailing list archive)
Headers

Message

Jernej Škrabec Oct. 2, 2019, 7:35 p.m. UTC 
  This is continuation of https://lkml.org/lkml/2019/5/30/1459 with several
patches removed (2 merged, others needs redesign) and one added.

Patch 1 fixes h264 playback issue which happens in rare cases.

Patch 2 sets PPS default reference index count in register from PPS
control. Currently it was set to values from slice control.

Patch 3 replaces direct accesses to capture queue from m2m contex with
helpers which was designed exactly for that. It's also safer since
helpers do some checks.

Best regards,
Jernej

Jernej Skrabec (3):
  media: cedrus: Fix decoding for some H264 videos
  media: cedrus: Fix H264 default reference index count
  media: cedrus: Use helpers to access capture queue

 drivers/staging/media/sunxi/cedrus/cedrus.h   |  8 +++-
 .../staging/media/sunxi/cedrus/cedrus_h264.c  | 46 ++++++++++++++-----
 .../staging/media/sunxi/cedrus/cedrus_regs.h  |  3 ++
 3 files changed, 44 insertions(+), 13 deletions(-)