b00ffa00d1
context: Rename functions arguments for more clarity
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 11:55:25 +02:00
8fd01b54b6
context: Rename object context structure fields for more clarity
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 11:51:28 +02:00
90dbf3e6a5
Remove partial MPEG4 support, that is missing from the driver
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 11:24:49 +02:00
d8a51f0cd4
Use libVA naming style for public API functions
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 11:23:10 +02:00
b0a8023644
Remove INIT_DRIVER_DATA and replace it with explicit definition
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 11:22:49 +02:00
4354922570
Drop the _drv_video suffix from sunxi_cedrus files for conciseness
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 10:56:11 +02:00
36b7bba14f
config: Use object config structure directly instead of abstract type
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 10:56:11 +02:00
6a06b4570b
context: Use object context structure directly instead of abstract type
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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com >
2018-04-23 10:04:58 +02:00
fdf8c591e0
context: call streamoff when destroying the context
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Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com >
2018-04-20 10:21:54 +02:00
30154c81c5
context: Increase v4l2 sizeimage to take the buffer numbers into account
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Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com >
2018-04-20 10:19:42 +02:00
4d0a5d8178
context: cosmetic change
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Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com >
2018-04-20 10:08:47 +02:00
f645948921
Add MPEG 4 codec
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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
728b1b41b9
Add MPEG 2 codec
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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
e263c9542c
Adds a sunxi-cedrus-drv-video libVA backend
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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
Paul Kocialkowski