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14 Commits

Author SHA1 Message Date
mark gutman
0fbba7a43f ENGR00124942 MX51: YUV422 output for 720P data 
Ignore UGDE using for non YUYV output formats

Signed-off-by: Mark Gutman <r58412@freescale.com>
 2010-08-10 11:51:33 -05:00
Liu Ying
ab9b6e2c7a ENGR00124569 IPUv3:Change for support VDI in IPU lib 
1) Support select VDI input channel buffer ioctrl.
2) Add VDI input channels' EOF interrupt.

Signed-off-by: Liu Ying <b17645@freescale.com>
 2010-08-10 11:51:13 -05:00
mark gutman
e65a92ffe5 ENGR00119736 MX51: YUV422 output for 720P data 
The support for YUV422 different combinations are added
	The YUV422 is supported for DI1 interface for 720P frames with 16bits bus  only:
	di1_primary video=mxcdi1fb:YUYV16,720P60
	To define required YUV422 format use one of:
	YUYV16
	YVYU16
	UYVY16
	VYUY16

	Signed-off-by: Mark Gutman <r58412@freescale.com>
 2010-08-10 11:51:06 -05:00
Jason Chen
4fd83bff23 ENGR00124023 v4l2 output:modify the operation of ic-bypass mode 
/unit_test//unit_tests/mxc_v4l2_output.out -iw 1920 -ih 1080 -ow 1920
-oh 1080 -d 3 -l 600 -fr 80 /dev/shm/1920_1080_E18_c2.yuv

Error information:
It report the following error:
video4linux video16: unable to update buffer 0 address rc=-13

Fix above issue by modify the operation of ic-bypass mode.

Signed-off-by: Jason Chen <b02280@freescale.com>
 2010-08-10 11:50:48 -05:00
Jason Chen
07d5c4bc52 ENGR00123512 ipu: fix ipu lib compile error 
Fix ipu lib compile error after 4-stripes resize patch pushed.

Signed-off-by: Jason Chen <b02280@freescale.com>
 2010-08-10 11:50:25 -05:00
mark gutman
b70ba43911 ENGR00123294 MX53: 4 stripes algorithm for support resizing for big screen 
The updated algorithm allows output frame size up to 2048x2048

Signed-off-by: Mark Gutman <Mark.Gutman@freescale.com>
 2010-08-10 11:50:24 -05:00
Liu Ying
6f8c313e76 ENGR00119169 V4L2 capture:enable CSI after PRP channels are setup 
To preview with V4L2 overlay and capture at the same time may fail.
This patch implements workaround for this issue by enabling CSI after
PRP channels are setup.

Signed-off-by: Liu Ying <b17645@freescale.com>
 2010-08-10 11:47:00 -05:00
Sammy He
3ac11765fb ENGR00120615-1 Add IPU_CSC_UPDATE case for ipu ioctl 
Add IPU_CSC_UPDATE case for ipu ioctl.

Signed-off-by: Sammy He <r62914@freescale.com>
 2010-08-10 11:46:58 -05:00
Jason Chen
d8b8e1e7d9 ENGR00120428 v4l2 output: jitter after blank/unblank fb 
blank/unblank fb during v4l2 playback, unblank will cause current buffer
of display channel to be 1. This patch make the sequence of select
display buffer correct.

Signed-off-by: Jason Chen <b02280@freescale.com>
 2010-08-10 11:46:38 -05:00
Jason Chen
6a73a12e8e ENGR00120370 v4l2 output: fix display fail for blank fb during video play 
1. Blank BG during video play on FG:
./mxc_v4l2_output.out -iw 320 -ih 240 -ow 1024 -oh 768 -d 3 qvga.yuv
echo 1 > /sys/class/graphics/fb0/blank
echo 0 > /sys/class/graphics/fb0/blank

2. The same input and output (ic_bypass):
./mxc_v4l2_output.out -iw 320 -ih 240 -ow 320 -oh 240 -d 3 qvga.yuv
echo 1 > /sys/class/graphics/fb0/blank
echo 0 > /sys/class/graphics/fb0/blank

Signed-off-by: Jason Chen <b02280@freescale.com>
 2010-08-10 11:46:36 -05:00
Jason Chen
1ca0ec7611 ENGR00119136 ipuv3: support 720p for ipu lib 
To support 720p output for ipu lib.

Signed-off-by: Jason Chen <b02280@freescale.com>
 2010-08-10 11:46:18 -05:00
Jason Chen
b5f8385ac7 ENGR00116313 ipuv3: DP gamma support 
Support DP gamma by setting piecewise linear approximation,
application need set coefficient const[k] and slope[k]. The algorithm to
calculate these coefficient pls refer to unit test.

Signed-off-by: Jason Chen <b02280@freescale.com>
 2010-08-10 11:45:43 -05:00
Mark Gutman
732aceb787 ENGR00115576 ipuv3: support for 720P upsizing 
A new feature is added to support to upsizing by horizontal stripes
via IC PP channels double using.

Signed-off-by: Mark Gutman <r58412@freescale.com>
 2010-08-10 11:44:54 -05:00
Rob Herring
be0524d38f ENGR00117389 Port 5.0.0 release to 2.6.31 
This is i.MX BSP 5.0.0 release ported to 2.6.31

Signed-off-by: Rob Herring <r.herring@freescale.com>
Signed-off-by: Alan Tull <r80115@freescale.com>
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
 2010-08-10 11:44:41 -05:00