Matt Sealey
2e6cfa8350
IPU Triple Buffering support
2011-06-28 17:20:21 -05:00
Jason Chen
202aa76653
ENGR00138270-2 ipuv3: change ipu_check_buffer_busy to ipu_check_buffer_ready
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Change ipu_check_buffer_busy to ipu_check_buffer_ready.
Signed-off-by: Jason Chen <b02280@freescale.com >
(cherry picked from commit 3e60177e176d78e41351c9d51bc4889762c44627)
2011-02-12 02:51:46 -06:00
Sammy He
9fe0e34c9f
ENGR00124683-1 Add CCIR interlaced mode for TV decoder
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Add CCIR interlaced mode for TV decoder. And add pwdn callback
function in mxc_camera_platform_data.
Signed-off-by: Sammy He <r62914@freescale.com >
2010-08-10 11:51:15 -05:00
Jason Chen
4fd83bff23
ENGR00124023 v4l2 output:modify the operation of ic-bypass mode
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/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
Liu Ying
6f8c313e76
ENGR00119169 V4L2 capture:enable CSI after PRP channels are setup
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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
Jason Chen
d8b8e1e7d9
ENGR00120428 v4l2 output: jitter after blank/unblank fb
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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
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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
Mark Gutman
732aceb787
ENGR00115576 ipuv3: support for 720P upsizing
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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
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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
