[#4650] The color of captured video via VS6624 is not correct

Submitted By: Vivi Li

Open Date

2008-11-18 05:01:17 Close Date

2009-01-07 05:06:47

Priority:

Medium Assignee:

Michael Hennerich

Status:

Closed Fixed In Release:

N/A

Found In Release:

N/A Release:

Category:

N/A Board:

N/A

Processor:

N/A Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Rejected

Uboot version or rev.:

Toolchain version or rev.:

gcc4.1 2008_Nov_13

App binary format:

N/A

Summary: The color of captured video via VS6624 is not correct

Details:

The color of captured video via VS6624 is not correct and it's green all over the screen.

Bellow is the log and video is attached.

root:/> modprobe blackfin-cam

Linux video capture interface: v2.00

VS6624: detecting client on address 0x20

VS6624: Firmware Version 0.12

VS6624: Patch Version 0.0

VS6624: V4L driver Blackfin CMOS Camera now ready

VS6624: i2c driver ready

root:/>

root:/> ffmpeg -r 20 -f video4linux -s 352x288 -i /dev/video0 -an -f avi /var/camera.avi

configuration: --prefix=/usr --source-path=/home/test/work/cruise/checkouts/uclinux-dist/lib/ffmpeg/build/../ffmpeg-svn-11114 --target-os=Linux --cpu=bfin --arch=bfin --extra-ldflags= -mcpu=bf537-0.2 --enable-static --enable-shared --enable-gpl --enable-pp --disable-strip --cross-prefix=bfin-linux-uclibc-

libavutil version: 49.5.0

libavcodec version: 51.48.0

libavformat version: 52.1.0

built on Nov 18 2008 15:07:13, gcc: 4.1.2 (ADI svn)

Input #0, video4linux, from '/dev/video0':

Duration: N/A, start: 1341.560000, bitrate: 32440 kb/s

Stream #0.0: Video: rawvideo, uyvy422, 352x288 [PAR 0:1 DAR 0:1], 32440 kb/s, 20.00 tb(r)

Output #0, avi, to '/var/camera.avi':

Stream #0.0: Video: mpeg4, yuv420p, 352x288 [PAR 0:1 DAR 0:1], q=2-31, 200 kb/s, 20.00 tb(c)

Stream mapping:

Stream #0.0 -> #0.0

Press [q] to stop encoding