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path: root/drivers/media/platform/omap3isp/isppreview.c
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2014-05-06media: omap3isp: preview: Fix the crop marginsFlorian Vaussard1-0/+9
commit 8b57b9669aa884ac75b8d09c251d6b1755533c15 upstream. Commit 3fdfedaaa "[media] omap3isp: preview: Lower the crop margins" accidentally changed the previewer's cropping, causing the previewer to miss four pixels on each line, thus corrupting the final image. Restored the removed setting. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-05[media] omap3isp: preview: Lower the crop marginsLaurent Pinchart1-19/+21
The preview engine includes filters that consume columns and lines as part of their operation, thus resulting in a cropped image. To allow turning those filters on/off during streaming without affecting the output image size, the driver adds additional cropping to make the total number of cropped columns and lines constant regardless of which filters are enabled. This process needlessly includes the CFA filter, as whether the filter is enabled only depends on the sink pad format, which can't change during streaming. Exclude the CFA filter from the preview engine margins. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-28[media] omap3isp: preview: Add support for 8-bit formats at the sink padLaurent Pinchart1-13/+28
Support both grayscale (Y8) and Bayer (SBGGR8, SGBRG8, SGRBG8 and SRGGB8) formats. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-23Revert "[media] siano: fix build with allmodconfig"Mauro Carvalho Chehab1-26/+11
This reverts commit 6ee28d94c9bfa0640a7c94c289ca0df239d90a0d. The patch got some alien code there, not sure why. Revert it to apply it properly. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-13[media] siano: fix build with allmodconfigMauro Carvalho Chehab1-11/+26
As reported by Stephen: After merging the v4l-dvb tree, today's linux-next build (x86_64 allmodconfig) failed like this: ERROR: "sms_ir_exit" [drivers/media/common/siano/smsmdtv.ko] undefined! ERROR: "sms_ir_event" [drivers/media/common/siano/smsmdtv.ko] undefined! ERROR: "sms_ir_init" [drivers/media/common/siano/smsmdtv.ko] undefined! The smsir file should be part of the smsmdtv core, if RC is defined. Fix it. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] rename drivers/media/video as .../platformMauro Carvalho Chehab1-0/+2348
The remaining drivers are mostly platform drivers. Name the dir to reflect it. It makes sense to latter break it into a few other dirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>