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linux/drivers/media/platform
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Archit Taneja a51cd8f5d0 [media] v4l: ti-vpe: make sure VPDMA line stride constraints are met 
When VPDMA fetches or writes to an image buffer, the line stride must be a
multiple of 16 bytes. If it isn't, VPDMA HW will write/fetch until the next
16 byte boundry. This causes VPE to work incorrectly for source or destination
widths which don't satisfy the above alignment requirement.
In order to prevent this, we now make sure that when we set pix format for the
input and output buffers, the VPE source and destination image line strides are
16 byte aligned. Also, the motion vector buffers for the de-interlacer are
allocated in such a way that it ensures the same alignment.

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-12-10 16:49:48 -02:00
..
blackfin tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
davinci [media] davinci: remove deprecated IRQF_DISABLED 2013-10-03 14:11:18 -03:00
exynos-gsc [media] exynos-gsc: Handle ctx job finish when aborted 2013-10-28 15:21:58 -02:00
exynos4-is [media] videobuf2: Add missing lock held on vb2_fop_release 2013-12-09 11:43:07 -02:00
marvell-ccic [media] media: marvell-ccic: use devm to release clk 2013-11-29 14:46:47 -02:00
omap [media] omap_vout: fix compiler warning 2013-06-28 15:06:49 -03:00
omap3isp [media] omap3isp: Add resizer data rate configuration to resizer_link_validate 2013-12-04 15:14:30 -02:00
s3c-camif [media] s3c-camif: forever loop in camif_hw_set_source_format() 2013-08-24 04:53:58 -03:00
s5p-g2d [media] s5p-g2d: Use mem-to-mem ioctl helpers 2013-12-04 15:45:24 -02:00
s5p-jpeg [media] s5p-jpeg: Use mem-to-mem ioctl helpers 2013-12-04 15:44:23 -02:00
s5p-mfc [media] media_tree: Fix spelling errors 2013-11-29 14:43:50 -02:00
s5p-tv [media] s5p-tv: mixer: Prepare for common clock framework 2013-12-04 15:50:16 -02:00
soc_camera [media] media_tree: Fix spelling errors 2013-11-29 14:43:50 -02:00
ti-vpe [media] v4l: ti-vpe: make sure VPDMA line stride constraints are met 2013-12-10 16:49:48 -02:00
vsp1 [media] media_tree: Fix spelling errors 2013-11-29 14:43:50 -02:00
arv.c
coda.c [media] media_tree: Fix spelling errors 2013-11-29 14:43:50 -02:00
coda.h [media] coda: add CODA7541 decoding support 2013-07-31 15:56:44 -03:00
fsl-viu.c drivers: clean-up prom.h implicit includes 2013-10-09 20:04:04 -05:00
indycam.c [media] indycam: remove g_chip_ident op 2013-06-17 08:49:47 -03:00
indycam.h
Kconfig [media] v4l: sh_vou: Enable driver compilation with COMPILE_TEST 2013-12-10 09:08:59 -02:00
m2m-deinterlace.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-11-20 13:20:24 -08:00
Makefile [media] v4l: ti-vpe: Add VPE mem to mem driver 2013-10-28 15:17:30 -02:00
mem2mem_testdev.c [media] mem2mem_testdev: Use mem-to-mem ioctl and vb2 helpers 2013-12-04 15:35:22 -02:00
mx2_emmaprp.c [media] mem2mem: set missing v4l2_dev pointer 2013-06-28 15:09:43 -03:00
omap24xxcam-dma.c
omap24xxcam.c [media] omap24xxcam: add v4l2_device and replace parent with v4l2_dev 2013-06-21 11:05:16 -03:00
omap24xxcam.h [media] omap24xxcam: add v4l2_device and replace parent with v4l2_dev 2013-06-21 11:05:16 -03:00
sh_veu.c sh_veu: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:01 +09:30
sh_vou.c [media] sh_vou: almost forever loop in sh_vou_try_fmt_vid_out() 2013-09-24 13:33:06 -03:00
timblogiw.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-11-20 13:20:24 -08:00
via-camera.c [media] via-camera: replace current_norm by g_std 2013-06-17 09:33:49 -03:00
via-camera.h
vino.c [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00
vino.h
vivi.c [media] media_tree: Fix spelling errors 2013-11-29 14:43:50 -02:00