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bc809bfc17
linux/drivers/media/platform
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Nikhil Devshatwar bc809bfc17 [media] media: ti-vpe: sc: Fix incorrect optimization 
Current scaler library implementation of sc_set_hs_coeffs and
sc_set_vs_coeffs tries to return immediately if the calculated
coefficient index is already being used.

As the same scaler block is going to be used for all the VPE contexts,
even if the calculated index is same, the parameters have to be
reconfigured for each of the context.

Because of this, when multiple contexts use the same coefficients,
all other contexts would have zero scaling coefficients.
Fix this and also remove the unnecessary hs_index and vs_index fields.

Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-11-22 08:06:27 -02:00
..
am437x [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
atmel [media] atmel-isc: fix error return code in atmel_isc_probe() 2016-11-22 05:40:52 -02:00
blackfin [media] blackfin: check devm_pinctrl_get() for errors 2016-11-18 14:22:27 -02:00
coda [media] coda: fix the error path in coda_probe() 2016-10-24 18:34:45 -02:00
davinci [media] DaVinci-VPFE-Capture: Replace a memcpy() call by an assignment in vpfe_enum_input() 2016-11-16 15:25:06 -02:00
exynos4-is [media] exynos4-is: fimc: Roundup imagesize to row size for tiled formats 2016-11-16 16:24:53 -02:00
exynos-gsc [media] exynos-gsc: Add support for Exynos5433 specific version 2016-11-16 16:37:24 -02:00
marvell-ccic [media] marvell-ccic: don't break long lines 2016-10-21 09:30:46 -02:00
mtk-mdp [media] mtk-mdp: allocate video_device dynamically 2016-11-22 05:42:29 -02:00
mtk-vcodec [media] mtk-vcodec: add index check in decoder vidioc_qbuf 2016-11-16 15:27:43 -02:00
mtk-vpu [media] VPU: mediatek: Fix return value in case of error 2016-10-24 18:11:57 -02:00
omap Linux 4.9-rc5 2016-11-16 16:42:27 -02:00
omap3isp [media] v4l: omap3isp: Use dma_request_chan_by_mask() to request the DMA channel 2016-11-16 16:14:20 -02:00
rcar-vin [media] rcar-vin: add R-Car gen2 fallback compatibility string 2016-09-22 12:52:55 -03:00
s3c-camif [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
s5p-g2d [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00
s5p-jpeg [media] squash lines for simple wrapper functions 2016-11-16 13:28:40 -02:00
s5p-mfc [media] s5p-mfc: Fix clock management in s5p_mfc_release() function 2016-11-16 16:40:39 -02:00
soc_camera [media] soc-camera/rcar-vin: remove obsolete driver 2016-09-19 16:29:54 -03:00
sti [media] c8sectpfe: fix error return code in c8sectpfe_probe() 2016-11-21 11:41:43 -02:00
ti-vpe [media] media: ti-vpe: sc: Fix incorrect optimization 2016-11-22 08:06:27 -02:00
vivid [media] vivid: fix HDMI VSDB block in the EDID 2016-11-22 05:41:15 -02:00
vsp1 [media] v4l: vsp1: Fix module autoload for OF registration 2016-11-16 13:16:23 -02:00
xilinx [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00
arv.c [media] media: remove the setting of the flag V4L2_FL_USE_FH_PRIO 2014-07-04 16:14:59 -03:00
fsl-viu.c [media] fsl-viu: drop format names 2015-08-11 06:59:09 -03:00
Kconfig [media] media: ti-vpe: vpdma: Make vpdma library into its own module 2016-11-22 06:24:25 -02:00
m2m-deinterlace.c [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00
Makefile [media] v4l: Add Renesas R-Car FDP1 Driver 2016-11-16 16:21:54 -02:00
mx2_emmaprp.c [media] platform: don't break long lines 2016-10-21 10:06:32 -02:00
pxa_camera.c [media] media: platform: pxa_camera: add missing sensor power on 2016-10-24 18:08:12 -02:00
rcar_fdp1.c [media] v4l: Add Renesas R-Car FDP1 Driver 2016-11-16 16:21:54 -02:00
rcar_jpu.c [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00
rcar-fcp.c [media] v4l: rcar-fcp: Fix module autoload for OF registration 2016-11-16 13:17:07 -02:00
sh_veu.c [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
sh_vou.c [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00
via-camera.c [media] platform: don't break long lines 2016-10-21 10:06:32 -02:00
via-camera.h
vim2m.c [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00