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media: imx-pxp: Start using the format VUYA32 instead of YUV32 (v2) 

Buffers generated with YUV32 format seems to be incorrect, hence use
VUYA32 instead.

Changes from v1:
Add both formats VUYA32 and VUYX32 but associate only VUYX32 to the
output queue as the alpha channel of buffers is ignored on this queue.

Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Vivek Kasireddy 2019-02-08 20:38:18 -05:00 committed by Mauro Carvalho Chehab
parent 6377bb7d18
commit 98617b4567
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/media/platform/imx-pxp.c
View File

@ -90,7 +90,11 @@ static struct pxp_fmt formats[] = {
.depth = 16,
.types = MEM2MEM_CAPTURE | MEM2MEM_OUTPUT,
}, {
.fourcc = V4L2_PIX_FMT_YUV32,
.fourcc = V4L2_PIX_FMT_VUYA32,
.depth = 32,
.types = MEM2MEM_CAPTURE,
}, {
.fourcc = V4L2_PIX_FMT_VUYX32,
.depth = 32,
.types = MEM2MEM_CAPTURE | MEM2MEM_OUTPUT,
}, {
@ -236,7 +240,7 @@ static u32 pxp_v4l2_pix_fmt_to_ps_format(u32 v4l2_pix_fmt)
case V4L2_PIX_FMT_RGB555: return BV_PXP_PS_CTRL_FORMAT__RGB555;
case V4L2_PIX_FMT_RGB444: return BV_PXP_PS_CTRL_FORMAT__RGB444;
case V4L2_PIX_FMT_RGB565: return BV_PXP_PS_CTRL_FORMAT__RGB565;
case V4L2_PIX_FMT_YUV32: return BV_PXP_PS_CTRL_FORMAT__YUV1P444;
case V4L2_PIX_FMT_VUYX32: return BV_PXP_PS_CTRL_FORMAT__YUV1P444;
case V4L2_PIX_FMT_UYVY: return BV_PXP_PS_CTRL_FORMAT__UYVY1P422;
case V4L2_PIX_FMT_YUYV: return BM_PXP_PS_CTRL_WB_SWAP |
BV_PXP_PS_CTRL_FORMAT__UYVY1P422;
@ -265,7 +269,8 @@ static u32 pxp_v4l2_pix_fmt_to_out_format(u32 v4l2_pix_fmt)
case V4L2_PIX_FMT_RGB555: return BV_PXP_OUT_CTRL_FORMAT__RGB555;
case V4L2_PIX_FMT_RGB444: return BV_PXP_OUT_CTRL_FORMAT__RGB444;
case V4L2_PIX_FMT_RGB565: return BV_PXP_OUT_CTRL_FORMAT__RGB565;
case V4L2_PIX_FMT_YUV32: return BV_PXP_OUT_CTRL_FORMAT__YUV1P444;
case V4L2_PIX_FMT_VUYA32:
case V4L2_PIX_FMT_VUYX32: return BV_PXP_OUT_CTRL_FORMAT__YUV1P444;
case V4L2_PIX_FMT_UYVY: return BV_PXP_OUT_CTRL_FORMAT__UYVY1P422;
case V4L2_PIX_FMT_VYUY: return BV_PXP_OUT_CTRL_FORMAT__VYUY1P422;
case V4L2_PIX_FMT_GREY: return BV_PXP_OUT_CTRL_FORMAT__Y8;
@ -281,7 +286,8 @@ static u32 pxp_v4l2_pix_fmt_to_out_format(u32 v4l2_pix_fmt)
static bool pxp_v4l2_pix_fmt_is_yuv(u32 v4l2_pix_fmt)
{
switch (v4l2_pix_fmt) {
case V4L2_PIX_FMT_YUV32:
case V4L2_PIX_FMT_VUYA32:
case V4L2_PIX_FMT_VUYX32:
case V4L2_PIX_FMT_UYVY:
case V4L2_PIX_FMT_YUYV:
case V4L2_PIX_FMT_VYUY: