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| author | Vivek Kasireddy <vivek.kasireddy@intel.com> | 2019-02-09 02:38:18 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-02-18 20:34:47 +0100 |
| commit | 98617b45674113d241ec3264019217108d3a87a4 (patch) | |
| tree | b437497fda70a35600b69f507f187d845146f68d /drivers/media | |
| parent | media: vivid: Add definitions for the 32-bit packed YUV formats (diff) | |
| download | linux-98617b45674113d241ec3264019217108d3a87a4.tar.xz linux-98617b45674113d241ec3264019217108d3a87a4.zip | |
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>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/imx-pxp.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/media/platform/imx-pxp.c b/drivers/media/platform/imx-pxp.c index f087dc4fc729..0bcfc5aa8f3d 100644 --- a/drivers/media/platform/imx-pxp.c +++ b/drivers/media/platform/imx-pxp.c @@ -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: |