iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

V4L/DVB (10065): mt9m111: add all yuv format combinations.

Browse Source 
The Micron mt9m111 offers 4 byte orders for YCbCr
output. This patchs adds all possible outputs capabilities
to the mt9m111 driver.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Robert Jarzmik 2008-12-17 14:05:31 -03:00 committed by Mauro Carvalho Chehab
parent 0f28b79346
commit 88f4b8990f
1 changed files with 23 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/media/video/mt9m111.c
View File

@ -128,9 +128,14 @@
.colorspace = _colorspace }
#define RGB_FMT(_name, _depth, _fourcc) \
COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_SRGB)
#define JPG_FMT(_name, _depth, _fourcc) \
COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
static const struct soc_camera_data_format mt9m111_colour_formats[] = {
COL_FMT("YCrYCb 8 bit", 8, V4L2_PIX_FMT_YUYV, V4L2_COLORSPACE_JPEG),
JPG_FMT("CbYCrY 16 bit", 16, V4L2_PIX_FMT_UYVY),
JPG_FMT("CrYCbY 16 bit", 16, V4L2_PIX_FMT_VYUY),
JPG_FMT("YCbYCr 16 bit", 16, V4L2_PIX_FMT_YUYV),
JPG_FMT("YCrYCb 16 bit", 16, V4L2_PIX_FMT_YVYU),
RGB_FMT("RGB 565", 16, V4L2_PIX_FMT_RGB565),
RGB_FMT("RGB 555", 16, V4L2_PIX_FMT_RGB555),
RGB_FMT("Bayer (sRGB) 10 bit", 10, V4L2_PIX_FMT_SBGGR16),
@ -438,7 +443,24 @@ static int mt9m111_set_pixfmt(struct soc_camera_device *icd, u32 pixfmt)
case V4L2_PIX_FMT_RGB565:
ret = mt9m111_setfmt_rgb565(icd);
break;
case V4L2_PIX_FMT_UYVY:
mt9m111->swap_yuv_y_chromas = 0;
mt9m111->swap_yuv_cb_cr = 0;
ret = mt9m111_setfmt_yuv(icd);
break;
case V4L2_PIX_FMT_VYUY:
mt9m111->swap_yuv_y_chromas = 0;
mt9m111->swap_yuv_cb_cr = 1;
ret = mt9m111_setfmt_yuv(icd);
break;
case V4L2_PIX_FMT_YUYV:
mt9m111->swap_yuv_y_chromas = 1;
mt9m111->swap_yuv_cb_cr = 0;
ret = mt9m111_setfmt_yuv(icd);
break;
case V4L2_PIX_FMT_YVYU:
mt9m111->swap_yuv_y_chromas = 1;
mt9m111->swap_yuv_cb_cr = 1;
ret = mt9m111_setfmt_yuv(icd);
break;
default: