diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-08-31 14:57:12 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-11 19:00:36 (GMT) |
| commit | 1697e49a0b8c0ced14015b3f830cdd90c79c75b4 (patch) | |
| tree | 1bfb850f592d038565044f762f1fc1886d076fc2 /drivers/media/video/omap3isp/ispccdc.c | |
| parent | 6fd206cb6ebd59e42b376b9e2e8f40d90910757e (diff) | |
| download | linux-fsl-qoriq-1697e49a0b8c0ced14015b3f830cdd90c79c75b4.tar.xz | |
[media] omap3isp: video: Split format info bpp field into width and bpp
The bpp field currently stores the sample width and is aligned to the
next multiple of 8 bits when computing data size in memory. This won't
work anymore for YUYV8_2X8 formats. Split the bpp field into a sample
width and a bytes per pixel value.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/omap3isp/ispccdc.c')
| -rw-r--r-- | drivers/media/video/omap3isp/ispccdc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/video/omap3isp/ispccdc.c b/drivers/media/video/omap3isp/ispccdc.c index 9d7ca9b..4678e2f 100644 --- a/drivers/media/video/omap3isp/ispccdc.c +++ b/drivers/media/video/omap3isp/ispccdc.c @@ -1143,12 +1143,12 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc) fmt_src.which = V4L2_SUBDEV_FORMAT_ACTIVE; if (!v4l2_subdev_call(sensor, pad, get_fmt, NULL, &fmt_src)) { fmt_info = omap3isp_video_format_info(fmt_src.format.code); - depth_in = fmt_info->bpp; + depth_in = fmt_info->width; } fmt_info = omap3isp_video_format_info (isp->isp_ccdc.formats[CCDC_PAD_SINK].code); - depth_out = fmt_info->bpp; + depth_out = fmt_info->width; shift = depth_in - depth_out; omap3isp_configure_bridge(isp, ccdc->input, pdata, shift); @@ -1179,7 +1179,7 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc) syn_mode &= ~ISPCCDC_SYN_MODE_SDR2RSZ; /* Use PACK8 mode for 1byte per pixel formats. */ - if (omap3isp_video_format_info(format->code)->bpp <= 8) + if (omap3isp_video_format_info(format->code)->width <= 8) syn_mode |= ISPCCDC_SYN_MODE_PACK8; else syn_mode &= ~ISPCCDC_SYN_MODE_PACK8; @@ -2182,7 +2182,7 @@ static bool ccdc_is_shiftable(enum v4l2_mbus_pixelcode in, if (in_info->flavor != out_info->flavor) return false; - return in_info->bpp - out_info->bpp + additional_shift <= 6; + return in_info->width - out_info->width + additional_shift <= 6; } static int ccdc_link_validate(struct v4l2_subdev *sd, |