diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-03-21 08:03:24 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-15 16:10:03 -0300 |
| commit | 4e0e620ce713893b2883522a16a71b5589e8e3db (patch) | |
| tree | 4832070df5b89a6a231bff603e9c9700b3c280f5 /drivers/media/video/soc_mediabus.c | |
| parent | ad3b81faa1db60b2052f5f5a6ddae712f51b2dff (diff) | |
[media] soc-camera: Fix bytes per line computation for planar formats
The V4L2 specification defines bytesperline for planar formats as the
number of bytes per line for the largest plane. Modify
soc_mbus_bytes_per_line() accordingly.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/soc_mediabus.c')
| -rw-r--r-- | drivers/media/video/soc_mediabus.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/video/soc_mediabus.c b/drivers/media/video/soc_mediabus.c index 44dba6c0f790..a7073142f9f1 100644 --- a/drivers/media/video/soc_mediabus.c +++ b/drivers/media/video/soc_mediabus.c @@ -378,6 +378,9 @@ EXPORT_SYMBOL(soc_mbus_samples_per_pixel); s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf) { + if (mf->layout != SOC_MBUS_LAYOUT_PACKED) + return width * mf->bits_per_sample / 8; + switch (mf->packing) { case SOC_MBUS_PACKING_NONE: return width * mf->bits_per_sample / 8; |