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| author | Hans de Goede <j.w.r.degoede@hhs.nl> | 2008-09-03 22:12:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-03 23:37:48 +0200 |
| commit | 5c51518da2cabc08af535cf041c6a3697f9e931f (patch) | |
| tree | ea9ac28a76d19aeda56228e85153ce6b1287fe96 /drivers | |
| parent | V4L/DVB (8833): gspca: Cleanup the sonixb code. (diff) | |
| download | linux-5c51518da2cabc08af535cf041c6a3697f9e931f.tar.xz linux-5c51518da2cabc08af535cf041c6a3697f9e931f.zip | |
V4L/DVB (8834): gspca: Have a bigger buffer for sn9c10x compressed images.
Under certain conditions sonixb compressed frame size can get bigger then
the uncompressed size (seen with 0c45:6028), so make the buffers slightly
bigger.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/gspca/sonixb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c index 8eaeaa3a96d7..346305b12647 100644 --- a/drivers/media/video/gspca/sonixb.c +++ b/drivers/media/video/gspca/sonixb.c @@ -207,29 +207,29 @@ static struct ctrl sd_ctrls[] = { static struct v4l2_pix_format vga_mode[] = { {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, .bytesperline = 160, - .sizeimage = 160 * 120, + .sizeimage = 160 * 120 * 5 / 4, .colorspace = V4L2_COLORSPACE_SRGB, .priv = 2}, {320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, .bytesperline = 320, - .sizeimage = 320 * 240, + .sizeimage = 320 * 240 * 5 / 4, .colorspace = V4L2_COLORSPACE_SRGB, .priv = 1}, {640, 480, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, .bytesperline = 640, - .sizeimage = 640 * 480, + .sizeimage = 640 * 480 * 5 / 4, .colorspace = V4L2_COLORSPACE_SRGB, .priv = 0}, }; static struct v4l2_pix_format sif_mode[] = { {176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, .bytesperline = 176, - .sizeimage = 176 * 144, + .sizeimage = 176 * 144 * 5 / 4, .colorspace = V4L2_COLORSPACE_SRGB, .priv = 1}, {352, 288, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, .bytesperline = 352, - .sizeimage = 352 * 288, + .sizeimage = 352 * 288 * 5 / 4, .colorspace = V4L2_COLORSPACE_SRGB, .priv = 0}, }; |