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| author | Jean-Francois Moine <moinejf@free.fr> | 2008-08-29 09:41:23 +0200 |
|---|---|---|
| committer | Jean-Francois Moine <moinejf@free.fr> | 2008-08-29 09:41:23 +0200 |
| commit | 6b99c6aeecd7f82319deb95d7a343d2156d92371 (patch) | |
| tree | 27dcd809c7e65108751a023f9abea1827a36fb7f /linux/drivers/media/video/gspca | |
| parent | 07f62844e9d39f187abdae644544042f9c3249c3 (diff) | |
| download | mediapointer-dvb-s2-6b99c6aeecd7f82319deb95d7a343d2156d92371.tar.gz mediapointer-dvb-s2-6b99c6aeecd7f82319deb95d7a343d2156d92371.tar.bz2 | |
gspca: Have a bigger buffer for sn9c10x compressed images.
From: Hans de Goede <j.w.r.degoede@hhs.nl>
Under certain conditions sonixb compressed frame size can get bigger then
the uncompressed size (seen with 0c45:6028), so make the buffers slightly
bigger.
Priority: high
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Diffstat (limited to 'linux/drivers/media/video/gspca')
| -rw-r--r-- | linux/drivers/media/video/gspca/sonixb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/linux/drivers/media/video/gspca/sonixb.c b/linux/drivers/media/video/gspca/sonixb.c index 4ad85586a..1108843a0 100644 --- a/linux/drivers/media/video/gspca/sonixb.c +++ b/linux/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}, }; |