From: Hans de Goede Date: Wed, 16 Feb 2011 11:37:54 +0000 (-0300) Subject: [media] gspca_sn9c20x: Make buffers slightly larger for JPEG frames X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6899a9c7778a6d19edc74e2ef7dfb6daf21dc366;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [media] gspca_sn9c20x: Make buffers slightly larger for JPEG frames In good lighting conditions (lots of details visible) the current buffers are sometimes too small. Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 52f44a5c1b2f..f51579c4e9dc 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c @@ -369,7 +369,7 @@ static const struct v4l2_pix_format vga_mode[] = { .priv = SCALE_160x120}, {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 320, - .sizeimage = 320 * 240 * 3 / 8 + 590, + .sizeimage = 320 * 240 * 4 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = SCALE_320x240 | MODE_JPEG}, {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, @@ -384,7 +384,7 @@ static const struct v4l2_pix_format vga_mode[] = { .priv = SCALE_320x240}, {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 640, - .sizeimage = 640 * 480 * 3 / 8 + 590, + .sizeimage = 640 * 480 * 4 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = SCALE_640x480 | MODE_JPEG}, {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, @@ -417,7 +417,7 @@ static const struct v4l2_pix_format sxga_mode[] = { .priv = SCALE_160x120}, {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 320, - .sizeimage = 320 * 240 * 3 / 8 + 590, + .sizeimage = 320 * 240 * 4 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = SCALE_320x240 | MODE_JPEG}, {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, @@ -432,7 +432,7 @@ static const struct v4l2_pix_format sxga_mode[] = { .priv = SCALE_320x240}, {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 640, - .sizeimage = 640 * 480 * 3 / 8 + 590, + .sizeimage = 640 * 480 * 4 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = SCALE_640x480 | MODE_JPEG}, {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,