Ioctl VIDIOC_S_FMT is supposed to fill the colorspace value in the
returned buffer.
Signed-off-by: Jean Delvare <[EMAIL PROTECTED]>
Cc: Ronald S. Bultje <[EMAIL PROTECTED]>
---
I'm not sure who uses this nor if it is required by the V4L2
specification, but I guess it can't hurt?
drivers/media/video/zoran_driver.c | 4 ++++
1 file changed, 4 insertions(+)
--- linux-2.6.27-rc5.orig/drivers/media/video/zoran_driver.c 2008-09-04
14:12:40.000000000 +0200
+++ linux-2.6.27-rc5/drivers/media/video/zoran_driver.c 2008-09-04
14:14:07.000000000 +0200
@@ -2804,6 +2804,8 @@ zoran_do_ioctl (struct inode *inode,
fmt->fmt.pix.bytesperline = 0;
fmt->fmt.pix.sizeimage =
fh->jpg_buffers.buffer_size;
+ fmt->fmt.pix.colorspace =
+ V4L2_COLORSPACE_SMPTE170M;
/* we hereby abuse this variable to show that
* we're gonna do mjpeg capture */
@@ -2863,6 +2865,8 @@ zoran_do_ioctl (struct inode *inode,
fmt->fmt.pix.sizeimage =
fh->v4l_settings.height *
fh->v4l_settings.bytesperline;
+ fmt->fmt.pix.colorspace =
+ fh->v4l_settings.format->colorspace;
if (BUZ_MAX_HEIGHT <
(fh->v4l_settings.height * 2))
fmt->fmt.pix.field =
--
Jean Delvare
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