V4L/DVB (13181): gspca w9968cf: Add support for JPEG compression

gspca w9968cf: Add support for JPEG compression, this enables much higher
framerates at 320x240 / 352x288 and also allows for 640x480 mode for
cams which can do this. The w9968cf uses planar JPEG, which libv4l until
now did not support, so this requires atleast version 0.6.3 of libv4l.

And something important I forgot to mention in my earlier w9968cf commits:
Many thanks to Hans Verkuil for giving me a w9968cf based cam, which has
allowed me to develop the gspca w9968cf support.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index c69f858c9278..7ecae636e6ad 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -956,7 +956,8 @@ config VIDEO_OVCAMCHIP
         ---help---
           This driver is DEPRECATED please use the gspca ov519 module
           instead. Note that for the ov511 / ov518 support of the gspca module
-          you need atleast version 0.6.0 of libv4l.
+          you need atleast version 0.6.0 of libv4l and for the w9968cf
+          atleast version 0.6.3 of libv4l.
 
           Support for the OmniVision OV6xxx and OV7xxx series of camera chips.
           This driver is intended to be used with the ov511 and w9968cf USB
@@ -970,7 +971,8 @@ config USB_W9968CF
         depends on VIDEO_V4L1 && I2C && VIDEO_OVCAMCHIP
         ---help---
           This driver is DEPRECATED please use the gspca ov519 module
-          instead.
+          instead. Note that for the w9968cf support of the gspca module
+          you need atleast version 0.6.3 of libv4l.
 
           Say Y here if you want support for cameras based on OV681 or
           Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.