available) - it returns 0 if the mode is possible
set_size -> this fn-ref. sets the norm and image size for
compression/decompression (returns 0 on success)
- the norm param is defined in videodev.h (VIDEO_MODE_*)
+ the norm param is defined in videodev2.h (V4L2_STD_*)
additional setup may be available, too - but the codec should work with
some default values even without this
#ifndef __LINUX_VIDEOCODEC_H
#define __LINUX_VIDEOCODEC_H
-#include <linux/videodev.h>
+#include <linux/videodev2.h>
-//should be in videodev.h ??? (VID_DO_....)
#define CODEC_DO_COMPRESSION 0
#define CODEC_DO_EXPANSION 1
__u32 width, height; /* Area to capture */
__u16 decimation; /* Decimation divider */
__u16 flags; /* Flags for capture */
-/* flags are the same as in struct video_capture - see videodev.h:
-#define VIDEO_CAPTURE_ODD 0
-#define VIDEO_CAPTURE_EVEN 1
-*/
__u16 quality; /* quality of the video */
};