File: video_encoder.h

package info (click to toggle)
kernel-source-2.4.27 2.4.27-10sarge5
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 191,224 kB
  • ctags: 610,077
  • sloc: ansic: 3,299,602; asm: 164,708; makefile: 10,962; sh: 3,725; perl: 2,273; yacc: 1,651; cpp: 820; lex: 752; tcl: 577; awk: 251; lisp: 218; sed: 79
file content (21 lines) | stat: -rw-r--r-- 847 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
#ifndef _LINUX_VIDEO_ENCODER_H
#define _LINUX_VIDEO_ENCODER_H

struct video_encoder_capability { /* this name is too long */
	__u32	flags;
#define	VIDEO_ENCODER_PAL	1	/* can encode PAL signal */
#define	VIDEO_ENCODER_NTSC	2	/* can encode NTSC */
#define	VIDEO_ENCODER_SECAM	4	/* can encode SECAM */
#define	VIDEO_ENCODER_CCIR	16	/* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
	int	inputs;			/* number of inputs */
	int	outputs;		/* number of outputs */
};

#define	ENCODER_GET_CAPABILITIES _IOR('e', 1, struct video_encoder_capability)
#define	ENCODER_SET_NORM	_IOW('e', 2, int)
#define	ENCODER_SET_INPUT	_IOW('e', 3, int)	/* 0 <= input < #inputs */
#define	ENCODER_SET_OUTPUT	_IOW('e', 4, int)	/* 0 <= output < #outputs */
#define	ENCODER_ENABLE_OUTPUT	_IOW('e', 5, int)	/* boolean output enable control */


#endif