aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/video_decoder.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/video_decoder.h')
-rw-r--r--include/linux/video_decoder.h48
1 files changed, 0 insertions, 48 deletions
diff --git a/include/linux/video_decoder.h b/include/linux/video_decoder.h
deleted file mode 100644
index e26c0c86a6ea..000000000000
--- a/include/linux/video_decoder.h
+++ /dev/null
@@ -1,48 +0,0 @@
1#ifndef _LINUX_VIDEO_DECODER_H
2#define _LINUX_VIDEO_DECODER_H
3
4#include <linux/types.h>
5
6#define HAVE_VIDEO_DECODER 1
7
8struct video_decoder_capability { /* this name is too long */
9 __u32 flags;
10#define VIDEO_DECODER_PAL 1 /* can decode PAL signal */
11#define VIDEO_DECODER_NTSC 2 /* can decode NTSC */
12#define VIDEO_DECODER_SECAM 4 /* can decode SECAM */
13#define VIDEO_DECODER_AUTO 8 /* can autosense norm */
14#define VIDEO_DECODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
15 int inputs; /* number of inputs */
16 int outputs; /* number of outputs */
17};
18
19/*
20DECODER_GET_STATUS returns the following flags. The only one you need is
21DECODER_STATUS_GOOD, the others are just nice things to know.
22*/
23#define DECODER_STATUS_GOOD 1 /* receiving acceptable input */
24#define DECODER_STATUS_COLOR 2 /* receiving color information */
25#define DECODER_STATUS_PAL 4 /* auto detected */
26#define DECODER_STATUS_NTSC 8 /* auto detected */
27#define DECODER_STATUS_SECAM 16 /* auto detected */
28
29struct video_decoder_init {
30 unsigned char len;
31 const unsigned char *data;
32};
33
34#define DECODER_GET_CAPABILITIES _IOR('d', 1, struct video_decoder_capability)
35#define DECODER_GET_STATUS _IOR('d', 2, int)
36#define DECODER_SET_NORM _IOW('d', 3, int)
37#define DECODER_SET_INPUT _IOW('d', 4, int) /* 0 <= input < #inputs */
38#define DECODER_SET_OUTPUT _IOW('d', 5, int) /* 0 <= output < #outputs */
39#define DECODER_ENABLE_OUTPUT _IOW('d', 6, int) /* boolean output enable control */
40#define DECODER_SET_PICTURE _IOW('d', 7, struct video_picture)
41#define DECODER_SET_GPIO _IOW('d', 8, int) /* switch general purpose pin */
42#define DECODER_INIT _IOW('d', 9, struct video_decoder_init) /* init internal registers at once */
43#define DECODER_SET_VBI_BYPASS _IOW('d', 10, int) /* switch vbi bypass */
44
45#define DECODER_DUMP _IO('d', 192) /* debug hook */
46
47
48#endif