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-rw-r--r--include/linux/videodev.h340
1 files changed, 0 insertions, 340 deletions
diff --git a/include/linux/videodev.h b/include/linux/videodev.h
deleted file mode 100644
index b19eab140977..000000000000
--- a/include/linux/videodev.h
+++ /dev/null
@@ -1,340 +0,0 @@
1/*
2 * Video for Linux version 1 - OBSOLETE
3 *
4 * Header file for v4l1 drivers and applications, for
5 * Linux kernels 2.2.x or 2.4.x.
6 *
7 * Provides header for legacy drivers and applications
8 *
9 * See http://linuxtv.org for more info
10 *
11 */
12#ifndef __LINUX_VIDEODEV_H
13#define __LINUX_VIDEODEV_H
14
15#include <linux/types.h>
16#include <linux/ioctl.h>
17#include <linux/videodev2.h>
18
19#if defined(__MIN_V4L1) && defined (__KERNEL__)
20
21/*
22 * Used by those V4L2 core functions that need a minimum V4L1 support,
23 * in order to allow V4L1 Compatibilty code compilation.
24 */
25
26struct video_mbuf
27{
28 int size; /* Total memory to map */
29 int frames; /* Frames */
30 int offsets[VIDEO_MAX_FRAME];
31};
32
33#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
34
35#else
36#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
37
38#define VID_TYPE_CAPTURE 1 /* Can capture */
39#define VID_TYPE_TUNER 2 /* Can tune */
40#define VID_TYPE_TELETEXT 4 /* Does teletext */
41#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */
42#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */
43#define VID_TYPE_CLIPPING 32 /* Can clip */
44#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */
45#define VID_TYPE_SCALES 128 /* Scalable */
46#define VID_TYPE_MONOCHROME 256 /* Monochrome only */
47#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */
48#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */
49#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */
50#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */
51#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */
52
53struct video_capability
54{
55 char name[32];
56 int type;
57 int channels; /* Num channels */
58 int audios; /* Num audio devices */
59 int maxwidth; /* Supported width */
60 int maxheight; /* And height */
61 int minwidth; /* Supported width */
62 int minheight; /* And height */
63};
64
65
66struct video_channel
67{
68 int channel;
69 char name[32];
70 int tuners;
71 __u32 flags;
72#define VIDEO_VC_TUNER 1 /* Channel has a tuner */
73#define VIDEO_VC_AUDIO 2 /* Channel has audio */
74 __u16 type;
75#define VIDEO_TYPE_TV 1
76#define VIDEO_TYPE_CAMERA 2
77 __u16 norm; /* Norm set by channel */
78};
79
80struct video_tuner
81{
82 int tuner;
83 char name[32];
84 unsigned long rangelow, rangehigh; /* Tuner range */
85 __u32 flags;
86#define VIDEO_TUNER_PAL 1
87#define VIDEO_TUNER_NTSC 2
88#define VIDEO_TUNER_SECAM 4
89#define VIDEO_TUNER_LOW 8 /* Uses KHz not MHz */
90#define VIDEO_TUNER_NORM 16 /* Tuner can set norm */
91#define VIDEO_TUNER_STEREO_ON 128 /* Tuner is seeing stereo */
92#define VIDEO_TUNER_RDS_ON 256 /* Tuner is seeing an RDS datastream */
93#define VIDEO_TUNER_MBS_ON 512 /* Tuner is seeing an MBS datastream */
94 __u16 mode; /* PAL/NTSC/SECAM/OTHER */
95#define VIDEO_MODE_PAL 0
96#define VIDEO_MODE_NTSC 1
97#define VIDEO_MODE_SECAM 2
98#define VIDEO_MODE_AUTO 3
99 __u16 signal; /* Signal strength 16bit scale */
100};
101
102struct video_picture
103{
104 __u16 brightness;
105 __u16 hue;
106 __u16 colour;
107 __u16 contrast;
108 __u16 whiteness; /* Black and white only */
109 __u16 depth; /* Capture depth */
110 __u16 palette; /* Palette in use */
111#define VIDEO_PALETTE_GREY 1 /* Linear greyscale */
112#define VIDEO_PALETTE_HI240 2 /* High 240 cube (BT848) */
113#define VIDEO_PALETTE_RGB565 3 /* 565 16 bit RGB */
114#define VIDEO_PALETTE_RGB24 4 /* 24bit RGB */
115#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */
116#define VIDEO_PALETTE_RGB555 6 /* 555 15bit RGB */
117#define VIDEO_PALETTE_YUV422 7 /* YUV422 capture */
118#define VIDEO_PALETTE_YUYV 8
119#define VIDEO_PALETTE_UYVY 9 /* The great thing about standards is ... */
120#define VIDEO_PALETTE_YUV420 10
121#define VIDEO_PALETTE_YUV411 11 /* YUV411 capture */
122#define VIDEO_PALETTE_RAW 12 /* RAW capture (BT848) */
123#define VIDEO_PALETTE_YUV422P 13 /* YUV 4:2:2 Planar */
124#define VIDEO_PALETTE_YUV411P 14 /* YUV 4:1:1 Planar */
125#define VIDEO_PALETTE_YUV420P 15 /* YUV 4:2:0 Planar */
126#define VIDEO_PALETTE_YUV410P 16 /* YUV 4:1:0 Planar */
127#define VIDEO_PALETTE_PLANAR 13 /* start of planar entries */
128#define VIDEO_PALETTE_COMPONENT 7 /* start of component entries */
129};
130
131struct video_audio
132{
133 int audio; /* Audio channel */
134 __u16 volume; /* If settable */
135 __u16 bass, treble;
136 __u32 flags;
137#define VIDEO_AUDIO_MUTE 1
138#define VIDEO_AUDIO_MUTABLE 2
139#define VIDEO_AUDIO_VOLUME 4
140#define VIDEO_AUDIO_BASS 8
141#define VIDEO_AUDIO_TREBLE 16
142#define VIDEO_AUDIO_BALANCE 32
143 char name[16];
144#define VIDEO_SOUND_MONO 1
145#define VIDEO_SOUND_STEREO 2
146#define VIDEO_SOUND_LANG1 4
147#define VIDEO_SOUND_LANG2 8
148 __u16 mode;
149 __u16 balance; /* Stereo balance */
150 __u16 step; /* Step actual volume uses */
151};
152
153struct video_clip
154{
155 __s32 x,y;
156 __s32 width, height;
157 struct video_clip *next; /* For user use/driver use only */
158};
159
160struct video_window
161{
162 __u32 x,y; /* Position of window */
163 __u32 width,height; /* Its size */
164 __u32 chromakey;
165 __u32 flags;
166 struct video_clip __user *clips; /* Set only */
167 int clipcount;
168#define VIDEO_WINDOW_INTERLACE 1
169#define VIDEO_WINDOW_CHROMAKEY 16 /* Overlay by chromakey */
170#define VIDEO_CLIP_BITMAP -1
171/* bitmap is 1024x625, a '1' bit represents a clipped pixel */
172#define VIDEO_CLIPMAP_SIZE (128 * 625)
173};
174
175struct video_capture
176{
177 __u32 x,y; /* Offsets into image */
178 __u32 width, height; /* Area to capture */
179 __u16 decimation; /* Decimation divider */
180 __u16 flags; /* Flags for capture */
181#define VIDEO_CAPTURE_ODD 0 /* Temporal */
182#define VIDEO_CAPTURE_EVEN 1
183};
184
185struct video_buffer
186{
187 void *base;
188 int height,width;
189 int depth;
190 int bytesperline;
191};
192
193struct video_mmap
194{
195 unsigned int frame; /* Frame (0 - n) for double buffer */
196 int height,width;
197 unsigned int format; /* should be VIDEO_PALETTE_* */
198};
199
200struct video_key
201{
202 __u8 key[8];
203 __u32 flags;
204};
205
206struct video_mbuf
207{
208 int size; /* Total memory to map */
209 int frames; /* Frames */
210 int offsets[VIDEO_MAX_FRAME];
211};
212
213#define VIDEO_NO_UNIT (-1)
214
215struct video_unit
216{
217 int video; /* Video minor */
218 int vbi; /* VBI minor */
219 int radio; /* Radio minor */
220 int audio; /* Audio minor */
221 int teletext; /* Teletext minor */
222};
223
224struct vbi_format {
225 __u32 sampling_rate; /* in Hz */
226 __u32 samples_per_line;
227 __u32 sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */
228 __s32 start[2]; /* starting line for each frame */
229 __u32 count[2]; /* count of lines for each frame */
230 __u32 flags;
231#define VBI_UNSYNC 1 /* can distingues between top/bottom field */
232#define VBI_INTERLACED 2 /* lines are interlaced */
233};
234
235/* video_info is biased towards hardware mpeg encode/decode */
236/* but it could apply generically to any hardware compressor/decompressor */
237struct video_info
238{
239 __u32 frame_count; /* frames output since decode/encode began */
240 __u32 h_size; /* current unscaled horizontal size */
241 __u32 v_size; /* current unscaled veritcal size */
242 __u32 smpte_timecode; /* current SMPTE timecode (for current GOP) */
243 __u32 picture_type; /* current picture type */
244 __u32 temporal_reference; /* current temporal reference */
245 __u8 user_data[256]; /* user data last found in compressed stream */
246 /* user_data[0] contains user data flags, user_data[1] has count */
247};
248
249/* generic structure for setting playback modes */
250struct video_play_mode
251{
252 int mode;
253 int p1;
254 int p2;
255};
256
257/* for loading microcode / fpga programming */
258struct video_code
259{
260 char loadwhat[16]; /* name or tag of file being passed */
261 int datasize;
262 __u8 *data;
263};
264
265#define VIDIOCGCAP _IOR('v',1,struct video_capability) /* Get capabilities */
266#define VIDIOCGCHAN _IOWR('v',2,struct video_channel) /* Get channel info (sources) */
267#define VIDIOCSCHAN _IOW('v',3,struct video_channel) /* Set channel */
268#define VIDIOCGTUNER _IOWR('v',4,struct video_tuner) /* Get tuner abilities */
269#define VIDIOCSTUNER _IOW('v',5,struct video_tuner) /* Tune the tuner for the current channel */
270#define VIDIOCGPICT _IOR('v',6,struct video_picture) /* Get picture properties */
271#define VIDIOCSPICT _IOW('v',7,struct video_picture) /* Set picture properties */
272#define VIDIOCCAPTURE _IOW('v',8,int) /* Start, end capture */
273#define VIDIOCGWIN _IOR('v',9, struct video_window) /* Get the video overlay window */
274#define VIDIOCSWIN _IOW('v',10, struct video_window) /* Set the video overlay window - passes clip list for hardware smarts , chromakey etc */
275#define VIDIOCGFBUF _IOR('v',11, struct video_buffer) /* Get frame buffer */
276#define VIDIOCSFBUF _IOW('v',12, struct video_buffer) /* Set frame buffer - root only */
277#define VIDIOCKEY _IOR('v',13, struct video_key) /* Video key event - to dev 255 is to all - cuts capture on all DMA windows with this key (0xFFFFFFFF == all) */
278#define VIDIOCGFREQ _IOR('v',14, unsigned long) /* Set tuner */
279#define VIDIOCSFREQ _IOW('v',15, unsigned long) /* Set tuner */
280#define VIDIOCGAUDIO _IOR('v',16, struct video_audio) /* Get audio info */
281#define VIDIOCSAUDIO _IOW('v',17, struct video_audio) /* Audio source, mute etc */
282#define VIDIOCSYNC _IOW('v',18, int) /* Sync with mmap grabbing */
283#define VIDIOCMCAPTURE _IOW('v',19, struct video_mmap) /* Grab frames */
284#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
285#define VIDIOCGUNIT _IOR('v',21, struct video_unit) /* Get attached units */
286#define VIDIOCGCAPTURE _IOR('v',22, struct video_capture) /* Get subcapture */
287#define VIDIOCSCAPTURE _IOW('v',23, struct video_capture) /* Set subcapture */
288#define VIDIOCSPLAYMODE _IOW('v',24, struct video_play_mode) /* Set output video mode/feature */
289#define VIDIOCSWRITEMODE _IOW('v',25, int) /* Set write mode */
290#define VIDIOCGPLAYINFO _IOR('v',26, struct video_info) /* Get current playback info from hardware */
291#define VIDIOCSMICROCODE _IOW('v',27, struct video_code) /* Load microcode into hardware */
292#define VIDIOCGVBIFMT _IOR('v',28, struct vbi_format) /* Get VBI information */
293#define VIDIOCSVBIFMT _IOW('v',29, struct vbi_format) /* Set VBI information */
294
295
296#define BASE_VIDIOCPRIVATE 192 /* 192-255 are private */
297
298/* VIDIOCSWRITEMODE */
299#define VID_WRITE_MPEG_AUD 0
300#define VID_WRITE_MPEG_VID 1
301#define VID_WRITE_OSD 2
302#define VID_WRITE_TTX 3
303#define VID_WRITE_CC 4
304#define VID_WRITE_MJPEG 5
305
306/* VIDIOCSPLAYMODE */
307#define VID_PLAY_VID_OUT_MODE 0
308 /* p1: = VIDEO_MODE_PAL, VIDEO_MODE_NTSC, etc ... */
309#define VID_PLAY_GENLOCK 1
310 /* p1: 0 = OFF, 1 = ON */
311 /* p2: GENLOCK FINE DELAY value */
312#define VID_PLAY_NORMAL 2
313#define VID_PLAY_PAUSE 3
314#define VID_PLAY_SINGLE_FRAME 4
315#define VID_PLAY_FAST_FORWARD 5
316#define VID_PLAY_SLOW_MOTION 6
317#define VID_PLAY_IMMEDIATE_NORMAL 7
318#define VID_PLAY_SWITCH_CHANNELS 8
319#define VID_PLAY_FREEZE_FRAME 9
320#define VID_PLAY_STILL_MODE 10
321#define VID_PLAY_MASTER_MODE 11
322 /* p1: see below */
323#define VID_PLAY_MASTER_NONE 1
324#define VID_PLAY_MASTER_VIDEO 2
325#define VID_PLAY_MASTER_AUDIO 3
326#define VID_PLAY_ACTIVE_SCANLINES 12
327 /* p1 = first active; p2 = last active */
328#define VID_PLAY_RESET 13
329#define VID_PLAY_END_MARK 14
330
331#endif /* CONFIG_VIDEO_V4L1_COMPAT */
332#endif /* __MIN_V4L1 */
333
334#endif /* __LINUX_VIDEODEV_H */
335
336/*
337 * Local variables:
338 * c-basic-offset: 8
339 * End:
340 */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-25 04:30:54 -0500