summaryrefslogtreecommitdiff
path: root/include/linux/dvb/video.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/dvb/video.h')
-rw-r--r--include/linux/dvb/video.h249
1 files changed, 1 insertions, 248 deletions
diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index 1d750c0fd86..85c20d92569 100644
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -20,257 +20,10 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
-
#ifndef _DVBVIDEO_H_
#define _DVBVIDEO_H_
-#include <linux/types.h>
-#ifdef __KERNEL__
#include <linux/compiler.h>
-#else
-#include <stdint.h>
-#include <time.h>
-#endif
-
-typedef enum {
- VIDEO_FORMAT_4_3, /* Select 4:3 format */
- VIDEO_FORMAT_16_9, /* Select 16:9 format. */
- VIDEO_FORMAT_221_1 /* 2.21:1 */
-} video_format_t;
-
-
-typedef enum {
- VIDEO_SYSTEM_PAL,
- VIDEO_SYSTEM_NTSC,
- VIDEO_SYSTEM_PALN,
- VIDEO_SYSTEM_PALNc,
- VIDEO_SYSTEM_PALM,
- VIDEO_SYSTEM_NTSC60,
- VIDEO_SYSTEM_PAL60,
- VIDEO_SYSTEM_PALM60
-} video_system_t;
-
-
-typedef enum {
- VIDEO_PAN_SCAN, /* use pan and scan format */
- VIDEO_LETTER_BOX, /* use letterbox format */
- VIDEO_CENTER_CUT_OUT /* use center cut out format */
-} video_displayformat_t;
-
-typedef struct {
- int w;
- int h;
- video_format_t aspect_ratio;
-} video_size_t;
-
-typedef enum {
- VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */
- VIDEO_SOURCE_MEMORY /* If this source is selected, the stream
- comes from the user through the write
- system call */
-} video_stream_source_t;
-
-
-typedef enum {
- VIDEO_STOPPED, /* Video is stopped */
- VIDEO_PLAYING, /* Video is currently playing */
- VIDEO_FREEZED /* Video is freezed */
-} video_play_state_t;
-
-
-/* Decoder commands */
-#define VIDEO_CMD_PLAY (0)
-#define VIDEO_CMD_STOP (1)
-#define VIDEO_CMD_FREEZE (2)
-#define VIDEO_CMD_CONTINUE (3)
-
-/* Flags for VIDEO_CMD_FREEZE */
-#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0)
-
-/* Flags for VIDEO_CMD_STOP */
-#define VIDEO_CMD_STOP_TO_BLACK (1 << 0)
-#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1)
-
-/* Play input formats: */
-/* The decoder has no special format requirements */
-#define VIDEO_PLAY_FMT_NONE (0)
-/* The decoder requires full GOPs */
-#define VIDEO_PLAY_FMT_GOP (1)
-
-/* The structure must be zeroed before use by the application
- This ensures it can be extended safely in the future. */
-struct video_command {
- __u32 cmd;
- __u32 flags;
- union {
- struct {
- __u64 pts;
- } stop;
-
- struct {
- /* 0 or 1000 specifies normal speed,
- 1 specifies forward single stepping,
- -1 specifies backward single stepping,
- >1: playback at speed/1000 of the normal speed,
- <-1: reverse playback at (-speed/1000) of the normal speed. */
- __s32 speed;
- __u32 format;
- } play;
-
- struct {
- __u32 data[16];
- } raw;
- };
-};
-
-/* FIELD_UNKNOWN can be used if the hardware does not know whether
- the Vsync is for an odd, even or progressive (i.e. non-interlaced)
- field. */
-#define VIDEO_VSYNC_FIELD_UNKNOWN (0)
-#define VIDEO_VSYNC_FIELD_ODD (1)
-#define VIDEO_VSYNC_FIELD_EVEN (2)
-#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3)
-
-struct video_event {
- __s32 type;
-#define VIDEO_EVENT_SIZE_CHANGED 1
-#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
-#define VIDEO_EVENT_DECODER_STOPPED 3
-#define VIDEO_EVENT_VSYNC 4
- __kernel_time_t timestamp;
- union {
- video_size_t size;
- unsigned int frame_rate; /* in frames per 1000sec */
- unsigned char vsync_field; /* unknown/odd/even/progressive */
- } u;
-};
-
-
-struct video_status {
- int video_blank; /* blank video on freeze? */
- video_play_state_t play_state; /* current state of playback */
- video_stream_source_t stream_source; /* current source (demux/memory) */
- video_format_t video_format; /* current aspect ratio of stream*/
- video_displayformat_t display_format;/* selected cropping mode */
-};
-
-
-struct video_still_picture {
- char __user *iFrame; /* pointer to a single iframe in memory */
- __s32 size;
-};
-
-
-typedef
-struct video_highlight {
- int active; /* 1=show highlight, 0=hide highlight */
- __u8 contrast1; /* 7- 4 Pattern pixel contrast */
- /* 3- 0 Background pixel contrast */
- __u8 contrast2; /* 7- 4 Emphasis pixel-2 contrast */
- /* 3- 0 Emphasis pixel-1 contrast */
- __u8 color1; /* 7- 4 Pattern pixel color */
- /* 3- 0 Background pixel color */
- __u8 color2; /* 7- 4 Emphasis pixel-2 color */
- /* 3- 0 Emphasis pixel-1 color */
- __u32 ypos; /* 23-22 auto action mode */
- /* 21-12 start y */
- /* 9- 0 end y */
- __u32 xpos; /* 23-22 button color number */
- /* 21-12 start x */
- /* 9- 0 end x */
-} video_highlight_t;
-
-
-typedef struct video_spu {
- int active;
- int stream_id;
-} video_spu_t;
-
-
-typedef struct video_spu_palette { /* SPU Palette information */
- int length;
- __u8 __user *palette;
-} video_spu_palette_t;
-
-
-typedef struct video_navi_pack {
- int length; /* 0 ... 1024 */
- __u8 data[1024];
-} video_navi_pack_t;
-
-
-typedef __u16 video_attributes_t;
-/* bits: descr. */
-/* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
-/* 13-12 TV system (0=525/60, 1=625/50) */
-/* 11-10 Aspect ratio (0=4:3, 3=16:9) */
-/* 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */
-/* 7 line 21-1 data present in GOP (1=yes, 0=no) */
-/* 6 line 21-2 data present in GOP (1=yes, 0=no) */
-/* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */
-/* 2 source letterboxed (1=yes, 0=no) */
-/* 0 film/camera mode (0=camera, 1=film (625/50 only)) */
-
-
-/* bit definitions for capabilities: */
-/* can the hardware decode MPEG1 and/or MPEG2? */
-#define VIDEO_CAP_MPEG1 1
-#define VIDEO_CAP_MPEG2 2
-/* can you send a system and/or program stream to video device?
- (you still have to open the video and the audio device but only
- send the stream to the video device) */
-#define VIDEO_CAP_SYS 4
-#define VIDEO_CAP_PROG 8
-/* can the driver also handle SPU, NAVI and CSS encoded data?
- (CSS API is not present yet) */
-#define VIDEO_CAP_SPU 16
-#define VIDEO_CAP_NAVI 32
-#define VIDEO_CAP_CSS 64
-
-
-#define VIDEO_STOP _IO('o', 21)
-#define VIDEO_PLAY _IO('o', 22)
-#define VIDEO_FREEZE _IO('o', 23)
-#define VIDEO_CONTINUE _IO('o', 24)
-#define VIDEO_SELECT_SOURCE _IO('o', 25)
-#define VIDEO_SET_BLANK _IO('o', 26)
-#define VIDEO_GET_STATUS _IOR('o', 27, struct video_status)
-#define VIDEO_GET_EVENT _IOR('o', 28, struct video_event)
-#define VIDEO_SET_DISPLAY_FORMAT _IO('o', 29)
-#define VIDEO_STILLPICTURE _IOW('o', 30, struct video_still_picture)
-#define VIDEO_FAST_FORWARD _IO('o', 31)
-#define VIDEO_SLOWMOTION _IO('o', 32)
-#define VIDEO_GET_CAPABILITIES _IOR('o', 33, unsigned int)
-#define VIDEO_CLEAR_BUFFER _IO('o', 34)
-#define VIDEO_SET_ID _IO('o', 35)
-#define VIDEO_SET_STREAMTYPE _IO('o', 36)
-#define VIDEO_SET_FORMAT _IO('o', 37)
-#define VIDEO_SET_SYSTEM _IO('o', 38)
-#define VIDEO_SET_HIGHLIGHT _IOW('o', 39, video_highlight_t)
-#define VIDEO_SET_SPU _IOW('o', 50, video_spu_t)
-#define VIDEO_SET_SPU_PALETTE _IOW('o', 51, video_spu_palette_t)
-#define VIDEO_GET_NAVI _IOR('o', 52, video_navi_pack_t)
-#define VIDEO_SET_ATTRIBUTES _IO('o', 53)
-#define VIDEO_GET_SIZE _IOR('o', 55, video_size_t)
-#define VIDEO_GET_FRAME_RATE _IOR('o', 56, unsigned int)
-
-/**
- * VIDEO_GET_PTS
- *
- * Read the 33 bit presentation time stamp as defined
- * in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
- *
- * The PTS should belong to the currently played
- * frame if possible, but may also be a value close to it
- * like the PTS of the last decoded frame or the last PTS
- * extracted by the PES parser.
- */
-#define VIDEO_GET_PTS _IOR('o', 57, __u64)
-
-/* Read the number of displayed frames since the decoder was started */
-#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64)
-
-#define VIDEO_COMMAND _IOWR('o', 59, struct video_command)
-#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command)
+#include <uapi/linux/dvb/video.h>
#endif /*_DVBVIDEO_H_*/
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-04 03:59:59 +0000