mirror of
https://github.com/mpv-player/mpv
synced 2024-12-15 11:25:10 +00:00
8efb2fa21c
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26061 b3059339-0415-0410-9bf9-f77b7e298cf2
348 lines
11 KiB
C
348 lines
11 KiB
C
#ifndef MPLAYER_TV_H
|
|
#define MPLAYER_TV_H
|
|
|
|
//#include "libao2/afmt.h"
|
|
//#include "libmpcodecs/img_format.h"
|
|
//#include "mp_msg.h"
|
|
|
|
typedef struct tv_param_s {
|
|
char *freq;
|
|
char *channel;
|
|
char *chanlist;
|
|
char *norm;
|
|
int automute;
|
|
int normid;
|
|
char *device;
|
|
char *driver;
|
|
int width;
|
|
int height;
|
|
int input;
|
|
int outfmt;
|
|
float fps;
|
|
char **channels;
|
|
int noaudio;
|
|
int immediate;
|
|
int audiorate;
|
|
int audio_id;
|
|
int amode;
|
|
int volume;
|
|
int bass;
|
|
int treble;
|
|
int balance;
|
|
int forcechan;
|
|
int force_audio;
|
|
int buffer_size;
|
|
int mjpeg;
|
|
int decimation;
|
|
int quality;
|
|
int alsa;
|
|
char* adevice;
|
|
int brightness;
|
|
int contrast;
|
|
int hue;
|
|
int saturation;
|
|
int gain;
|
|
char *tdevice; ///< teletext device
|
|
int tformat; ///< teletext display format
|
|
int tpage; ///< start teletext page
|
|
int tlang; ///< primary language code
|
|
|
|
int scan;
|
|
int scan_threshold;
|
|
float scan_period;
|
|
/**
|
|
Terminate stream with video renderer instead of Null renderer
|
|
Will help if video freezes but audio does not.
|
|
May not work with -vo directx and -vf crop combination.
|
|
*/
|
|
int hidden_video_renderer;
|
|
/**
|
|
For VIVO cards VP pin have to be rendered too.
|
|
This tweak will cause VidePort pin stream to be terminated with video renderer
|
|
instead of removing it from graph.
|
|
Use if your card have vp pin and video is still choppy.
|
|
May not work with -vo directx and -vf crop combination.
|
|
*/
|
|
int hidden_vp_renderer;
|
|
/**
|
|
Use system clock as sync source instead of default graph clock (usually the clock
|
|
from one of live sources in graph.
|
|
*/
|
|
int system_clock;
|
|
/**
|
|
Some audio cards creates audio chunks with about 0.5 sec size.
|
|
This can cause choppy video when using mplayer with immediatemode=0
|
|
Use followingtweak to decrease audio chunk sizes.
|
|
It will create audio chunks with time length equal to one video frame time.
|
|
*/
|
|
int normalize_audio_chunks;
|
|
} tv_param_t;
|
|
|
|
extern tv_param_t stream_tv_defaults;
|
|
|
|
typedef struct tvi_info_s
|
|
{
|
|
struct tvi_handle_s * (*tvi_init)(tv_param_t* tv_param);
|
|
const char *name;
|
|
const char *short_name;
|
|
const char *author;
|
|
const char *comment;
|
|
} tvi_info_t;
|
|
|
|
typedef struct tvi_functions_s
|
|
{
|
|
int (*init)();
|
|
int (*uninit)();
|
|
int (*control)();
|
|
int (*start)();
|
|
double (*grab_video_frame)();
|
|
int (*get_video_framesize)();
|
|
double (*grab_audio_frame)();
|
|
int (*get_audio_framesize)();
|
|
} tvi_functions_t;
|
|
|
|
typedef struct tvi_handle_s {
|
|
const tvi_functions_t *functions;
|
|
void *priv;
|
|
int seq;
|
|
|
|
/* specific */
|
|
int norm;
|
|
int chanlist;
|
|
const struct CHANLIST *chanlist_s;
|
|
int channel;
|
|
tv_param_t * tv_param;
|
|
void * scan;
|
|
} tvi_handle_t;
|
|
|
|
typedef struct tv_channels_s {
|
|
int index;
|
|
char number[5];
|
|
char name[20];
|
|
int freq;
|
|
struct tv_channels_s *next;
|
|
struct tv_channels_s *prev;
|
|
} tv_channels_t;
|
|
|
|
extern tv_channels_t *tv_channel_list;
|
|
extern tv_channels_t *tv_channel_current, *tv_channel_last;
|
|
extern char *tv_channel_last_real;
|
|
|
|
typedef struct {
|
|
unsigned int scan_timer;
|
|
int channel_num;
|
|
int new_channels;
|
|
} tv_scan_t;
|
|
|
|
#define TVI_CONTROL_FALSE 0
|
|
#define TVI_CONTROL_TRUE 1
|
|
#define TVI_CONTROL_NA -1
|
|
#define TVI_CONTROL_UNKNOWN -2
|
|
|
|
/* ======================== CONTROLS =========================== */
|
|
|
|
/* GENERIC controls */
|
|
#define TVI_CONTROL_IS_AUDIO 0x1
|
|
#define TVI_CONTROL_IS_VIDEO 0x2
|
|
#define TVI_CONTROL_IS_TUNER 0x3
|
|
#define TVI_CONTROL_IMMEDIATE 0x4
|
|
|
|
/* VIDEO controls */
|
|
#define TVI_CONTROL_VID_GET_FPS 0x101
|
|
#define TVI_CONTROL_VID_GET_PLANES 0x102
|
|
#define TVI_CONTROL_VID_GET_BITS 0x103
|
|
#define TVI_CONTROL_VID_CHK_BITS 0x104
|
|
#define TVI_CONTROL_VID_SET_BITS 0x105
|
|
#define TVI_CONTROL_VID_GET_FORMAT 0x106
|
|
#define TVI_CONTROL_VID_CHK_FORMAT 0x107
|
|
#define TVI_CONTROL_VID_SET_FORMAT 0x108
|
|
#define TVI_CONTROL_VID_GET_WIDTH 0x109
|
|
#define TVI_CONTROL_VID_CHK_WIDTH 0x110
|
|
#define TVI_CONTROL_VID_SET_WIDTH 0x111
|
|
#define TVI_CONTROL_VID_GET_HEIGHT 0x112
|
|
#define TVI_CONTROL_VID_CHK_HEIGHT 0x113
|
|
#define TVI_CONTROL_VID_SET_HEIGHT 0x114
|
|
#define TVI_CONTROL_VID_GET_BRIGHTNESS 0x115
|
|
#define TVI_CONTROL_VID_SET_BRIGHTNESS 0x116
|
|
#define TVI_CONTROL_VID_GET_HUE 0x117
|
|
#define TVI_CONTROL_VID_SET_HUE 0x118
|
|
#define TVI_CONTROL_VID_GET_SATURATION 0x119
|
|
#define TVI_CONTROL_VID_SET_SATURATION 0x11a
|
|
#define TVI_CONTROL_VID_GET_CONTRAST 0x11b
|
|
#define TVI_CONTROL_VID_SET_CONTRAST 0x11c
|
|
#define TVI_CONTROL_VID_GET_PICTURE 0x11d
|
|
#define TVI_CONTROL_VID_SET_PICTURE 0x11e
|
|
#define TVI_CONTROL_VID_SET_GAIN 0x11f
|
|
#define TVI_CONTROL_VID_GET_GAIN 0x120
|
|
|
|
/* TUNER controls */
|
|
#define TVI_CONTROL_TUN_GET_FREQ 0x201
|
|
#define TVI_CONTROL_TUN_SET_FREQ 0x202
|
|
#define TVI_CONTROL_TUN_GET_TUNER 0x203 /* update priv->tuner struct for used input */
|
|
#define TVI_CONTROL_TUN_SET_TUNER 0x204 /* update priv->tuner struct for used input */
|
|
#define TVI_CONTROL_TUN_GET_NORM 0x205
|
|
#define TVI_CONTROL_TUN_SET_NORM 0x206
|
|
#define TVI_CONTROL_TUN_GET_SIGNAL 0x207
|
|
|
|
/* AUDIO controls */
|
|
#define TVI_CONTROL_AUD_GET_FORMAT 0x301
|
|
#define TVI_CONTROL_AUD_GET_SAMPLERATE 0x302
|
|
#define TVI_CONTROL_AUD_GET_SAMPLESIZE 0x303
|
|
#define TVI_CONTROL_AUD_GET_CHANNELS 0x304
|
|
#define TVI_CONTROL_AUD_SET_SAMPLERATE 0x305
|
|
|
|
/* SPECIFIC controls */
|
|
#define TVI_CONTROL_SPC_GET_INPUT 0x401 /* set input channel (tv,s-video,composite..) */
|
|
#define TVI_CONTROL_SPC_SET_INPUT 0x402 /* set input channel (tv,s-video,composite..) */
|
|
#define TVI_CONTROL_SPC_GET_NORMID 0x403 /* get normid from norm name */
|
|
|
|
//tvi_* ioctl (not tvi_vbi.c !!!)
|
|
#define TVI_CONTROL_VBI_INIT 0x501 ///< vbi init
|
|
|
|
/*
|
|
TELETEXT controls (through tv_teletext_control() )
|
|
NOTE:
|
|
_SET_ should be _GET_ +1
|
|
_STEP_ should be _GET_ +2
|
|
*/
|
|
#define TV_VBI_CONTROL_GET_MODE 0x510 ///< get current mode teletext
|
|
#define TV_VBI_CONTROL_SET_MODE 0x511 ///< on/off grab teletext
|
|
|
|
#define TV_VBI_CONTROL_GET_PAGE 0x513 ///< get grabbed teletext page
|
|
#define TV_VBI_CONTROL_SET_PAGE 0x514 ///< set grab teletext page number
|
|
#define TV_VBI_CONTROL_STEP_PAGE 0x515 ///< step grab teletext page number
|
|
|
|
#define TV_VBI_CONTROL_GET_SUBPAGE 0x516 ///< get grabbed teletext page
|
|
#define TV_VBI_CONTROL_SET_SUBPAGE 0x517 ///< set grab teletext page number
|
|
|
|
#define TV_VBI_CONTROL_GET_FORMAT 0x519 ///< get eletext format
|
|
#define TV_VBI_CONTROL_SET_FORMAT 0x51a ///< set teletext format
|
|
|
|
#define TV_VBI_CONTROL_GET_HALF_PAGE 0x51c ///< get current half page
|
|
#define TV_VBI_CONTROL_SET_HALF_PAGE 0x51d ///< switch half page
|
|
|
|
#define TV_VBI_CONTROL_IS_CHANGED 0x540 ///< teletext page is changed
|
|
#define TV_VBI_CONTROL_MARK_UNCHANGED 0x541 ///< teletext page is changed
|
|
|
|
#define TV_VBI_CONTROL_ADD_DEC 0x550 ///< add page number with dec
|
|
#define TV_VBI_CONTROL_GO_LINK 0x551 ///< go link (1..6) NYI
|
|
#define TV_VBI_CONTROL_GET_VBIPAGE 0x552 ///< get vbi_image for grabbed teletext page
|
|
#define TV_VBI_CONTROL_RESET 0x553 ///< vbi reset
|
|
#define TV_VBI_CONTROL_START 0x554 ///< vbi start
|
|
#define TV_VBI_CONTROL_STOP 0x555 ///< vbi stop
|
|
#define TV_VBI_CONTROL_DECODE_PAGE 0x556 ///< decode vbi page
|
|
#define TV_VBI_CONTROL_GET_NETWORKNAME 0x557 ///< get current network name
|
|
|
|
int tv_set_color_options(tvi_handle_t *tvh, int opt, int val);
|
|
int tv_get_color_options(tvi_handle_t *tvh, int opt, int* val);
|
|
#define TV_COLOR_BRIGHTNESS 1
|
|
#define TV_COLOR_HUE 2
|
|
#define TV_COLOR_SATURATION 3
|
|
#define TV_COLOR_CONTRAST 4
|
|
|
|
int tv_step_channel_real(tvi_handle_t *tvh, int direction);
|
|
int tv_step_channel(tvi_handle_t *tvh, int direction);
|
|
#define TV_CHANNEL_LOWER 1
|
|
#define TV_CHANNEL_HIGHER 2
|
|
|
|
int tv_last_channel(tvi_handle_t *tvh);
|
|
|
|
int tv_set_channel_real(tvi_handle_t *tvh, char *channel);
|
|
int tv_set_channel(tvi_handle_t *tvh, char *channel);
|
|
|
|
int tv_step_norm(tvi_handle_t *tvh);
|
|
int tv_step_chanlist(tvi_handle_t *tvh);
|
|
|
|
int tv_set_freq(tvi_handle_t *tvh, unsigned long freq);
|
|
int tv_get_freq(tvi_handle_t *tvh, unsigned long *freq);
|
|
int tv_get_signal(tvi_handle_t *tvh);
|
|
int tv_step_freq(tvi_handle_t *tvh, float step_interval);
|
|
|
|
int tv_set_norm(tvi_handle_t *tvh, char* norm);
|
|
|
|
void tv_start_scan(tvi_handle_t *tvh, int start);
|
|
|
|
#define TV_NORM_PAL 1
|
|
#define TV_NORM_NTSC 2
|
|
#define TV_NORM_SECAM 3
|
|
#define TV_NORM_PALNC 4
|
|
#define TV_NORM_PALM 5
|
|
#define TV_NORM_PALN 6
|
|
#define TV_NORM_NTSCJP 7
|
|
|
|
#define VBI_TFORMAT_TEXT 0 ///< text mode
|
|
#define VBI_TFORMAT_BW 1 ///< back&white mode
|
|
#define VBI_TFORMAT_GRAY 2 ///< grayscale mode
|
|
#define VBI_TFORMAT_COLOR 3 ///< color mode (require color_spu patch!)
|
|
|
|
#define VBI_MAX_PAGES 0x800 ///< max sub pages number
|
|
#define VBI_MAX_SUBPAGES 64 ///< max sub pages number
|
|
|
|
#define VBI_ROWS 25 ///< teletext page height in rows
|
|
#define VBI_COLUMNS 40 ///< teletext page width in chars
|
|
#define VBI_TIME_LINEPOS 26 ///< time line pos in page header
|
|
|
|
typedef
|
|
enum{
|
|
TT_FORMAT_OPAQUE=0, ///< opaque
|
|
TT_FORMAT_TRANSPARENT, ///< translarent
|
|
TT_FORMAT_OPAQUE_INV, ///< opaque with inverted colors
|
|
TT_FORMAT_TRANSPARENT_INV ///< translarent with inverted colors
|
|
} teletext_format;
|
|
|
|
typedef
|
|
enum{
|
|
TT_ZOOM_NORMAL=0,
|
|
TT_ZOOM_TOP_HALF,
|
|
TT_ZOOM_BOTTOM_HALF
|
|
} teletext_zoom;
|
|
|
|
typedef struct tt_char_s{
|
|
unsigned int unicode; ///< unicode (utf8) character
|
|
unsigned char fg; ///< foreground color
|
|
unsigned char bg; ///< background color
|
|
unsigned char gfx; ///< 0-no gfx, 1-solid gfx, 2-separated gfx
|
|
unsigned char flh; ///< 0-no flash, 1-flash
|
|
unsigned char hidden; ///< char is hidden (for subtitle pages)
|
|
unsigned char ctl; ///< control character
|
|
unsigned char lng; ///< lang: 0-secondary language,1-primary language
|
|
unsigned char raw; ///< raw character (as received from device)
|
|
} tt_char;
|
|
|
|
typedef struct tt_link_s{
|
|
int pagenum; ///< page number
|
|
int subpagenum; ///< subpage number
|
|
} tt_link_t;
|
|
|
|
typedef struct tt_page_s{
|
|
int pagenum; ///< page number
|
|
int subpagenum; ///< subpage number
|
|
unsigned char primary_lang; ///< primary language code
|
|
unsigned char secondary_lang; ///< secondary language code
|
|
unsigned char active; ///< page is complete and ready for rendering
|
|
unsigned char flags; ///< page flags
|
|
unsigned char raw[VBI_ROWS*VBI_COLUMNS]; ///< page data
|
|
struct tt_page_s* next_subpage;
|
|
struct tt_link_s links[6];
|
|
} tt_page;
|
|
|
|
#define TT_PGFL_SUPPRESS_HEADER 0x01
|
|
#define TT_PGFL_UPDATE_INDICATOR 0x02
|
|
#define TT_PGFL_INTERRUPTED_SEQ 0x04
|
|
#define TT_PGFL_INHIBIT_DISPLAY 0x08
|
|
#define TT_PGFL_NEWFLASH 0x10
|
|
#define TT_PGFL_SUBTITLE 0x20
|
|
#define TT_PGFL_ERASE_PAGE 0x40
|
|
#define TT_PGFL_MAGAZINE_SERIAL 0x80
|
|
|
|
typedef struct tt_stream_props_s{
|
|
int sampling_rate;
|
|
int samples_per_line;
|
|
int offset;
|
|
int count[2]; ///< number of lines in first and second fields
|
|
int interlaced; ///< vbi data are interlaced
|
|
int bufsize; ///< required buffer size
|
|
} tt_stream_props;
|
|
|
|
#endif /* MPLAYER_TV_H */
|