mirror of https://github.com/mpv-player/mpv
200 lines
5.5 KiB
C
200 lines
5.5 KiB
C
#ifndef TV_H
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#define TV_H
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extern int tv_param_on;
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#ifdef USE_TV
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//#include "libao2/afmt.h"
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//#include "libvo/img_format.h"
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//#include "libvo/fastmemcpy.h"
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//#include "mp_msg.h"
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extern char *tv_param_freq;
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extern char *tv_param_channel;
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extern char *tv_param_chanlist;
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extern char *tv_param_norm;
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#ifdef HAVE_TV_V4L2
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extern int tv_param_normid;
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#endif
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extern char *tv_param_device;
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extern char *tv_param_driver;
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extern int tv_param_width;
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extern int tv_param_height;
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extern int tv_param_input;
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extern int tv_param_outfmt;
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extern float tv_param_fps;
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extern char **tv_param_channels;
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extern int tv_param_noaudio;
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extern int tv_param_immediate;
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extern int tv_param_audiorate;
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extern int tv_param_audio_id;
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#if defined(HAVE_TV_V4L) || defined(HAVE_TV_V4L2)
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extern int tv_param_amode;
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extern int tv_param_volume;
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extern int tv_param_bass;
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extern int tv_param_treble;
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extern int tv_param_balance;
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extern int tv_param_forcechan;
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extern int tv_param_force_audio;
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extern int tv_param_buffer_size;
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extern int tv_param_mjpeg;
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extern int tv_param_decimation;
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extern int tv_param_quality;
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#if defined(HAVE_ALSA9) || defined(HAVE_ALSA1X)
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extern int tv_param_alsa;
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#endif
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extern char* tv_param_adevice;
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#endif
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extern int tv_param_brightness;
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extern int tv_param_contrast;
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extern int tv_param_hue;
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extern int tv_param_saturation;
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typedef struct tvi_info_s
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{
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const char *name;
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const char *short_name;
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const char *author;
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const char *comment;
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} tvi_info_t;
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typedef struct tvi_functions_s
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{
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int (*init)();
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int (*uninit)();
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int (*control)();
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int (*start)();
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double (*grab_video_frame)();
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#ifdef HAVE_TV_BSDBT848
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double (*grabimmediate_video_frame)();
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#endif
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int (*get_video_framesize)();
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double (*grab_audio_frame)();
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int (*get_audio_framesize)();
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} tvi_functions_t;
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typedef struct tvi_handle_s {
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tvi_info_t *info;
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tvi_functions_t *functions;
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void *priv;
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int seq;
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/* specific */
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int norm;
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int chanlist;
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const struct CHANLIST *chanlist_s;
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int channel;
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} tvi_handle_t;
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typedef struct tv_channels_s {
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int index;
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char number[5];
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char name[20];
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int freq;
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struct tv_channels_s *next;
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struct tv_channels_s *prev;
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} tv_channels_t;
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extern tv_channels_t *tv_channel_list;
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extern tv_channels_t *tv_channel_current, *tv_channel_last;
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extern char *tv_channel_last_real;
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#define TVI_CONTROL_FALSE 0
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#define TVI_CONTROL_TRUE 1
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#define TVI_CONTROL_NA -1
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#define TVI_CONTROL_UNKNOWN -2
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/* ======================== CONTROLS =========================== */
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/* GENERIC controls */
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#define TVI_CONTROL_IS_AUDIO 0x1
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#define TVI_CONTROL_IS_VIDEO 0x2
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#define TVI_CONTROL_IS_TUNER 0x3
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#define TVI_CONTROL_IMMEDIATE 0x4
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/* VIDEO controls */
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#define TVI_CONTROL_VID_GET_FPS 0x101
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#define TVI_CONTROL_VID_GET_PLANES 0x102
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#define TVI_CONTROL_VID_GET_BITS 0x103
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#define TVI_CONTROL_VID_CHK_BITS 0x104
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#define TVI_CONTROL_VID_SET_BITS 0x105
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#define TVI_CONTROL_VID_GET_FORMAT 0x106
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#define TVI_CONTROL_VID_CHK_FORMAT 0x107
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#define TVI_CONTROL_VID_SET_FORMAT 0x108
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#define TVI_CONTROL_VID_GET_WIDTH 0x109
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#define TVI_CONTROL_VID_CHK_WIDTH 0x110
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#define TVI_CONTROL_VID_SET_WIDTH 0x111
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#define TVI_CONTROL_VID_GET_HEIGHT 0x112
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#define TVI_CONTROL_VID_CHK_HEIGHT 0x113
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#define TVI_CONTROL_VID_SET_HEIGHT 0x114
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#define TVI_CONTROL_VID_GET_BRIGHTNESS 0x115
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#define TVI_CONTROL_VID_SET_BRIGHTNESS 0x116
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#define TVI_CONTROL_VID_GET_HUE 0x117
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#define TVI_CONTROL_VID_SET_HUE 0x118
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#define TVI_CONTROL_VID_GET_SATURATION 0x119
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#define TVI_CONTROL_VID_SET_SATURATION 0x11a
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#define TVI_CONTROL_VID_GET_CONTRAST 0x11b
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#define TVI_CONTROL_VID_SET_CONTRAST 0x11c
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#define TVI_CONTROL_VID_GET_PICTURE 0x11d
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#define TVI_CONTROL_VID_SET_PICTURE 0x11e
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/* TUNER controls */
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#define TVI_CONTROL_TUN_GET_FREQ 0x201
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#define TVI_CONTROL_TUN_SET_FREQ 0x202
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#define TVI_CONTROL_TUN_GET_TUNER 0x203 /* update priv->tuner struct for used input */
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#define TVI_CONTROL_TUN_SET_TUNER 0x204 /* update priv->tuner struct for used input */
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#define TVI_CONTROL_TUN_GET_NORM 0x205
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#define TVI_CONTROL_TUN_SET_NORM 0x206
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/* AUDIO controls */
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#define TVI_CONTROL_AUD_GET_FORMAT 0x301
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#define TVI_CONTROL_AUD_GET_SAMPLERATE 0x302
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#define TVI_CONTROL_AUD_GET_SAMPLESIZE 0x303
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#define TVI_CONTROL_AUD_GET_CHANNELS 0x304
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#define TVI_CONTROL_AUD_SET_SAMPLERATE 0x305
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/* SPECIFIC controls */
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#define TVI_CONTROL_SPC_GET_INPUT 0x401 /* set input channel (tv,s-video,composite..) */
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#define TVI_CONTROL_SPC_SET_INPUT 0x402 /* set input channel (tv,s-video,composite..) */
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#define TVI_CONTROL_SPC_GET_NORMID 0x403 /* get normid from norm name */
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extern tvi_handle_t *tv_begin(void);
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extern int tv_init(tvi_handle_t *tvh);
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extern int tv_uninit(tvi_handle_t *tvh);
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int tv_set_color_options(tvi_handle_t *tvh, int opt, int val);
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#define TV_COLOR_BRIGHTNESS 1
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#define TV_COLOR_HUE 2
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#define TV_COLOR_SATURATION 3
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#define TV_COLOR_CONTRAST 4
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int tv_step_channel_real(tvi_handle_t *tvh, int direction);
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int tv_step_channel(tvi_handle_t *tvh, int direction);
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#define TV_CHANNEL_LOWER 1
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#define TV_CHANNEL_HIGHER 2
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int tv_last_channel(tvi_handle_t *tvh);
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int tv_set_channel_real(tvi_handle_t *tvh, char *channel);
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int tv_set_channel(tvi_handle_t *tvh, char *channel);
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int tv_step_norm(tvi_handle_t *tvh);
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int tv_step_chanlist(tvi_handle_t *tvh);
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int tv_set_freq(tvi_handle_t *tvh, unsigned long freq);
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int tv_get_freq(tvi_handle_t *tvh, unsigned long *freq);
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int tv_set_norm(tvi_handle_t *tvh, char* norm);
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#define TV_NORM_PAL 1
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#define TV_NORM_NTSC 2
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#define TV_NORM_SECAM 3
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#define TV_NORM_PALNC 4
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#define TV_NORM_PALM 5
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#define TV_NORM_PALN 6
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#define TV_NORM_NTSCJP 7
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#endif /* USE_TV */
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#endif /* TV_H */
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