#include "config.h" #include #include #include #include #include #include #include #include #include #include #include "input.h" #include "mouse.h" #ifdef MP_DEBUG #include #endif #include "mp_fifo.h" #include "osdep/keycodes.h" #include "osdep/timer.h" #include "libavutil/avstring.h" #include "mp_msg.h" #include "help_mp.h" #include "m_config.h" #include "m_option.h" #include "get_path.h" #include "talloc.h" #include "joystick.h" #ifdef HAVE_LIRC #include "lirc.h" #endif #ifdef HAVE_LIRCC #include #endif #include "ar.h" /// This array defines all known commands. /// The first field is an id used to recognize the command without too many strcmp. /// The second is obviously the command name. /// The third is the minimum number of arguments this command needs. /// Then comes the definition of each argument, terminated with an arg of type -1. /// A command can take a maximum of MP_CMD_MAX_ARGS-1 arguments (-1 because of /// the last one) which is actually 9. /// For the args, the first field is the type (actually int, float or string), the second /// is the default value wich is used for optional arguments static const mp_cmd_t mp_cmds[] = { #ifdef USE_RADIO { MP_CMD_RADIO_STEP_CHANNEL, "radio_step_channel", 1, { { MP_CMD_ARG_INT ,{0}}, {-1,{0}} }}, { MP_CMD_RADIO_SET_CHANNEL, "radio_set_channel", 1, { { MP_CMD_ARG_STRING, {0}}, {-1,{0}} }}, { MP_CMD_RADIO_SET_FREQ, "radio_set_freq", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_RADIO_STEP_FREQ, "radio_step_freq", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, #endif { MP_CMD_SEEK, "seek", 1, { {MP_CMD_ARG_FLOAT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_EDL_MARK, "edl_mark", 0, { {-1,{0}} } }, { MP_CMD_AUDIO_DELAY, "audio_delay", 1, { {MP_CMD_ARG_FLOAT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SPEED_INCR, "speed_incr", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_SPEED_MULT, "speed_mult", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_SPEED_SET, "speed_set", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_QUIT, "quit", 0, { {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_PAUSE, "pause", 0, { {-1,{0}} } }, { MP_CMD_FRAME_STEP, "frame_step", 0, { {-1,{0}} } }, { MP_CMD_PLAY_TREE_STEP, "pt_step",1, { { MP_CMD_ARG_INT ,{0}}, { MP_CMD_ARG_INT ,{0}}, {-1,{0}} } }, { MP_CMD_PLAY_TREE_UP_STEP, "pt_up_step",1, { { MP_CMD_ARG_INT,{0} }, { MP_CMD_ARG_INT ,{0}}, {-1,{0}} } }, { MP_CMD_PLAY_ALT_SRC_STEP, "alt_src_step",1, { { MP_CMD_ARG_INT,{0} }, {-1,{0}} } }, { MP_CMD_LOOP, "loop", 1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SUB_DELAY, "sub_delay",1, { {MP_CMD_ARG_FLOAT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SUB_STEP, "sub_step",1, { { MP_CMD_ARG_INT,{0} }, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_OSD, "osd",0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_OSD_SHOW_TEXT, "osd_show_text", 1, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_INT,{-1}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_OSD_SHOW_PROPERTY_TEXT, "osd_show_property_text",1, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_INT,{-1}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_VOLUME, "volume", 1, { { MP_CMD_ARG_FLOAT,{0} }, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_BALANCE, "balance", 1, { { MP_CMD_ARG_FLOAT,{0} }, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_MIXER_USEMASTER, "use_master", 0, { {-1,{0}} } }, { MP_CMD_MUTE, "mute", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_CONTRAST, "contrast",1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_GAMMA, "gamma", 1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_BRIGHTNESS, "brightness",1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_HUE, "hue",1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SATURATION, "saturation",1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_FRAMEDROPPING, "frame_drop",0, { { MP_CMD_ARG_INT,{-1} }, {-1,{0}} } }, { MP_CMD_SUB_POS, "sub_pos", 1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SUB_ALIGNMENT, "sub_alignment",0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_SUB_VISIBILITY, "sub_visibility", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_SUB_LOAD, "sub_load", 1, { {MP_CMD_ARG_STRING,{0}}, {-1,{0}} } }, { MP_CMD_SUB_REMOVE, "sub_remove", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_SUB_SELECT, "vobsub_lang", 0, { { MP_CMD_ARG_INT,{-2} }, {-1,{0}} } }, // for compatibility { MP_CMD_SUB_SELECT, "sub_select", 0, { { MP_CMD_ARG_INT,{-2} }, {-1,{0}} } }, { MP_CMD_SUB_SOURCE, "sub_source", 0, { { MP_CMD_ARG_INT,{-2} }, {-1,{0}} } }, { MP_CMD_SUB_VOB, "sub_vob", 0, { { MP_CMD_ARG_INT,{-2} }, {-1,{0}} } }, { MP_CMD_SUB_DEMUX, "sub_demux", 0, { { MP_CMD_ARG_INT,{-2} }, {-1,{0}} } }, { MP_CMD_SUB_FILE, "sub_file", 0, { { MP_CMD_ARG_INT,{-2} }, {-1,{0}} } }, { MP_CMD_SUB_LOG, "sub_log", 0, { {-1,{0}} } }, { MP_CMD_SUB_SCALE, "sub_scale",1, { {MP_CMD_ARG_FLOAT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, #ifdef USE_ASS { MP_CMD_ASS_USE_MARGINS, "ass_use_margins", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, #endif { MP_CMD_GET_PERCENT_POS, "get_percent_pos", 0, { {-1,{0}} } }, { MP_CMD_GET_TIME_POS, "get_time_pos", 0, { {-1,{0}} } }, { MP_CMD_GET_TIME_LENGTH, "get_time_length", 0, { {-1,{0}} } }, { MP_CMD_GET_FILENAME, "get_file_name", 0, { {-1,{0}} } }, { MP_CMD_GET_VIDEO_CODEC, "get_video_codec", 0, { {-1,{0}} } }, { MP_CMD_GET_VIDEO_BITRATE, "get_video_bitrate", 0, { {-1,{0}} } }, { MP_CMD_GET_VIDEO_RESOLUTION, "get_video_resolution", 0, { {-1,{0}} } }, { MP_CMD_GET_AUDIO_CODEC, "get_audio_codec", 0, { {-1,{0}} } }, { MP_CMD_GET_AUDIO_BITRATE, "get_audio_bitrate", 0, { {-1,{0}} } }, { MP_CMD_GET_AUDIO_SAMPLES, "get_audio_samples", 0, { {-1,{0}} } }, { MP_CMD_GET_META_TITLE, "get_meta_title", 0, { {-1,{0}} } }, { MP_CMD_GET_META_ARTIST, "get_meta_artist", 0, { {-1,{0}} } }, { MP_CMD_GET_META_ALBUM, "get_meta_album", 0, { {-1,{0}} } }, { MP_CMD_GET_META_YEAR, "get_meta_year", 0, { {-1,{0}} } }, { MP_CMD_GET_META_COMMENT, "get_meta_comment", 0, { {-1,{0}} } }, { MP_CMD_GET_META_TRACK, "get_meta_track", 0, { {-1,{0}} } }, { MP_CMD_GET_META_GENRE, "get_meta_genre", 0, { {-1,{0}} } }, { MP_CMD_SWITCH_AUDIO, "switch_audio", 0, { { MP_CMD_ARG_INT,{-1} }, {-1,{0}} } }, { MP_CMD_SWITCH_ANGLE, "switch_angle", 0, { { MP_CMD_ARG_INT,{-1} }, {-1,{0}} } }, { MP_CMD_SWITCH_TITLE, "switch_title", 0, { { MP_CMD_ARG_INT,{-1} }, {-1,{0}} } }, #ifdef USE_TV { MP_CMD_TV_START_SCAN, "tv_start_scan", 0, { {-1,{0}} }}, { MP_CMD_TV_STEP_CHANNEL, "tv_step_channel", 1, { { MP_CMD_ARG_INT ,{0}}, {-1,{0}} }}, { MP_CMD_TV_STEP_NORM, "tv_step_norm",0, { {-1,{0}} } }, { MP_CMD_TV_STEP_CHANNEL_LIST, "tv_step_chanlist", 0, { {-1,{0}} } }, { MP_CMD_TV_SET_CHANNEL, "tv_set_channel", 1, { { MP_CMD_ARG_STRING, {0}}, {-1,{0}} }}, { MP_CMD_TV_LAST_CHANNEL, "tv_last_channel", 0, { {-1,{0}} } }, { MP_CMD_TV_SET_FREQ, "tv_set_freq", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_TV_STEP_FREQ, "tv_step_freq", 1, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_TV_SET_NORM, "tv_set_norm", 1, { {MP_CMD_ARG_STRING,{0}}, {-1,{0}} } }, { MP_CMD_TV_SET_BRIGHTNESS, "tv_set_brightness", 1, { { MP_CMD_ARG_INT ,{0}}, { MP_CMD_ARG_INT,{1} }, {-1,{0}} }}, { MP_CMD_TV_SET_CONTRAST, "tv_set_contrast", 1, { { MP_CMD_ARG_INT ,{0}}, { MP_CMD_ARG_INT,{1} }, {-1,{0}} }}, { MP_CMD_TV_SET_HUE, "tv_set_hue", 1, { { MP_CMD_ARG_INT ,{0}}, { MP_CMD_ARG_INT,{1} }, {-1,{0}} }}, { MP_CMD_TV_SET_SATURATION, "tv_set_saturation", 1, { { MP_CMD_ARG_INT ,{0}}, { MP_CMD_ARG_INT,{1} }, {-1,{0}} }}, #endif { MP_CMD_SUB_FORCED_ONLY, "forced_subs_only", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, #ifdef HAS_DVBIN_SUPPORT { MP_CMD_DVB_SET_CHANNEL, "dvb_set_channel", 2, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}}}}, #endif { MP_CMD_SWITCH_RATIO, "switch_ratio", 0, { {MP_CMD_ARG_FLOAT,{0}}, {-1,{0}} } }, { MP_CMD_VO_FULLSCREEN, "vo_fullscreen", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_VO_ONTOP, "vo_ontop", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_FILE_FILTER, "file_filter", 1, { { MP_CMD_ARG_INT, {0}}, {-1,{0}}}}, { MP_CMD_VO_ROOTWIN, "vo_rootwin", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_VO_BORDER, "vo_border", 0, { {MP_CMD_ARG_INT,{-1}}, {-1,{0}} } }, { MP_CMD_SCREENSHOT, "screenshot", 0, { {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_PANSCAN, "panscan",1, { {MP_CMD_ARG_FLOAT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SWITCH_VSYNC, "switch_vsync", 0, { {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_LOADFILE, "loadfile", 1, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_LOADLIST, "loadlist", 1, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_RUN, "run", 1, { {MP_CMD_ARG_STRING,{0}}, {-1,{0}} } }, { MP_CMD_VF_CHANGE_RECTANGLE, "change_rectangle", 2, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}}}}, #ifdef HAVE_TV_TELETEXT { MP_CMD_TV_TELETEXT_ADD_DEC, "teletext_add_dec", 1, { {MP_CMD_ARG_STRING,{0}}, {-1,{0}} } }, { MP_CMD_TV_TELETEXT_GO_LINK, "teletext_go_link", 1, { {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, #endif #ifdef HAVE_NEW_GUI { MP_CMD_GUI_LOADFILE, "gui_loadfile", 0, { {-1,{0}} } }, { MP_CMD_GUI_LOADSUBTITLE, "gui_loadsubtitle", 0, { {-1,{0}} } }, { MP_CMD_GUI_ABOUT, "gui_about", 0, { {-1,{0}} } }, { MP_CMD_GUI_PLAY, "gui_play", 0, { {-1,{0}} } }, { MP_CMD_GUI_STOP, "gui_stop", 0, { {-1,{0}} } }, { MP_CMD_GUI_PLAYLIST, "gui_playlist", 0, { {-1,{0}} } }, { MP_CMD_GUI_PREFERENCES, "gui_preferences", 0, { {-1,{0}} } }, { MP_CMD_GUI_SKINBROWSER, "gui_skinbrowser", 0, { {-1,{0}} } }, #endif #ifdef USE_DVDNAV { MP_CMD_DVDNAV, "dvdnav", 1, { {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, #endif #ifdef HAVE_MENU { MP_CMD_MENU, "menu",1, { {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } }, { MP_CMD_SET_MENU, "set_menu",1, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } }, { MP_CMD_CHELP, "help", 0, { {-1,{0}} } }, { MP_CMD_CEXIT, "exit", 0, { {-1,{0}} } }, { MP_CMD_CHIDE, "hide", 0, { {MP_CMD_ARG_INT,{3000}}, {-1,{0}} } }, #endif { MP_CMD_GET_VO_FULLSCREEN, "get_vo_fullscreen", 0, { {-1,{0}} } }, { MP_CMD_GET_SUB_VISIBILITY, "get_sub_visibility", 0, { {-1,{0}} } }, { MP_CMD_KEYDOWN_EVENTS, "key_down_event", 1, { {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SET_PROPERTY, "set_property", 2, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } }, { MP_CMD_GET_PROPERTY, "get_property", 1, { {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } }, { MP_CMD_STEP_PROPERTY, "step_property", 1, { {MP_CMD_ARG_STRING, {0}}, {MP_CMD_ARG_FLOAT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SEEK_CHAPTER, "seek_chapter", 1, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { MP_CMD_SET_MOUSE_POS, "set_mouse_pos", 2, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}} } }, { 0, NULL, 0, {} } }; /// The names of the keys as used in input.conf /// If you add some new keys, you also need to add them here static const mp_key_name_t key_names[] = { { ' ', "SPACE" }, { '#', "SHARP" }, { KEY_ENTER, "ENTER" }, { KEY_TAB, "TAB" }, { KEY_CTRL, "CTRL" }, { KEY_BACKSPACE, "BS" }, { KEY_DELETE, "DEL" }, { KEY_INSERT, "INS" }, { KEY_HOME, "HOME" }, { KEY_END, "END" }, { KEY_PAGE_UP, "PGUP" }, { KEY_PAGE_DOWN, "PGDWN" }, { KEY_ESC, "ESC" }, { KEY_RIGHT, "RIGHT" }, { KEY_LEFT, "LEFT" }, { KEY_DOWN, "DOWN" }, { KEY_UP, "UP" }, { KEY_F+1, "F1" }, { KEY_F+2, "F2" }, { KEY_F+3, "F3" }, { KEY_F+4, "F4" }, { KEY_F+5, "F5" }, { KEY_F+6, "F6" }, { KEY_F+7, "F7" }, { KEY_F+8, "F8" }, { KEY_F+9, "F9" }, { KEY_F+10, "F10" }, { KEY_F+11, "F11" }, { KEY_F+12, "F12" }, { KEY_KP0, "KP0" }, { KEY_KP1, "KP1" }, { KEY_KP2, "KP2" }, { KEY_KP3, "KP3" }, { KEY_KP4, "KP4" }, { KEY_KP5, "KP5" }, { KEY_KP6, "KP6" }, { KEY_KP7, "KP7" }, { KEY_KP8, "KP8" }, { KEY_KP9, "KP9" }, { KEY_KPDEL, "KP_DEL" }, { KEY_KPDEC, "KP_DEC" }, { KEY_KPINS, "KP_INS" }, { KEY_KPENTER, "KP_ENTER" }, { MOUSE_BTN0, "MOUSE_BTN0" }, { MOUSE_BTN1, "MOUSE_BTN1" }, { MOUSE_BTN2, "MOUSE_BTN2" }, { MOUSE_BTN3, "MOUSE_BTN3" }, { MOUSE_BTN4, "MOUSE_BTN4" }, { MOUSE_BTN5, "MOUSE_BTN5" }, { MOUSE_BTN6, "MOUSE_BTN6" }, { MOUSE_BTN7, "MOUSE_BTN7" }, { MOUSE_BTN8, "MOUSE_BTN8" }, { MOUSE_BTN9, "MOUSE_BTN9" }, { MOUSE_BTN0_DBL, "MOUSE_BTN0_DBL" }, { MOUSE_BTN1_DBL, "MOUSE_BTN1_DBL" }, { MOUSE_BTN2_DBL, "MOUSE_BTN2_DBL" }, { MOUSE_BTN3_DBL, "MOUSE_BTN3_DBL" }, { MOUSE_BTN4_DBL, "MOUSE_BTN4_DBL" }, { MOUSE_BTN5_DBL, "MOUSE_BTN5_DBL" }, { MOUSE_BTN6_DBL, "MOUSE_BTN6_DBL" }, { MOUSE_BTN7_DBL, "MOUSE_BTN7_DBL" }, { MOUSE_BTN8_DBL, "MOUSE_BTN8_DBL" }, { MOUSE_BTN9_DBL, "MOUSE_BTN9_DBL" }, { JOY_AXIS1_MINUS, "JOY_UP" }, { JOY_AXIS1_PLUS, "JOY_DOWN" }, { JOY_AXIS0_MINUS, "JOY_LEFT" }, { JOY_AXIS0_PLUS, "JOY_RIGHT" }, { JOY_AXIS0_PLUS, "JOY_AXIS0_PLUS" }, { JOY_AXIS0_MINUS, "JOY_AXIS0_MINUS" }, { JOY_AXIS1_PLUS, "JOY_AXIS1_PLUS" }, { JOY_AXIS1_MINUS, "JOY_AXIS1_MINUS" }, { JOY_AXIS2_PLUS, "JOY_AXIS2_PLUS" }, { JOY_AXIS2_MINUS, "JOY_AXIS2_MINUS" }, { JOY_AXIS3_PLUS, "JOY_AXIS3_PLUS" }, { JOY_AXIS3_MINUS, "JOY_AXIS3_MINUS" }, { JOY_AXIS4_PLUS, "JOY_AXIS4_PLUS" }, { JOY_AXIS4_MINUS, "JOY_AXIS4_MINUS" }, { JOY_AXIS5_PLUS, "JOY_AXIS5_PLUS" }, { JOY_AXIS5_MINUS, "JOY_AXIS5_MINUS" }, { JOY_AXIS6_PLUS, "JOY_AXIS6_PLUS" }, { JOY_AXIS6_MINUS, "JOY_AXIS6_MINUS" }, { JOY_AXIS7_PLUS, "JOY_AXIS7_PLUS" }, { JOY_AXIS7_MINUS, "JOY_AXIS7_MINUS" }, { JOY_AXIS8_PLUS, "JOY_AXIS8_PLUS" }, { JOY_AXIS8_MINUS, "JOY_AXIS8_MINUS" }, { JOY_AXIS9_PLUS, "JOY_AXIS9_PLUS" }, { JOY_AXIS9_MINUS, "JOY_AXIS9_MINUS" }, { JOY_BTN0, "JOY_BTN0" }, { JOY_BTN1, "JOY_BTN1" }, { JOY_BTN2, "JOY_BTN2" }, { JOY_BTN3, "JOY_BTN3" }, { JOY_BTN4, "JOY_BTN4" }, { JOY_BTN5, "JOY_BTN5" }, { JOY_BTN6, "JOY_BTN6" }, { JOY_BTN7, "JOY_BTN7" }, { JOY_BTN8, "JOY_BTN8" }, { JOY_BTN9, "JOY_BTN9" }, { AR_PLAY, "AR_PLAY" }, { AR_PLAY_HOLD, "AR_PLAY_HOLD" }, { AR_NEXT, "AR_NEXT" }, { AR_NEXT_HOLD, "AR_NEXT_HOLD" }, { AR_PREV, "AR_PREV" }, { AR_PREV_HOLD, "AR_PREV_HOLD" }, { AR_MENU, "AR_MENU" }, { AR_MENU_HOLD, "AR_MENU_HOLD" }, { AR_VUP, "AR_VUP" }, { AR_VDOWN, "AR_VDOWN" }, { KEY_POWER, "POWER" }, { KEY_MENU, "MENU" }, { KEY_PLAY, "PLAY" }, { KEY_PAUSE, "PAUSE" }, { KEY_PLAYPAUSE, "PLAYPAUSE" }, { KEY_STOP, "STOP" }, { KEY_FORWARD, "FORWARD" }, { KEY_REWIND, "REWIND" }, { KEY_NEXT, "NEXT" }, { KEY_PREV, "PREV" }, { KEY_VOLUME_UP, "VOLUME_UP" }, { KEY_VOLUME_DOWN, "VOLUME_DOWN" }, { KEY_MUTE, "MUTE" }, // These are kept for backward compatibility { KEY_PAUSE, "XF86_PAUSE" }, { KEY_STOP, "XF86_STOP" }, { KEY_PREV, "XF86_PREV" }, { KEY_NEXT, "XF86_NEXT" }, { KEY_CLOSE_WIN, "CLOSE_WIN" }, { 0, NULL } }; // This is the default binding. The content of input.conf overrides these. // The first arg is a null terminated array of key codes. // The second is the command static const mp_cmd_bind_t def_cmd_binds[] = { { { MOUSE_BTN3, 0 }, "seek 10" }, { { MOUSE_BTN4, 0 }, "seek -10" }, { { MOUSE_BTN5, 0 }, "volume 1" }, { { MOUSE_BTN6, 0 }, "volume -1" }, #ifdef USE_DVDNAV { { KEY_KP8, 0 }, "dvdnav 1" }, // up { { KEY_KP2, 0 }, "dvdnav 2" }, // down { { KEY_KP4, 0 }, "dvdnav 3" }, // left { { KEY_KP6, 0 }, "dvdnav 4" }, // right { { KEY_KP5, 0 }, "dvdnav 5" }, // menu { { KEY_KPENTER, 0 }, "dvdnav 6" }, // select { { MOUSE_BTN0, 0 }, "dvdnav 8" }, //select { { KEY_KP7, 0 }, "dvdnav 7" }, // previous menu #endif { { KEY_RIGHT, 0 }, "seek 10" }, { { KEY_LEFT, 0 }, "seek -10" }, { { KEY_UP, 0 }, "seek 60" }, { { KEY_DOWN, 0 }, "seek -60" }, { { KEY_PAGE_UP, 0 }, "seek 600" }, { { KEY_PAGE_DOWN, 0 }, "seek -600" }, { { '+', 0 }, "audio_delay 0.100" }, { { '-', 0 }, "audio_delay -0.100" }, { { '[', 0 }, "speed_mult 0.9091" }, { { ']', 0 }, "speed_mult 1.1" }, { { '{', 0 }, "speed_mult 0.5" }, { { '}', 0 }, "speed_mult 2.0" }, { { KEY_BACKSPACE, 0 }, "speed_set 1.0" }, { { 'q', 0 }, "quit" }, { { KEY_ESC, 0 }, "quit" }, { { 'p', 0 }, "pause" }, { { ' ', 0 }, "pause" }, { { '.', 0 }, "frame_step" }, { { KEY_HOME, 0 }, "pt_up_step 1" }, { { KEY_END, 0 }, "pt_up_step -1" }, { { '>', 0 }, "pt_step 1" }, { { KEY_ENTER, 0 }, "pt_step 1 1" }, { { '<', 0 }, "pt_step -1" }, { { KEY_INS, 0 }, "alt_src_step 1" }, { { KEY_DEL, 0 }, "alt_src_step -1" }, { { 'o', 0 }, "osd" }, { { 'I', 0 }, "osd_show_property_text \"${filename}\"" }, { { 'z', 0 }, "sub_delay -0.1" }, { { 'x', 0 }, "sub_delay +0.1" }, { { 'g', 0 }, "sub_step -1" }, { { 'y', 0 }, "sub_step +1" }, { { '9', 0 }, "volume -1" }, { { '/', 0 }, "volume -1" }, { { '0', 0 }, "volume 1" }, { { '*', 0 }, "volume 1" }, { { '(', 0 }, "balance -0.1" }, { { ')', 0 }, "balance 0.1" }, { { 'm', 0 }, "mute" }, { { '1', 0 }, "contrast -1" }, { { '2', 0 }, "contrast 1" }, { { '3', 0 }, "brightness -1" }, { { '4', 0 }, "brightness 1" }, { { '5', 0 }, "hue -1" }, { { '6', 0 }, "hue 1" }, { { '7', 0 }, "saturation -1" }, { { '8', 0 }, "saturation 1" }, { { 'd', 0 }, "frame_drop" }, { { 'D', 0 }, "step_property deinterlace" }, { { 'r', 0 }, "sub_pos -1" }, { { 't', 0 }, "sub_pos +1" }, { { 'a', 0 }, "sub_alignment" }, { { 'v', 0 }, "sub_visibility" }, { { 'j', 0 }, "sub_select" }, { { 'F', 0 }, "forced_subs_only" }, { { '#', 0 }, "switch_audio" }, { { '_', 0 }, "step_property switch_video" }, { { KEY_TAB, 0 }, "step_property switch_program" }, { { 'i', 0 }, "edl_mark" }, #ifdef USE_TV { { 'h', 0 }, "tv_step_channel 1" }, { { 'k', 0 }, "tv_step_channel -1" }, { { 'n', 0 }, "tv_step_norm" }, { { 'u', 0 }, "tv_step_chanlist" }, #endif #ifdef HAVE_TV_TELETEXT { { 'X', 0 }, "step_property teletext_mode 1" }, { { 'W', 0 }, "step_property teletext_page 1" }, { { 'Q', 0 }, "step_property teletext_page -1" }, #endif #ifdef HAVE_JOYSTICK { { JOY_AXIS0_PLUS, 0 }, "seek 10" }, { { JOY_AXIS0_MINUS, 0 }, "seek -10" }, { { JOY_AXIS1_MINUS, 0 }, "seek 60" }, { { JOY_AXIS1_PLUS, 0 }, "seek -60" }, { { JOY_BTN0, 0 }, "pause" }, { { JOY_BTN1, 0 }, "osd" }, { { JOY_BTN2, 0 }, "volume 1"}, { { JOY_BTN3, 0 }, "volume -1"}, #endif #ifdef HAVE_APPLE_REMOTE { { AR_PLAY, 0}, "pause" }, { { AR_PLAY_HOLD, 0}, "quit" }, { { AR_NEXT, 0 }, "seek 30" }, { { AR_NEXT_HOLD, 0 }, "seek 120" }, { { AR_PREV, 0 }, "seek -10" }, { { AR_PREV_HOLD, 0 }, "seek -120" }, { { AR_MENU, 0 }, "osd" }, { { AR_MENU_HOLD, 0 }, "mute" }, { { AR_VUP, 0 }, "volume 1"}, { { AR_VDOWN, 0 }, "volume -1"}, #endif { { 'T', 0 }, "vo_ontop" }, { { 'f', 0 }, "vo_fullscreen" }, { { 's', 0 }, "screenshot 0" }, { { 'S', 0 }, "screenshot 1" }, { { 'w', 0 }, "panscan -0.1" }, { { 'e', 0 }, "panscan +0.1" }, { { KEY_POWER, 0 }, "quit" }, { { KEY_MENU, 0 }, "osd" }, { { KEY_PLAY, 0 }, "pause" }, { { KEY_PAUSE, 0 }, "pause" }, { { KEY_PLAYPAUSE, 0 }, "pause" }, { { KEY_STOP, 0 }, "quit" }, { { KEY_FORWARD, 0 }, "seek 60" }, { { KEY_REWIND, 0 }, "seek -60" }, { { KEY_NEXT, 0 }, "pt_step 1" }, { { KEY_PREV, 0 }, "pt_step -1" }, { { KEY_VOLUME_UP, 0 }, "volume 1" }, { { KEY_VOLUME_DOWN, 0 }, "volume -1" }, { { KEY_MUTE, 0 }, "mute" }, { { KEY_CLOSE_WIN, 0 }, "quit" }, { { '!', 0 }, "seek_chapter -1" }, { { '@', 0 }, "seek_chapter 1" }, { { 'A', 0 }, "switch_angle 1" }, { { 0 }, NULL } }; #ifdef HAVE_NEW_GUI static const mp_cmd_bind_t gui_def_cmd_binds[] = { { { 'l', 0 }, "gui_loadfile" }, { { 't', 0 }, "gui_loadsubtitle" }, { { KEY_ENTER, 0 }, "gui_play" }, { { KEY_ESC, 0 }, "gui_stop" }, { { 'p', 0 }, "gui_playlist" }, { { 'r', 0 }, "gui_preferences" }, { { 'c', 0 }, "gui_skinbrowser" }, { { 0 }, NULL } }; #endif #ifndef MP_MAX_KEY_FD #define MP_MAX_KEY_FD 10 #endif #ifndef MP_MAX_CMD_FD #define MP_MAX_CMD_FD 10 #endif #define CMD_QUEUE_SIZE 100 typedef struct mp_input_fd { int fd; union { mp_key_func_t key; mp_cmd_func_t cmd; } read_func; mp_close_func_t close_func; void *ctx; unsigned eof : 1; unsigned drop : 1; unsigned dead : 1; unsigned got_cmd : 1; unsigned no_select : 1; // These fields are for the cmd fds. char* buffer; int pos,size; } mp_input_fd_t; typedef struct mp_cmd_filter mp_cmd_filter_t; struct mp_cmd_filter { mp_input_cmd_filter filter; void* ctx; mp_cmd_filter_t* next; }; typedef struct mp_cmd_bind_section mp_cmd_bind_section_t; struct mp_cmd_bind_section { mp_cmd_bind_t* cmd_binds; char* section; mp_cmd_bind_section_t* next; }; struct input_ctx { // Autorepeat stuff short ar_state; mp_cmd_t *ar_cmd; unsigned int last_ar; // List of command binding sections mp_cmd_bind_section_t *cmd_bind_sections; // Name of currently used command section char *section; // The command binds of current section mp_cmd_bind_t *cmd_binds; mp_cmd_bind_t *cmd_binds_default; }; static mp_cmd_filter_t* cmd_filters = NULL; // Callback to allow the menu filter to grab the incoming keys int (*mp_input_key_cb)(int code) = NULL; int async_quit_request; static mp_input_fd_t key_fds[MP_MAX_KEY_FD]; static unsigned int num_key_fd = 0; static mp_input_fd_t cmd_fds[MP_MAX_CMD_FD]; static unsigned int num_cmd_fd = 0; static mp_cmd_t* cmd_queue[CMD_QUEUE_SIZE]; static unsigned int cmd_queue_length = 0,cmd_queue_start = 0, cmd_queue_end = 0; // this is the key currently down static int key_down[MP_MAX_KEY_DOWN]; static unsigned int num_key_down = 0, last_key_down = 0; static unsigned int ar_delay = 100, ar_rate = 8; static int use_joystick = 1, use_lirc = 1, use_lircc = 1; static char* config_file = "input.conf"; /* Apple Remote */ static int use_ar = 1; static char* js_dev = NULL; static char* in_file = NULL; static int in_file_fd = -1; static int print_key_list(m_option_t* cfg); static int print_cmd_list(m_option_t* cfg); // Our command line options static const m_option_t input_conf[] = { { "conf", &config_file, CONF_TYPE_STRING, CONF_GLOBAL, 0, 0, NULL }, { "ar-delay", &ar_delay, CONF_TYPE_INT, CONF_GLOBAL, 0, 0, NULL }, { "ar-rate", &ar_rate, CONF_TYPE_INT, CONF_GLOBAL, 0, 0, NULL }, { "keylist", print_key_list, CONF_TYPE_FUNC, CONF_GLOBAL, 0, 0, NULL }, { "cmdlist", print_cmd_list, CONF_TYPE_FUNC, CONF_GLOBAL, 0, 0, NULL }, { "js-dev", &js_dev, CONF_TYPE_STRING, CONF_GLOBAL, 0, 0, NULL }, { "file", &in_file, CONF_TYPE_STRING, CONF_GLOBAL, 0, 0, NULL }, { NULL, NULL, 0, 0, 0, 0, NULL} }; static const m_option_t mp_input_opts[] = { { "input", &input_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL}, { "nojoystick", &use_joystick, CONF_TYPE_FLAG, CONF_GLOBAL, 1, 0, NULL }, { "joystick", &use_joystick, CONF_TYPE_FLAG, CONF_GLOBAL, 0, 1, NULL }, { "nolirc", &use_lirc, CONF_TYPE_FLAG, CONF_GLOBAL, 1, 0, NULL }, { "lirc", &use_lirc, CONF_TYPE_FLAG, CONF_GLOBAL, 0, 1, NULL }, { "nolircc", &use_lircc, CONF_TYPE_FLAG, CONF_GLOBAL, 1, 0, NULL }, { "lircc", &use_lircc, CONF_TYPE_FLAG, CONF_GLOBAL, 0, 1, NULL }, { "noar", &use_ar, CONF_TYPE_FLAG, CONF_GLOBAL, 1, 0, NULL }, { "ar", &use_ar, CONF_TYPE_FLAG, CONF_GLOBAL, 0, 1, NULL }, { NULL, NULL, 0, 0, 0, 0, NULL} }; static int default_cmd_func(int fd,char* buf, int l); static char *get_key_name(int key); int mp_input_add_cmd_fd(int fd, int select, mp_cmd_func_t read_func, mp_close_func_t close_func) { if(num_cmd_fd == MP_MAX_CMD_FD) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCantRegister2ManyCmdFds,fd); return 0; } if (select && fd < 0) { mp_msg(MSGT_INPUT, MSGL_ERR, "Invalid fd %i in mp_input_add_cmd_fd", fd); return 0; } cmd_fds[num_cmd_fd] = (struct mp_input_fd){ .fd = fd, .read_func.cmd = read_func ? read_func : default_cmd_func, .close_func = close_func, .no_select = !select }; num_cmd_fd++; return 1; } void mp_input_rm_cmd_fd(int fd) { unsigned int i; for(i = 0; i < num_cmd_fd; i++) { if(cmd_fds[i].fd == fd) break; } if(i == num_cmd_fd) return; if(cmd_fds[i].close_func) cmd_fds[i].close_func(cmd_fds[i].fd); if(cmd_fds[i].buffer) free(cmd_fds[i].buffer); if(i + 1 < num_cmd_fd) memmove(&cmd_fds[i],&cmd_fds[i+1],(num_cmd_fd - i - 1)*sizeof(mp_input_fd_t)); num_cmd_fd--; } void mp_input_rm_key_fd(int fd) { unsigned int i; for(i = 0; i < num_key_fd; i++) { if(key_fds[i].fd == fd) break; } if(i == num_key_fd) return; if(key_fds[i].close_func) key_fds[i].close_func(key_fds[i].fd); if(i + 1 < num_key_fd) memmove(&key_fds[i],&key_fds[i+1],(num_key_fd - i - 1)*sizeof(mp_input_fd_t)); num_key_fd--; } int mp_input_add_key_fd(int fd, int select, mp_key_func_t read_func, mp_close_func_t close_func, void *ctx) { if(num_key_fd == MP_MAX_KEY_FD) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCantRegister2ManyKeyFds,fd); return 0; } if (select && fd < 0) { mp_msg(MSGT_INPUT, MSGL_ERR, "Invalid fd %i in mp_input_add_key_fd", fd); return 0; } key_fds[num_key_fd] = (struct mp_input_fd){ .fd = fd, .read_func.key = read_func, .close_func = close_func, .no_select = !select, .ctx = ctx, }; num_key_fd++; return 1; } int mp_input_parse_and_queue_cmds(const char *str) { int cmd_num = 0; while (*str == '\n' || *str == '\r' || *str == ' ') ++str; while (*str) { mp_cmd_t *cmd; size_t len = strcspn(str, "\r\n"); char *cmdbuf = malloc(len+1); av_strlcpy(cmdbuf, str, len+1); cmd = mp_input_parse_cmd(cmdbuf); if (cmd) { mp_input_queue_cmd(cmd); ++cmd_num; } str += len; while (*str == '\n' || *str == '\r' || *str == ' ') ++str; free(cmdbuf); } return cmd_num; } mp_cmd_t* mp_input_parse_cmd(char* str) { int i,l; int pausing = 0; char *ptr,*e; mp_cmd_t *cmd; const mp_cmd_t *cmd_def; #ifdef MP_DEBUG assert(str != NULL); #endif // Ignore heading spaces. while (str[0] == ' ' || str[0] == '\t') ++str; if (strncmp(str, "pausing ", 8) == 0) { pausing = 1; str = &str[8]; } else if (strncmp(str, "pausing_keep ", 13) == 0) { pausing = 2; str = &str[13]; } else if (strncmp(str, "pausing_toggle ", 15) == 0) { pausing = 3; str = &str[15]; } for(ptr = str ; ptr[0] != '\0' && ptr[0] != '\t' && ptr[0] != ' ' ; ptr++) /* NOTHING */; if(ptr[0] != '\0') l = ptr-str; else l = strlen(str); if(l == 0) return NULL; for(i=0; mp_cmds[i].name != NULL; i++) { if(strncasecmp(mp_cmds[i].name,str,l) == 0) break; } if(mp_cmds[i].name == NULL) return NULL; cmd_def = &mp_cmds[i]; cmd = calloc(1, sizeof(mp_cmd_t)); cmd->id = cmd_def->id; cmd->name = strdup(cmd_def->name); cmd->pausing = pausing; ptr = str; for(i=0; ptr && i < MP_CMD_MAX_ARGS; i++) { while(ptr[0] != ' ' && ptr[0] != '\t' && ptr[0] != '\0') ptr++; if(ptr[0] == '\0') break; while(ptr[0] == ' ' || ptr[0] == '\t') ptr++; if(ptr[0] == '\0' || ptr[0] == '#') break; cmd->args[i].type = cmd_def->args[i].type; switch(cmd_def->args[i].type) { case MP_CMD_ARG_INT: errno = 0; cmd->args[i].v.i = atoi(ptr); if(errno != 0) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrArgMustBeInt,cmd_def->name,i+1); ptr = NULL; } break; case MP_CMD_ARG_FLOAT: errno = 0; cmd->args[i].v.f = atof(ptr); if(errno != 0) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrArgMustBeFloat,cmd_def->name,i+1); ptr = NULL; } break; case MP_CMD_ARG_STRING: { char term; char* ptr2 = ptr, *start; if(ptr[0] == '\'' || ptr[0] == '"') { term = ptr[0]; ptr2++; } else term = ' '; start = ptr2; while(1) { e = strchr(ptr2,term); if(!e) break; if(e <= ptr2 || *(e - 1) != '\\') break; ptr2 = e + 1; } if(term != ' ' && (!e || e[0] == '\0')) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrUnterminatedArg,cmd_def->name,i+1); ptr = NULL; break; } else if(!e) e = ptr+strlen(ptr); l = e-start; ptr2 = start; for(e = strchr(ptr2,'\\') ; e && eargs[i].v.s = malloc(l+1); strncpy(cmd->args[i].v.s,start,l); cmd->args[i].v.s[l] = '\0'; if(term != ' ') ptr += l+2; } break; case -1: ptr = NULL; break; default : mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrUnknownArg,i); } } cmd->nargs = i; if(cmd_def->nargs > cmd->nargs) { /* mp_msg(MSGT_INPUT,MSGL_ERR,"Got command '%s' but\n",str); */ mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_Err2FewArgs,cmd_def->name,cmd_def->nargs,cmd->nargs); mp_cmd_free(cmd); return NULL; } for( ; i < MP_CMD_MAX_ARGS && cmd_def->args[i].type != -1 ; i++) { memcpy(&cmd->args[i],&cmd_def->args[i],sizeof(mp_cmd_arg_t)); if(cmd_def->args[i].type == MP_CMD_ARG_STRING && cmd_def->args[i].v.s != NULL) cmd->args[i].v.s = strdup(cmd_def->args[i].v.s); } if(i < MP_CMD_MAX_ARGS) cmd->args[i].type = -1; return cmd; } #define MP_CMD_MAX_SIZE 256 static int read_cmd(mp_input_fd_t* mp_fd, char** ret) { char* end; (*ret) = NULL; // Allocate the buffer if it doesn't exist if(!mp_fd->buffer) { mp_fd->buffer = malloc(MP_CMD_MAX_SIZE); mp_fd->pos = 0; mp_fd->size = MP_CMD_MAX_SIZE; } // Get some data if needed/possible while (!mp_fd->got_cmd && !mp_fd->eof && (mp_fd->size - mp_fd->pos > 1) ) { int r = mp_fd->read_func.cmd(mp_fd->fd, mp_fd->buffer+mp_fd->pos, mp_fd->size - 1 - mp_fd->pos); // Error ? if(r < 0) { switch(r) { case MP_INPUT_ERROR: case MP_INPUT_DEAD: mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrReadingCmdFd,mp_fd->fd,strerror(errno)); case MP_INPUT_NOTHING: return r; case MP_INPUT_RETRY: continue; } // EOF ? } else if(r == 0) { mp_fd->eof = 1; break; } mp_fd->pos += r; break; } mp_fd->got_cmd = 0; while(1) { int l = 0; // Find the cmd end mp_fd->buffer[mp_fd->pos] = '\0'; end = strchr(mp_fd->buffer,'\n'); // No cmd end ? if(!end) { // If buffer is full we must drop all until the next \n if(mp_fd->size - mp_fd->pos <= 1) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCmdBufferFullDroppingContent,mp_fd->fd); mp_fd->pos = 0; mp_fd->drop = 1; } break; } // We already have a cmd : set the got_cmd flag else if((*ret)) { mp_fd->got_cmd = 1; break; } l = end - mp_fd->buffer; // Not dropping : put the cmd in ret if (!mp_fd->drop) { (*ret) = malloc(l+1); strncpy((*ret),mp_fd->buffer,l); (*ret)[l] = '\0'; } else { // Remove the dropping flag mp_fd->drop = 0; } if( mp_fd->pos - (l+1) > 0) memmove(mp_fd->buffer,end+1,mp_fd->pos-(l+1)); mp_fd->pos -= l+1; } if(*ret) return 1; else return MP_INPUT_NOTHING; } static int default_cmd_func(int fd,char* buf, int l) { while(1) { int r = read(fd,buf,l); // Error ? if(r < 0) { if(errno == EINTR) continue; else if(errno == EAGAIN) return MP_INPUT_NOTHING; return MP_INPUT_ERROR; // EOF ? } return r; } } void mp_input_add_cmd_filter(mp_input_cmd_filter func, void* ctx) { mp_cmd_filter_t* filter = malloc(sizeof(mp_cmd_filter_t))/*, *prev*/; filter->filter = func; filter->ctx = ctx; filter->next = cmd_filters; cmd_filters = filter; } static char *find_bind_for_key(const mp_cmd_bind_t* binds, int n,int* keys) { int j; if (n <= 0) return NULL; for(j = 0; binds[j].cmd != NULL; j++) { int found = 1,s; for(s = 0; s < n && binds[j].input[s] != 0; s++) { if(binds[j].input[s] != keys[s]) { found = 0; break; } } if(found && binds[j].input[s] == 0 && s == n) break; } return binds[j].cmd; } static mp_cmd_bind_section_t *get_bind_section(struct input_ctx *ictx, char *section) { mp_cmd_bind_section_t *bind_section = ictx->cmd_bind_sections; if (section==NULL) section="default"; while (bind_section) { if(strcmp(section,bind_section->section)==0) return bind_section; if(bind_section->next==NULL) break; bind_section=bind_section->next; } if(bind_section) { bind_section->next=malloc(sizeof(mp_cmd_bind_section_t)); bind_section=bind_section->next; } else { ictx->cmd_bind_sections = malloc(sizeof(mp_cmd_bind_section_t)); bind_section = ictx->cmd_bind_sections; } bind_section->cmd_binds=NULL; bind_section->section=strdup(section); bind_section->next=NULL; return bind_section; } static mp_cmd_t *get_cmd_from_keys(struct input_ctx *ictx, int n, int *keys, int paused) { char* cmd = NULL; mp_cmd_t* ret; if (ictx->cmd_binds) cmd = find_bind_for_key(ictx->cmd_binds, n, keys); if (ictx->cmd_binds_default && cmd == NULL) cmd = find_bind_for_key(ictx->cmd_binds_default, n, keys); if(cmd == NULL) cmd = find_bind_for_key(def_cmd_binds,n,keys); if(cmd == NULL) { mp_msg(MSGT_INPUT,MSGL_WARN,MSGTR_NoBindFound, get_key_name(keys[0])); if(n > 1) { int s; for(s=1; s < n; s++) mp_msg(MSGT_INPUT,MSGL_WARN,"-%s", get_key_name(keys[s])); } mp_msg(MSGT_INPUT,MSGL_WARN," \n"); return NULL; } if (strcmp(cmd, "ignore") == 0) return NULL; ret = mp_input_parse_cmd(cmd); if(!ret) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrInvalidCommandForKey, get_key_name(key_down[0])); if( num_key_down > 1) { unsigned int s; for(s=1; s < num_key_down; s++) mp_msg(MSGT_INPUT,MSGL_ERR,"-%s", get_key_name(key_down[s])); } mp_msg(MSGT_INPUT,MSGL_ERR," : %s \n",cmd); } return ret; } static mp_cmd_t* interpret_key(struct input_ctx *ictx, int code, int paused) { unsigned int j; mp_cmd_t* ret; if(mp_input_key_cb) { if (code & MP_KEY_DOWN) return NULL; code &= ~(MP_KEY_DOWN|MP_NO_REPEAT_KEY); if (mp_input_key_cb(code)) return NULL; } if(code & MP_KEY_DOWN) { if(num_key_down > MP_MAX_KEY_DOWN) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_Err2ManyKeyDowns); return NULL; } code &= ~MP_KEY_DOWN; // Check if we don't already have this key as pushed for(j = 0; j < num_key_down; j++) { if(key_down[j] == code) break; } if(j != num_key_down) return NULL; key_down[num_key_down] = code; num_key_down++; last_key_down = GetTimer(); ictx->ar_state = 0; return NULL; } // key released // Check if the key is in the down key, driver which can't send push event // send only release event for(j = 0; j < num_key_down; j++) { if(key_down[j] == code) break; } if(j == num_key_down) { // key was not in the down keys : add it if(num_key_down > MP_MAX_KEY_DOWN) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_Err2ManyKeyDowns); return NULL; } key_down[num_key_down] = code; num_key_down++; last_key_down = 1; } // We ignore key from last combination ret = last_key_down ? get_cmd_from_keys(ictx, num_key_down, key_down, paused) : NULL; // Remove the key if(j+1 < num_key_down) memmove(&key_down[j],&key_down[j+1],(num_key_down-(j+1))*sizeof(int)); num_key_down--; last_key_down = 0; ictx->ar_state = -1; if (ictx->ar_cmd) { mp_cmd_free(ictx->ar_cmd); ictx->ar_cmd = NULL; } return ret; } static mp_cmd_t *check_autorepeat(struct input_ctx *ictx, int paused) { // No input : autorepeat ? if (ar_rate > 0 && ictx->ar_state >=0 && num_key_down > 0 && !(key_down[num_key_down-1] & MP_NO_REPEAT_KEY)) { unsigned int t = GetTimer(); // First time : wait delay if (ictx->ar_state == 0 && (t - last_key_down) >= ar_delay*1000) { ictx->ar_cmd = get_cmd_from_keys(ictx, num_key_down, key_down, paused); if (!ictx->ar_cmd) { ictx->ar_state = -1; return NULL; } ictx->ar_state = 1; ictx->last_ar = t; return mp_cmd_clone(ictx->ar_cmd); // Then send rate / sec event } else if (ictx->ar_state == 1 && (t -ictx->last_ar) >= 1000000/ar_rate) { ictx->last_ar = t; return mp_cmd_clone(ictx->ar_cmd); } } return NULL; } static mp_cmd_t *read_events(struct input_ctx *ictx, int time, int paused) { int i; int got_cmd = 0; for (i = 0; i < num_key_fd; i++) if (key_fds[i].dead) { mp_input_rm_key_fd(key_fds[i].fd); i--; } for (i = 0; i < num_cmd_fd; i++) if (cmd_fds[i].dead || cmd_fds[i].eof) { mp_input_rm_cmd_fd(cmd_fds[i].fd); i--; } else if (cmd_fds[i].got_cmd) got_cmd = 1; #ifdef HAVE_POSIX_SELECT fd_set fds; FD_ZERO(&fds); if (!got_cmd) { int max_fd = 0, num_fd = 0; for (i = 0; i < num_key_fd; i++) { if (key_fds[i].no_select) continue; if (key_fds[i].fd > max_fd) max_fd = key_fds[i].fd; FD_SET(key_fds[i].fd, &fds); num_fd++; } for (i = 0; i < num_cmd_fd; i++) { if (cmd_fds[i].no_select) continue; if (cmd_fds[i].fd > max_fd) max_fd = cmd_fds[i].fd; FD_SET(cmd_fds[i].fd, &fds); num_fd++; } if (num_fd > 0) { struct timeval tv, *time_val; if (time >= 0) { tv.tv_sec = time / 1000; tv.tv_usec = (time % 1000) * 1000; time_val = &tv; } else time_val = NULL; if (select(max_fd + 1, &fds, NULL, NULL, time_val) < 0) { if (errno != EINTR) mp_msg(MSGT_INPUT, MSGL_ERR, MSGTR_INPUT_INPUT_ErrSelect, strerror(errno)); FD_ZERO(&fds); } } } #else if (!got_cmd) usec_sleep(time * 1000); #endif for (i = 0; i < num_key_fd; i++) { #ifdef HAVE_POSIX_SELECT if (!key_fds[i].no_select && !FD_ISSET(key_fds[i].fd, &fds)) continue; #endif int code = key_fds[i].read_func.key(key_fds[i].ctx, key_fds[i].fd); if (code >= 0) { mp_cmd_t *ret = interpret_key(ictx, code, paused); if (ret) return ret; } else if (code == MP_INPUT_ERROR) mp_msg(MSGT_INPUT, MSGL_ERR, MSGTR_INPUT_INPUT_ErrOnKeyInFd, key_fds[i].fd); else if (code == MP_INPUT_DEAD) { mp_msg(MSGT_INPUT, MSGL_ERR, MSGTR_INPUT_INPUT_ErrDeadKeyOnFd, key_fds[i].fd); key_fds[i].dead = 1; } } mp_cmd_t *autorepeat_cmd = check_autorepeat(ictx, paused); if (autorepeat_cmd) return autorepeat_cmd; for (i = 0; i < num_cmd_fd; i++) { #ifdef HAVE_POSIX_SELECT if (!cmd_fds[i].no_select && !FD_ISSET(cmd_fds[i].fd, &fds) && !cmd_fds[i].got_cmd) continue; #endif char *cmd; int r = read_cmd(&cmd_fds[i], &cmd); if (r >= 0) { mp_cmd_t *ret = mp_input_parse_cmd(cmd); free(cmd); if (ret) return ret; } else if (r == MP_INPUT_ERROR) mp_msg(MSGT_INPUT, MSGL_ERR, MSGTR_INPUT_INPUT_ErrOnCmdFd, cmd_fds[i].fd); else if (r == MP_INPUT_DEAD) cmd_fds[i].dead = 1; } return NULL; } int mp_input_queue_cmd(mp_cmd_t* cmd) { if(!cmd || cmd_queue_length >= CMD_QUEUE_SIZE) return 0; cmd_queue[cmd_queue_end] = cmd; cmd_queue_end = (cmd_queue_end + 1) % CMD_QUEUE_SIZE; cmd_queue_length++; return 1; } static mp_cmd_t *get_queued_cmd(int peek_only) { mp_cmd_t* ret; if(cmd_queue_length == 0) return NULL; ret = cmd_queue[cmd_queue_start]; if (!peek_only) { cmd_queue_length--; cmd_queue_start = (cmd_queue_start + 1) % CMD_QUEUE_SIZE; } return ret; } /** * \param peek_only when set, the returned command stays in the queue. * Do not free the returned cmd whe you set this! */ mp_cmd_t *mp_input_get_cmd(struct input_ctx *ictx, int time, int paused, int peek_only) { mp_cmd_t* ret = NULL; mp_cmd_filter_t* cf; int from_queue; if (async_quit_request) return mp_input_parse_cmd("quit 1"); while(1) { from_queue = 1; ret = get_queued_cmd(peek_only); if(ret) break; from_queue = 0; ret = read_events(ictx, time, paused); if (!ret) { from_queue = 1; ret = get_queued_cmd(peek_only); } break; } if(!ret) return NULL; for(cf = cmd_filters ; cf ; cf = cf->next) { if(cf->filter(ret,paused,cf->ctx)) { if (peek_only && from_queue) // The filter ate the cmd, so we remove it from queue ret = get_queued_cmd(0); mp_cmd_free(ret); return NULL; } } if (!from_queue && peek_only) mp_input_queue_cmd(ret); return ret; } void mp_cmd_free(mp_cmd_t* cmd) { int i; //#ifdef MP_DEBUG // assert(cmd != NULL); //#endif if ( !cmd ) return; if(cmd->name) free(cmd->name); for(i=0; i < MP_CMD_MAX_ARGS && cmd->args[i].type != -1; i++) { if(cmd->args[i].type == MP_CMD_ARG_STRING && cmd->args[i].v.s != NULL) free(cmd->args[i].v.s); } free(cmd); } mp_cmd_t* mp_cmd_clone(mp_cmd_t* cmd) { mp_cmd_t* ret; int i; #ifdef MP_DEBUG assert(cmd != NULL); #endif ret = malloc(sizeof(mp_cmd_t)); memcpy(ret,cmd,sizeof(mp_cmd_t)); if(cmd->name) ret->name = strdup(cmd->name); for(i = 0; i < MP_CMD_MAX_ARGS && cmd->args[i].type != -1; i++) { if(cmd->args[i].type == MP_CMD_ARG_STRING && cmd->args[i].v.s != NULL) ret->args[i].v.s = strdup(cmd->args[i].v.s); } return ret; } static char key_str[12]; static char *get_key_name(int key) { int i; for(i = 0; key_names[i].name != NULL; i++) { if(key_names[i].key == key) return key_names[i].name; } if(isascii(key)) { snprintf(key_str,12,"%c",(char)key); return key_str; } // Print the hex key code snprintf(key_str,12,"%#-8x",key); return key_str; } int mp_input_get_key_from_name(const char *name) { int i,ret = 0,len = strlen(name); if(len == 1) { // Direct key code ret = (unsigned char)name[0]; return ret; } else if(len > 2 && strncasecmp("0x",name,2) == 0) return strtol(name,NULL,16); for(i = 0; key_names[i].name != NULL; i++) { if(strcasecmp(key_names[i].name,name) == 0) return key_names[i].key; } return -1; } static int get_input_from_name(char* name,int* keys) { char *end,*ptr; int n=0; ptr = name; n = 0; for(end = strchr(ptr,'-') ; ptr != NULL ; end = strchr(ptr,'-')) { if(end && end[1] != '\0') { if(end[1] == '-') end = &end[1]; end[0] = '\0'; } keys[n] = mp_input_get_key_from_name(ptr); if(keys[n] < 0) { return 0; } n++; if(end && end[1] != '\0' && n < MP_MAX_KEY_DOWN) ptr = &end[1]; else break; } keys[n] = 0; return 1; } #define BS_MAX 256 #define SPACE_CHAR " \n\r\t" static void bind_keys(struct input_ctx *ictx, const int keys[MP_MAX_KEY_DOWN+1], char *cmd) { int i = 0,j; mp_cmd_bind_t* bind = NULL; mp_cmd_bind_section_t* bind_section = NULL; char *section=NULL, *p; #ifdef MP_DEBUG assert(keys != NULL); assert(cmd != NULL); #endif if(*cmd=='{' && (p=strchr(cmd,'}'))) { *p=0; section=++cmd; cmd=++p; // Jump beginning space for( ; cmd[0] != '\0' && strchr(SPACE_CHAR,cmd[0]) != NULL ; cmd++) /* NOTHING */; } bind_section = get_bind_section(ictx, section); if(bind_section->cmd_binds) { for(i = 0; bind_section->cmd_binds[i].cmd != NULL ; i++) { for(j = 0 ; bind_section->cmd_binds[i].input[j] == keys[j] && keys[j] != 0 ; j++) /* NOTHING */; if(keys[j] == 0 && bind_section->cmd_binds[i].input[j] == 0 ) { bind = &bind_section->cmd_binds[i]; break; } } } if(!bind) { bind_section->cmd_binds = realloc(bind_section->cmd_binds,(i+2)*sizeof(mp_cmd_bind_t)); memset(&bind_section->cmd_binds[i],0,2*sizeof(mp_cmd_bind_t)); bind = &bind_section->cmd_binds[i]; } if(bind->cmd) free(bind->cmd); bind->cmd = strdup(cmd); memcpy(bind->input,keys,(MP_MAX_KEY_DOWN+1)*sizeof(int)); } static void add_binds(struct input_ctx *ictx, const mp_cmd_bind_t* list) { int i; for(i = 0 ; list[i].cmd ; i++) bind_keys(ictx, list[i].input,list[i].cmd); } static void free_binds(mp_cmd_bind_t* binds) { int i; if(!binds) return; for(i = 0; binds[i].cmd != NULL; i++) free(binds[i].cmd); free(binds); } static int parse_config(struct input_ctx *ictx, char *file) { int fd; int bs = 0,r,eof = 0,comments = 0; char *iter,*end; char buffer[BS_MAX]; int n_binds = 0, keys[MP_MAX_KEY_DOWN+1] = { 0 }; fd = open(file,O_RDONLY); if(fd < 0) { mp_msg(MSGT_INPUT,MSGL_V,"Can't open input config file %s: %s\n",file,strerror(errno)); return 0; } mp_msg(MSGT_INPUT,MSGL_V,"Parsing input config file %s\n",file); while(1) { if(! eof && bs < BS_MAX-1) { if(bs > 0) bs--; r = read(fd,buffer+bs,BS_MAX-1-bs); if(r < 0) { if(errno == EINTR) continue; mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrReadingInputConfig,file,strerror(errno)); close(fd); return 0; } else if(r == 0) { eof = 1; } else { bs += r+1; buffer[bs-1] = '\0'; } } // Empty buffer : return if(bs <= 1) { mp_msg(MSGT_INPUT,MSGL_V,"Input config file %s parsed: %d binds\n",file,n_binds); close(fd); return 1; } iter = buffer; if(comments) { for( ; iter[0] != '\0' && iter[0] != '\n' ; iter++) /* NOTHING */; if(iter[0] == '\0') { // Buffer was full of comment bs = 0; continue; } iter++; r = strlen(iter); memmove(buffer,iter,r+1); bs = r+1; comments = 0; continue; } // Find the wanted key if(keys[0] == 0) { // Jump beginning space for( ; iter[0] != '\0' && strchr(SPACE_CHAR,iter[0]) != NULL ; iter++) /* NOTHING */; if(iter[0] == '\0') { // Buffer was full of space char bs = 0; continue; } if(iter[0] == '#') { // Comments comments = 1; continue; } // Find the end of the key code name for(end = iter; end[0] != '\0' && strchr(SPACE_CHAR,end[0]) == NULL ; end++) /*NOTHING */; if(end[0] == '\0') { // Key name doesn't fit in the buffer if(buffer == iter) { if(eof && (buffer-iter) == bs) mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrUnfinishedBinding,iter); else mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrBuffer2SmallForKeyName,iter); return 0; } memmove(buffer,iter,end-iter); bs = end-iter; continue; } { char name[end-iter+1]; strncpy(name,iter,end-iter); name[end-iter] = '\0'; if (!get_input_from_name(name,keys)) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrUnknownKey,name); close(fd); return 0; } } if( bs > (end-buffer)) memmove(buffer,end,bs - (end-buffer)); bs -= end-buffer; continue; } else { // Get the command while(iter[0] == ' ' || iter[0] == '\t') iter++; // Found new line if(iter[0] == '\n' || iter[0] == '\r') { int i; mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrNoCmdForKey, get_key_name(keys[0])); for(i = 1; keys[i] != 0 ; i++) mp_msg(MSGT_INPUT,MSGL_ERR,"-%s", get_key_name(keys[i])); mp_msg(MSGT_INPUT,MSGL_ERR,"\n"); keys[0] = 0; if(iter > buffer) { memmove(buffer,iter,bs- (iter-buffer)); bs -= (iter-buffer); } continue; } for(end = iter ; end[0] != '\n' && end[0] != '\r' && end[0] != '\0' ; end++) /* NOTHING */; if(end[0] == '\0' && ! (eof && ((end+1) - buffer) == bs)) { if(iter == buffer) { mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrBuffer2SmallForCmd,buffer); close(fd); return 0; } memmove(buffer,iter,end - iter); bs = end - iter; continue; } { char cmd[end-iter+1]; strncpy(cmd,iter,end-iter); cmd[end-iter] = '\0'; //printf("Set bind %d => %s\n",keys[0],cmd); bind_keys(ictx, keys,cmd); n_binds++; } keys[0] = 0; end++; if(bs > (end-buffer)) memmove(buffer,end,bs-(end-buffer)); bs -= (end-buffer); buffer[bs-1] = '\0'; continue; } } mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrWhyHere); close(fd); mp_input_set_section(ictx, NULL); return 0; } void mp_input_set_section(struct input_ctx *ictx, char *name) { mp_cmd_bind_section_t* bind_section = NULL; ictx->cmd_binds = NULL; ictx->cmd_binds_default = NULL; if (ictx->section) free(ictx->section); if (name) ictx->section = strdup(name); else ictx->section = strdup("default"); if ((bind_section = get_bind_section(ictx, ictx->section))) ictx->cmd_binds = bind_section->cmd_binds; if (strcmp(ictx->section, "default") == 0) return; if ((bind_section = get_bind_section(ictx, NULL))) ictx->cmd_binds_default = bind_section->cmd_binds; } char *mp_input_get_section(struct input_ctx *ictx) { return ictx->section; } struct input_ctx *mp_input_init(int use_gui) { struct input_ctx *ictx = talloc_ptrtype(NULL, ictx); *ictx = (struct input_ctx){ .ar_state = -1, }; char* file; #ifdef HAVE_NEW_GUI if(use_gui) add_binds(ictx, gui_def_cmd_binds); #endif file = config_file[0] != '/' ? get_path(config_file) : config_file; if(!file) return ictx; if (!parse_config(ictx, file)) { // free file if it was allocated by get_path(), // before it gets overwritten if( file != config_file) { free(file); } // Try global conf dir file = MPLAYER_CONFDIR "/input.conf"; if (!parse_config(ictx, file)) mp_msg(MSGT_INPUT,MSGL_V,"Falling back on default (hardcoded) input config\n"); } else { // free file if it was allocated by get_path() if( file != config_file) free(file); } #ifdef HAVE_JOYSTICK if(use_joystick) { int fd = mp_input_joystick_init(js_dev); if(fd < 0) mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCantInitJoystick); else mp_input_add_key_fd(fd,1,mp_input_joystick_read,(mp_close_func_t)close,NULL); } #endif #ifdef HAVE_LIRC if(use_lirc) { int fd = mp_input_lirc_init(); if(fd > 0) mp_input_add_cmd_fd(fd,0,mp_input_lirc_read,mp_input_lirc_close); } #endif #ifdef HAVE_LIRCC if(use_lircc) { int fd = lircc_init("mplayer", NULL); if(fd >= 0) mp_input_add_cmd_fd(fd,1,NULL,(mp_close_func_t)lircc_cleanup); } #endif #ifdef HAVE_APPLE_REMOTE if(use_ar) { if(mp_input_ar_init() < 0) mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCantInitAppleRemote); else mp_input_add_key_fd(-1,0,mp_input_ar_read,mp_input_ar_close, NULL); } #endif if(in_file) { struct stat st; if(stat(in_file,&st)) mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCantStatFile,in_file,strerror(errno)); else { in_file_fd = open(in_file,S_ISFIFO(st.st_mode) ? O_RDWR : O_RDONLY); if(in_file_fd >= 0) mp_input_add_cmd_fd(in_file_fd,1,NULL,(mp_close_func_t)close); else mp_msg(MSGT_INPUT,MSGL_ERR,MSGTR_INPUT_INPUT_ErrCantOpenFile,in_file,strerror(errno)); } } return ictx; } void mp_input_uninit(struct input_ctx *ictx) { if (!ictx) return; unsigned int i; mp_cmd_bind_section_t* bind_section; for(i=0; i < num_key_fd; i++) { if(key_fds[i].close_func) key_fds[i].close_func(key_fds[i].fd); } for(i=0; i < num_cmd_fd; i++) { if(cmd_fds[i].close_func) cmd_fds[i].close_func(cmd_fds[i].fd); } while (ictx->cmd_bind_sections) { free_binds(ictx->cmd_bind_sections->cmd_binds); free(ictx->cmd_bind_sections->section); bind_section=ictx->cmd_bind_sections->next; free(ictx->cmd_bind_sections); ictx->cmd_bind_sections=bind_section; } talloc_free(ictx); } void mp_input_register_options(m_config_t* cfg) { m_config_register_options(cfg,mp_input_opts); } static int print_key_list(m_option_t* cfg) { int i; printf("\n"); for(i= 0; key_names[i].name != NULL ; i++) printf("%s\n",key_names[i].name); exit(0); } static int print_cmd_list(m_option_t* cfg) { const mp_cmd_t *cmd; int i,j; const char* type; for(i = 0; (cmd = &mp_cmds[i])->name != NULL ; i++) { printf("%-20.20s",cmd->name); for(j= 0 ; j < MP_CMD_MAX_ARGS && cmd->args[j].type != -1 ; j++) { switch(cmd->args[j].type) { case MP_CMD_ARG_INT: type = "Integer"; break; case MP_CMD_ARG_FLOAT: type = "Float"; break; case MP_CMD_ARG_STRING: type = "String"; break; default: type = "??"; } if(j+1 > cmd->nargs) printf(" [%s]",type); else printf(" %s",type); } printf("\n"); } exit(0); } int mp_input_check_interrupt(struct input_ctx *ictx, int time) { mp_cmd_t* cmd; if ((cmd = mp_input_get_cmd(ictx, time, 0, 1)) == NULL) return 0; switch(cmd->id) { case MP_CMD_QUIT: case MP_CMD_PLAY_TREE_STEP: case MP_CMD_PLAY_TREE_UP_STEP: case MP_CMD_PLAY_ALT_SRC_STEP: // The cmd will be executed when we are back in the main loop return 1; } // remove the cmd from the queue cmd = mp_input_get_cmd(ictx, time, 0, 0); mp_cmd_free(cmd); return 0; }