summaryrefslogtreecommitdiffstats
path: root/mpvcore/player/mp_core.h
diff options
context:
space:
mode:
authorwm4 <wm4@nowhere>2013-12-17 00:53:22 +0100
committerwm4 <wm4@nowhere>2013-12-17 00:53:22 +0100
commite44911142914783c9ec717f329bd9b6a8bb9b70e (patch)
tree92bb653f7d56553ffd3bb6e5a22ffc0db91142e8 /mpvcore/player/mp_core.h
parent7dc7b900c622235d595337c988a0c75280084b7c (diff)
downloadmpv-e44911142914783c9ec717f329bd9b6a8bb9b70e.tar.bz2
mpv-e44911142914783c9ec717f329bd9b6a8bb9b70e.tar.xz
Move mpvcore/player/ to player/
Diffstat (limited to 'mpvcore/player/mp_core.h')
-rw-r--r--mpvcore/player/mp_core.h459
1 files changed, 0 insertions, 459 deletions
diff --git a/mpvcore/player/mp_core.h b/mpvcore/player/mp_core.h
deleted file mode 100644
index e1c7997907..0000000000
--- a/mpvcore/player/mp_core.h
+++ /dev/null
@@ -1,459 +0,0 @@
-/*
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef MPLAYER_MP_CORE_H
-#define MPLAYER_MP_CORE_H
-
-#include <stdbool.h>
-
-#include "mpvcore/mp_common.h"
-#include "mpvcore/options.h"
-
-// definitions used internally by the core player code
-
-#define INITIALIZED_VO 1
-#define INITIALIZED_AO 2
-#define INITIALIZED_PLAYBACK 16
-#define INITIALIZED_LIBASS 32
-#define INITIALIZED_STREAM 64
-#define INITIALIZED_DEMUXER 512
-#define INITIALIZED_ACODEC 1024
-#define INITIALIZED_VCODEC 2048
-#define INITIALIZED_SUB 4096
-#define INITIALIZED_ALL 0xFFFF
-
-
-enum stop_play_reason {
- KEEP_PLAYING = 0, // must be 0, numeric values of others do not matter
- AT_END_OF_FILE, // file has ended, prepare to play next
- // also returned on unrecoverable playback errors
- PT_NEXT_ENTRY, // prepare to play next entry in playlist
- PT_CURRENT_ENTRY, // prepare to play mpctx->playlist->current
- PT_STOP, // stop playback, clear playlist
- PT_RESTART, // restart previous file
- PT_RELOAD_DEMUXER, // restart playback, but keep stream open
- PT_QUIT, // stop playback, quit player
-};
-
-enum exit_reason {
- EXIT_NONE,
- EXIT_QUIT,
- EXIT_PLAYED,
- EXIT_ERROR,
- EXIT_NOTPLAYED,
- EXIT_SOMENOTPLAYED
-};
-
-struct timeline_part {
- double start;
- double source_start;
- struct demuxer *source;
-};
-
-struct chapter {
- double start;
- char *name;
-};
-
-enum mp_osd_seek_info {
- OSD_SEEK_INFO_BAR = 1,
- OSD_SEEK_INFO_TEXT = 2,
- OSD_SEEK_INFO_CHAPTER_TEXT = 4,
- OSD_SEEK_INFO_EDITION = 8,
-};
-
-
-enum {
- OSD_MSG_TEXT = 1,
- OSD_MSG_SUB_DELAY,
- OSD_MSG_SPEED,
- OSD_MSG_OSD_STATUS,
- OSD_MSG_BAR,
- OSD_MSG_PAUSE,
- OSD_MSG_RADIO_CHANNEL,
- OSD_MSG_TV_CHANNEL,
-
- // Base id for messages generated from the commmand to property bridge.
- OSD_MSG_PROPERTY = 0x100,
- OSD_MSG_SUB_BASE = 0x1000,
-
- // other constants
- MAX_OSD_LEVEL = 3,
- MAX_TERM_OSD_LEVEL = 1,
- OSD_LEVEL_INVISIBLE = 4,
- OSD_BAR_SEEK = 256,
-};
-
-enum seek_type {
- MPSEEK_NONE = 0,
- MPSEEK_RELATIVE,
- MPSEEK_ABSOLUTE,
- MPSEEK_FACTOR,
-};
-
-struct track {
- enum stream_type type;
- // The type specific ID, also called aid (audio), sid (subs), vid (video).
- // For UI purposes only; this ID doesn't have anything to do with any
- // IDs coming from demuxers or container files.
- int user_tid;
-
- // Same as stream->demuxer_id. -1 if not set.
- int demuxer_id;
-
- char *title;
- bool default_track;
- bool attached_picture;
- char *lang;
-
- // If this track is from an external file (e.g. subtitle file).
- bool is_external;
- char *external_filename;
- bool auto_loaded;
-
- // If the track's stream changes with the timeline (ordered chapters).
- bool under_timeline;
-
- // Value can change if under_timeline==true.
- struct demuxer *demuxer;
- // Invariant: !stream || stream->demuxer == demuxer
- struct sh_stream *stream;
-
- // For external subtitles, which are read fully on init. Do not attempt
- // to read packets from them.
- bool preloaded;
-};
-
-enum {
- MAX_NUM_VO_PTS = 100,
-};
-
-typedef struct MPContext {
- struct mpv_global *global;
- struct MPOpts *opts;
- struct mp_log *log;
- struct m_config *mconfig;
- struct input_ctx *input;
- struct osd_state *osd;
- struct mp_osd_msg *osd_msg_stack;
- char *terminal_osd_text;
- char *last_window_title;
-
- int add_osd_seek_info; // bitfield of enum mp_osd_seek_info
- double osd_visible; // for the osd bar only
- int osd_function;
- double osd_function_visible;
- double osd_last_update;
-
- struct playlist *playlist;
- char *filename; // currently playing file
- struct mp_resolve_result *resolve_result;
- enum stop_play_reason stop_play;
- unsigned int initialized_flags; // which subsystems have been initialized
-
- // Return code to use with PT_QUIT
- enum exit_reason quit_player_rc;
- int quit_custom_rc;
- bool has_quit_custom_rc;
- bool error_playing;
-
- int64_t shown_vframes, shown_aframes;
-
- struct demuxer **sources;
- int num_sources;
-
- struct timeline_part *timeline;
- int num_timeline_parts;
- int timeline_part;
- // NOTE: even if num_chapters==0, chapters being not NULL signifies presence
- // of chapter metadata
- struct chapter *chapters;
- int num_chapters;
- double video_offset;
-
- struct stream *stream;
- struct demuxer *demuxer;
-
- struct track **tracks;
- int num_tracks;
-
- char *track_layout_hash;
-
- // Selected tracks. NULL if no track selected.
- struct track *current_track[STREAM_TYPE_COUNT];
-
- struct sh_stream *sh[STREAM_TYPE_COUNT];
-
- struct dec_video *d_video;
- struct dec_audio *d_audio;
- struct dec_sub *d_sub;
-
- // Uses: accessing metadata (consider ordered chapters case, where the main
- // demuxer defines metadata), or special purpose demuxers like TV.
- struct demuxer *master_demuxer;
-
- struct mixer *mixer;
- struct ao *ao;
- struct vo *video_out;
-
- /* We're starting playback from scratch or after a seek. Show first
- * video frame immediately and reinitialize sync. */
- bool restart_playback;
- /* Set if audio should be timed to start with video frame after seeking,
- * not set when e.g. playing cover art */
- bool sync_audio_to_video;
- /* After playback restart (above) or audio stream change, adjust audio
- * stream by cutting samples or adding silence at the beginning to make
- * audio playback position match video position. */
- bool syncing_audio;
- bool hrseek_active;
- bool hrseek_framedrop;
- double hrseek_pts;
- // AV sync: the next frame should be shown when the audio out has this
- // much (in seconds) buffered data left. Increased when more data is
- // written to the ao, decreased when moving to the next frame.
- // In the audio-only case used as a timer since the last seek
- // by the audio CPU usage meter.
- double delay;
- // AV sync: time until next frame should be shown
- double time_frame;
- // How long the last vo flip() call took. Used to adjust timing with
- // the goal of making flip() calls finish (rather than start) at the
- // specified time.
- double last_vo_flip_duration;
- // Display duration (as "intended") of the last flipped frame.
- double last_frame_duration;
- // Set to true some time after a new frame has been shown, and it turns out
- // that this frame was the last one before video ends.
- bool playing_last_frame;
- // How much video timing has been changed to make it match the audio
- // timeline. Used for status line information only.
- double total_avsync_change;
- // Total number of dropped frames that were "approved" to be dropped.
- // Actual dropping depends on --framedrop and decoder internals.
- int drop_frame_cnt;
- // Number of frames dropped in a row.
- int dropped_frames;
- // A-V sync difference when last frame was displayed. Kept to display
- // the same value if the status line is updated at a time where no new
- // video frame is shown.
- double last_av_difference;
- /* Timestamp of the latest image that was queued on the VO, but not yet
- * to be flipped. */
- double video_next_pts;
- /* timestamp of video frame currently visible on screen
- * (or at least queued to be flipped by VO) */
- double video_pts;
- double last_seek_pts;
- // As video_pts, but is not reset when seeking away. (For the very short
- // period of time until a new frame is decoded and shown.)
- double last_vo_pts;
- // Video PTS, or audio PTS if video has ended.
- double playback_pts;
-
- // History of video frames timestamps that were queued in the VO
- // This includes even skipped frames during hr-seek
- double vo_pts_history_pts[MAX_NUM_VO_PTS];
- // Whether the PTS at vo_pts_history[n] is after a seek reset
- uint64_t vo_pts_history_seek[MAX_NUM_VO_PTS];
- uint64_t vo_pts_history_seek_ts;
- uint64_t backstep_start_seek_ts;
- bool backstep_active;
-
- double audio_delay;
-
- double last_heartbeat;
- double last_metadata_update;
-
- double mouse_timer;
- unsigned int mouse_event_ts;
- bool mouse_cursor_visible;
-
- // used to prevent hanging in some error cases
- double start_timestamp;
-
- // Timestamp from the last time some timing functions read the
- // current time, in microseconds.
- // Used to turn a new time value to a delta from last time.
- int64_t last_time;
-
- // Used to communicate the parameters of a seek between parts
- struct seek_params {
- enum seek_type type;
- double amount;
- int exact; // -1 = disable, 0 = default, 1 = enable
- // currently not set by commands, only used internally by seek()
- int direction; // -1 = backward, 0 = default, 1 = forward
- } seek;
-
- /* Heuristic for relative chapter seeks: keep track which chapter
- * the user wanted to go to, even if we aren't exactly within the
- * boundaries of that chapter due to an inaccurate seek. */
- int last_chapter_seek;
- double last_chapter_pts;
-
- /* Subtitle renderer. This is separate, because we want to keep fonts
- * loaded across ordered chapters, instead of reloading and rescanning
- * them on each transition. (Both of these objects contain this state.)
- */
- struct ass_renderer *ass_renderer;
- struct ass_library *ass_library;
-
- int last_dvb_step;
-
- bool paused;
- // step this many frames, then pause
- int step_frames;
- // Counted down each frame, stop playback if 0 is reached. (-1 = disable)
- int max_frames;
- bool playing_msg_shown;
-
- bool paused_for_cache;
-
- // Set after showing warning about decoding being too slow for realtime
- // playback rate. Used to avoid showing it multiple times.
- bool drop_message_shown;
-
- struct screenshot_ctx *screenshot_ctx;
- struct command_ctx *command_ctx;
- struct encode_lavc_context *encode_lavc_ctx;
- struct lua_ctx *lua_ctx;
- struct mp_nav_state *nav_state;
-} MPContext;
-
-// audio.c
-void reinit_audio_chain(struct MPContext *mpctx);
-int reinit_audio_filters(struct MPContext *mpctx);
-double playing_audio_pts(struct MPContext *mpctx);
-int fill_audio_out_buffers(struct MPContext *mpctx, double endpts);
-double written_audio_pts(struct MPContext *mpctx);
-void clear_audio_output_buffers(struct MPContext *mpctx);
-void clear_audio_decode_buffers(struct MPContext *mpctx);
-
-// configfiles.c
-bool mp_parse_cfgfiles(struct MPContext *mpctx);
-char *mp_get_playback_resume_config_filename(const char *fname,
- struct MPOpts *opts);
-void mp_load_per_protocol_config(struct m_config *conf, const char * const file);
-void mp_load_per_extension_config(struct m_config *conf, const char * const file);
-void mp_load_per_output_config(struct m_config *conf, char *cfg, char *out);
-void mp_load_per_file_config(struct m_config *conf, const char * const file,
- bool search_file_dir);
-void mp_load_playback_resume(struct m_config *conf, const char *file);
-void mp_write_watch_later_conf(struct MPContext *mpctx);
-struct playlist_entry *mp_resume_playlist(struct playlist *playlist,
- struct MPOpts *opts);
-
-// dvdnav.c
-void mp_nav_init(struct MPContext *mpctx);
-void mp_nav_reset(struct MPContext *mpctx);
-void mp_nav_destroy(struct MPContext *mpctx);
-void mp_nav_user_input(struct MPContext *mpctx, char *command);
-void mp_handle_nav(struct MPContext *mpctx);
-
-// loadfile.c
-void uninit_player(struct MPContext *mpctx, unsigned int mask);
-struct track *mp_add_subtitles(struct MPContext *mpctx, char *filename);
-void mp_switch_track(struct MPContext *mpctx, enum stream_type type,
- struct track *track);
-struct track *mp_track_by_tid(struct MPContext *mpctx, enum stream_type type,
- int tid);
-bool timeline_set_part(struct MPContext *mpctx, int i, bool force);
-double timeline_set_from_time(struct MPContext *mpctx, double pts, bool *need_reset);
-struct sh_stream *init_demux_stream(struct MPContext *mpctx,
- enum stream_type type);
-void cleanup_demux_stream(struct MPContext *mpctx, enum stream_type type);
-void add_demuxer_tracks(struct MPContext *mpctx, struct demuxer *demuxer);
-bool mp_remove_track(struct MPContext *mpctx, struct track *track);
-struct playlist_entry *mp_next_file(struct MPContext *mpctx, int direction,
- bool force);
-void mp_set_playlist_entry(struct MPContext *mpctx, struct playlist_entry *e);
-void mp_play_files(struct MPContext *mpctx);
-
-// main.c
-void mp_print_version(int always);
-
-// misc.c
-double get_start_time(struct MPContext *mpctx);
-double get_main_demux_pts(struct MPContext *mpctx);
-double rel_time_to_abs(struct MPContext *mpctx, struct m_rel_time t,
- double fallback_time);
-double get_play_end_pts(struct MPContext *mpctx);
-double get_relative_time(struct MPContext *mpctx);
-void merge_playlist_files(struct playlist *pl);
-int mp_get_cache_percent(struct MPContext *mpctx);
-bool mp_get_cache_idle(struct MPContext *mpctx);
-void update_window_title(struct MPContext *mpctx, bool force);
-void stream_dump(struct MPContext *mpctx);
-
-// osd.c
-void write_status_line(struct MPContext *mpctx, const char *line);
-void print_status(struct MPContext *mpctx);
-void set_osd_bar(struct MPContext *mpctx, int type, const char* name,
- double min, double max, double val);
-void set_osd_msg(struct MPContext *mpctx, int id, int level, int time,
- const char* fmt, ...) PRINTF_ATTRIBUTE(5,6);
-void rm_osd_msg(struct MPContext *mpctx, int id);
-void set_osd_function(struct MPContext *mpctx, int osd_function);
-void set_osd_subtitle(struct MPContext *mpctx, const char *text);
-
-// playloop.c
-void pause_player(struct MPContext *mpctx);
-void unpause_player(struct MPContext *mpctx);
-void add_step_frame(struct MPContext *mpctx, int dir);
-void queue_seek(struct MPContext *mpctx, enum seek_type type, double amount,
- int exact);
-bool mp_seek_chapter(struct MPContext *mpctx, int chapter);
-double get_time_length(struct MPContext *mpctx);
-double get_current_time(struct MPContext *mpctx);
-int get_percent_pos(struct MPContext *mpctx);
-double get_current_pos_ratio(struct MPContext *mpctx, bool use_range);
-int get_current_chapter(struct MPContext *mpctx);
-char *chapter_display_name(struct MPContext *mpctx, int chapter);
-char *chapter_name(struct MPContext *mpctx, int chapter);
-double chapter_start_time(struct MPContext *mpctx, int chapter);
-int get_chapter_count(struct MPContext *mpctx);
-void execute_queued_seek(struct MPContext *mpctx);
-void run_playloop(struct MPContext *mpctx);
-void idle_loop(struct MPContext *mpctx);
-void handle_force_window(struct MPContext *mpctx, bool reconfig);
-void add_frame_pts(struct MPContext *mpctx, double pts);
-
-// sub.c
-void reset_subtitles(struct MPContext *mpctx);
-void uninit_subs(struct demuxer *demuxer);
-void reinit_subs(struct MPContext *mpctx);
-void update_osd_msg(struct MPContext *mpctx);
-void update_subtitles(struct MPContext *mpctx);
-
-// timeline/tl_matroska.c
-void build_ordered_chapter_timeline(struct MPContext *mpctx);
-// timeline/tl_mpv_edl.c
-void build_mpv_edl_timeline(struct MPContext *mpctx);
-// timeline/tl_cue.c
-void build_cue_timeline(struct MPContext *mpctx);
-
-// video.c
-int reinit_video_chain(struct MPContext *mpctx);
-int reinit_video_filters(struct MPContext *mpctx);
-double update_video(struct MPContext *mpctx, double endpts);
-void mp_force_video_refresh(struct MPContext *mpctx);
-void update_fps(struct MPContext *mpctx);
-void video_execute_format_change(struct MPContext *mpctx);
-
-#endif /* MPLAYER_MP_CORE_H */