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authorwm4 <wm4@nowhere>2012-11-05 17:02:04 +0100
committerwm4 <wm4@nowhere>2012-11-12 20:06:14 +0100
commitd4bdd0473d6f43132257c9fb3848d829755167a3 (patch)
tree8021c2f7da1841393c8c832105e20cd527826d6c /mp_core.h
parentbd48deba77bd5582c5829d6fe73a7d2571088aba (diff)
downloadmpv-d4bdd0473d6f43132257c9fb3848d829755167a3.tar.bz2
mpv-d4bdd0473d6f43132257c9fb3848d829755167a3.tar.xz
Rename directories, move files (step 1 of 2) (does not compile)
Tis drops the silly lib prefixes, and attempts to organize the tree in a more logical way. Make the top-level directory less cluttered as well. Renames the following directories: libaf -> audio/filter libao2 -> audio/out libvo -> video/out libmpdemux -> demux Split libmpcodecs: vf* -> video/filter vd*, dec_video.* -> video/decode mp_image*, img_format*, ... -> video/ ad*, dec_audio.* -> audio/decode libaf/format.* is moved to audio/ - this is similar to how mp_image.* is located in video/. Move most top-level .c/.h files to core. (talloc.c/.h is left on top- level, because it's external.) Park some of the more annoying files in compat/. Some of these are relicts from the time mplayer used ffmpeg internals. sub/ is not split, because it's too much of a mess (subtitle code is mixed with OSD display and rendering). Maybe the organization of core is not ideal: it mixes playback core (like mplayer.c) and utility helpers (like bstr.c/h). Should the need arise, the playback core will be moved somewhere else, while core contains all helper and common code.
Diffstat (limited to 'mp_core.h')
-rw-r--r--mp_core.h305
1 files changed, 0 insertions, 305 deletions
diff --git a/mp_core.h b/mp_core.h
deleted file mode 100644
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--- a/mp_core.h
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-/*
- * 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 "options.h"
-#include "mixer.h"
-#include "sub/subreader.h"
-#include "sub/find_subfiles.h"
-#include "libmpdemux/demuxer.h"
-
-// definitions used internally by the core player code
-
-#define INITIALIZED_VO 1
-#define INITIALIZED_AO 2
-
-#define INITIALIZED_GETCH2 8
-#define INITIALIZED_SPUDEC 32
-#define INITIALIZED_STREAM 64
-#define INITIALIZED_VOBSUB 256
-#define INITIALIZED_DEMUXER 512
-#define INITIALIZED_ACODEC 1024
-#define INITIALIZED_VCODEC 2048
-#define INITIALIZED_SUB 4096
-#define INITIALIZED_ALL 0xFFFF
-
-
-#define SUB_SOURCE_SUBS 0
-#define SUB_SOURCE_VOBSUB 1
-#define SUB_SOURCE_DEMUX 2
-#define SUB_SOURCES 3
-
-
-enum stop_play_reason {
- KEEP_PLAYING = 0, // must be 0, numeric values of others do not matter
- AT_END_OF_FILE, // file has ended normally, prepare to play next
- 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_QUIT, // stop playback, quit player
-};
-
-enum exit_reason {
- EXIT_NONE,
- EXIT_QUIT,
- EXIT_EOF,
- EXIT_ERROR
-};
-
-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,
-};
-
-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;
- char *lang;
-
- // If this track is from an external file (e.g. subtitle file).
- bool is_external;
-
- // If the track's stream changes with the timeline (ordered chapters).
- bool under_timeline;
-
- // NULL if not backed by a demuxer (e.g. external subtitles).
- // Value can change if under_timeline==true.
- struct demuxer *demuxer;
- // Invariant: (!demuxer && !stream) || stream->demuxer == demuxer
- struct sh_stream *stream;
-
- // NOTE: demuxer subtitles, i.e. if stream!=NULL, do not use the following
- // fields. The data is stored in stream->sub this case.
-
- // External text subtitle using libass subtitle renderer.
- // The sh_sub is a dummy and doesn't belong to a demuxer.
- struct sh_sub *sh_sub;
-
- // External text subtitle using non-libass subtitle renderer.
- struct sub_data *subdata;
-
- // External image subtitle (data is in vo_vobsub). 0 if not set.
- int vobsub_id_plus_one;
-};
-
-typedef struct MPContext {
- struct MPOpts opts;
- struct m_config *mconfig;
- struct mp_fifo *key_fifo;
- struct input_ctx *input;
- struct osd_state *osd;
- struct mp_osd_msg *osd_msg_stack;
- char *terminal_osd_text;
- subtitle subs; // subtitle list used when reading subtitles from demuxer
-
- int add_osd_seek_info; // bitfield of enum mp_osd_seek_info
- unsigned int osd_visible;
-
- int osd_function;
- 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
- int quit_player_rc;
-
- 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;
-
- // Selected tracks. NULL if no track selected.
- struct track *current_track[STREAM_TYPE_COUNT];
-
- struct sh_stream *sh[STREAM_TYPE_COUNT];
- struct sh_audio *sh_audio; // same as sh[STREAM_AUDIO]->audio
- struct sh_video *sh_video; // same as sh[STREAM_VIDEO]->video
- struct sh_sub *sh_sub; // same as sh[STREAM_SUB]->sub
-
- // Uses: accessing metadata (consider ordered chapters case, where the main
- // demuxer defines metadata), or special purpose demuxers like TV.
- struct demuxer *master_demuxer;
-
- mixer_t 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;
- /* 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
- float 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.
- float last_vo_flip_duration;
- // How much video timing has been changed to make it match the audio
- // timeline. Used for status line information only.
- double total_avsync_change;
- // 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 video frame currently visible on screen
- * (or at least queued to be flipped by VO) */
- double video_pts;
- double last_seek_pts;
-
- // used to prevent hanging in some error cases
- unsigned int start_timestamp;
-
- // Timestamp from the last time some timing functions read the
- // current time, in (occasionally wrapping) microseconds. Used
- // to turn a new time value to a delta from last time.
- unsigned int last_time;
-
- // Used to communicate the parameters of a seek between parts
- struct seek_params {
- enum seek_type {
- MPSEEK_NONE, MPSEEK_RELATIVE, MPSEEK_ABSOLUTE, MPSEEK_FACTOR
- } 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;
-
- float begin_skip; ///< start time of the current skip while on edlout mode
-
- struct ass_library *ass_library;
-
- int file_format;
-
- int last_dvb_step;
- int dvbin_reopen;
-
- int paused;
- // step this many frames, then pause
- int step_frames;
-
- // 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;
-
- char *track_layout_hash;
-
- struct encode_lavc_context *encode_lavc_ctx;
-} MPContext;
-
-
-// should not be global
-extern FILE *edl_fd;
-// These appear in options list
-extern int forced_subs_only;
-
-void uninit_player(struct MPContext *mpctx, unsigned int mask);
-void reinit_audio_chain(struct MPContext *mpctx);
-void init_vo_spudec(struct MPContext *mpctx);
-double playing_audio_pts(struct MPContext *mpctx);
-void add_subtitles(struct MPContext *mpctx, char *filename, float fps, int noerr);
-int reinit_video_chain(struct MPContext *mpctx);
-void pause_player(struct MPContext *mpctx);
-void unpause_player(struct MPContext *mpctx);
-void add_step_frame(struct MPContext *mpctx);
-void queue_seek(struct MPContext *mpctx, enum seek_type type, double amount,
- int exact);
-int seek_chapter(struct MPContext *mpctx, int chapter, double *seek_pts);
-double get_time_length(struct MPContext *mpctx);
-double get_current_time(struct MPContext *mpctx);
-int get_percent_pos(struct MPContext *mpctx);
-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 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);
-
-// timeline/tl_matroska.c
-void build_ordered_chapter_timeline(struct MPContext *mpctx);
-// timeline/tl_edl.c
-void build_edl_timeline(struct MPContext *mpctx);
-// timeline/tl_cue.c
-void build_cue_timeline(struct MPContext *mpctx);
-
-#endif /* MPLAYER_MP_CORE_H */