1 #ifndef MPLAYER_MP_CORE_H
2 #define MPLAYER_MP_CORE_H
5 #include "libao2/audio_out.h"
7 #include "stream/stream.h"
8 #include "libmpdemux/demuxer.h"
9 #include "libmpdemux/stheader.h"
11 #include "libvo/video_out.h"
12 #include "subreader.h"
14 // definitions used internally by the core player code
16 #define INITIALIZED_VO 1
17 #define INITIALIZED_AO 2
18 #define INITIALIZED_GUI 4
19 #define INITIALIZED_GETCH2 8
20 #define INITIALIZED_SPUDEC 32
21 #define INITIALIZED_STREAM 64
22 #define INITIALIZED_INPUT 128
23 #define INITIALIZED_VOBSUB 256
24 #define INITIALIZED_DEMUXER 512
25 #define INITIALIZED_ACODEC 1024
26 #define INITIALIZED_VCODEC 2048
27 #define INITIALIZED_ALL 0xFFFF
30 #define SUB_SOURCE_SUBS 0
31 #define SUB_SOURCE_VOBSUB 1
32 #define SUB_SOURCE_DEMUX 2
36 #define PT_NEXT_ENTRY 1
37 #define PT_PREV_ENTRY -1
39 #define PT_PREV_SRC -2
44 typedef struct MPContext
{
45 int osd_show_percentage
;
47 const ao_functions_t
*audio_out
;
48 play_tree_t
*playtree
;
49 play_tree_iter_t
*playtree_iter
;
58 demux_stream_t
*d_audio
;
59 demux_stream_t
*d_video
;
60 demux_stream_t
*d_sub
;
62 const vo_functions_t
*video_out
;
63 // Frames buffered in the vo ready to flip. Currently always 0 or 1.
64 // This is really a vo variable but currently there's no suitable vo
66 int num_buffered_frames
;
68 // AV sync: the next frame should be shown when the audio out has this
69 // much (in seconds) buffered data left. Increased when more data is
70 // written to the ao, decreased when moving to the next frame.
71 // In the audio-only case used as a timer since the last seek
72 // by the audio CPU usage meter.
75 float begin_skip
; ///< start time of the current skip while on edlout mode
76 // audio is muted if either EDL or user activates mute
77 short edl_muted
; ///< Stores whether EDL is currently in muted mode.
78 short user_muted
; ///< Stores whether user wanted muted mode.
80 int global_sub_size
; // this encompasses all subtitle sources
81 int global_sub_pos
; // this encompasses all subtitle sources
84 int global_sub_indices
[SUB_SOURCES
];
86 // set_of_ass_tracks[i] contains subtitles from set_of_subtitles[i]
87 // parsed by libass or NULL if format unsupported
88 ass_track_t
* set_of_ass_tracks
[MAX_SUBTITLE_FILES
];
90 sub_data
* set_of_subtitles
[MAX_SUBTITLE_FILES
];
94 #ifdef HAS_DVBIN_SUPPORT
102 mp_image_t
*nav_smpi
; ///< last decoded dvdnav video image
103 unsigned char *nav_buffer
; ///< last read dvdnav video frame
104 unsigned char *nav_start
; ///< pointer to last read video buffer
105 int nav_in_size
; ///< last read size
110 // Most of these should not be globals
111 extern int abs_seek_pos
;
112 extern float rel_seek_secs
;
114 extern int file_filter
;
115 // These appear in options list
116 extern float playback_speed
;
118 extern int forced_subs_only
;
121 int build_afilter_chain(sh_audio_t
*sh_audio
, ao_data_t
*ao_data
);
122 void uninit_player(unsigned int mask
);
123 void reinit_audio_chain(void);
124 void init_vo_spudec(void);
125 double playing_audio_pts(sh_audio_t
*sh_audio
, demux_stream_t
*d_audio
,
126 const ao_functions_t
*audio_out
);
127 void exit_player_with_rc(const char* how
, int rc
);
128 void add_subtitles(char *filename
, float fps
, int noerr
);
129 int reinit_video_chain(void);
131 #endif /* MPLAYER_MP_CORE_H */