1 /* $Id: internal.h,v 1.41 2005/11/25 15:05:25 titer Exp $
3 This file is part of the HandBrake source code.
4 Homepage: <http://handbrake.m0k.org/>.
5 It may be used under the terms of the GNU General Public License. */
7 /***********************************************************************
9 **********************************************************************/
10 void hb_log( char * log, ... );
12 int hb_list_bytes( hb_list_t * );
13 void hb_list_seebytes( hb_list_t * l, uint8_t * dst, int size );
14 void hb_list_getbytes( hb_list_t * l, uint8_t * dst, int size,
15 uint64_t * pts, int * pos );
16 void hb_list_empty( hb_list_t ** );
18 hb_title_t * hb_title_init( char * dvd, int index );
19 void hb_title_close( hb_title_t ** );
21 /***********************************************************************
23 **********************************************************************/
24 int hb_get_pid( hb_handle_t * );
25 void hb_set_state( hb_handle_t *, hb_state_t * );
27 /***********************************************************************
29 **********************************************************************/
52 hb_buffer_t * hb_buffer_init( int size );
53 void hb_buffer_realloc( hb_buffer_t *, int size );
54 void hb_buffer_close( hb_buffer_t ** );
57 hb_fifo_t * hb_fifo_init();
58 int hb_fifo_size( hb_fifo_t * );
59 int hb_fifo_is_full( hb_fifo_t * );
60 hb_buffer_t * hb_fifo_get( hb_fifo_t * );
61 hb_buffer_t * hb_fifo_see( hb_fifo_t * );
62 hb_buffer_t * hb_fifo_see2( hb_fifo_t * );
63 void hb_fifo_push( hb_fifo_t *, hb_buffer_t * );
64 void hb_fifo_close( hb_fifo_t ** );
66 /***********************************************************************
67 * Threads: update.c, scan.c, work.c, reader.c, muxcommon.c
68 **********************************************************************/
69 hb_thread_t * hb_update_init( int * build, char * version );
70 hb_thread_t * hb_scan_init( hb_handle_t *, const char * path,
71 int title_index, hb_list_t * list_title );
72 hb_thread_t * hb_work_init( hb_list_t * jobs, int cpu_count,
73 volatile int * die, int * error );
74 hb_thread_t * hb_reader_init( hb_job_t * );
75 hb_thread_t * hb_muxer_init( hb_job_t * );
77 /***********************************************************************
79 ***********************************************************************
80 * It is exported here because it is used at several places
81 **********************************************************************/
82 typedef struct hb_libmpeg2_s hb_libmpeg2_t;
84 hb_libmpeg2_t * hb_libmpeg2_init();
85 int hb_libmpeg2_decode( hb_libmpeg2_t *,
87 hb_list_t * raw_list );
88 void hb_libmpeg2_info( hb_libmpeg2_t * m, int * width,
89 int * height, int * rate );
90 void hb_libmpeg2_close( hb_libmpeg2_t ** );
92 /***********************************************************************
94 **********************************************************************/
95 int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list );
97 /***********************************************************************
99 **********************************************************************/
100 typedef struct hb_dvd_s hb_dvd_t;
102 hb_dvd_t * hb_dvd_init( char * path );
103 int hb_dvd_title_count( hb_dvd_t * );
104 hb_title_t * hb_dvd_title_scan( hb_dvd_t *, int title );
105 int hb_dvd_start( hb_dvd_t *, int title, int chapter );
106 void hb_dvd_stop( hb_dvd_t * );
107 int hb_dvd_seek( hb_dvd_t *, float );
108 int hb_dvd_read( hb_dvd_t *, hb_buffer_t * );
109 int hb_dvd_chapter( hb_dvd_t * );
110 void hb_dvd_close( hb_dvd_t ** );
112 /***********************************************************************
114 **********************************************************************/
115 #define HB_CONFIG_MAX_SIZE 8192
120 uint8_t bytes[HB_CONFIG_MAX_SIZE];
126 uint8_t bytes[HB_CONFIG_MAX_SIZE];
132 uint8_t headers[3][HB_CONFIG_MAX_SIZE];
153 extern hb_work_object_t * hb_objects;
155 #define HB_WORK_IDLE 0
157 #define HB_WORK_ERROR 2
158 #define HB_WORK_DONE 3
160 /***********************************************************************
162 **********************************************************************/
163 typedef struct hb_mux_object_s hb_mux_object_t;
164 typedef struct hb_mux_data_s hb_mux_data_t;
166 #define HB_MUX_COMMON \
167 int (*init) ( hb_mux_object_t * ); \
168 int (*mux) ( hb_mux_object_t *, hb_mux_data_t *, \
170 int (*end) ( hb_mux_object_t * );
172 #define DECLARE_MUX( a ) \
173 hb_mux_object_t * hb_mux_##a##_init( hb_job_t * );