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 float hb_fifo_percent_full( hb_fifo_t * f );
61 hb_buffer_t * hb_fifo_get( hb_fifo_t * );
62 hb_buffer_t * hb_fifo_see( hb_fifo_t * );
63 hb_buffer_t * hb_fifo_see2( hb_fifo_t * );
64 void hb_fifo_push( hb_fifo_t *, hb_buffer_t * );
65 void hb_fifo_close( hb_fifo_t ** );
67 /***********************************************************************
68 * Threads: update.c, scan.c, work.c, reader.c, muxcommon.c
69 **********************************************************************/
70 hb_thread_t * hb_update_init( int * build, char * version );
71 hb_thread_t * hb_scan_init( hb_handle_t *, const char * path,
72 int title_index, hb_list_t * list_title );
73 hb_thread_t * hb_work_init( hb_list_t * jobs, int cpu_count,
74 volatile int * die, int * error );
75 hb_thread_t * hb_reader_init( hb_job_t * );
76 hb_thread_t * hb_muxer_init( hb_job_t * );
78 /***********************************************************************
80 ***********************************************************************
81 * It is exported here because it is used at several places
82 **********************************************************************/
83 typedef struct hb_libmpeg2_s hb_libmpeg2_t;
85 hb_libmpeg2_t * hb_libmpeg2_init();
86 int hb_libmpeg2_decode( hb_libmpeg2_t *,
88 hb_list_t * raw_list );
89 void hb_libmpeg2_info( hb_libmpeg2_t * m, int * width,
90 int * height, int * rate );
91 void hb_libmpeg2_close( hb_libmpeg2_t ** );
93 /***********************************************************************
95 **********************************************************************/
96 int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list );
98 /***********************************************************************
100 **********************************************************************/
101 typedef struct hb_dvd_s hb_dvd_t;
103 hb_dvd_t * hb_dvd_init( char * path );
104 int hb_dvd_title_count( hb_dvd_t * );
105 hb_title_t * hb_dvd_title_scan( hb_dvd_t *, int title );
106 int hb_dvd_start( hb_dvd_t *, int title, int chapter );
107 void hb_dvd_stop( hb_dvd_t * );
108 int hb_dvd_seek( hb_dvd_t *, float );
109 int hb_dvd_read( hb_dvd_t *, hb_buffer_t * );
110 int hb_dvd_chapter( hb_dvd_t * );
111 void hb_dvd_close( hb_dvd_t ** );
113 /***********************************************************************
115 **********************************************************************/
116 #define HB_CONFIG_MAX_SIZE 8192
121 uint8_t bytes[HB_CONFIG_MAX_SIZE];
127 uint8_t sps[HB_CONFIG_MAX_SIZE];
129 uint8_t pps[HB_CONFIG_MAX_SIZE];
135 uint8_t bytes[HB_CONFIG_MAX_SIZE];
141 uint8_t headers[3][HB_CONFIG_MAX_SIZE];
162 extern hb_work_object_t * hb_objects;
164 #define HB_WORK_IDLE 0
166 #define HB_WORK_ERROR 2
167 #define HB_WORK_DONE 3
169 /***********************************************************************
171 **********************************************************************/
172 typedef struct hb_mux_object_s hb_mux_object_t;
173 typedef struct hb_mux_data_s hb_mux_data_t;
175 #define HB_MUX_COMMON \
176 int (*init) ( hb_mux_object_t * ); \
177 int (*mux) ( hb_mux_object_t *, hb_mux_data_t *, \
179 int (*end) ( hb_mux_object_t * );
181 #define DECLARE_MUX( a ) \
182 hb_mux_object_t * hb_mux_##a##_init( hb_job_t * );