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, uint64_t * 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 **********************************************************************/
42 /* Holds the output PTS from x264, for use by b-frame offsets in muxmp4.c */
55 hb_buffer_t * hb_buffer_init( int size );
56 void hb_buffer_realloc( hb_buffer_t *, int size );
57 void hb_buffer_close( hb_buffer_t ** );
60 hb_fifo_t * hb_fifo_init();
61 int hb_fifo_size( hb_fifo_t * );
62 int hb_fifo_is_full( hb_fifo_t * );
63 float hb_fifo_percent_full( hb_fifo_t * f );
64 hb_buffer_t * hb_fifo_get( hb_fifo_t * );
65 hb_buffer_t * hb_fifo_see( hb_fifo_t * );
66 hb_buffer_t * hb_fifo_see2( hb_fifo_t * );
67 void hb_fifo_push( hb_fifo_t *, hb_buffer_t * );
68 void hb_fifo_close( hb_fifo_t ** );
70 /***********************************************************************
71 * Threads: update.c, scan.c, work.c, reader.c, muxcommon.c
72 **********************************************************************/
73 hb_thread_t * hb_update_init( int * build, char * version );
74 hb_thread_t * hb_scan_init( hb_handle_t *, const char * path,
75 int title_index, hb_list_t * list_title );
76 hb_thread_t * hb_work_init( hb_list_t * jobs, int cpu_count,
77 volatile int * die, int * error );
78 hb_thread_t * hb_reader_init( hb_job_t * );
79 hb_thread_t * hb_muxer_init( hb_job_t * );
81 /***********************************************************************
83 ***********************************************************************
84 * It is exported here because it is used at several places
85 **********************************************************************/
86 typedef struct hb_libmpeg2_s hb_libmpeg2_t;
88 hb_libmpeg2_t * hb_libmpeg2_init();
89 int hb_libmpeg2_decode( hb_libmpeg2_t *,
91 hb_list_t * raw_list );
92 void hb_libmpeg2_info( hb_libmpeg2_t * m, int * width,
93 int * height, int * rate );
94 void hb_libmpeg2_close( hb_libmpeg2_t ** );
96 /***********************************************************************
98 **********************************************************************/
99 int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list );
101 /***********************************************************************
103 **********************************************************************/
104 typedef struct hb_dvd_s hb_dvd_t;
106 hb_dvd_t * hb_dvd_init( char * path );
107 int hb_dvd_title_count( hb_dvd_t * );
108 hb_title_t * hb_dvd_title_scan( hb_dvd_t *, int title );
109 int hb_dvd_start( hb_dvd_t *, int title, int chapter );
110 void hb_dvd_stop( hb_dvd_t * );
111 int hb_dvd_seek( hb_dvd_t *, float );
112 int hb_dvd_read( hb_dvd_t *, hb_buffer_t * );
113 int hb_dvd_chapter( hb_dvd_t * );
114 void hb_dvd_close( hb_dvd_t ** );
116 /***********************************************************************
118 **********************************************************************/
119 #define HB_CONFIG_MAX_SIZE 8192
125 uint8_t bytes[HB_CONFIG_MAX_SIZE];
131 uint8_t sps[HB_CONFIG_MAX_SIZE];
133 uint8_t pps[HB_CONFIG_MAX_SIZE];
139 uint8_t bytes[HB_CONFIG_MAX_SIZE];
145 uint8_t headers[3][HB_CONFIG_MAX_SIZE];
151 /* ac3flags stores the flags from the AC3 source, as found in scan.c */
174 extern hb_work_object_t * hb_objects;
176 #define HB_WORK_IDLE 0
178 #define HB_WORK_ERROR 2
179 #define HB_WORK_DONE 3
181 /***********************************************************************
183 **********************************************************************/
184 typedef struct hb_mux_object_s hb_mux_object_t;
185 typedef struct hb_mux_data_s hb_mux_data_t;
187 #define HB_MUX_COMMON \
188 int (*init) ( hb_mux_object_t * ); \
189 int (*mux) ( hb_mux_object_t *, hb_mux_data_t *, \
191 int (*end) ( hb_mux_object_t * );
193 #define DECLARE_MUX( a ) \
194 hb_mux_object_t * hb_mux_##a##_init( hb_job_t * );