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 **********************************************************************/
30 typedef struct hb_buffer_s hb_buffer_t;
53 hb_buffer_t * hb_buffer_init( int size );
54 void hb_buffer_realloc( hb_buffer_t *, int size );
55 void hb_buffer_close( hb_buffer_t ** );
57 typedef struct hb_fifo_s hb_fifo_t;
59 hb_fifo_t * hb_fifo_init();
60 int hb_fifo_size( hb_fifo_t * );
61 int hb_fifo_is_full( hb_fifo_t * );
62 hb_buffer_t * hb_fifo_get( hb_fifo_t * );
63 hb_buffer_t * hb_fifo_see( hb_fifo_t * );
64 hb_buffer_t * hb_fifo_see2( hb_fifo_t * );
65 void hb_fifo_push( hb_fifo_t *, hb_buffer_t * );
66 void hb_fifo_close( hb_fifo_t ** );
68 /***********************************************************************
69 * Threads: update.c, scan.c, work.c, reader.c, muxcommon.c
70 **********************************************************************/
71 hb_thread_t * hb_update_init( int * build, char * version );
72 hb_thread_t * hb_scan_init( hb_handle_t *, const char * path,
73 int title_index, hb_list_t * list_title );
74 hb_thread_t * hb_work_init( hb_list_t * jobs, int cpu_count,
75 volatile int * die, int * error );
76 hb_thread_t * hb_reader_init( hb_job_t * );
77 hb_thread_t * hb_muxer_init( hb_job_t * );
79 /***********************************************************************
81 ***********************************************************************
82 * It is exported here because it is used at several places
83 **********************************************************************/
84 typedef struct hb_libmpeg2_s hb_libmpeg2_t;
86 hb_libmpeg2_t * hb_libmpeg2_init();
87 int hb_libmpeg2_decode( hb_libmpeg2_t *,
89 hb_list_t * raw_list );
90 void hb_libmpeg2_info( hb_libmpeg2_t * m, int * width,
91 int * height, int * rate );
92 void hb_libmpeg2_close( hb_libmpeg2_t ** );
94 /***********************************************************************
96 **********************************************************************/
97 int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list );
99 /***********************************************************************
101 **********************************************************************/
102 typedef struct hb_dvd_s hb_dvd_t;
104 hb_dvd_t * hb_dvd_init( char * path );
105 int hb_dvd_title_count( hb_dvd_t * );
106 hb_title_t * hb_dvd_title_scan( hb_dvd_t *, int title );
107 int hb_dvd_start( hb_dvd_t *, int title, int chapter );
108 void hb_dvd_stop( hb_dvd_t * );
109 int hb_dvd_seek( hb_dvd_t *, float );
110 int hb_dvd_read( hb_dvd_t *, hb_buffer_t * );
111 int hb_dvd_chapter( hb_dvd_t * );
112 void hb_dvd_close( hb_dvd_t ** );
114 /***********************************************************************
116 **********************************************************************/
117 #define HB_CONFIG_MAX_SIZE 8192
118 typedef union hb_esconfig_u
122 uint8_t bytes[HB_CONFIG_MAX_SIZE];
128 uint8_t sps[HB_CONFIG_MAX_SIZE];
130 uint8_t pps[HB_CONFIG_MAX_SIZE];
136 uint8_t bytes[HB_CONFIG_MAX_SIZE];
142 uint8_t headers[3][HB_CONFIG_MAX_SIZE];
146 typedef struct hb_work_private_s hb_work_private_t;
147 typedef struct hb_work_object_s hb_work_object_t;
148 struct hb_work_object_s
153 int (* init) ( hb_work_object_t *, hb_job_t * );
154 int (* work) ( hb_work_object_t *, hb_buffer_t **,
156 void (* close) ( hb_work_object_t * );
159 hb_fifo_t * fifo_out;
160 hb_esconfig_t * config;
162 hb_work_private_t * private_data;
186 extern hb_work_object_t hb_sync;
187 extern hb_work_object_t hb_decmpeg2;
188 extern hb_work_object_t hb_decsub;
189 extern hb_work_object_t hb_render;
190 extern hb_work_object_t hb_encavcodec;
191 extern hb_work_object_t hb_encxvid;
192 extern hb_work_object_t hb_encx264;
193 extern hb_work_object_t hb_deca52;
194 extern hb_work_object_t hb_decavcodec;
195 extern hb_work_object_t hb_declpcm;
196 extern hb_work_object_t hb_encfaac;
197 extern hb_work_object_t hb_enclame;
198 extern hb_work_object_t hb_encvorbis;
200 #define HB_WORK_IDLE 0
202 #define HB_WORK_ERROR 2
203 #define HB_WORK_DONE 3
205 /***********************************************************************
207 **********************************************************************/
208 typedef struct hb_mux_object_s hb_mux_object_t;
209 typedef struct hb_mux_data_s hb_mux_data_t;
211 #define HB_MUX_COMMON \
212 int (*init) ( hb_mux_object_t * ); \
213 int (*mux) ( hb_mux_object_t *, hb_mux_data_t *, \
215 int (*end) ( hb_mux_object_t * );
217 #define DECLARE_MUX( a ) \
218 hb_mux_object_t * hb_mux_##a##_init( hb_job_t * );