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Diffstat (limited to 'libmediafork/internal.h')
| -rw-r--r-- | libmediafork/internal.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/libmediafork/internal.h b/libmediafork/internal.h new file mode 100644 index 000000000..3948d5dfd --- /dev/null +++ b/libmediafork/internal.h @@ -0,0 +1,187 @@ +/* $Id: internal.h,v 1.41 2005/11/25 15:05:25 titer Exp $ + + This file is part of the HandBrake source code. + Homepage: <http://handbrake.m0k.org/>. + It may be used under the terms of the GNU General Public License. */ + +/*********************************************************************** + * common.c + **********************************************************************/ +void hb_log( char * log, ... ); + +int hb_list_bytes( hb_list_t * ); +void hb_list_seebytes( hb_list_t * l, uint8_t * dst, int size ); +void hb_list_getbytes( hb_list_t * l, uint8_t * dst, int size, + uint64_t * pts, int * pos ); +void hb_list_empty( hb_list_t ** ); + +hb_title_t * hb_title_init( char * dvd, int index ); +void hb_title_close( hb_title_t ** ); + +/*********************************************************************** + * hb.c + **********************************************************************/ +int hb_get_pid( hb_handle_t * ); +void hb_set_state( hb_handle_t *, hb_state_t * ); + +/*********************************************************************** + * fifo.c + **********************************************************************/ +struct hb_buffer_s +{ + int size; + int alloc; + uint8_t * data; + int cur; + + int id; + int64_t start; + int64_t stop; + int key; + + int x; + int y; + int width; + int height; + + hb_buffer_t * sub; + + hb_buffer_t * next; +}; + +hb_buffer_t * hb_buffer_init( int size ); +void hb_buffer_realloc( hb_buffer_t *, int size ); +void hb_buffer_close( hb_buffer_t ** ); + + +hb_fifo_t * hb_fifo_init(); +int hb_fifo_size( hb_fifo_t * ); +int hb_fifo_is_full( hb_fifo_t * ); +float hb_fifo_percent_full( hb_fifo_t * f ); +hb_buffer_t * hb_fifo_get( hb_fifo_t * ); +hb_buffer_t * hb_fifo_see( hb_fifo_t * ); +hb_buffer_t * hb_fifo_see2( hb_fifo_t * ); +void hb_fifo_push( hb_fifo_t *, hb_buffer_t * ); +void hb_fifo_close( hb_fifo_t ** ); + +/*********************************************************************** + * Threads: update.c, scan.c, work.c, reader.c, muxcommon.c + **********************************************************************/ +hb_thread_t * hb_update_init( int * build, char * version ); +hb_thread_t * hb_scan_init( hb_handle_t *, const char * path, + int title_index, hb_list_t * list_title ); +hb_thread_t * hb_work_init( hb_list_t * jobs, int cpu_count, + volatile int * die, int * error ); +hb_thread_t * hb_reader_init( hb_job_t * ); +hb_thread_t * hb_muxer_init( hb_job_t * ); + +/*********************************************************************** + * libmpeg2 wrapper + *********************************************************************** + * It is exported here because it is used at several places + **********************************************************************/ +typedef struct hb_libmpeg2_s hb_libmpeg2_t; + +hb_libmpeg2_t * hb_libmpeg2_init(); +int hb_libmpeg2_decode( hb_libmpeg2_t *, + hb_buffer_t * es_buf, + hb_list_t * raw_list ); +void hb_libmpeg2_info( hb_libmpeg2_t * m, int * width, + int * height, int * rate ); +void hb_libmpeg2_close( hb_libmpeg2_t ** ); + +/*********************************************************************** + * mpegdemux.c + **********************************************************************/ +int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list ); + +/*********************************************************************** + * dvd.c + **********************************************************************/ +typedef struct hb_dvd_s hb_dvd_t; + +hb_dvd_t * hb_dvd_init( char * path ); +int hb_dvd_title_count( hb_dvd_t * ); +hb_title_t * hb_dvd_title_scan( hb_dvd_t *, int title ); +int hb_dvd_start( hb_dvd_t *, int title, int chapter ); +void hb_dvd_stop( hb_dvd_t * ); +int hb_dvd_seek( hb_dvd_t *, float ); +int hb_dvd_read( hb_dvd_t *, hb_buffer_t * ); +int hb_dvd_chapter( hb_dvd_t * ); +void hb_dvd_close( hb_dvd_t ** ); + +/*********************************************************************** + * Work objects + **********************************************************************/ +#define HB_CONFIG_MAX_SIZE 8192 +union hb_esconfig_u +{ + struct + { + uint8_t bytes[HB_CONFIG_MAX_SIZE]; + int length; + } mpeg4; + + struct + { + uint8_t sps[HB_CONFIG_MAX_SIZE]; + int sps_length; + uint8_t pps[HB_CONFIG_MAX_SIZE]; + int pps_length; + } h264; + + struct + { + uint8_t bytes[HB_CONFIG_MAX_SIZE]; + int length; + } aac; + + struct + { + uint8_t headers[3][HB_CONFIG_MAX_SIZE]; + } vorbis; +}; + +enum +{ + WORK_SYNC = 1, + WORK_DECMPEG2, + WORK_DECSUB, + WORK_RENDER, + WORK_ENCAVCODEC, + WORK_ENCXVID, + WORK_ENCX264, + WORK_DECA52, + WORK_DECAVCODEC, + WORK_DECLPCM, + WORK_ENCFAAC, + WORK_ENCLAME, + WORK_ENCVORBIS +}; + +extern hb_work_object_t * hb_objects; + +#define HB_WORK_IDLE 0 +#define HB_WORK_OK 1 +#define HB_WORK_ERROR 2 +#define HB_WORK_DONE 3 + +/*********************************************************************** + * Muxers + **********************************************************************/ +typedef struct hb_mux_object_s hb_mux_object_t; +typedef struct hb_mux_data_s hb_mux_data_t; + +#define HB_MUX_COMMON \ + int (*init) ( hb_mux_object_t * ); \ + int (*mux) ( hb_mux_object_t *, hb_mux_data_t *, \ + hb_buffer_t * ); \ + int (*end) ( hb_mux_object_t * ); + +#define DECLARE_MUX( a ) \ + hb_mux_object_t * hb_mux_##a##_init( hb_job_t * ); + +DECLARE_MUX( mp4 ); +DECLARE_MUX( avi ); +DECLARE_MUX( ogm ); + |