factor/extra/ogg/ogg.factor

143 lines
5.4 KiB
Factor

! Copyright (C) 2007 Chris Double.
! See http://factorcode.org/license.txt for BSD license.
!
USING:
alien
alien.c-types
alien.libraries
alien.syntax
classes.struct
combinators
kernel
system
;
IN: ogg
<<
"ogg" {
{ [ os windows? ] [ "ogg.dll" ] }
{ [ os macosx? ] [ "libogg.0.dylib" ] }
{ [ os unix? ] [ "libogg.so" ] }
} cond cdecl add-library
"ogg" deploy-library
>>
LIBRARY: ogg
STRUCT: oggpack-buffer
{ endbyte long }
{ endbit int }
{ buffer uchar* }
{ ptr uchar* }
{ storage long } ;
STRUCT: ogg-page
{ header uchar* }
{ header_len long }
{ body uchar* }
{ body_len long } ;
STRUCT: ogg-stream-state
{ body_data uchar* }
{ body_storage long }
{ body_fill long }
{ body_returned long }
{ lacing_vals int* }
{ granule_vals longlong* }
{ lacing_storage long }
{ lacing_fill long }
{ lacing_packet long }
{ lacing_returned long }
{ header { uchar 282 } }
{ header_fill int }
{ e_o_s int }
{ b_o_s int }
{ serialno long }
{ pageno long }
{ packetno longlong }
{ granulepos longlong } ;
STRUCT: ogg-packet
{ packet uchar* }
{ bytes long }
{ b_o_s long }
{ e_o_s long }
{ granulepos longlong }
{ packetno longlong } ;
STRUCT: ogg-sync-state
{ data uchar* }
{ storage int }
{ fill int }
{ returned int }
{ unsynced int }
{ headerbytes int }
{ bodybytes int } ;
FUNCTION: void oggpack_writeinit ( oggpack-buffer* b )
FUNCTION: void oggpack_writetrunc ( oggpack-buffer* b, long bits )
FUNCTION: void oggpack_writealign ( oggpack-buffer* b )
FUNCTION: void oggpack_writecopy ( oggpack-buffer* b, void* source, long bits )
FUNCTION: void oggpack_reset ( oggpack-buffer* b )
FUNCTION: void oggpack_writeclear ( oggpack-buffer* b )
FUNCTION: void oggpack_readinit ( oggpack-buffer* b, uchar* buf, int bytes )
FUNCTION: void oggpack_write ( oggpack-buffer* b, ulong value, int bits )
FUNCTION: long oggpack_look ( oggpack-buffer* b, int bits )
FUNCTION: long oggpack_look1 ( oggpack-buffer* b )
FUNCTION: void oggpack_adv ( oggpack-buffer* b, int bits )
FUNCTION: void oggpack_adv1 ( oggpack-buffer* b )
FUNCTION: long oggpack_read ( oggpack-buffer* b, int bits )
FUNCTION: long oggpack_read1 ( oggpack-buffer* b )
FUNCTION: long oggpack_bytes ( oggpack-buffer* b )
FUNCTION: long oggpack_bits ( oggpack-buffer* b )
FUNCTION: uchar* oggpack_get_buffer ( oggpack-buffer* b )
FUNCTION: void oggpackB_writeinit ( oggpack-buffer* b )
FUNCTION: void oggpackB_writetrunc ( oggpack-buffer* b, long bits )
FUNCTION: void oggpackB_writealign ( oggpack-buffer* b )
FUNCTION: void oggpackB_writecopy ( oggpack-buffer* b, void* source, long bits )
FUNCTION: void oggpackB_reset ( oggpack-buffer* b )
FUNCTION: void oggpackB_writeclear ( oggpack-buffer* b )
FUNCTION: void oggpackB_readinit ( oggpack-buffer* b, uchar* buf, int bytes )
FUNCTION: void oggpackB_write ( oggpack-buffer* b, ulong value, int bits )
FUNCTION: long oggpackB_look ( oggpack-buffer* b, int bits )
FUNCTION: long oggpackB_look1 ( oggpack-buffer* b )
FUNCTION: void oggpackB_adv ( oggpack-buffer* b, int bits )
FUNCTION: void oggpackB_adv1 ( oggpack-buffer* b )
FUNCTION: long oggpackB_read ( oggpack-buffer* b, int bits )
FUNCTION: long oggpackB_read1 ( oggpack-buffer* b )
FUNCTION: long oggpackB_bytes ( oggpack-buffer* b )
FUNCTION: long oggpackB_bits ( oggpack-buffer* b )
FUNCTION: uchar* oggpackB_get_buffer ( oggpack-buffer* b )
FUNCTION: int ogg_stream_packetin ( ogg-stream-state* os, ogg-packet* op )
FUNCTION: int ogg_stream_pageout ( ogg-stream-state* os, ogg-page* og )
FUNCTION: int ogg_stream_flush ( ogg-stream-state* os, ogg-page* og )
FUNCTION: int ogg_sync_init ( ogg-sync-state* oy )
FUNCTION: int ogg_sync_clear ( ogg-sync-state* oy )
FUNCTION: int ogg_sync_reset ( ogg-sync-state* oy )
FUNCTION: int ogg_sync_destroy ( ogg-sync-state* oy )
FUNCTION: void* ogg_sync_buffer ( ogg-sync-state* oy, long size )
FUNCTION: int ogg_sync_wrote ( ogg-sync-state* oy, long bytes )
FUNCTION: long ogg_sync_pageseek ( ogg-sync-state* oy, ogg-page* og )
FUNCTION: int ogg_sync_pageout ( ogg-sync-state* oy, ogg-page* og )
FUNCTION: int ogg_stream_pagein ( ogg-stream-state* os, ogg-page* og )
FUNCTION: int ogg_stream_packetout ( ogg-stream-state* os, ogg-packet* op )
FUNCTION: int ogg_stream_packetpeek ( ogg-stream-state* os, ogg-packet* op )
FUNCTION: int ogg_stream_init ( ogg-stream-state* os, int serialno )
FUNCTION: int ogg_stream_clear ( ogg-stream-state* os )
FUNCTION: int ogg_stream_reset ( ogg-stream-state* os )
FUNCTION: int ogg_stream_reset_serialno ( ogg-stream-state* os, int serialno )
FUNCTION: int ogg_stream_destroy ( ogg-stream-state* os )
FUNCTION: int ogg_stream_eos ( ogg-stream-state* os )
FUNCTION: void ogg_page_checksum_set ( ogg-page* og )
FUNCTION: int ogg_page_version ( ogg-page* og )
FUNCTION: int ogg_page_continued ( ogg-page* og )
FUNCTION: int ogg_page_bos ( ogg-page* og )
FUNCTION: int ogg_page_eos ( ogg-page* og )
FUNCTION: longlong ogg_page_granulepos ( ogg-page* og )
FUNCTION: int ogg_page_serialno ( ogg-page* og )
FUNCTION: long ogg_page_pageno ( ogg-page* og )
FUNCTION: int ogg_page_packets ( ogg-page* og )
FUNCTION: void ogg_packet_clear ( ogg-packet* op )