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Diffstat (limited to 'Tremolo/ivorbisfile.h')
| -rw-r--r-- | Tremolo/ivorbisfile.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/Tremolo/ivorbisfile.h b/Tremolo/ivorbisfile.h deleted file mode 100644 index 7ebc042..0000000 --- a/Tremolo/ivorbisfile.h +++ /dev/null @@ -1,122 +0,0 @@ -/******************************************************************** - * * - * THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE. * - * * - * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * - * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * - * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * - * * - * THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2003 * - * BY THE Xiph.Org FOUNDATION http://www.xiph.org/ * - * * - ******************************************************************** - - function: stdio-based convenience library for opening/seeking/decoding - - ********************************************************************/ - -#ifndef _OV_FILE_H_ -#define _OV_FILE_H_ - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -#include <stdio.h> -#include "ivorbiscodec.h" - -/* The function prototypes for the callbacks are basically the same as for - * the stdio functions fread, fseek, fclose, ftell. - * The one difference is that the FILE * arguments have been replaced with - * a void * - this is to be used as a pointer to whatever internal data these - * functions might need. In the stdio case, it's just a FILE * cast to a void * - * - * If you use other functions, check the docs for these functions and return - * the right values. For seek_func(), you *MUST* return -1 if the stream is - * unseekable - */ -typedef struct { - size_t (*read_func) (void *ptr, size_t size, size_t nmemb, void *datasource); - int (*seek_func) (void *datasource, ogg_int64_t offset, int whence); - int (*close_func) (void *datasource); - long (*tell_func) (void *datasource); -} ov_callbacks; - -typedef struct OggVorbis_File { - void *datasource; /* Pointer to a FILE *, etc. */ - int seekable; - ogg_int64_t offset; - ogg_int64_t end; - ogg_sync_state *oy; - - /* If the FILE handle isn't seekable (eg, a pipe), only the current - stream appears */ - int links; - ogg_int64_t *offsets; - ogg_int64_t *dataoffsets; - ogg_uint32_t *serialnos; - ogg_int64_t *pcmlengths; - vorbis_info vi; - vorbis_comment vc; - - /* Decoding working state local storage */ - ogg_int64_t pcm_offset; - int ready_state; - ogg_uint32_t current_serialno; - int current_link; - - ogg_int64_t bittrack; - ogg_int64_t samptrack; - - ogg_stream_state *os; /* take physical pages, weld into a logical - stream of packets */ - vorbis_dsp_state *vd; /* central working state for the packet->PCM decoder */ - - ov_callbacks callbacks; - -} OggVorbis_File; - -extern int ov_clear(OggVorbis_File *vf); -extern int ov_open(FILE *f,OggVorbis_File *vf,char *initial,long ibytes); -extern int ov_open_callbacks(void *datasource, OggVorbis_File *vf, - char *initial, long ibytes, ov_callbacks callbacks); - -extern int ov_test(FILE *f,OggVorbis_File *vf,char *initial,long ibytes); -extern int ov_test_callbacks(void *datasource, OggVorbis_File *vf, - char *initial, long ibytes, ov_callbacks callbacks); -extern int ov_test_open(OggVorbis_File *vf); - -extern long ov_bitrate(OggVorbis_File *vf,int i); -extern long ov_bitrate_instant(OggVorbis_File *vf); -extern long ov_streams(OggVorbis_File *vf); -extern long ov_seekable(OggVorbis_File *vf); -extern long ov_serialnumber(OggVorbis_File *vf,int i); - -extern ogg_int64_t ov_raw_total(OggVorbis_File *vf,int i); -extern ogg_int64_t ov_pcm_total(OggVorbis_File *vf,int i); -extern ogg_int64_t ov_time_total(OggVorbis_File *vf,int i); - -extern int ov_raw_seek(OggVorbis_File *vf,ogg_int64_t pos); -extern int ov_pcm_seek(OggVorbis_File *vf,ogg_int64_t pos); -extern int ov_pcm_seek_page(OggVorbis_File *vf,ogg_int64_t pos); -extern int ov_time_seek(OggVorbis_File *vf,ogg_int64_t pos); -extern int ov_time_seek_page(OggVorbis_File *vf,ogg_int64_t pos); - -extern ogg_int64_t ov_raw_tell(OggVorbis_File *vf); -extern ogg_int64_t ov_pcm_tell(OggVorbis_File *vf); -extern ogg_int64_t ov_time_tell(OggVorbis_File *vf); - -extern vorbis_info *ov_info(OggVorbis_File *vf,int link); -extern vorbis_comment *ov_comment(OggVorbis_File *vf,int link); - -extern long ov_read(OggVorbis_File *vf,void *buffer,int length, - int *bitstream); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif - - |