bit_rate.h
资源名称:8202s.rar [点击查看]
上传用户:poi891205
上传日期:2013-07-15
资源大小:9745k
文件大小:1k
源码类别:
DVD
开发平台:
C/C++
- #ifndef _BITRATE_H_
- #define _BITRATE_H_
- #include "types.h"
- //#define DISPLAY_DATA_BIT_RATE
- typedef enum
- {
- VBR_MP3_INTERVAL_N_LBA, // For each n lba interval, we get 1 lba, so totally ( MP3Length / n ) lba
- VBR_MP3_FIRST_N_LBA, // Get data from first n lba
- VBR_MP3_CENTER_N_LBA,
- VBR_MP3_N_LBA, // Exactly get n lba, so interval is ( MP3Length / n )
- } VBR_MP3_LBA_TYPE;
- extern void init_bit_rate( void );
- extern void sample_bit_rate_per_sec( void );
- extern UINT32 PreParseMP3BitRate( VBR_MP3_LBA_TYPE enType, UINT32 uiParam, UINT32 uiLba, UINT32 uiLen );
- extern UINT32 GetBPS();
- #endif