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bit.h
资源名称：VC++视频传输.rar [点击查看]
上传用户：hxb_1234
上传日期：2010-03-30
资源大小：8328k
文件大小：1k
源码类别：
VC书籍
开发平台：
Visual C++
- /*
- * libmad - MPEG audio decoder library
- */
- # ifndef LIBMAD_BIT_H
- # define LIBMAD_BIT_H
- struct mad_bitptr {
- unsigned char const *byte;
- unsigned short cache;
- unsigned short left;
- };
- void mad_bit_init(struct mad_bitptr *, unsigned char const *);
- # define mad_bit_finish(bitptr) /* nothing */
- unsigned int mad_bit_length(struct mad_bitptr const *,
- struct mad_bitptr const *);
- # define mad_bit_bitsleft(bitptr) ((bitptr)->left)
- unsigned char const *mad_bit_nextbyte(struct mad_bitptr const *);
- void mad_bit_skip(struct mad_bitptr *, unsigned int);
- unsigned long mad_bit_read(struct mad_bitptr *, unsigned int);
- void mad_bit_write(struct mad_bitptr *, unsigned int, unsigned long);
- unsigned short mad_bit_crc(struct mad_bitptr, unsigned int, unsigned short);
- # endif
