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added get_bits_count() 

Originally committed as revision 120 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2001-09-15 22:43:01 +00:00
parent 2456e28d91
commit 9dbf938977
1 changed files with 5 additions and 1 deletions
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6
libavcodec/common.h
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@ -170,7 +170,7 @@ void init_put_bits(PutBitContext *s,
void *opaque,
void (*write_data)(void *, UINT8 *, int));
void put_bits(PutBitContext *s, int n, unsigned int value);
INT64 get_bit_count(PutBitContext *s);
INT64 get_bit_count(PutBitContext *s); /* XXX: change function name */
void align_put_bits(PutBitContext *s);
void flush_put_bits(PutBitContext *s);
@ -252,6 +252,10 @@ static inline void skip_bits1(GetBitContext *s){
}
}
static inline int get_bits_count(GetBitContext *s)
{
return (s->buf_ptr - s->buf) * 8 - s->bit_cnt;
}
void align_get_bits(GetBitContext *s);
int init_vlc(VLC *vlc, int nb_bits, int nb_codes,