diff options
Diffstat (limited to 'libavcodec/dv.c')
-rw-r--r-- | libavcodec/dv.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libavcodec/dv.c b/libavcodec/dv.c index 45f68e2..6b7ca1d 100644 --- a/libavcodec/dv.c +++ b/libavcodec/dv.c @@ -240,6 +240,21 @@ static const int mb_area_start[5] = { 1, 6, 21, 43, 64 }; #warning only works with ALT_BITSTREAM_READER #endif +static inline int get_bits_left(GetBitContext *s) +{ + return s->size_in_bits - get_bits_count(s); +} + +static inline int get_bits_size(GetBitContext *s) +{ + return s->size_in_bits; +} + +static inline int put_bits_left(PutBitContext* s) +{ + return (s->buf_end - s->buf) * 8 - put_bits_count(s); +} + /* decode ac coefs */ static void dv_decode_ac(GetBitContext *gb, BlockInfo *mb, DCTELEM *block) { |