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-rw-r--r--libavcodec/get_bits.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index 36beecd674..1863e7de4a 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -702,4 +702,9 @@ static inline int decode210(GetBitContext *gb){
return 2 - get_bits1(gb);
}
+static inline int get_bits_left(GetBitContext *gb)
+{
+ return gb->size_in_bits - get_bits_count(gb);
+}
+
#endif /* AVCODEC_GET_BITS_H */