The loop always consume the bit read and the new bitstream reader
can read 0 bits just fine.
---
libavcodec/golomb.h | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h
index 648f924..1977502 100644
--- a/libavcodec/golomb.h
+++ b/libavcodec/golomb.h
@@ -290,16 +290,10 @@ static inline int get_ur_golomb_jpegls(BitstreamContext
*bc, int k, int limit,
return buf;
} else {
int i;
- for (i = 0; i < limit && bitstream_peek(bc, 1) == 0 &&
bitstream_bits_left(bc) > 0; i++)
- bitstream_skip(bc, 1);
- bitstream_skip(bc, 1);
+ for (i = 0; i < limit && bitstream_read_bit(bc) == 0 &&
bitstream_bits_left(bc) > 0; i++);
if (i < limit - 1) {
- if (k) {
- buf = bitstream_read(bc, k);
- } else {
- buf = 0;
- }
+ buf = bitstream_read(bc, k);
return buf + (i << k);
} else if (i == limit - 1) {
--
2.9.2
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