Module: libav
Branch: master
Commit: 6d9e74cd4179f42a8fa860f2e08d370c7c36325f

Author:    Martin Storsjö <[email protected]>
Committer: Martin Storsjö <[email protected]>
Date:      Tue Sep  4 14:31:52 2012 +0300

proresenc: Write the full value in one put_bits call

Previously, the put_bits call writing the value wrote a value
larger than the number of bits specified, failing asserts
in debug mode. There was no actual bitstream writer corruption,
since the overwritten bit already always was set to 1.

Signed-off-by: Martin Storsjö <[email protected]>

---

 libavcodec/proresenc.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/libavcodec/proresenc.c b/libavcodec/proresenc.c
index a24b711..f4feed5 100644
--- a/libavcodec/proresenc.c
+++ b/libavcodec/proresenc.c
@@ -299,8 +299,7 @@ static inline void encode_vlc_codeword(PutBitContext *pb, 
unsigned codebook, int
         exponent = av_log2(val);
 
         put_bits(pb, exponent - exp_order + switch_bits, 0);
-        put_bits(pb, 1, 1);
-        put_bits(pb, exponent, val);
+        put_bits(pb, exponent + 1, val);
     } else {
         exponent = val >> rice_order;
 

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