[FFmpeg-cvslog] proresenc: initialise 'sign' variable

[Kostya Shishkov]

ffmpeg | branch: master | Kostya Shishkov <kostya.shishkov at gmail.com> | Wed Feb 15 20:52:11 2012 +0100| [17b11ffec7991a9f61a0354830759644ec54f78e] | committer: Kostya Shishkov

proresenc: initialise 'sign' variable

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=17b11ffec7991a9f61a0354830759644ec54f78e
---

 libavcodec/proresenc.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libavcodec/proresenc.c b/libavcodec/proresenc.c
index c41982f..73f7f7d 100644
--- a/libavcodec/proresenc.c
+++ b/libavcodec/proresenc.c
@@ -265,6 +265,7 @@ static void encode_dcs(PutBitContext *pb, DCTELEM *blocks,
 
     prev_dc = (blocks[0] - 0x4000) / scale;
     encode_vlc_codeword(pb, FIRST_DC_CB, MAKE_CODE(prev_dc));
+    sign     = 0;
     codebook = 3;
     blocks  += 64;
 
@@ -409,6 +410,7 @@ static int estimate_dcs(int *error, DCTELEM *blocks, int blocks_per_slice,
 
     prev_dc  = (blocks[0] - 0x4000) / scale;
     bits     = estimate_vlc(FIRST_DC_CB, MAKE_CODE(prev_dc));
+    sign     = 0;
     codebook = 3;
     blocks  += 64;
     *error  += FFABS(blocks[0] - 0x4000) % scale;