ljpeg: Add predictor=0 support.

Fixed first half of ticket889 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-06 21:28:26 +01:00 · 2012-01-06 21:28:26 +01:00 · 5152beeba8
parent 877f6eb5fb
commit 5152beeba8
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/mjpeg.h
+++ b/libavcodec/mjpeg.h
@ -127,6 +127,7 @@ static inline void put_marker(PutBitContext *p, int code)

 #define PREDICT(ret, topleft, top, left, predictor)\
    switch(predictor){\
+        case 0: ret= 0; break;\
        case 1: ret= left; break;\
        case 2: ret= top; break;\
        case 3: ret= topleft; break;\