mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/mpeg12dec: Fix undefined shift
Found-by: Clang -fsanitize=shift Reported-by: Thierry Foucu <tfoucu@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
parent
2e5605f6fa
commit
1932f7e2ee
|
@ -957,7 +957,7 @@ static int mpeg_decode_mb(MpegEncContext *s, int16_t block[12][64])
|
|||
av_dlog(s->avctx, "fmx=%d\n", val);
|
||||
val = mpeg_decode_motion(s, s->mpeg_f_code[i][1],
|
||||
s->last_mv[i][j][1] >> 1);
|
||||
s->last_mv[i][j][1] = val << 1;
|
||||
s->last_mv[i][j][1] = 2 * val;
|
||||
s->mv[i][j][1] = val;
|
||||
av_dlog(s->avctx, "fmy=%d\n", val);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue