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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-13 18:36:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-10 02:13:11 +0200 |
| commit | c0726da9339f9dffdb4eee59fbc551292adf893f (patch) | |
| tree | 1e7c224e66e99d77d5e9279ccbdeb1de78988d48 | |
| parent | 32f568f82c46cd8cf897b118b146c15271c0081f (diff) | |
| download | ffmpeg-c0726da9339f9dffdb4eee59fbc551292adf893f.tar.gz | |
avcodec/mjpegdec: fix len computation in ff_mjpeg_decode_dqt()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 81cf9108563510dee24f73b2c5d94a7bd07ff747)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/mjpegdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index 91b4d79492..946d7be01a 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -150,7 +150,7 @@ int ff_mjpeg_decode_dqt(MJpegDecodeContext *s) s->quant_matrixes[index][s->scantable.permutated[8]]) >> 1; av_log(s->avctx, AV_LOG_DEBUG, "qscale[%d]: %d\n", index, s->qscale[index]); - len -= 65; + len -= 1 + 64 * (1+pr); } return 0; } |