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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-07 20:29:38 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-12-07 21:11:51 +0100 |
| commit | 8b85c29463414c5a971ba47f94de4888ff67e058 (patch) | |
| tree | bebb07cc0ccc578d18d32b48dc5b1631c98eaf75 | |
| parent | 1af91978dbab35ba9fdede187577c00d643ae33b (diff) | |
| download | ffmpeg-8b85c29463414c5a971ba47f94de4888ff67e058.tar.gz | |
qtrledec: Fix artifacts in tickets/226/qt_rle_bw.mov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/qtrle.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/qtrle.c b/libavcodec/qtrle.c index e84a63bc30..4ef529d5b2 100644 --- a/libavcodec/qtrle.c +++ b/libavcodec/qtrle.c @@ -96,6 +96,9 @@ static void qtrle_decode_1bpp(QtrleContext *s, int stream_ptr, int row_ptr, int pixel_ptr += 2 * skip; CHECK_PIXEL_PTR(0); /* make sure pixel_ptr is positive */ + if(rle_code == -1) + continue; + if (rle_code < 0) { /* decode the run length code */ rle_code = -rle_code; |