diff options
| author | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2011-01-29 17:05:42 -0800 |
|---|---|---|
| committer | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2011-04-19 13:31:27 -0700 |
| commit | 46f83e5b3c17a46fa9c86421e7b511cd00cb5d60 (patch) | |
| tree | 4603b95601c1d3f82e98bfcbf9e8586d607b172d /libavcodec/libx264.c | |
| parent | d319064465e148b8adb53d1ea5d38c09f987056e (diff) | |
| download | ffmpeg-46f83e5b3c17a46fa9c86421e7b511cd00cb5d60.tar.gz | |
In libx264 wrapper, do not set pic quality if no frame is output, avoids
uninitialized reads.
Diffstat (limited to 'libavcodec/libx264.c')
| -rw-r--r-- | libavcodec/libx264.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index db57eead78..5b20d35464 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -144,7 +144,8 @@ static int X264_frame(AVCodecContext *ctx, uint8_t *buf, } x4->out_pic.key_frame = pic_out.b_keyframe; - x4->out_pic.quality = (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA; + if (bufsize) + x4->out_pic.quality = (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA; return bufsize; } |