Module: libav Branch: release/0.7 Commit: 67163d751ba1ffa89e61eff224158828d5f673a4
Author: Baptiste Coudurier <[email protected]> Committer: Reinhard Tartler <[email protected]> Date: Sat Jan 29 17:05:42 2011 -0800 libx264: do not set pic quality if no frame is output Avoids uninitialized reads. Signed-off-by: Anton Khirnov <[email protected]> (cherry picked from commit 5caa2de19ece830e32c95731bc92a423d55cff0c) Signed-off-by: Anton Khirnov <[email protected]> --- libavcodec/libx264.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index e5fac00..74ee1d4 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -138,7 +138,8 @@ 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; } _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
