ffmpeg | branch: master | Mark Thompson <s...@jkqxz.net> | Sun Jan 21 00:52:18 2018 +0000| [2e96f5278095d44f090a4d89507e62d27cccf3b9] | committer: Jorge Ramirez-Ortiz
v4l2_m2m: Fix integer overflow in timestamp handling > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2e96f5278095d44f090a4d89507e62d27cccf3b9 --- libavcodec/v4l2_buffers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/v4l2_buffers.c b/libavcodec/v4l2_buffers.c index 8e4d4d1c9f..aef911f3bb 100644 --- a/libavcodec/v4l2_buffers.c +++ b/libavcodec/v4l2_buffers.c @@ -69,7 +69,8 @@ static inline uint64_t v4l2_get_pts(V4L2Buffer *avbuf) int64_t v4l2_pts; /* convert pts back to encoder timebase */ - v4l2_pts = avbuf->buf.timestamp.tv_sec * USEC_PER_SEC + avbuf->buf.timestamp.tv_usec; + v4l2_pts = (int64_t)avbuf->buf.timestamp.tv_sec * USEC_PER_SEC + + avbuf->buf.timestamp.tv_usec; return av_rescale_q(v4l2_pts, v4l2_timebase, s->avctx->time_base); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
