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| author | nicodvb <nicodvb@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-05-03 17:55:02 +0000 |
|---|---|---|
| committer | nicodvb <nicodvb@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-05-03 17:55:02 +0000 |
| commit | c5777d7f533fad16eb3f608b18e9c94e06ab57f9 (patch) | |
| tree | 2c6c307b0adb91b00cdc91a71f8df03a1e96cd77 /libmpdemux | |
| parent | 54a3ec649f57106347fe4c9f36154918787b3178 (diff) | |
| download | mpv-c5777d7f533fad16eb3f608b18e9c94e06ab57f9.tar.bz2 mpv-c5777d7f533fad16eb3f608b18e9c94e06ab57f9.tar.xz | |
in read_mpeg_timestamp() cast int expression to uint64_t before shifting to avoid truncation of bits and to prevent propagation of bit 1 as sign bit in pts
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18381 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpdemux')
| -rw-r--r-- | libmpdemux/demux_mpg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libmpdemux/demux_mpg.c b/libmpdemux/demux_mpg.c index 33085e3544..1c5d430f4d 100644 --- a/libmpdemux/demux_mpg.c +++ b/libmpdemux/demux_mpg.c @@ -161,7 +161,7 @@ static unsigned long long read_mpeg_timestamp(stream_t *s,int c){ ++mpeg_pts_error; return 0; // invalid pts } - pts=(((c>>1)&7)<<30)|((d>>1)<<15)|(e>>1); + pts=(((uint64_t)((c>>1)&7))<<30)|((d>>1)<<15)|(e>>1); mp_dbg(MSGT_DEMUX,MSGL_DBG3,"{%d}",pts); return pts; } |