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| author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2008-12-31 14:21:50 +0000 |
|---|---|---|
| committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2008-12-31 14:21:50 +0000 |
| commit | a2c2268cdf6a2c5140084d61000144123f325ee3 (patch) | |
| tree | 046431440563d27fe0100c0937f866d2f2bc65ab /stream/stream_dvd.c | |
| parent | 80cf4355292d1975018d7d449520530293b985f4 (diff) | |
| download | mpv-a2c2268cdf6a2c5140084d61000144123f325ee3.tar.bz2 mpv-a2c2268cdf6a2c5140084d61000144123f325ee3.tar.xz | |
Work around a dvdread bug where DVDReadBlocks would return values < 0 on read error,
causing hangs e.g. when seeking to the very last chapter (which would read beyond the
size of the DVD).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28216 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'stream/stream_dvd.c')
| -rw-r--r-- | stream/stream_dvd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/stream/stream_dvd.c b/stream/stream_dvd.c index ec0b7983c8..235586597a 100644 --- a/stream/stream_dvd.c +++ b/stream/stream_dvd.c @@ -364,7 +364,8 @@ read_next: } len = DVDReadBlocks(d->title, d->cur_pack, 1, data); - if(!len) return -1; //error + // only == 0 should indicate an error, but some dvdread version are buggy when used with dvdcss + if(len <= 0) return -1; //error if(data[38]==0 && data[39]==0 && data[40]==1 && data[41]==0xBF && data[1024]==0 && data[1025]==0 && data[1026]==1 && data[1027]==0xBF) { |