[FFmpeg-cvslog] mov: add workaround for incorrect 0 time point.
Michael Niedermayer
git at videolan.org
Sun Jul 1 21:48:43 CEST 2012
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Jul 1 21:41:06 2012 +0200| [23eeffcd48a15e73fb2649b712870b6d101c5471] | committer: Michael Niedermayer
mov: add workaround for incorrect 0 time point.
Fixes Ticket1471
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=23eeffcd48a15e73fb2649b712870b6d101c5471
---
libavformat/mov.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index af5b126..faa8c65 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -780,7 +780,8 @@ static void mov_metadata_creation_time(AVDictionary **metadata, time_t time)
char buffer[32];
if (time) {
struct tm *ptm;
- time -= 2082844800; /* seconds between 1904-01-01 and Epoch */
+ if(time >= 2082844800)
+ time -= 2082844800; /* seconds between 1904-01-01 and Epoch */
ptm = gmtime(&time);
if (!ptm) return;
strftime(buffer, sizeof(buffer), "%Y-%m-%d %H:%M:%S", ptm);
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