[FFmpeg-cvslog] ismindex: Use the correct abs() version

[Vittorio Giovara]

ffmpeg | branch: master | Vittorio Giovara <vittorio.giovara at gmail.com> | Sat Aug 29 21:17:16 2015 +0200| [87e5d8d78cf08b54b4a9e7cbaeff89f8c1d91b78] | committer: Vittorio Giovara

ismindex: Use the correct abs() version

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=87e5d8d78cf08b54b4a9e7cbaeff89f8c1d91b78
---

 tools/ismindex.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ismindex.c b/tools/ismindex.c
index f3bfec0..71bb36b 100644
--- a/tools/ismindex.c
+++ b/tools/ismindex.c
@@ -375,7 +375,7 @@ static int read_tfra(struct Tracks *tracks, int start_index, AVIOContext *f)
     // Now try and read the actual durations from the trun sample data.
     for (i = 0; i < track->chunks; i++) {
         int64_t duration = read_moof_duration(f, track->offsets[i].offset);
-        if (duration > 0 && abs(duration - track->offsets[i].duration) > 3) {
+        if (duration > 0 && llabs(duration - track->offsets[i].duration) > 3) {
             // 3 allows for integer duration to drift a few units,
             // e.g., for 1/3 durations
             track->offsets[i].duration = duration;