avidemux: fix return type of index_entry_offset_search()
authorJimmy Ohn <yongjin.ohn@lge.com>
Wed, 1 Jul 2015 12:46:46 +0000 (21:46 +0900)
committerTim-Philipp Müller <tim@centricular.com>
Wed, 1 Jul 2015 18:18:11 +0000 (19:18 +0100)
commit4f4605f4819c64ce557e25ef5987f463a49ee695
tree7b3e21f77a01e7d3a5efe52c76c882337cfb919a
parent2176f3117432348d5c2398faa2ec7a470e2be181
avidemux: fix return type of index_entry_offset_search()

It's a compare function and may return a negative value,
so should for correctness and consistency return a signed
integer.

https://bugzilla.gnome.org/show_bug.cgi?id=751780
gst/avi/gstavidemux.c