matroskamux: avoid building index when streamable
authorMark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Wed, 4 May 2011 10:04:15 +0000 (12:04 +0200)
committerMark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Wed, 4 May 2011 11:12:16 +0000 (13:12 +0200)
commitfc94b78fe1421214ed087e1eae83f356021f9cc3
tree545420caab6d61d83f0c111a185cacf6a1a102aa
parente2ca4ee481e28509809148de0a0362d83bfdb36a
matroskamux: avoid building index when streamable

... as it will not be written anyway.

Fixes #648937 (?).
gst/matroska/matroska-mux.c