Tim-Philipp Müller 2fe8ebaae6 queue2: fix possible data corruption in ring buffer mode when seeking ... Fix race that could cause data corruption when seeking in ring buffer mode. In perform_seek_to_offset(), called from the demuxer's pull_range request, we drop the lock, tell upstream (usually a http source) to seek to a different offset, then re-acquire the lock before we do things to the ranges. However, between us sending the seek event and re-acquiring the lock, the source thread might already have pushed some data and moved along the range's writing_pos beyond the seek offset. In that case we don't want to set the writing position back to the requested seek position, as it would cause data to be written to the wrong offset in the file or ring buffer. Reproducible doing seek-emulated fast-forward/backward on 006653. Conflicts: plugins/elements/gstqueue2.c		2012-09-12 12:59:50 +01:00
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elements	queue2: fix possible data corruption in ring buffer mode when seeking	2012-09-12 12:59:50 +01:00
Makefile.am	index: remove GstIndex and GstIndexFactory for now	2011-12-30 18:32:57 +00:00