[gstreamer-bugs] [Bug 304758] Seeking in pipelines with mad mp3 decoder introduces noise in the audio

bugzilla-daemon at bugzilla.gnome.org bugzilla-daemon at bugzilla.gnome.org
Thu May 19 07:21:09 PDT 2005


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 http://bugzilla.gnome.org/show_bug.cgi?id=304758
 GStreamer | gst-plugins | Ver: 0.8.9





------- Additional Comments From Wouter Paesen  2005-05-19 14:21 -------
Created an attachment (id=46641)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=46641&action=view)
Proposal for avoiding this behaviour

While this is probably considered as a dirty hack, it add's sample accurate
seeking with mad.  It add's a sync-timeout parameter which defines a sync
timeframe.  When doing a normal seek, we actually seek to seek_time -
sync-timeout and set the segment_start.  In the chain function we check if the
newly decoded data timestamp and duration agains the segment_start and discard,
cut or just pass the decoded data.

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