[gstreamer-bugs] [Bug 631993] New: [flacparse] imperfect timestamping
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Oct 12 10:03:56 PDT 2010
https://bugzilla.gnome.org/show_bug.cgi?id=631993
GStreamer | gst-plugins-bad | git
Summary: [flacparse] imperfect timestamping
Classification: Desktop
Product: GStreamer
Version: git
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-bad
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: t.i.m at zen.co.uk
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME target: ---
GNOME version: ---
gst-launch-0.10 http://media.xiph.org/BBB/BigBuckBunny-stereo.flac ! flacparse
! identity check-imperfect-timestamp=true ! fakesink -m
...
Got message #100 from element "identity0" (element): imperfect-timestamp,
prev-timestamp=(guint64)6058666666, prev-duration=(guint64)85333333,
prev-offset=(guint64)6143999999, prev-offset-end=(guint64)294912,
cur-timestamp=(guint64)6144000000, cur-duration=(guint64)85333333,
cur-offset=(guint64)6229333333, cur-offset-end=(guint64)299008;
Got message #101 from element "identity0" (element): imperfect-timestamp,
prev-timestamp=(guint64)6314666666, prev-duration=(guint64)85333333,
prev-offset=(guint64)6399999999, prev-offset-end=(guint64)307200,
cur-timestamp=(guint64)6400000000, cur-duration=(guint64)85333333,
cur-offset=(guint64)6485333333, cur-offset-end=(guint64)311296;
Got message #102 from element "identity0" (element): imperfect-timestamp,
prev-timestamp=(guint64)6570666666, prev-duration=(guint64)85333333,
prev-offset=(guint64)6655999999, prev-offset-end=(guint64)319488,
cur-timestamp=(guint64)6656000000, cur-duration=(guint64)85333333,
cur-offset=(guint64)6741333333, cur-offset-end=(guint64)323584;
...
This messes up transcoding to vorbis big time, because vorbisenc resets the
encoder whenever there's a discontinuity that's too large, which causes nasty
crackles/pops when played back.
--
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.
More information about the Gstreamer-bugs
mailing list