GNOME Bugzilla – Bug 511543
cannot transcode wmv via mms to vorbis
Last modified: 2011-05-19 06:25:40 UTC
Please describe the problem: When trying to transcode the audio part of a mms stream to ogg vorbis, the resulting ogg is broken. That is, ogginfo says Warning: sequence number gap in stream 1. Got page 3 when expecting page 2. Indicates missing data. and playing it with ogg123 sounds garbled. While running, vorbisenc keeps emitting the "encoding at quality level x" message. IIRC this might be related to discontinous timestamps and the way vorbisenc deals with them, but I can't find that bug report again; Sorry for probably reposting this... Steps to reproduce: gst-launch-0.10 mmssrc location="mms://c36000-o.w.core.cdn.streamfarm.net/36000zdf/ondemand/3546zdf/zdf/3sat/ard/ard_80121_begegnungen_broder_vh.wmv" ! decodebin2 ! audioconvert ! progressreport ! vorbisenc ! oggmux ! filesink location="audio.ogg" -v Actual results: a broken ogg vorbis of the audio channel is created Expected results: the videos audio channel transcoded to an ogg vorbis audio Does this happen every time? yes. And with any mms server I've tried so far. Other information: gstreamer and libs as provided by ubuntu 7.10 i386
Found the bug I mentioned: bug #351742 might be related
Let's close this as a duplicate of bug #351742 then? Feel free to reopen if the problem still exists and if it is not bug #549940. *** This bug has been marked as a duplicate of bug 351742 ***