[gstreamer-bugs] [Bug 498004] preset is ignored by lame plugin

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-ugly | Ver: 0.10.6

Zalan K changed:

           What    |Removed                     |Added
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                 CC|                            |zalan.k at gmail.com




------- Comment #5 from Zalan K  2007-12-17 03:13 UTC -------
I hope I'm not polluting the bug report, but setting vbr-quality also seems to
ignored.

gst-launch-0.10 filesrc location=foo.wav !
audio/x-raw-int,rate=44100,channels=2 ! lame name=enc vbr-quality=0 ! xingmux !
id3v2mux ! filesink location=foo.mp3

produces a file with an ABR of 128 kbps, whereas lame from the CLI produces a
file that has a much higher bitrate (as you would expect for vbr-quality=0).
When trying to set the vbr parameters it seems that the bitrate is defaulting
to either 128 or 160 kbps.

By setting vbr-min-bitrate you can get bitrates higher than 160, but they are
constant bitrates.


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