[gstreamer-bugs] [Bug 319782] Lame encoding is broken with vbr=vbr-new and vbr-quality=9

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins-ugly | Ver: HEAD CVS





------- Comment #6 from Gautier Portet  2006-01-27 20:48 UTC -------
Created an attachment (id=58233)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=58233&action=view)
proposed patch

Here is a patch against current cvs to fix this bug.

I tested it with vbr-quality from 0 to 9 to be sure it doesn't break vbr:

before:

test-0.mp3:     MPEG ADTS, layer III, v1, 160 kBits, 44.1 kHz, JntStereo
test-1.mp3:     MPEG ADTS, layer III, v1, 160 kBits, 44.1 kHz, JntStereo
test-2.mp3:     MPEG ADTS, layer III, v1, 128 kBits, 44.1 kHz, JntStereo
test-3.mp3:     MPEG ADTS, layer III, v1, 112 kBits, 44.1 kHz, JntStereo
test-4.mp3:     MPEG ADTS, layer III, v1,  96 kBits, 44.1 kHz, JntStereo
test-5.mp3:     MPEG ADTS, layer III, v1,  56 kBits, 44.1 kHz, JntStereo
test-6.mp3:     MPEG ADTS, layer III, v1,  56 kBits, 44.1 kHz, JntStereo
test-7.mp3:     MPEG ADTS, layer III, v1,  48 kBits, 32 kHz, JntStereo
test-8.mp3:     MPEG ADTS, layer III, v1,  40 kBits, 32 kHz, JntStereo
test-9.mp3:     empty (gst-lame breaks at init)

after:

test_new-0.mp3: MPEG ADTS, layer III, v1, 160 kBits, 44.1 kHz, JntStereo
test_new-1.mp3: MPEG ADTS, layer III, v1, 160 kBits, 44.1 kHz, JntStereo
test_new-2.mp3: MPEG ADTS, layer III, v1, 128 kBits, 44.1 kHz, JntStereo
test_new-3.mp3: MPEG ADTS, layer III, v1, 112 kBits, 44.1 kHz, JntStereo
test_new-4.mp3: MPEG ADTS, layer III, v1,  96 kBits, 44.1 kHz, JntStereo
test_new-5.mp3: MPEG ADTS, layer III, v1,  56 kBits, 44.1 kHz, JntStereo
test_new-6.mp3: MPEG ADTS, layer III, v1,  56 kBits, 44.1 kHz, JntStereo
test_new-7.mp3: MPEG ADTS, layer III, v1,  48 kBits, 32 kHz, JntStereo
test_new-8.mp3: MPEG ADTS, layer III, v1,  40 kBits, 32 kHz, JntStereo
test_new-9.mp3: MPEG ADTS, layer III, v2,   8 kBits, 24 kHz, JntStereo


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