0002290: No audio in Vorbis rendering

Notes
(0007217) ttill (developer) 2011-08-25 19:34	I am unable to reproduce. What does the render profile look like? What do you mean by it only works for bitrate >= 1000K? Btw. I use ffmpeg 0.7.1

(0007222) lgarrido (reporter) 2011-08-26 09:05	Doesn't work on any profile. I mean that "aq" appears only on Theora profiles of 1000K and above. For instance, Theora 800K looks like this: acodec=vorbis ab=128k ar=44100 vcodec=libtheora minrate=0 b=800k aspect=%dar And Theora 1000K is: acodec=vorbis ab=128k aq=30 ar=44100 vcodec=libtheora minrate=0 b=1000k aspect=%dar But I don't get audio in any of them. $ ffmpeg -version FFmpeg version 0.6.3-rpmfusion, Copyright (c) 2000-2010 the FFmpeg developers built on May 5 2011 19:19:44 with gcc 4.5.1 20100924 (Red Hat 4.5.1-4) configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib --mandir=/usr/share/man --arch=i686 --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' --extra-version=rpmfusion --enable-bzlib --enable-libdc1394 --enable-libdirac --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib --cpu=i686 --enable-runtime-cpudetect libavutil 50.15. 1 / 50.15. 1 libavcodec 52.72. 2 / 52.72. 2 libavformat 52.64. 2 / 52.64. 2 libavdevice 52. 2. 0 / 52. 2. 0 libavfilter 1.19. 0 / 1.19. 0 libswscale 0.11. 0 / 0.11. 0 libpostproc 51. 2. 0 / 51. 2. 0 As developer of xjadeo I know well what one feels when ffmpeg pulls the rug from under your feet :-) Maybe I should ask this to them, but I thought maybe someone here would have already figured this one out. I'll keep researching.

(0007223) lgarrido (reporter) 2011-08-26 09:31	Mmm, ok, apparently this particular version of ffmpeg doesn't include a "vorbis" codec, perhaps a packaging decision? Changing "vorbis" to "libvorbis" does the trick. Apparently libvorbis produces better quality sound, so I guess it is all good. As far as kdenlive is concerned, changing the theora profiles to libvorbis introduces a new dependency (libvorbis). Maybe it would be a better idea to split "Theora" in "Theora(vorbis)" and "Theora(libvorbis)" group, and show one of them or both depending on their availability?

Issue History
Date Modified	Username	Field	Change
2011-08-24 23:32	lgarrido	New Issue
2011-08-25 19:34	ttill	Note Added: 0007217
2011-08-25 19:34	ttill	Assigned To	=> ttill
2011-08-25 19:34	ttill	Status	new => feedback
2011-08-26 09:05	lgarrido	Note Added: 0007222
2011-08-26 09:05	lgarrido	Status	feedback => assigned
2011-08-26 09:31	lgarrido	Note Added: 0007223

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