Bug#577077: liquidsoap: SDL output do not play the audio
On 04/10/2010 06:40 PM, Petter Reinholdtsen wrote: [Samuel Mimram] This is not a bug since output.sdl is only intended to play video (at least for now). If you also want to play audio, you should use something like output.alsa(output.sdl(single(...))). Oh. I must admit that is very unexpected, and I would suggest to review this behavior with the principle of least surprise in mind. :) Well, it might be surprising at first, but the general philosphy of liquidsoap is that it should be modular: you might want to do some specific things on the audio stream or on the audio stream so functions handling audio and video are generally distinct. Moreover, liquidsoap is server-oriented and the sdl output was just meant to be a quick way to check what's going on... Anyway, good to see a workaround. Now if only the video quality issue could be solved, I could start to do what I want to do with liquidsoap, which is to create a SOAP driven TV playout for web streaming. :) Have you tried the svn version? We have done many improvements recently on video and I've checked that your video plays well with this version. ++ Sam. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#577077: liquidsoap: SDL output do not play the audio
[Samuel Mimram] This is not a bug since output.sdl is only intended to play video (at least for now). If you also want to play audio, you should use something like output.alsa(output.sdl(single(...))). Oh. I must admit that is very unexpected, and I would suggest to review this behavior with the principle of least surprise in mind. :) Anyway, good to see a workaround. Now if only the video quality issue could be solved, I could start to do what I want to do with liquidsoap, which is to create a SOAP driven TV playout for web streaming. :) Happy hacking, -- Petter Reinholdtsen -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#577077: liquidsoap: SDL output do not play the audio
Package: liquidsoap Version: 0.9.2-2 When using the SDL output module to play video, there is no sound being played. I'm using this test script: set(log.file.path,/tmp/sdltest.log) set(frame.video.channels,1) # http://www.nuug.no/pub/video/frikanalen/1241.ogv = /tmp/input.ogv output.sdl(single(/tmp/input.ogv)) The video plays (not good, but there is a picture :), but there is no audio. -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.32-3-686 (SMP w/2 CPU cores) Locale: LANG=nb_NO.UTF-8, LC_CTYPE=nb_NO.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages liquidsoap depends on: ii adduser 3.112 add and remove users and groups ii libao4 1.0.0-3 Cross Platform Audio Output Librar ii libasound2 1.0.22-2shared library for ALSA applicatio ii libc62.10.2-6Embedded GNU C Library: Shared lib ii libcamomile-ocaml-da 0.7.2-2 Unicode data for OCaml ii libgavl1 1.1.2-1 low level audio and video library ii libgcc1 1:4.4.2-9 GCC support library ii libjack0 0.118+svn3796-2 JACK Audio Connection Kit (librari ii libmad0 0.15.1b-5 MPEG audio decoder library ii libmagic15.04-1 File type determination library us ii libogg0 1.1.4~dfsg-2Ogg bitstream library ii libpcre3 7.8-3 Perl 5 Compatible Regular Expressi ii libportaudio219+svn20071022-3+b1 Portable audio I/O - shared librar ii libpulse00.9.21-1PulseAudio client libraries ii libsamplerate0 0.1.7-3 Audio sample rate conversion libra ii libsdl-mixer1.2 1.2.8-6+b1 mixer library for Simple DirectMed ii libsdl-ttf2.0-0 2.0.9-1 ttf library for Simple DirectMedia ii libsdl1.2debian 1.2.13-5Simple DirectMedia Layer ii libsoundtouch1c2 1.3.1-2 sound stretching library ii libspeex11.2~rc1-1 The Speex codec runtime library ii libstdc++6 4.4.2-9 The GNU Standard C++ Library v3 ii libtagc0 1.6.1-1 TagLib Audio Meta-Data Library (C ii libtheora0 1.1.1+dfsg.1-3 The Theora Video Compression Codec ii libvorbis0a 1.2.3-3 The Vorbis General Audio Compressi ii libvorbisenc21.2.3-3 The Vorbis General Audio Compressi ii libvorbisfile3 1.2.3-3 The Vorbis General Audio Compressi ii perl 5.10.1-11 Larry Wall's Practical Extraction ii sox 14.3.0-1.1+b1 Swiss army knife of sound processi ii wget 1.12-1.1retrieves files from the web Versions of packages liquidsoap recommends: ii logrotate 3.7.8-5Log rotation utility ii mp3gain 1.5.1-3Lossless mp3 normalizer with stati ii vorbis-tools 1.2.0-6several Ogg Vorbis tools ii vorbisgain0.36-3.1 add Replay Gain volume tags to Ogg Versions of packages liquidsoap suggests: pn faadnone (no description available) ii festival1.96~beta-10 General multi-lingual speech synth ii flac1.2.1-2+b1 Free Lossless Audio Codec - comman pn icecast2none (no description available) pn liguidsoap none (no description available) pn mplayer none (no description available) -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
