User:Erikos/11.3.0/Audio: Difference between revisions
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==Memorize== |
==Memorize== |
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Memorize uses gstreamer to playback sound (see [http://git.sugarlabs.org/memorize/mainline/blobs/master/audio.py audio.py]) |
Memorize uses gstreamer to playback sound (see [http://git.sugarlabs.org/memorize/mainline/blobs/master/audio.py audio.py]) |
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* open Memorize |
* open Memorize |
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* load demo game: 'Sounds' |
* load demo game: 'Sounds' |
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* open an ogg file from the Journal (resume with) |
* open an ogg file from the Journal (resume with) |
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==Totem== |
===Totem=== |
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http://projects.gnome.org/totem/ |
http://projects.gnome.org/totem/ |
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http://www.gnu.org/s/gnash/ |
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==Gstreamer== |
==Gstreamer== |
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* record video |
* record video |
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* playback video |
* playback video |
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==Jukebox== |
==Jukebox== |
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Revision as of 09:37, 3 October 2011
alsa
- cat /proc/asound/cards
- arecord -l
- arecord -d 10 /tmp/test-mic.wav
- aplay /tmp/test-mic.wav
ogg
- yum install vorbis-tools
- ogg123 sound.ogg
csound
You can get the example from here, just save it as .csd.
- csound -+rtaudio=alsa -odac:hw:0 sound.csd
Memorize
Memorize uses gstreamer to playback sound (see audio.py)
- open Memorize
- load demo game: 'Sounds'
- flip tiles
Browse
- open an ogg file from the Journal (resume with)
Totem
http://projects.gnome.org/totem/
Gnash
Gstreamer
http://gstreamer.freedesktop.org/
- run gst-inspect on the output plug-in you want to use to make sure you have it installed, e.g. "gst-inspect alsasink"
- try to play a sine tone by running in the terminal: "gst-launch audiotestsrc ! audioconvert ! audioresample ! alsasink"
Record
Record uses gstreamer to record/playback sound
- record audio
- playback audio
- record video
- playback video
Jukebox
Jukebox uses gstreamer to playback sound
- open an ogg file from the Journal (resume with)