[Bug 762578] New: Adding MIDI playback into GStreamer
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Wed Feb 24 04:29:10 UTC 2016
https://bugzilla.gnome.org/show_bug.cgi?id=762578
Bug ID: 762578
Summary: Adding MIDI playback into GStreamer
Classification: Platform
Product: GStreamer
Version: git master
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gst-plugins-good
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: gyunaev at gmail.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
I have just pushed the portable MIDI sequencer based on Sonivox library - the
one used on Android. Unlike the rest of supported MIDI sequencers, this one:
- has built-in wavetable, so can render MIDI without any patches, soundfonts
etc with good quality;
- is a relatively small (300Kb);
- Is used in Android, so it is supported (and I am using it in my karaokeplayer
project so I intend to support it anyway);
- Builds on and works on Win/Lin/Mac
- Licensed under Apache license, so can be included into -good.
So this could be used to have built-in MIDI support in GStreamer everywhere by
default without requiring external software and data files such as
patches/soundfonts.
It is available here: http://github.com/gyunaev/libsonivox - there is also a
test example which takes MIDI file as argument, and writes down WAV.
Unfortunately I know nothing yet about GStreamer plugins, and how "parsemidi"
interacts with MIDI sequencers, so I can't create a plugin out of it. Is anyone
interested?
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