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https://gitlab.freedesktop.org/pipewire/pipewire.git
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e507c03ad3
The current situation is: - The ALSA sequencer produces and consumes raw UMP only. Legacy input is converted with the control mixer to UMP. - All apps and plugins are made to consume and produce UMP. - The control mixer can convert between UMP and MIDI when required. - Legacy apps (pw-filter) will still receive MIDI1 events (converted by the control mixer). - Helper functions to convert UMP to and from MIDI can be used to ease implementation when legacy MIDI is still required. Using UMP natively over raw MIDI has some advantages: - Transparent support for MIDI2 hardware and the new MIDI2 features such as increased resolution for events, microtonal support, etc.. - Easy to convert between legacy MIDI and UMP - Large SysEx can be fragmented properly. - Fixed size messages are easier to parse and handle. |
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| .. | ||
| api | ||
| config | ||
| internals | ||
| programs | ||
| tutorial | ||
| index.dox | ||
| modules.dox | ||
| overview.dox | ||
| pulse-modules.dox | ||
| pulse-modules.inc | ||