# LV2

An open and extensible audio plugin standard

Version | 1.18.10

Macros
Port Groups
LV2

## Detailed Description

Multi-channel groups of LV2 ports.

See http://lv2plug.in/ns/ext/port-groups for details.

## Macros
#define | LV2_PORT_GROUPS_URI "http://lv2plug.in/ns/ext/port-groups"
#define | LV2_PORT_GROUPS_PREFIX LV2_PORT_GROUPS_URI "#"
#define | LV2_PORT_GROUPS__DiscreteGroup LV2_PORT_GROUPS_PREFIX "DiscreteGroup"
#define | LV2_PORT_GROUPS__Element LV2_PORT_GROUPS_PREFIX "Element"
#define | LV2_PORT_GROUPS__FivePointOneGroup LV2_PORT_GROUPS_PREFIX "FivePointOneGroup"
#define | LV2_PORT_GROUPS__FivePointZeroGroup LV2_PORT_GROUPS_PREFIX "FivePointZeroGroup"
#define | LV2_PORT_GROUPS__FourPointZeroGroup LV2_PORT_GROUPS_PREFIX "FourPointZeroGroup"
#define | LV2_PORT_GROUPS__Group LV2_PORT_GROUPS_PREFIX "Group"
#define | LV2_PORT_GROUPS__InputGroup LV2_PORT_GROUPS_PREFIX "InputGroup"
#define | LV2_PORT_GROUPS__MidSideGroup LV2_PORT_GROUPS_PREFIX "MidSideGroup"
#define | LV2_PORT_GROUPS__MonoGroup LV2_PORT_GROUPS_PREFIX "MonoGroup"
#define | LV2_PORT_GROUPS__OutputGroup LV2_PORT_GROUPS_PREFIX "OutputGroup"
#define | LV2_PORT_GROUPS__SevenPointOneGroup LV2_PORT_GROUPS_PREFIX "SevenPointOneGroup"
#define | LV2_PORT_GROUPS__SevenPointOneWideGroup LV2_PORT_GROUPS_PREFIX "SevenPointOneWideGroup"
#define | LV2_PORT_GROUPS__SixPointOneGroup LV2_PORT_GROUPS_PREFIX "SixPointOneGroup"
#define | LV2_PORT_GROUPS__StereoGroup LV2_PORT_GROUPS_PREFIX "StereoGroup"
#define | LV2_PORT_GROUPS__ThreePointZeroGroup LV2_PORT_GROUPS_PREFIX "ThreePointZeroGroup"
#define | LV2_PORT_GROUPS__center LV2_PORT_GROUPS_PREFIX "center"
#define | LV2_PORT_GROUPS__centerLeft LV2_PORT_GROUPS_PREFIX "centerLeft"
#define | LV2_PORT_GROUPS__centerRight LV2_PORT_GROUPS_PREFIX "centerRight"
#define | LV2_PORT_GROUPS__element LV2_PORT_GROUPS_PREFIX "element"
#define | LV2_PORT_GROUPS__group LV2_PORT_GROUPS_PREFIX "group"
#define | LV2_PORT_GROUPS__left LV2_PORT_GROUPS_PREFIX "left"
#define | LV2_PORT_GROUPS__lowFrequencyEffects LV2_PORT_GROUPS_PREFIX "lowFrequencyEffects"
#define | LV2_PORT_GROUPS__mainInput LV2_PORT_GROUPS_PREFIX "mainInput"
#define | LV2_PORT_GROUPS__mainOutput LV2_PORT_GROUPS_PREFIX "mainOutput"
#define | LV2_PORT_GROUPS__rearCenter LV2_PORT_GROUPS_PREFIX "rearCenter"
#define | LV2_PORT_GROUPS__rearLeft LV2_PORT_GROUPS_PREFIX "rearLeft"
#define | LV2_PORT_GROUPS__rearRight LV2_PORT_GROUPS_PREFIX "rearRight"
#define | LV2_PORT_GROUPS__right LV2_PORT_GROUPS_PREFIX "right"
#define | LV2_PORT_GROUPS__side LV2_PORT_GROUPS_PREFIX "side"
#define | LV2_PORT_GROUPS__sideChainOf LV2_PORT_GROUPS_PREFIX "sideChainOf"
#define | LV2_PORT_GROUPS__sideLeft LV2_PORT_GROUPS_PREFIX "sideLeft"
#define | LV2_PORT_GROUPS__sideRight LV2_PORT_GROUPS_PREFIX "sideRight"
#define | LV2_PORT_GROUPS__source LV2_PORT_GROUPS_PREFIX "source"
#define | LV2_PORT_GROUPS__subGroupOf LV2_PORT_GROUPS_PREFIX "subGroupOf"

## Macro Definition Documentation

## ◆ LV2_PORT_GROUPS_URI

#define LV2_PORT_GROUPS_URI "http://lv2plug.in/ns/ext/port-groups"

http://lv2plug.in/ns/ext/port-groups

## ◆ LV2_PORT_GROUPS_PREFIX

#define LV2_PORT_GROUPS_PREFIX LV2_PORT_GROUPS_URI "#"

http://lv2plug.in/ns/ext/port-groups#

## ◆ LV2_PORT_GROUPS__DiscreteGroup

#define LV2_PORT_GROUPS__DiscreteGroup LV2_PORT_GROUPS_PREFIX "DiscreteGroup"

http://lv2plug.in/ns/ext/port-groups#DiscreteGroup

## ◆ LV2_PORT_GROUPS__Element

#define LV2_PORT_GROUPS__Element LV2_PORT_GROUPS_PREFIX "Element"

http://lv2plug.in/ns/ext/port-groups#Element

## ◆ LV2_PORT_GROUPS__FivePointOneGroup

#define LV2_PORT_GROUPS__FivePointOneGroup LV2_PORT_GROUPS_PREFIX "FivePointOneGroup"

http://lv2plug.in/ns/ext/port-groups#FivePointOneGroup

## ◆ LV2_PORT_GROUPS__FivePointZeroGroup

#define LV2_PORT_GROUPS__FivePointZeroGroup LV2_PORT_GROUPS_PREFIX "FivePointZeroGroup"

http://lv2plug.in/ns/ext/port-groups#FivePointZeroGroup

## ◆ LV2_PORT_GROUPS__FourPointZeroGroup

#define LV2_PORT_GROUPS__FourPointZeroGroup LV2_PORT_GROUPS_PREFIX "FourPointZeroGroup"

http://lv2plug.in/ns/ext/port-groups#FourPointZeroGroup

## ◆ LV2_PORT_GROUPS__Group

#define LV2_PORT_GROUPS__Group LV2_PORT_GROUPS_PREFIX "Group"

http://lv2plug.in/ns/ext/port-groups#Group

## ◆ LV2_PORT_GROUPS__InputGroup

#define LV2_PORT_GROUPS__InputGroup LV2_PORT_GROUPS_PREFIX "InputGroup"

http://lv2plug.in/ns/ext/port-groups#InputGroup

## ◆ LV2_PORT_GROUPS__MidSideGroup

#define LV2_PORT_GROUPS__MidSideGroup LV2_PORT_GROUPS_PREFIX "MidSideGroup"

http://lv2plug.in/ns/ext/port-groups#MidSideGroup

## ◆ LV2_PORT_GROUPS__MonoGroup

#define LV2_PORT_GROUPS__MonoGroup LV2_PORT_GROUPS_PREFIX "MonoGroup"

http://lv2plug.in/ns/ext/port-groups#MonoGroup

## ◆ LV2_PORT_GROUPS__OutputGroup

#define LV2_PORT_GROUPS__OutputGroup LV2_PORT_GROUPS_PREFIX "OutputGroup"

http://lv2plug.in/ns/ext/port-groups#OutputGroup

## ◆ LV2_PORT_GROUPS__SevenPointOneGroup

#define LV2_PORT_GROUPS__SevenPointOneGroup LV2_PORT_GROUPS_PREFIX "SevenPointOneGroup"

http://lv2plug.in/ns/ext/port-groups#SevenPointOneGroup

## ◆ LV2_PORT_GROUPS__SevenPointOneWideGroup

#define LV2_PORT_GROUPS__SevenPointOneWideGroup LV2_PORT_GROUPS_PREFIX "SevenPointOneWideGroup"

http://lv2plug.in/ns/ext/port-groups#SevenPointOneWideGroup

## ◆ LV2_PORT_GROUPS__SixPointOneGroup

#define LV2_PORT_GROUPS__SixPointOneGroup LV2_PORT_GROUPS_PREFIX "SixPointOneGroup"

http://lv2plug.in/ns/ext/port-groups#SixPointOneGroup

## ◆ LV2_PORT_GROUPS__StereoGroup

#define LV2_PORT_GROUPS__StereoGroup LV2_PORT_GROUPS_PREFIX "StereoGroup"

http://lv2plug.in/ns/ext/port-groups#StereoGroup

## ◆ LV2_PORT_GROUPS__ThreePointZeroGroup

#define LV2_PORT_GROUPS__ThreePointZeroGroup LV2_PORT_GROUPS_PREFIX "ThreePointZeroGroup"

http://lv2plug.in/ns/ext/port-groups#ThreePointZeroGroup

## ◆ LV2_PORT_GROUPS__center

#define LV2_PORT_GROUPS__center LV2_PORT_GROUPS_PREFIX "center"

http://lv2plug.in/ns/ext/port-groups#center

## ◆ LV2_PORT_GROUPS__centerLeft

#define LV2_PORT_GROUPS__centerLeft LV2_PORT_GROUPS_PREFIX "centerLeft"

http://lv2plug.in/ns/ext/port-groups#centerLeft

## ◆ LV2_PORT_GROUPS__centerRight

#define LV2_PORT_GROUPS__centerRight LV2_PORT_GROUPS_PREFIX "centerRight"

http://lv2plug.in/ns/ext/port-groups#centerRight

## ◆ LV2_PORT_GROUPS__element

#define LV2_PORT_GROUPS__element LV2_PORT_GROUPS_PREFIX "element"

http://lv2plug.in/ns/ext/port-groups#element

## ◆ LV2_PORT_GROUPS__group

#define LV2_PORT_GROUPS__group LV2_PORT_GROUPS_PREFIX "group"

http://lv2plug.in/ns/ext/port-groups#group

## ◆ LV2_PORT_GROUPS__left

#define LV2_PORT_GROUPS__left LV2_PORT_GROUPS_PREFIX "left"

http://lv2plug.in/ns/ext/port-groups#left

## ◆ LV2_PORT_GROUPS__lowFrequencyEffects

#define LV2_PORT_GROUPS__lowFrequencyEffects LV2_PORT_GROUPS_PREFIX "lowFrequencyEffects"

http://lv2plug.in/ns/ext/port-groups#lowFrequencyEffects

## ◆ LV2_PORT_GROUPS__mainInput

#define LV2_PORT_GROUPS__mainInput LV2_PORT_GROUPS_PREFIX "mainInput"

http://lv2plug.in/ns/ext/port-groups#mainInput

## ◆ LV2_PORT_GROUPS__mainOutput

#define LV2_PORT_GROUPS__mainOutput LV2_PORT_GROUPS_PREFIX "mainOutput"

http://lv2plug.in/ns/ext/port-groups#mainOutput

## ◆ LV2_PORT_GROUPS__rearCenter

#define LV2_PORT_GROUPS__rearCenter LV2_PORT_GROUPS_PREFIX "rearCenter"

http://lv2plug.in/ns/ext/port-groups#rearCenter

## ◆ LV2_PORT_GROUPS__rearLeft

#define LV2_PORT_GROUPS__rearLeft LV2_PORT_GROUPS_PREFIX "rearLeft"

http://lv2plug.in/ns/ext/port-groups#rearLeft

## ◆ LV2_PORT_GROUPS__rearRight

#define LV2_PORT_GROUPS__rearRight LV2_PORT_GROUPS_PREFIX "rearRight"

http://lv2plug.in/ns/ext/port-groups#rearRight

## ◆ LV2_PORT_GROUPS__right

#define LV2_PORT_GROUPS__right LV2_PORT_GROUPS_PREFIX "right"

http://lv2plug.in/ns/ext/port-groups#right

## ◆ LV2_PORT_GROUPS__side

#define LV2_PORT_GROUPS__side LV2_PORT_GROUPS_PREFIX "side"

http://lv2plug.in/ns/ext/port-groups#side

## ◆ LV2_PORT_GROUPS__sideChainOf

#define LV2_PORT_GROUPS__sideChainOf LV2_PORT_GROUPS_PREFIX "sideChainOf"

http://lv2plug.in/ns/ext/port-groups#sideChainOf

## ◆ LV2_PORT_GROUPS__sideLeft

#define LV2_PORT_GROUPS__sideLeft LV2_PORT_GROUPS_PREFIX "sideLeft"

http://lv2plug.in/ns/ext/port-groups#sideLeft

## ◆ LV2_PORT_GROUPS__sideRight

#define LV2_PORT_GROUPS__sideRight LV2_PORT_GROUPS_PREFIX "sideRight"

http://lv2plug.in/ns/ext/port-groups#sideRight

## ◆ LV2_PORT_GROUPS__source

#define LV2_PORT_GROUPS__source LV2_PORT_GROUPS_PREFIX "source"

http://lv2plug.in/ns/ext/port-groups#source

## ◆ LV2_PORT_GROUPS__subGroupOf

#define LV2_PORT_GROUPS__subGroupOf LV2_PORT_GROUPS_PREFIX "subGroupOf"

http://lv2plug.in/ns/ext/port-groups#subGroupOf