internal/pipewire: relocate constants
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Test / Create distribution (push) Successful in 35s
Test / Sandbox (push) Successful in 2m40s
Test / Sandbox (race detector) (push) Successful in 4m37s
Test / Hakurei (push) Successful in 4m48s
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This should make things easier to navigate, and possible to fully automatically generate the constants in the future. Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
parent
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commit
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SSH Key Fingerprint:
SHA256:gQ67O0enBZ7UdZypgtspB2FDM1g3GVw8nX0XSdcFw8Q
@ -652,357 +652,3 @@ func closeReceivedFiles(fds ...int) {
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// Close frees the underlying buffer and closes the connection.
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// Close frees the underlying buffer and closes the connection.
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func (ctx *Context) Close() error { ctx.free(); return ctx.conn.Close() }
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func (ctx *Context) Close() error { ctx.free(); return ctx.conn.Close() }
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/* pipewire/device.h */
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const (
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PW_TYPE_INTERFACE_Device = PW_TYPE_INFO_INTERFACE_BASE + "Device"
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PW_DEVICE_PERM_MASK = PW_PERM_RWXM
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PW_VERSION_DEVICE = 3
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)
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const (
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PW_DEVICE_CHANGE_MASK_PROPS = 1 << iota
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PW_DEVICE_CHANGE_MASK_PARAMS
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PW_DEVICE_CHANGE_MASK_ALL = 1<<iota - 1
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)
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const (
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PW_DEVICE_EVENT_INFO = iota
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PW_DEVICE_EVENT_PARAM
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PW_DEVICE_EVENT_NUM
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PW_VERSION_DEVICE_EVENTS = 0
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)
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const (
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PW_DEVICE_METHOD_ADD_LISTENER = iota
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PW_DEVICE_METHOD_SUBSCRIBE_PARAMS
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PW_DEVICE_METHOD_ENUM_PARAMS
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PW_DEVICE_METHOD_SET_PARAM
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PW_DEVICE_METHOD_NUM
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PW_VERSION_DEVICE_METHODS = 0
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)
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/* pipewire/factory.h */
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const (
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PW_TYPE_INTERFACE_Factory = PW_TYPE_INFO_INTERFACE_BASE + "Factory"
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PW_FACTORY_PERM_MASK = PW_PERM_R | PW_PERM_M
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PW_VERSION_FACTORY = 3
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)
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const (
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PW_FACTORY_CHANGE_MASK_PROPS = 1 << iota
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PW_FACTORY_CHANGE_MASK_ALL = 1<<iota - 1
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)
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const (
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PW_FACTORY_EVENT_INFO = iota
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PW_FACTORY_EVENT_NUM
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PW_VERSION_FACTORY_EVENTS = 0
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)
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const (
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PW_FACTORY_METHOD_ADD_LISTENER = iota
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PW_FACTORY_METHOD_NUM
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PW_VERSION_FACTORY_METHODS = 0
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)
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/* pipewire/link.h */
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const (
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PW_TYPE_INTERFACE_Link = PW_TYPE_INFO_INTERFACE_BASE + "Link"
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PW_LINK_PERM_MASK = PW_PERM_R | PW_PERM_X
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PW_VERSION_LINK = 3
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)
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const (
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PW_LINK_STATE_ERROR = iota - 2 // the link is in error
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PW_LINK_STATE_UNLINKED // the link is unlinked
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PW_LINK_STATE_INIT // the link is initialized
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PW_LINK_STATE_NEGOTIATING // the link is negotiating formats
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PW_LINK_STATE_ALLOCATING // the link is allocating buffers
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PW_LINK_STATE_PAUSED // the link is paused
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PW_LINK_STATE_ACTIVE // the link is active
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)
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const (
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PW_LINK_CHANGE_MASK_STATE = (1 << iota)
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PW_LINK_CHANGE_MASK_FORMAT
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PW_LINK_CHANGE_MASK_PROPS
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PW_LINK_CHANGE_MASK_ALL = 1<<iota - 1
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)
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const (
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PW_LINK_EVENT_INFO = iota
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PW_LINK_EVENT_NUM
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PW_VERSION_LINK_EVENTS = 0
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)
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const (
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PW_LINK_METHOD_ADD_LISTENER = iota
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PW_LINK_METHOD_NUM
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PW_VERSION_LINK_METHODS = 0
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)
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/* pipewire/module.h */
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const (
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PW_TYPE_INTERFACE_Module = PW_TYPE_INFO_INTERFACE_BASE + "Module"
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PW_MODULE_PERM_MASK = PW_PERM_R | PW_PERM_M
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PW_VERSION_MODULE = 3
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)
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const (
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PW_MODULE_CHANGE_MASK_PROPS = 1 << iota
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PW_MODULE_CHANGE_MASK_ALL = 1<<iota - 1
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)
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const (
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PW_MODULE_EVENT_INFO = iota
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PW_MODULE_EVENT_NUM
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PW_VERSION_MODULE_EVENTS = 0
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)
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const (
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PW_MODULE_METHOD_ADD_LISTENER = iota
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PW_MODULE_METHOD_NUM
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PW_VERSION_MODULE_METHODS = 0
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)
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/* pipewire/impl-module.h */
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const (
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PIPEWIRE_SYMBOL_MODULE_INIT = "pipewire__module_init"
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PIPEWIRE_MODULE_PREFIX = "libpipewire-"
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PW_VERSION_IMPL_MODULE_EVENTS = 0
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)
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/* pipewire/node.h */
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const (
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PW_TYPE_INTERFACE_Node = PW_TYPE_INFO_INTERFACE_BASE + "Node"
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PW_NODE_PERM_MASK = PW_PERM_RWXML
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PW_VERSION_NODE = 3
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)
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const (
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PW_NODE_STATE_ERROR = iota - 1 // error state
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PW_NODE_STATE_CREATING // the node is being created
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PW_NODE_STATE_SUSPENDED // the node is suspended, the device might be closed
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PW_NODE_STATE_IDLE // the node is running but there is no active port
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PW_NODE_STATE_RUNNING // the node is running
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)
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const (
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PW_NODE_CHANGE_MASK_INPUT_PORTS = 1 << iota
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PW_NODE_CHANGE_MASK_OUTPUT_PORTS
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PW_NODE_CHANGE_MASK_STATE
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PW_NODE_CHANGE_MASK_PROPS
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PW_NODE_CHANGE_MASK_PARAMS
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PW_NODE_CHANGE_MASK_ALL = 1<<iota - 1
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)
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const (
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PW_NODE_EVENT_INFO = iota
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PW_NODE_EVENT_PARAM
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PW_NODE_EVENT_NUM
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PW_VERSION_NODE_EVENTS = 0
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)
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const (
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PW_NODE_METHOD_ADD_LISTENER = iota
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PW_NODE_METHOD_SUBSCRIBE_PARAMS
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PW_NODE_METHOD_ENUM_PARAMS
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PW_NODE_METHOD_SET_PARAM
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PW_NODE_METHOD_SEND_COMMAND
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PW_NODE_METHOD_NUM
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PW_VERSION_NODE_METHODS = 0
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)
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/* pipewire/permission.h */
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const (
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PW_PERM_R = 0400 // object can be seen and events can be received
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PW_PERM_W = 0200 // methods can be called that modify the object
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PW_PERM_X = 0100 // methods can be called on the object. The W flag must be present in order to call methods that modify the object.
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PW_PERM_M = 0010 // metadata can be set on object, Since 0.3.9
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PW_PERM_L = 0020 // a link can be made between a node that doesn't have permission to see the other node, Since 0.3.77
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PW_PERM_RW = PW_PERM_R | PW_PERM_W
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PW_PERM_RWX = PW_PERM_RW | PW_PERM_X
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PW_PERM_RWXM = PW_PERM_RWX | PW_PERM_M
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PW_PERM_RWXML = PW_PERM_RWXM | PW_PERM_L
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PW_PERM_ALL = PW_PERM_RWXM
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PW_PERM_INVALID Word = 0xffffffff
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)
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/* pipewire/port.h */
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const (
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PW_TYPE_INTERFACE_Port = PW_TYPE_INFO_INTERFACE_BASE + "Port"
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PW_PORT_PERM_MASK = PW_PERM_R | PW_PERM_X | PW_PERM_M
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PW_VERSION_PORT = 3
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)
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const (
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PW_PORT_CHANGE_MASK_PROPS = 1 << iota
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PW_PORT_CHANGE_MASK_PARAMS
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PW_PORT_CHANGE_MASK_ALL = 1<<iota - 1
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)
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const (
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PW_PORT_EVENT_INFO = iota
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PW_PORT_EVENT_PARAM
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PW_PORT_EVENT_NUM
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PW_VERSION_PORT_EVENTS = 0
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)
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const (
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PW_PORT_METHOD_ADD_LISTENER = iota
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PW_PORT_METHOD_SUBSCRIBE_PARAMS
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PW_PORT_METHOD_ENUM_PARAMS
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PW_PORT_METHOD_NUM
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PW_VERSION_PORT_METHODS = 0
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)
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/* pipewire/extensions/client-node.h */
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const (
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PW_TYPE_INTERFACE_ClientNode = PW_TYPE_INFO_INTERFACE_BASE + "ClientNode"
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PW_VERSION_CLIENT_NODE = 6
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PW_EXTENSION_MODULE_CLIENT_NODE = PIPEWIRE_MODULE_PREFIX + "module-client-node"
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)
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const (
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PW_CLIENT_NODE_EVENT_TRANSPORT = iota
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PW_CLIENT_NODE_EVENT_SET_PARAM
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PW_CLIENT_NODE_EVENT_SET_IO
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PW_CLIENT_NODE_EVENT_EVENT
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PW_CLIENT_NODE_EVENT_COMMAND
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PW_CLIENT_NODE_EVENT_ADD_PORT
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PW_CLIENT_NODE_EVENT_REMOVE_PORT
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PW_CLIENT_NODE_EVENT_PORT_SET_PARAM
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PW_CLIENT_NODE_EVENT_PORT_USE_BUFFERS
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PW_CLIENT_NODE_EVENT_PORT_SET_IO
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PW_CLIENT_NODE_EVENT_SET_ACTIVATION
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PW_CLIENT_NODE_EVENT_PORT_SET_MIX_INFO
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PW_CLIENT_NODE_EVENT_NUM
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PW_VERSION_CLIENT_NODE_EVENTS = 1
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)
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const (
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PW_CLIENT_NODE_METHOD_ADD_LISTENER = iota
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PW_CLIENT_NODE_METHOD_GET_NODE
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PW_CLIENT_NODE_METHOD_UPDATE
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PW_CLIENT_NODE_METHOD_PORT_UPDATE
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PW_CLIENT_NODE_METHOD_SET_ACTIVE
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PW_CLIENT_NODE_METHOD_EVENT
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PW_CLIENT_NODE_METHOD_PORT_BUFFERS
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PW_CLIENT_NODE_METHOD_NUM
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PW_VERSION_CLIENT_NODE_METHODS = 0
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)
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const (
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PW_CLIENT_NODE_UPDATE_PARAMS = 1 << iota
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PW_CLIENT_NODE_UPDATE_INFO
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)
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const (
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PW_CLIENT_NODE_PORT_UPDATE_PARAMS = 1 << iota
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PW_CLIENT_NODE_PORT_UPDATE_INFO
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)
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/* pipewire/extensions/metadata.h */
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const (
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PW_TYPE_INTERFACE_Metadata = PW_TYPE_INFO_INTERFACE_BASE + "Metadata"
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PW_METADATA_PERM_MASK = PW_PERM_RWX
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PW_VERSION_METADATA = 3
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PW_EXTENSION_MODULE_METADATA = PIPEWIRE_MODULE_PREFIX + "module-metadata"
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)
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const (
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PW_METADATA_EVENT_PROPERTY = iota
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PW_METADATA_EVENT_NUM
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PW_VERSION_METADATA_EVENTS = 0
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)
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const (
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PW_METADATA_METHOD_ADD_LISTENER = iota
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PW_METADATA_METHOD_SET_PROPERTY
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PW_METADATA_METHOD_CLEAR
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PW_METADATA_METHOD_NUM
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PW_VERSION_METADATA_METHODS = 0
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)
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const (
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PW_KEY_METADATA_NAME = "metadata.name"
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PW_KEY_METADATA_VALUES = "metadata.values"
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)
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/* pipewire/extensions/profiler.h */
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const (
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PW_TYPE_INTERFACE_Profiler = PW_TYPE_INFO_INTERFACE_BASE + "Profiler"
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PW_VERSION_PROFILER = 3
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PW_PROFILER_PERM_MASK = PW_PERM_R
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PW_EXTENSION_MODULE_PROFILER = PIPEWIRE_MODULE_PREFIX + "module-profiler"
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)
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const (
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PW_PROFILER_EVENT_PROFILE = iota
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PW_PROFILER_EVENT_NUM
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PW_VERSION_PROFILER_EVENTS = 0
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)
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const (
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PW_PROFILER_METHOD_ADD_LISTENER = iota
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PW_PROFILER_METHOD_NUM
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PW_VERSION_PROFILER_METHODS = 0
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)
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const (
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PW_KEY_PROFILER_NAME = "profiler.name"
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)
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/* pipewire/type.h */
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const (
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PW_TYPE_INFO_BASE = "PipeWire:"
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PW_TYPE_INFO_Object = PW_TYPE_INFO_BASE + "Object"
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PW_TYPE_INFO_OBJECT_BASE = PW_TYPE_INFO_Object + ":"
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PW_TYPE_INFO_Interface = PW_TYPE_INFO_BASE + "Interface"
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PW_TYPE_INFO_INTERFACE_BASE = PW_TYPE_INFO_Interface + ":"
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)
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@ -1,8 +1,6 @@
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package pipewire_test
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package pipewire_test
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import (
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import (
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_ "embed"
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"encoding/binary"
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"fmt"
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"fmt"
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"net"
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"net"
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"reflect"
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"reflect"
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@ -813,57 +811,6 @@ func (conn *stubUnixConn) Close() error {
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return nil
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return nil
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}
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}
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var (
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//go:embed testdata/pw-container-00-sendmsg
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samplePWContainer00 string
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//go:embed testdata/pw-container-01-recvmsg
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samplePWContainer01 string
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//go:embed testdata/pw-container-03-sendmsg
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samplePWContainer03 string
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//go:embed testdata/pw-container-04-recvmsg
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samplePWContainer04 string
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//go:embed testdata/pw-container-06-sendmsg
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samplePWContainer06 string
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//go:embed testdata/pw-container-07-recvmsg
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samplePWContainer07 string
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|
||||||
// samplePWContainer is a collection of messages from the pw-container sample.
|
|
||||||
samplePWContainer = [...][][3][]byte{
|
|
||||||
splitMessages(samplePWContainer00),
|
|
||||||
splitMessages(samplePWContainer01),
|
|
||||||
nil,
|
|
||||||
splitMessages(samplePWContainer03),
|
|
||||||
splitMessages(samplePWContainer04),
|
|
||||||
nil,
|
|
||||||
splitMessages(samplePWContainer06),
|
|
||||||
splitMessages(samplePWContainer07),
|
|
||||||
nil,
|
|
||||||
}
|
|
||||||
)
|
|
||||||
|
|
||||||
// splitMessages splits concatenated messages into groups of
|
|
||||||
// header, payload, footer of each individual message.
|
|
||||||
// splitMessages panics on any decoding error.
|
|
||||||
func splitMessages(iovec string) (messages [][3][]byte) {
|
|
||||||
data := []byte(iovec)
|
|
||||||
messages = make([][3][]byte, 0, 1<<7)
|
|
||||||
|
|
||||||
var header pipewire.Header
|
|
||||||
for len(data) != 0 {
|
|
||||||
if err := header.UnmarshalBinary(data[:pipewire.SizeHeader]); err != nil {
|
|
||||||
panic(err)
|
|
||||||
}
|
|
||||||
size := pipewire.SizePrefix + binary.NativeEndian.Uint32(data[pipewire.SizeHeader:])
|
|
||||||
messages = append(messages, [3][]byte{
|
|
||||||
data[:pipewire.SizeHeader],
|
|
||||||
data[pipewire.SizeHeader : pipewire.SizeHeader+size],
|
|
||||||
data[pipewire.SizeHeader+size : pipewire.SizeHeader+header.Size],
|
|
||||||
})
|
|
||||||
data = data[pipewire.SizeHeader+header.Size:]
|
|
||||||
}
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestContextErrors(t *testing.T) {
|
func TestContextErrors(t *testing.T) {
|
||||||
t.Parallel()
|
t.Parallel()
|
||||||
|
|
||||||
|
|||||||
@ -57,41 +57,6 @@ const (
|
|||||||
SizeFd = SizeLong
|
SizeFd = SizeLong
|
||||||
)
|
)
|
||||||
|
|
||||||
/* Basic types */
|
|
||||||
const (
|
|
||||||
/* POD's can contain a number of basic SPA types: */
|
|
||||||
|
|
||||||
SPA_TYPE_START = 0x00000 + iota
|
|
||||||
SPA_TYPE_None // No value or a NULL pointer.
|
|
||||||
SPA_TYPE_Bool // A boolean value.
|
|
||||||
SPA_TYPE_Id // An enumerated value.
|
|
||||||
SPA_TYPE_Int // An integer value, 32-bit.
|
|
||||||
SPA_TYPE_Long // An integer value, 64-bit.
|
|
||||||
SPA_TYPE_Float // A floating point value, 32-bit.
|
|
||||||
SPA_TYPE_Double // A floating point value, 64-bit.
|
|
||||||
SPA_TYPE_String // A string.
|
|
||||||
SPA_TYPE_Bytes // A byte array.
|
|
||||||
SPA_TYPE_Rectangle // A rectangle with width and height.
|
|
||||||
SPA_TYPE_Fraction // A fraction with numerator and denominator.
|
|
||||||
SPA_TYPE_Bitmap // An array of bits.
|
|
||||||
|
|
||||||
/* POD's can be grouped together in these container types: */
|
|
||||||
|
|
||||||
SPA_TYPE_Array // An array of equal sized objects.
|
|
||||||
SPA_TYPE_Struct // A collection of types and objects.
|
|
||||||
SPA_TYPE_Object // An object with properties.
|
|
||||||
SPA_TYPE_Sequence // A timed sequence of POD's.
|
|
||||||
|
|
||||||
/* POD's can also contain some extra types: */
|
|
||||||
|
|
||||||
SPA_TYPE_Pointer // A typed pointer in memory.
|
|
||||||
SPA_TYPE_Fd // A file descriptor.
|
|
||||||
SPA_TYPE_Choice // A choice of values.
|
|
||||||
SPA_TYPE_Pod // A generic type for the POD itself.
|
|
||||||
|
|
||||||
_SPA_TYPE_LAST // not part of ABI
|
|
||||||
)
|
|
||||||
|
|
||||||
// A KnownSize value has known POD encoded size before serialisation.
|
// A KnownSize value has known POD encoded size before serialisation.
|
||||||
type KnownSize interface {
|
type KnownSize interface {
|
||||||
// Size returns the POD encoded size of the receiver.
|
// Size returns the POD encoded size of the receiver.
|
||||||
@ -580,88 +545,3 @@ func (d *SPADict) UnmarshalPOD(data []byte) (Word, error) {
|
|||||||
}
|
}
|
||||||
return wireSize, nil
|
return wireSize, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Pointers */
|
|
||||||
const (
|
|
||||||
SPA_TYPE_POINTER_START = 0x10000 + iota
|
|
||||||
SPA_TYPE_POINTER_Buffer
|
|
||||||
SPA_TYPE_POINTER_Meta
|
|
||||||
SPA_TYPE_POINTER_Dict
|
|
||||||
|
|
||||||
_SPA_TYPE_POINTER_LAST // not part of ABI
|
|
||||||
)
|
|
||||||
|
|
||||||
/* Events */
|
|
||||||
const (
|
|
||||||
SPA_TYPE_EVENT_START = 0x20000 + iota
|
|
||||||
SPA_TYPE_EVENT_Device
|
|
||||||
SPA_TYPE_EVENT_Node
|
|
||||||
|
|
||||||
_SPA_TYPE_EVENT_LAST // not part of ABI
|
|
||||||
)
|
|
||||||
|
|
||||||
/* Commands */
|
|
||||||
const (
|
|
||||||
SPA_TYPE_COMMAND_START = 0x30000 + iota
|
|
||||||
SPA_TYPE_COMMAND_Device
|
|
||||||
SPA_TYPE_COMMAND_Node
|
|
||||||
|
|
||||||
_SPA_TYPE_COMMAND_LAST // not part of ABI
|
|
||||||
)
|
|
||||||
|
|
||||||
/* Objects */
|
|
||||||
const (
|
|
||||||
SPA_TYPE_OBJECT_START = 0x40000 + iota
|
|
||||||
SPA_TYPE_OBJECT_PropInfo
|
|
||||||
SPA_TYPE_OBJECT_Props
|
|
||||||
SPA_TYPE_OBJECT_Format
|
|
||||||
SPA_TYPE_OBJECT_ParamBuffers
|
|
||||||
SPA_TYPE_OBJECT_ParamMeta
|
|
||||||
SPA_TYPE_OBJECT_ParamIO
|
|
||||||
SPA_TYPE_OBJECT_ParamProfile
|
|
||||||
SPA_TYPE_OBJECT_ParamPortConfig
|
|
||||||
SPA_TYPE_OBJECT_ParamRoute
|
|
||||||
SPA_TYPE_OBJECT_Profiler
|
|
||||||
SPA_TYPE_OBJECT_ParamLatency
|
|
||||||
SPA_TYPE_OBJECT_ParamProcessLatency
|
|
||||||
SPA_TYPE_OBJECT_ParamTag
|
|
||||||
_SPA_TYPE_OBJECT_LAST // not part of ABI
|
|
||||||
)
|
|
||||||
|
|
||||||
/* vendor extensions */
|
|
||||||
const (
|
|
||||||
SPA_TYPE_VENDOR_PipeWire = 0x02000000
|
|
||||||
|
|
||||||
SPA_TYPE_VENDOR_Other = 0x7f000000
|
|
||||||
)
|
|
||||||
|
|
||||||
const (
|
|
||||||
SPA_TYPE_INFO_BASE = "Spa:"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Flags = SPA_TYPE_INFO_BASE + "Flags"
|
|
||||||
SPA_TYPE_INFO_FLAGS_BASE = SPA_TYPE_INFO_Flags + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Enum = SPA_TYPE_INFO_BASE + "Enum"
|
|
||||||
SPA_TYPE_INFO_ENUM_BASE = SPA_TYPE_INFO_Enum + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Pod = SPA_TYPE_INFO_BASE + "Pod"
|
|
||||||
SPA_TYPE_INFO_POD_BASE = SPA_TYPE_INFO_Pod + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Struct = SPA_TYPE_INFO_POD_BASE + "Struct"
|
|
||||||
SPA_TYPE_INFO_STRUCT_BASE = SPA_TYPE_INFO_Struct + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Object = SPA_TYPE_INFO_POD_BASE + "Object"
|
|
||||||
SPA_TYPE_INFO_OBJECT_BASE = SPA_TYPE_INFO_Object + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Pointer = SPA_TYPE_INFO_BASE + "Pointer"
|
|
||||||
SPA_TYPE_INFO_POINTER_BASE = SPA_TYPE_INFO_Pointer + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Interface = SPA_TYPE_INFO_POINTER_BASE + "Interface"
|
|
||||||
SPA_TYPE_INFO_INTERFACE_BASE = SPA_TYPE_INFO_Interface + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Event = SPA_TYPE_INFO_OBJECT_BASE + "Event"
|
|
||||||
SPA_TYPE_INFO_EVENT_BASE = SPA_TYPE_INFO_Event + ":"
|
|
||||||
|
|
||||||
SPA_TYPE_INFO_Command = SPA_TYPE_INFO_OBJECT_BASE + "Command"
|
|
||||||
SPA_TYPE_INFO_COMMAND_BASE = SPA_TYPE_INFO_Command + ":"
|
|
||||||
)
|
|
||||||
|
|||||||
477
internal/pipewire/spa.go
Normal file
477
internal/pipewire/spa.go
Normal file
@ -0,0 +1,477 @@
|
|||||||
|
package pipewire
|
||||||
|
|
||||||
|
/* Basic types */
|
||||||
|
const (
|
||||||
|
/* POD's can contain a number of basic SPA types: */
|
||||||
|
|
||||||
|
SPA_TYPE_START = 0x00000 + iota
|
||||||
|
SPA_TYPE_None // No value or a NULL pointer.
|
||||||
|
SPA_TYPE_Bool // A boolean value.
|
||||||
|
SPA_TYPE_Id // An enumerated value.
|
||||||
|
SPA_TYPE_Int // An integer value, 32-bit.
|
||||||
|
SPA_TYPE_Long // An integer value, 64-bit.
|
||||||
|
SPA_TYPE_Float // A floating point value, 32-bit.
|
||||||
|
SPA_TYPE_Double // A floating point value, 64-bit.
|
||||||
|
SPA_TYPE_String // A string.
|
||||||
|
SPA_TYPE_Bytes // A byte array.
|
||||||
|
SPA_TYPE_Rectangle // A rectangle with width and height.
|
||||||
|
SPA_TYPE_Fraction // A fraction with numerator and denominator.
|
||||||
|
SPA_TYPE_Bitmap // An array of bits.
|
||||||
|
|
||||||
|
/* POD's can be grouped together in these container types: */
|
||||||
|
|
||||||
|
SPA_TYPE_Array // An array of equal sized objects.
|
||||||
|
SPA_TYPE_Struct // A collection of types and objects.
|
||||||
|
SPA_TYPE_Object // An object with properties.
|
||||||
|
SPA_TYPE_Sequence // A timed sequence of POD's.
|
||||||
|
|
||||||
|
/* POD's can also contain some extra types: */
|
||||||
|
|
||||||
|
SPA_TYPE_Pointer // A typed pointer in memory.
|
||||||
|
SPA_TYPE_Fd // A file descriptor.
|
||||||
|
SPA_TYPE_Choice // A choice of values.
|
||||||
|
SPA_TYPE_Pod // A generic type for the POD itself.
|
||||||
|
|
||||||
|
_SPA_TYPE_LAST // not part of ABI
|
||||||
|
)
|
||||||
|
|
||||||
|
/* Pointers */
|
||||||
|
const (
|
||||||
|
SPA_TYPE_POINTER_START = 0x10000 + iota
|
||||||
|
SPA_TYPE_POINTER_Buffer
|
||||||
|
SPA_TYPE_POINTER_Meta
|
||||||
|
SPA_TYPE_POINTER_Dict
|
||||||
|
|
||||||
|
_SPA_TYPE_POINTER_LAST // not part of ABI
|
||||||
|
)
|
||||||
|
|
||||||
|
/* Events */
|
||||||
|
const (
|
||||||
|
SPA_TYPE_EVENT_START = 0x20000 + iota
|
||||||
|
SPA_TYPE_EVENT_Device
|
||||||
|
SPA_TYPE_EVENT_Node
|
||||||
|
|
||||||
|
_SPA_TYPE_EVENT_LAST // not part of ABI
|
||||||
|
)
|
||||||
|
|
||||||
|
/* Commands */
|
||||||
|
const (
|
||||||
|
SPA_TYPE_COMMAND_START = 0x30000 + iota
|
||||||
|
SPA_TYPE_COMMAND_Device
|
||||||
|
SPA_TYPE_COMMAND_Node
|
||||||
|
|
||||||
|
_SPA_TYPE_COMMAND_LAST // not part of ABI
|
||||||
|
)
|
||||||
|
|
||||||
|
/* Objects */
|
||||||
|
const (
|
||||||
|
SPA_TYPE_OBJECT_START = 0x40000 + iota
|
||||||
|
SPA_TYPE_OBJECT_PropInfo
|
||||||
|
SPA_TYPE_OBJECT_Props
|
||||||
|
SPA_TYPE_OBJECT_Format
|
||||||
|
SPA_TYPE_OBJECT_ParamBuffers
|
||||||
|
SPA_TYPE_OBJECT_ParamMeta
|
||||||
|
SPA_TYPE_OBJECT_ParamIO
|
||||||
|
SPA_TYPE_OBJECT_ParamProfile
|
||||||
|
SPA_TYPE_OBJECT_ParamPortConfig
|
||||||
|
SPA_TYPE_OBJECT_ParamRoute
|
||||||
|
SPA_TYPE_OBJECT_Profiler
|
||||||
|
SPA_TYPE_OBJECT_ParamLatency
|
||||||
|
SPA_TYPE_OBJECT_ParamProcessLatency
|
||||||
|
SPA_TYPE_OBJECT_ParamTag
|
||||||
|
_SPA_TYPE_OBJECT_LAST // not part of ABI
|
||||||
|
)
|
||||||
|
|
||||||
|
/* vendor extensions */
|
||||||
|
const (
|
||||||
|
SPA_TYPE_VENDOR_PipeWire = 0x02000000
|
||||||
|
|
||||||
|
SPA_TYPE_VENDOR_Other = 0x7f000000
|
||||||
|
)
|
||||||
|
|
||||||
|
/* spa/include/spa/utils/type.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
SPA_TYPE_INFO_BASE = "Spa:"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Flags = SPA_TYPE_INFO_BASE + "Flags"
|
||||||
|
SPA_TYPE_INFO_FLAGS_BASE = SPA_TYPE_INFO_Flags + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Enum = SPA_TYPE_INFO_BASE + "Enum"
|
||||||
|
SPA_TYPE_INFO_ENUM_BASE = SPA_TYPE_INFO_Enum + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Pod = SPA_TYPE_INFO_BASE + "Pod"
|
||||||
|
SPA_TYPE_INFO_POD_BASE = SPA_TYPE_INFO_Pod + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Struct = SPA_TYPE_INFO_POD_BASE + "Struct"
|
||||||
|
SPA_TYPE_INFO_STRUCT_BASE = SPA_TYPE_INFO_Struct + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Object = SPA_TYPE_INFO_POD_BASE + "Object"
|
||||||
|
SPA_TYPE_INFO_OBJECT_BASE = SPA_TYPE_INFO_Object + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Pointer = SPA_TYPE_INFO_BASE + "Pointer"
|
||||||
|
SPA_TYPE_INFO_POINTER_BASE = SPA_TYPE_INFO_Pointer + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Interface = SPA_TYPE_INFO_POINTER_BASE + "Interface"
|
||||||
|
SPA_TYPE_INFO_INTERFACE_BASE = SPA_TYPE_INFO_Interface + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Event = SPA_TYPE_INFO_OBJECT_BASE + "Event"
|
||||||
|
SPA_TYPE_INFO_EVENT_BASE = SPA_TYPE_INFO_Event + ":"
|
||||||
|
|
||||||
|
SPA_TYPE_INFO_Command = SPA_TYPE_INFO_OBJECT_BASE + "Command"
|
||||||
|
SPA_TYPE_INFO_COMMAND_BASE = SPA_TYPE_INFO_Command + ":"
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/device.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Device = PW_TYPE_INFO_INTERFACE_BASE + "Device"
|
||||||
|
PW_DEVICE_PERM_MASK = PW_PERM_RWXM
|
||||||
|
PW_VERSION_DEVICE = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_DEVICE_CHANGE_MASK_PROPS = 1 << iota
|
||||||
|
PW_DEVICE_CHANGE_MASK_PARAMS
|
||||||
|
|
||||||
|
PW_DEVICE_CHANGE_MASK_ALL = 1<<iota - 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_DEVICE_EVENT_INFO = iota
|
||||||
|
PW_DEVICE_EVENT_PARAM
|
||||||
|
PW_DEVICE_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_DEVICE_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_DEVICE_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_DEVICE_METHOD_SUBSCRIBE_PARAMS
|
||||||
|
PW_DEVICE_METHOD_ENUM_PARAMS
|
||||||
|
PW_DEVICE_METHOD_SET_PARAM
|
||||||
|
PW_DEVICE_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_DEVICE_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/factory.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Factory = PW_TYPE_INFO_INTERFACE_BASE + "Factory"
|
||||||
|
PW_FACTORY_PERM_MASK = PW_PERM_R | PW_PERM_M
|
||||||
|
PW_VERSION_FACTORY = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_FACTORY_CHANGE_MASK_PROPS = 1 << iota
|
||||||
|
|
||||||
|
PW_FACTORY_CHANGE_MASK_ALL = 1<<iota - 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_FACTORY_EVENT_INFO = iota
|
||||||
|
PW_FACTORY_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_FACTORY_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_FACTORY_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_FACTORY_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_FACTORY_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/link.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Link = PW_TYPE_INFO_INTERFACE_BASE + "Link"
|
||||||
|
PW_LINK_PERM_MASK = PW_PERM_R | PW_PERM_X
|
||||||
|
PW_VERSION_LINK = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_LINK_STATE_ERROR = iota - 2 // the link is in error
|
||||||
|
PW_LINK_STATE_UNLINKED // the link is unlinked
|
||||||
|
PW_LINK_STATE_INIT // the link is initialized
|
||||||
|
PW_LINK_STATE_NEGOTIATING // the link is negotiating formats
|
||||||
|
PW_LINK_STATE_ALLOCATING // the link is allocating buffers
|
||||||
|
PW_LINK_STATE_PAUSED // the link is paused
|
||||||
|
PW_LINK_STATE_ACTIVE // the link is active
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_LINK_CHANGE_MASK_STATE = (1 << iota)
|
||||||
|
PW_LINK_CHANGE_MASK_FORMAT
|
||||||
|
PW_LINK_CHANGE_MASK_PROPS
|
||||||
|
|
||||||
|
PW_LINK_CHANGE_MASK_ALL = 1<<iota - 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_LINK_EVENT_INFO = iota
|
||||||
|
PW_LINK_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_LINK_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_LINK_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_LINK_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_LINK_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/module.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Module = PW_TYPE_INFO_INTERFACE_BASE + "Module"
|
||||||
|
PW_MODULE_PERM_MASK = PW_PERM_R | PW_PERM_M
|
||||||
|
PW_VERSION_MODULE = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_MODULE_CHANGE_MASK_PROPS = 1 << iota
|
||||||
|
|
||||||
|
PW_MODULE_CHANGE_MASK_ALL = 1<<iota - 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_MODULE_EVENT_INFO = iota
|
||||||
|
PW_MODULE_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_MODULE_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_MODULE_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_MODULE_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_MODULE_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/impl-module.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PIPEWIRE_SYMBOL_MODULE_INIT = "pipewire__module_init"
|
||||||
|
PIPEWIRE_MODULE_PREFIX = "libpipewire-"
|
||||||
|
|
||||||
|
PW_VERSION_IMPL_MODULE_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/node.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Node = PW_TYPE_INFO_INTERFACE_BASE + "Node"
|
||||||
|
PW_NODE_PERM_MASK = PW_PERM_RWXML
|
||||||
|
PW_VERSION_NODE = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_NODE_STATE_ERROR = iota - 1 // error state
|
||||||
|
PW_NODE_STATE_CREATING // the node is being created
|
||||||
|
PW_NODE_STATE_SUSPENDED // the node is suspended, the device might be closed
|
||||||
|
PW_NODE_STATE_IDLE // the node is running but there is no active port
|
||||||
|
PW_NODE_STATE_RUNNING // the node is running
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_NODE_CHANGE_MASK_INPUT_PORTS = 1 << iota
|
||||||
|
PW_NODE_CHANGE_MASK_OUTPUT_PORTS
|
||||||
|
PW_NODE_CHANGE_MASK_STATE
|
||||||
|
PW_NODE_CHANGE_MASK_PROPS
|
||||||
|
PW_NODE_CHANGE_MASK_PARAMS
|
||||||
|
|
||||||
|
PW_NODE_CHANGE_MASK_ALL = 1<<iota - 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_NODE_EVENT_INFO = iota
|
||||||
|
PW_NODE_EVENT_PARAM
|
||||||
|
PW_NODE_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_NODE_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_NODE_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_NODE_METHOD_SUBSCRIBE_PARAMS
|
||||||
|
PW_NODE_METHOD_ENUM_PARAMS
|
||||||
|
PW_NODE_METHOD_SET_PARAM
|
||||||
|
PW_NODE_METHOD_SEND_COMMAND
|
||||||
|
PW_NODE_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_NODE_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/permission.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_PERM_R = 0400 // object can be seen and events can be received
|
||||||
|
PW_PERM_W = 0200 // methods can be called that modify the object
|
||||||
|
PW_PERM_X = 0100 // methods can be called on the object. The W flag must be present in order to call methods that modify the object.
|
||||||
|
PW_PERM_M = 0010 // metadata can be set on object, Since 0.3.9
|
||||||
|
PW_PERM_L = 0020 // a link can be made between a node that doesn't have permission to see the other node, Since 0.3.77
|
||||||
|
|
||||||
|
PW_PERM_RW = PW_PERM_R | PW_PERM_W
|
||||||
|
PW_PERM_RWX = PW_PERM_RW | PW_PERM_X
|
||||||
|
PW_PERM_RWXM = PW_PERM_RWX | PW_PERM_M
|
||||||
|
PW_PERM_RWXML = PW_PERM_RWXM | PW_PERM_L
|
||||||
|
|
||||||
|
PW_PERM_ALL = PW_PERM_RWXM
|
||||||
|
PW_PERM_INVALID Word = 0xffffffff
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/port.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Port = PW_TYPE_INFO_INTERFACE_BASE + "Port"
|
||||||
|
PW_PORT_PERM_MASK = PW_PERM_R | PW_PERM_X | PW_PERM_M
|
||||||
|
PW_VERSION_PORT = 3
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_PORT_CHANGE_MASK_PROPS = 1 << iota
|
||||||
|
PW_PORT_CHANGE_MASK_PARAMS
|
||||||
|
|
||||||
|
PW_PORT_CHANGE_MASK_ALL = 1<<iota - 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_PORT_EVENT_INFO = iota
|
||||||
|
PW_PORT_EVENT_PARAM
|
||||||
|
PW_PORT_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_PORT_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_PORT_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_PORT_METHOD_SUBSCRIBE_PARAMS
|
||||||
|
PW_PORT_METHOD_ENUM_PARAMS
|
||||||
|
PW_PORT_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_PORT_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/extensions/client-node.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_ClientNode = PW_TYPE_INFO_INTERFACE_BASE + "ClientNode"
|
||||||
|
PW_VERSION_CLIENT_NODE = 6
|
||||||
|
|
||||||
|
PW_EXTENSION_MODULE_CLIENT_NODE = PIPEWIRE_MODULE_PREFIX + "module-client-node"
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_CLIENT_NODE_EVENT_TRANSPORT = iota
|
||||||
|
PW_CLIENT_NODE_EVENT_SET_PARAM
|
||||||
|
PW_CLIENT_NODE_EVENT_SET_IO
|
||||||
|
PW_CLIENT_NODE_EVENT_EVENT
|
||||||
|
PW_CLIENT_NODE_EVENT_COMMAND
|
||||||
|
PW_CLIENT_NODE_EVENT_ADD_PORT
|
||||||
|
PW_CLIENT_NODE_EVENT_REMOVE_PORT
|
||||||
|
PW_CLIENT_NODE_EVENT_PORT_SET_PARAM
|
||||||
|
PW_CLIENT_NODE_EVENT_PORT_USE_BUFFERS
|
||||||
|
PW_CLIENT_NODE_EVENT_PORT_SET_IO
|
||||||
|
PW_CLIENT_NODE_EVENT_SET_ACTIVATION
|
||||||
|
PW_CLIENT_NODE_EVENT_PORT_SET_MIX_INFO
|
||||||
|
PW_CLIENT_NODE_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_CLIENT_NODE_EVENTS = 1
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_CLIENT_NODE_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_CLIENT_NODE_METHOD_GET_NODE
|
||||||
|
PW_CLIENT_NODE_METHOD_UPDATE
|
||||||
|
PW_CLIENT_NODE_METHOD_PORT_UPDATE
|
||||||
|
PW_CLIENT_NODE_METHOD_SET_ACTIVE
|
||||||
|
PW_CLIENT_NODE_METHOD_EVENT
|
||||||
|
PW_CLIENT_NODE_METHOD_PORT_BUFFERS
|
||||||
|
PW_CLIENT_NODE_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_CLIENT_NODE_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_CLIENT_NODE_UPDATE_PARAMS = 1 << iota
|
||||||
|
PW_CLIENT_NODE_UPDATE_INFO
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_CLIENT_NODE_PORT_UPDATE_PARAMS = 1 << iota
|
||||||
|
PW_CLIENT_NODE_PORT_UPDATE_INFO
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/extensions/metadata.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Metadata = PW_TYPE_INFO_INTERFACE_BASE + "Metadata"
|
||||||
|
PW_METADATA_PERM_MASK = PW_PERM_RWX
|
||||||
|
PW_VERSION_METADATA = 3
|
||||||
|
|
||||||
|
PW_EXTENSION_MODULE_METADATA = PIPEWIRE_MODULE_PREFIX + "module-metadata"
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_METADATA_EVENT_PROPERTY = iota
|
||||||
|
PW_METADATA_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_METADATA_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_METADATA_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_METADATA_METHOD_SET_PROPERTY
|
||||||
|
PW_METADATA_METHOD_CLEAR
|
||||||
|
PW_METADATA_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_METADATA_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_KEY_METADATA_NAME = "metadata.name"
|
||||||
|
PW_KEY_METADATA_VALUES = "metadata.values"
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/extensions/profiler.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INTERFACE_Profiler = PW_TYPE_INFO_INTERFACE_BASE + "Profiler"
|
||||||
|
PW_VERSION_PROFILER = 3
|
||||||
|
PW_PROFILER_PERM_MASK = PW_PERM_R
|
||||||
|
|
||||||
|
PW_EXTENSION_MODULE_PROFILER = PIPEWIRE_MODULE_PREFIX + "module-profiler"
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_PROFILER_EVENT_PROFILE = iota
|
||||||
|
PW_PROFILER_EVENT_NUM
|
||||||
|
|
||||||
|
PW_VERSION_PROFILER_EVENTS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_PROFILER_METHOD_ADD_LISTENER = iota
|
||||||
|
PW_PROFILER_METHOD_NUM
|
||||||
|
|
||||||
|
PW_VERSION_PROFILER_METHODS = 0
|
||||||
|
)
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_KEY_PROFILER_NAME = "profiler.name"
|
||||||
|
)
|
||||||
|
|
||||||
|
/* pipewire/type.h */
|
||||||
|
|
||||||
|
const (
|
||||||
|
PW_TYPE_INFO_BASE = "PipeWire:"
|
||||||
|
|
||||||
|
PW_TYPE_INFO_Object = PW_TYPE_INFO_BASE + "Object"
|
||||||
|
PW_TYPE_INFO_OBJECT_BASE = PW_TYPE_INFO_Object + ":"
|
||||||
|
|
||||||
|
PW_TYPE_INFO_Interface = PW_TYPE_INFO_BASE + "Interface"
|
||||||
|
PW_TYPE_INFO_INTERFACE_BASE = PW_TYPE_INFO_Interface + ":"
|
||||||
|
)
|
||||||
59
internal/pipewire/spa_test.go
Normal file
59
internal/pipewire/spa_test.go
Normal file
@ -0,0 +1,59 @@
|
|||||||
|
package pipewire_test
|
||||||
|
|
||||||
|
import (
|
||||||
|
_ "embed"
|
||||||
|
"encoding/binary"
|
||||||
|
|
||||||
|
"hakurei.app/internal/pipewire"
|
||||||
|
)
|
||||||
|
|
||||||
|
// splitMessages splits concatenated messages into groups of
|
||||||
|
// header, payload, footer of each individual message.
|
||||||
|
// splitMessages panics on any decoding error.
|
||||||
|
func splitMessages(iovec string) (messages [][3][]byte) {
|
||||||
|
data := []byte(iovec)
|
||||||
|
messages = make([][3][]byte, 0, 1<<7)
|
||||||
|
|
||||||
|
var header pipewire.Header
|
||||||
|
for len(data) != 0 {
|
||||||
|
if err := header.UnmarshalBinary(data[:pipewire.SizeHeader]); err != nil {
|
||||||
|
panic(err)
|
||||||
|
}
|
||||||
|
size := pipewire.SizePrefix + binary.NativeEndian.Uint32(data[pipewire.SizeHeader:])
|
||||||
|
messages = append(messages, [3][]byte{
|
||||||
|
data[:pipewire.SizeHeader],
|
||||||
|
data[pipewire.SizeHeader : pipewire.SizeHeader+size],
|
||||||
|
data[pipewire.SizeHeader+size : pipewire.SizeHeader+header.Size],
|
||||||
|
})
|
||||||
|
data = data[pipewire.SizeHeader+header.Size:]
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
var (
|
||||||
|
//go:embed testdata/pw-container-00-sendmsg
|
||||||
|
samplePWContainer00 string
|
||||||
|
//go:embed testdata/pw-container-01-recvmsg
|
||||||
|
samplePWContainer01 string
|
||||||
|
//go:embed testdata/pw-container-03-sendmsg
|
||||||
|
samplePWContainer03 string
|
||||||
|
//go:embed testdata/pw-container-04-recvmsg
|
||||||
|
samplePWContainer04 string
|
||||||
|
//go:embed testdata/pw-container-06-sendmsg
|
||||||
|
samplePWContainer06 string
|
||||||
|
//go:embed testdata/pw-container-07-recvmsg
|
||||||
|
samplePWContainer07 string
|
||||||
|
|
||||||
|
// samplePWContainer is a collection of messages from the pw-container sample.
|
||||||
|
samplePWContainer = [...][][3][]byte{
|
||||||
|
splitMessages(samplePWContainer00),
|
||||||
|
splitMessages(samplePWContainer01),
|
||||||
|
nil,
|
||||||
|
splitMessages(samplePWContainer03),
|
||||||
|
splitMessages(samplePWContainer04),
|
||||||
|
nil,
|
||||||
|
splitMessages(samplePWContainer06),
|
||||||
|
splitMessages(samplePWContainer07),
|
||||||
|
nil,
|
||||||
|
}
|
||||||
|
)
|
||||||
Loading…
x
Reference in New Issue
Block a user