Make some more varargs error functions
Make pw_resource_error always just send the error to the resource id.
Make sure we send errors to the right destination.
Add proxy error event and emit it when the core finds an error for
the given proxy id.
The client error is supposed to be sent to all resources of a client
for the given global.
Make a profile param that can be used to configure a node with a
certain profile.
Use the profile to configure the ports on splitter and merger and
get rid of the dynamic ports.
Use the profile to configure the client-node and audio-dsp.
Don't try to link more ports than available between client-node and
dsp.
When the node is destroyed, remove it from the node list and mark
the reference to the node gone so that when the resource is cleaned
up we don't try to destroy the node again.
SPA_ID_* -> SPA_TYPE_*. We use 'type' for all registered types.
ID refers to either a registered type or an enum.
Improve introspection of object ids. Make 0 an invalid enum and
use it to look up the object id type.
Move some type-info files together.
Swap type and id of the object, we first specify the type and then
the id because the meaning of the id depends on the object type.
Do not use dynamic types anymore. The reason is that it's difficult:
- to maintain a shared type database over a network.
- the extra overhead when translating between processes and for
maintaining the translation tables.
- race conditions in translating in RT-threads, this is a problem
because we want to make event streams.
We now have simple enums with types and extension points for all
types. This is also nicer to use in general.
We don't need the mapper anymore or pass strings around as types.
There is a parallel type info system to get more info about ids and
enums and their hierarchy. It can also be used for debugging.
Move the activation state to the graph
Replace an old scheduler with a new one that works with the new
activation states.
Remove the DISABLED port flags, we explicitly add and remove to
make ports enabled/disabled.
Find first compatible port for link
Remove the node based scheduler and use the spa one.
Don't use the graph scheduler anymore, instead use a more simple
method using the nodes directly. The idea is that when a node
pulls, we walk the graph backwards and collect nodes to process.
Searching stops on a node with output. Then we process the nodes,
each one in turn calling process on the next one when all dependend
nodes are processed. This is quite similar to jack2 and with some
modifications seems to work well for more complicated input/output
patterns.
Set per mix input/output buffers.
Implement mixing in the audio-dsp node.
remote: handle mix ports a little better
Do not pass the params of the node in the node_info, instead,
make a method to enumerate the params. This makes it possible for
clients to only enumerate what they need and when they need it.
Improve introspection of a port, add the name and properties.
Add an enum_param method on the port that can be used to enumerate
port formats.
Change -monitor and -cli and add support for enum_params on the node
and port.
Add an audio dsp module that adds an interleaver for each audio sink
and only allows 1 buffer size and format on the ports. The idea is that
dsp (pro-audio) nodes can be inserted in this part of the pipeline.
