Wim Taymans
de36330917
handle: make method to get size
2018-04-09 10:06:17 +02:00
Wim Taymans
11f42d6262
port: add filter to pw_port_for_each_filtered_param
2018-04-09 09:33:09 +02:00
Wim Taymans
53e03019da
buffer: more work on buffer allocation
...
Separate buffer sizes in the info. Make it possible to not set
data pointers for when we use memfd for the memory.
Improve format conversion.
Work on in-place conversion in test-convert2
2018-04-09 09:30:56 +02:00
Wim Taymans
142ef38df9
stream: more work on converter
2018-04-06 18:39:40 +02:00
Wim Taymans
19067dde17
buffer-alloc: add helpers for buffer allocation
...
Add some helpers to calculate buffers memory sizes and
construct buffer structures in memory.
2018-04-06 17:44:33 +02:00
Wim Taymans
b171361204
stream: for format conversion
2018-04-05 15:38:10 +02:00
Wim Taymans
ba518c0d9b
small fixes
2018-04-05 15:37:34 +02:00
Wim Taymans
aada47252d
pipewire: add helper to load spa plugin
2018-04-05 15:34:33 +02:00
Wim Taymans
0b4cef586f
audioconvert: improvements
2018-04-03 16:29:36 +02:00
Wim Taymans
2cfb206d7c
add audioconvert beginnings
2018-04-03 16:29:36 +02:00
Wim Taymans
7db732e2e2
spa: some more defines
2018-04-03 16:29:36 +02:00
Wim Taymans
36f7578aa8
export-sink: small cleanup
2018-04-03 16:29:36 +02:00
Wim Taymans
8481356f4b
stream: add const to format event
2018-04-03 16:29:36 +02:00
Wim Taymans
95d45e4206
proxy: reuse id when server removed it
...
reset number of fds before we begin reading.
When we destroy the proxy, just clear the id. We then remove the id
completely when the server sends a remove_id request. This avoid
reusing the proxy id before the server has finished with it.
Add some debug
2018-04-03 16:29:36 +02:00
Wim Taymans
41a3a924ef
stream: add pw_stream_new_simple
...
Make a new method that also makes a remote and connects to it
transparently. This saves some lines of code.
2018-04-03 16:29:36 +02:00
Wim Taymans
f9ceedb714
stream: improve stream API
...
Simplify the stream API. make just 2 methods to queue and dequeue
buffers. Make just one callback when new buffers can be dequeued.
Add support for driver nodes such as the video-src.
Pass a pw_buffer structure to add/remove_buffer and make it possible
to attach metadata to it. This makes it a lot easier to implement
the gstreamer pipewire pool.
Call the stream process function from the main loop and use a lockfree
ringbuffer to pass buffers between the threads. Make it possible to
also call process from the RT thread.
unmap the buffer data when needed.
2018-04-03 16:29:36 +02:00
Wim Taymans
97547d726f
client-node: track io areas per mixer
2018-04-03 16:29:36 +02:00
Wim Taymans
a10d7a4e90
remote: improve memory handling
...
Better tracking of buffer memory and io areas
Activate/deactivate areas
2018-04-03 16:29:36 +02:00
Wim Taymans
a7341ce583
node: fix support for remote driver nodes
2018-04-03 16:29:36 +02:00
Wim Taymans
c725f1f7b6
stream: rewrite using remote node
2018-04-03 16:29:36 +02:00
Wim Taymans
97952e9312
video-src: mark as driver node
2018-04-03 16:29:36 +02:00
Wim Taymans
811ea2b1c9
client-node: manage io areas
...
Manage the memory of io areas
2018-04-03 16:29:36 +02:00
Wim Taymans
76ed4e9468
node: add finish hook
...
Add a finish hook to signal when the graph of a driver node
finished.
2018-04-03 16:29:36 +02:00
Wim Taymans
99d94044d1
small cleanups
2018-04-03 16:29:36 +02:00
Wim Taymans
33a322b96e
graph: new scheduling model
...
Make explicit links between elements that are used to activate the
next element in the graph.
Make subgraphs a special regular node. Make a link from the
subgraph children to the parent so that the subgraph completes when
all the children completed.
Implement a single process function in plugins
Remove many messages in the client node
2018-04-03 16:29:36 +02:00
Wim Taymans
9b0a880afb
simplify things with just 1 process function
...
Make just one process function in spa node. With the io area states
we can do more complicated io patterns.
2018-04-03 16:29:36 +02:00
Wim Taymans
e8d0281982
control: undo done work in case of error
2018-04-03 16:29:36 +02:00
Wim Taymans
3a9df8096b
WIP add subgraph
2018-04-03 16:29:36 +02:00
Wim Taymans
933635f63f
WIP: work on per driver graphs
...
Make a graph per driver node and let nodes that link to this join this
graph
Work on an idea for an even simpler scheduling mechanism.
2018-04-03 16:29:36 +02:00
Wim Taymans
2d77c4dc34
stream: keep track of io area and release mem
2018-04-03 16:29:36 +02:00
Wim Taymans
60150d67f1
remote: there is no need to init the io area
2018-04-03 16:29:36 +02:00
Wim Taymans
dc091c7c00
node: remove old code
2018-04-03 16:29:36 +02:00
Wim Taymans
f2edfacf09
link: update graph on activate/deactivate
...
Add the mixer ports to the graph when activating and remove in
deactivate.
2018-04-03 16:29:36 +02:00
Wim Taymans
05b3c666d9
improve debug
2018-04-03 16:29:36 +02:00
Wim Taymans
f599120433
mix: keep track of mix id
2018-04-03 16:29:36 +02:00
Wim Taymans
a50ea4c929
client-node: we need io on the mixer nodes
2018-04-03 16:29:36 +02:00
Wim Taymans
52efeb5181
alsa: only pull once
2018-04-03 16:29:36 +02:00
Wim Taymans
6eea9247ea
graph: add new scheduler
...
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.
2018-04-03 16:29:36 +02:00
Wim Taymans
c547baf952
client-node: remove the area
...
Remove the share node area, we don't need it
2018-04-03 16:29:36 +02:00
Wim Taymans
2a159c04ff
video-play: let stream map for us
2018-04-03 16:29:36 +02:00
Wim Taymans
40d2451718
examples: add example audio source
2018-04-03 16:29:36 +02:00
Wim Taymans
0bf03abafb
stream: add option to map buffers
...
Add an option to automatically map the buffers
Cleanups to the memory mapping
2018-04-03 16:29:36 +02:00
Wim Taymans
6f095f4cc5
link: improve clear_buffers
...
Clear the right mix port
Don't clear ouput ports when busy
2018-04-03 16:29:36 +02:00
Wim Taymans
533c299244
link: try to improve passive links
2018-04-03 16:29:36 +02:00
Wim Taymans
e85f7501b5
node: improve scheduling
...
Do a pull in links that need a buffer.
When pulling, stop when we find a node that has buffers.
2018-04-03 16:29:36 +02:00
Wim Taymans
ad6ecf6be8
audio-dsp: use flag to check if buffer is filled
...
Only produce a filled buffer otherwise produce an empty buffer.
Handle different buffer sizes.
Also link to a mixer
2018-04-03 16:29:36 +02:00
Wim Taymans
c018d27078
alsa-sink: cleanup
2018-04-03 16:29:36 +02:00
Wim Taymans
a3033ee2b7
client-node: improve debug
2018-04-03 16:29:36 +02:00
Wim Taymans
9758e37279
mixer: add properties
...
Use the propeties from the sink we are mixing and set Audio/Mixer
as the media.class.
2018-04-03 16:29:36 +02:00
Wim Taymans
1fec67086d
audiomixer: debug port id
2018-04-03 16:29:36 +02:00
