Rasmus Thomsen
b6ee67905d
spa: install pop-parser.h
2017-11-03 18:27:32 +01:00
Wim Taymans
63fe535352
Back to development
2017-11-03 12:43:50 +01:00
Wim Taymans
5fec60078d
Release 0.1.6
2017-11-03 12:40:03 +01:00
Wim Taymans
25212235b9
audiomixer: add log
2017-11-03 12:26:16 +01:00
Wim Taymans
f58a567af8
export-source: set buffer output size
2017-11-02 16:54:36 +01:00
Wim Taymans
3f020cd350
audiomixer: simplify code
...
Pretend there are ringbuffers on input and output buffers and simulate
them otherwise to make some code paths simpler.
2017-11-02 16:51:26 +01:00
Wim Taymans
e303485757
alsa: suggest ringbuffer of max-latency size
...
With a ringbuffer of max-latency size we never receive more data than
the max-latency, which is exactly what we want.
2017-11-02 16:49:56 +01:00
Wim Taymans
8c77332f25
Improve ringbuffer support
...
Fix ringbuffer mixing in audiomixer
Add ringbuffer support in audiotestsrc params
Don't recycle buffers before signaling have_output, the app is supposed
to recycle explicitly or with a process_output call.
Add some trace to graph functions in tests
Add ringbuffer support in export-source
2017-11-02 15:19:20 +01:00
Wim Taymans
e11e19f3e7
audiomixer: fix buffer reuse
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Only reuse the buffer after we consumed all data
2017-11-02 12:41:34 +01:00
Wim Taymans
307239767c
audiomixer: add ringbuffer handling
2017-10-31 16:01:26 +01:00
Wim Taymans
af99c196c9
alsa: improve ringbuffer handling
...
Add max-latency property to configure the maximum amount we write
to the device.
Only try to pull after we consumed our current buffers.
2017-10-31 15:59:08 +01:00
Wim Taymans
f04b292d08
remote: ask for input in start
2017-10-27 18:13:48 +02:00
Wim Taymans
61555ab3b5
client-node: Rework scheduling
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Only send data to a client when it has sent a NEED_INPUT otherwise
recycle the buffers immediately.
Explicitly recycle buffers when the client is not going to do this.
2017-10-27 18:04:00 +02:00
Wim Taymans
d594444059
export-sink: add sanity checks
2017-10-27 17:59:51 +02:00
Wim Taymans
3138e20cb6
v4l2: rename variable from state -> port
2017-10-27 17:57:45 +02:00
Wim Taymans
91ba492712
alsa: improve ringbuffer params
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Always reuse the ringbuffer after we consumed some of it. This is
the trigger for upstream to write some more in the buffer.
2017-10-27 17:54:34 +02:00
David Svensson Fors
84d422bc46
stream: light-weight buffer recycling while in new_buffer
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When recycle_buffer() is called while in the new_buffer event handler,
don't send the reuse_buffer event. Instead, mark the buffer for
recycling by putting the buffer ID in the IO area, which is more
light-weight. When need_input reaches the server, it will recycle the
buffer.
Also introduce a helper function for sending the reuse_buffer event.
Change-Id: I900e75694efce2fa7e12840eaf53a7f6b7ae7e8a
2017-10-27 17:47:59 +02:00
David Svensson Fors
82eaf7e8dd
stream: emit new_buffer only if HAVE_BUFFER
...
Emit the new_buffer event only if the IO area status is HAVE_BUFFER.
In client-reuse mode, also clear the buffer ID - we need an explicit
recycle call before recycling.
Change-Id: I139663068ef12669adc13b7e351666c8469dee72
2017-10-27 17:47:45 +02:00
Wim Taymans
ff242550c8
stream: update port_io before sending need_input
...
Update the port_io area to NEED_BUFFER right before starting
2017-10-27 17:45:29 +02:00
Wim Taymans
0662f3a3ea
Small fixes for error handling
2017-10-26 15:13:33 +02:00
Wim Taymans
08aa175a20
client-node: use graph structures for scheduling
...
Use the graph structures in the RT thread to iterate ports etc.
2017-10-25 18:39:56 +02:00
Wim Taymans
b25985a2b2
client-node: split setup of transport and fds
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We can initialize the transport as soon as we get async notify
from the client when setup completes. Node initialization happens
after that and then finaly the node is initialized and we can send
the transport and fds.
Small cleanups
2017-10-25 17:00:25 +02:00
Wim Taymans
4f33a37ac6
alsa: report underrun better
2017-10-24 18:04:03 +02:00
Wim Taymans
5b4a4922db
client-node: only pull once
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When we pull, don't pull again until we get the reply or else we
might overwrite the result in progress.
2017-10-24 18:02:54 +02:00
Wim Taymans
7f5c6ddd46
volume: only queue output buffers
...
Fix volume function, we try to write as many bytes as we can to the
output buffer and set the offset and size in the chunk;
Add some logging
2017-10-24 13:01:13 +02:00
Wim Taymans
eef6f380c1
remote: handle per port buffers and memory
2017-10-24 13:00:32 +02:00
Wim Taymans
e969e8854b
alsa-utils: calculate size correctly
2017-10-24 12:59:52 +02:00
Wim Taymans
a691d07531
use spa_list_append when we can
2017-10-24 12:58:10 +02:00
Wim Taymans
4aaa2cbc6b
alsa: we can always signal that there is a buffer
2017-10-22 16:08:30 +02:00
Wim Taymans
a3b614fff6
Implement explicit buffer-reuse in stream API
2017-10-22 15:12:04 +02:00
Wim Taymans
0f4142f879
v4l2: always emit have_output, recycle what was not collected
2017-10-22 14:23:50 +02:00
Wim Taymans
827f0763ef
scheduler: we can schedule ready elements directly
2017-10-22 14:17:14 +02:00
Wim Taymans
df59183a66
scheduler: add new scheduler
...
Make port status SPA_RESULT_OK until events changes it and data
processing can start
Only start pulling on ports in the OK state
Change we way we handle client-nodes, handle them async and continue
processing after they signaled completion
Add a new scheduler that decouples push and pull. It pushes to peer
elements when all inputs are provided and pulls from nodes when all
peer outputs are processed.
2017-10-22 13:12:34 +02:00
Wim Taymans
3315de187c
connection: don't error when not enough data
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When there is not enough data available yet, don't fail but try again
next time.
2017-10-20 17:04:21 +02:00
Reverend Homer
ffd7b5a743
core: remove redundant return
2017-10-19 22:45:39 +02:00
Harry van Haaren
ac37d0f180
readme: add section on building with make or meson
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Add a short paragraph to indicate that there are two methods
to build pipewire.
Signed-off-by: Harry van Haaren <harryhaaren@gmail.com>
2017-10-19 22:45:19 +02:00
Rasmus Thomsen
6a0ee7a298
meson.build: remove automagic docs and manpages
2017-10-19 22:44:37 +02:00
Thomas Hindoe Paaboel Andersen
fa5c2000f9
cli: use a signed type for return value
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read() returns ssize_t where a negative number is used for errors.
The value was read into a size_t and then checked for <0.
Change to ssize_t to handle the negative number.
2017-10-19 22:43:31 +02:00
Wim Taymans
127d69e4a0
jack: remove nodes we created
2017-10-19 17:52:24 +02:00
Wim Taymans
177ffd766c
jack: fix buffer reuse
2017-10-19 16:50:39 +02:00
Wim Taymans
d3d557c166
cli: don't try to destroy NULL
2017-10-19 15:48:40 +02:00
Wim Taymans
f19edc16ab
link: activate before start
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Activate the link before we start the nodes to make sure we are
linked when the nodes start to push things.
2017-10-18 10:05:06 +02:00
Wim Taymans
530caf35db
*testsrc: async == live for now
2017-10-18 10:04:31 +02:00
Wim Taymans
65a8bc8b34
graph: improve debug
2017-10-18 10:03:55 +02:00
Wim Taymans
5e21edd8d5
spa-node: parse bool properties
...
Add some more helpers to parse property values
2017-10-18 10:02:55 +02:00
Wim Taymans
5a9c4981d8
mixer: remove nodes we created
2017-10-17 16:57:26 +02:00
Wim Taymans
c818ab78cf
alsa: safely remove the source
2017-10-17 16:56:44 +02:00
Wim Taymans
c5385805bd
alsa: reuse_buffer is without buffer_id in port_io
2017-10-17 15:38:30 +02:00
Wim Taymans
b589b7062d
Add support for NULL strings
2017-10-17 12:16:53 +02:00
Wim Taymans
323c644084
fix crashes and leaks on shutdown
2017-10-17 10:14:56 +02:00
