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166 commits

Author SHA1 Message Date
Peter Hutterer
1d4b24d02b pipewire: allow NULL pointers in pw_memmap_free() 
Just like the real free() we should just ignore a NULL pointer, makes the
caller code easier for those instances where properties are optional.
 2021-06-02 10:56:46 +00:00
Peter Hutterer
2405f0942b spa/buffer: rename SPA_MEMBER to SPA_PTROFF 
SPA_MEMBER is misleading, all we're doing here is pointer+offset and a
type-casting the result. Rename to SPA_PTROFF which is more expressive (and
has the same number of characters so we don't need to re-indent).
 2021-05-06 09:39:39 +00:00
Wim Taymans
a76032a637 client-node: use the right port for io 
To set the io on the mixer ports, we need to use the same id that
was used to add the port, not the id we use to identify the mixer
structure.

Fixes #759
 2021-04-28 17:04:36 +02:00
Wim Taymans
b3d94bf019 improve debug 2021-04-28 17:04:16 +02:00
Wim Taymans
eaf3b3a3c9 remote-node: remove the mix from the port 
We add the mix in init and remove it again when clearing.

See #973
 2021-03-26 21:14:42 +01:00
Wim Taymans
210950dc0a context: disable mlock warnings by default 
Make this a tunable option instead.
 2021-02-08 10:59:02 +01:00
Wim Taymans
abfc67a3ca Revert "remove mlock and use MAP_LOCKED" 
This reverts commit ab91e94b59.

When no memory can be locked, the mmap fails with -EAGAIN.

Fixes #592
 2021-01-19 14:47:52 +01:00
Wim Taymans
ab91e94b59 remove mlock and use MAP_LOCKED 
The warnings are confusing and a properly tuned system would have
the limits set correctly.
 2021-01-19 11:59:21 +01:00
Wim Taymans
9bf7be7984 client-node: increase some limits 
See #416
 2020-11-25 17:41:05 +01:00
Wim Taymans
f42da492f9 warn about lock just once 2020-11-14 21:21:20 +01:00
Wim Taymans
8ca71060eb improve some debug 2020-11-03 18:04:42 +01:00
Wim Taymans
0e3198272b remote-node: only update changed fields 2020-10-09 16:31:17 +02:00
Wim Taymans
35534baf9d remote-node: clear up mix structures when port is removed 2020-08-19 11:23:16 +02:00
Wim Taymans
fb76f484a9 remote-node: also send spa_flags 2020-08-10 16:45:44 +02:00
Wim Taymans
5fda46fdb9 remote-node: activate node after init 
Activate the node after we successfully created a proxy and
initialized it.
 2020-08-07 11:52:35 +02:00
Wim Taymans
e5f85d6a4c remote-node: clean node on error 2020-08-07 11:52:14 +02:00
Wim Taymans
f4e8ebab51 improve debug and error messages 2020-08-07 10:47:18 +02:00
Wim Taymans
553337df60 remote-node: handle remove port 2020-07-22 16:20:43 +02:00
Julian Bouzas
f75dfde89c remote-node: process the mixer if io status have HAVE_DATA flag 
Needed for audio sources created locally
 2020-07-06 12:08:27 -04:00
Wim Taymans
1e2ad41d94 remote-node: fix user_data 
Pass the node_data around instead of the proxy. Get the proxy from
the node data.
Allocate user_data before the node_data so that the caller can
use the proxy user_data without overwriting the node_data.
 2020-07-03 15:19:40 +02:00
Wim Taymans
4c8f8671d7 client-node: improve error reporting 2020-06-18 15:40:53 +02:00
Wim Taymans
61c1fe546e client-node: fix buffer size calculation 
Calculate the size of the buffer as the difference between the first
byte and the last byte. This takes into account the alignment.
 2020-06-15 20:44:08 +02:00
Wim Taymans
0efadbb297 client-node: free old mem after setting new mem 2020-06-05 13:04:43 +02:00
Wim Taymans
972a790cf2 client-node: send error when node_set_io fails 2020-06-05 13:03:16 +02:00
Wim Taymans
969377b079 client-node: simplify cleanup 
Remove the extra proxy to the node, it's awkward and not needed.
pw_core_export() returns a handle to the remote object with the
interface of the factory.

If the node is destroyed, make sure the proxy doesn't access
it anymore.

If the handle is removed or destroyed, make sure we remove the
proxy related info around the node. Never destroy the proxy
ourselves, this is something the app needs to do when it is
ready.
 2020-06-05 12:43:26 +02:00
Wim Taymans
8292c556e9 client-node: first set param, then clear buffers 
Because setting the param might still access the buffer to do
cleanup.
 2020-06-04 10:15:37 +02:00
Wim Taymans
6d0fd7b58c remote-node: run _destroy in the _removed handler 2020-06-03 15:42:45 +02:00
Wim Taymans
4405fe4c14 remote-node: handle deleted client-node 2020-06-03 15:28:28 +02:00
Wim Taymans
b4b7ba4cbb remote-node: suspend node before cleanup 
When the proxy is destroyed, suspend the node before we start
removing the memory or else the node might still be using it from
the data thread and crash.
 2020-06-03 12:04:01 +02:00
Wim Taymans
459acda619 client-node: use spa_system functions 2020-05-20 15:24:25 +02:00
Wim Taymans
0fd46d057e remote: free io area after we set the new area 
First set the new area, then destroy the old one. Otherwise the
data thread might still be using the old area and crash.
 2020-04-30 16:13:50 +02:00
Wim Taymans
acd9991bfc remote-node: remove unused position area 2020-04-30 11:55:46 +02:00
Wim Taymans
22e590c7cc stream: somewhat implement drain better 
Abuse the xrun callback in the adapter to emit the drained signal until
almost all data left the resampler. This needs more work with a proper
signal and a buffer flag to signal the drain.
 2020-04-02 17:46:50 +02:00
Wim Taymans
67eb89689d stream: only warn about mlock when in RT mode 
Only warn about mlock failure when the stream is configured to
operate in REALTIME mode.
 2020-03-20 11:21:44 +01:00
Wim Taymans
0d3aa1fd30 Fix export type prototype 
Pass the type as provided by the export type. This way we can
look up the owner of the export type later.
 2020-03-19 18:12:07 +01:00
Wim Taymans
c8633767e7 remote-node: map buffer metadata readwrite 
Map the buffer metadata in read/write mode. Some metadata might
need to be writable even for input buffers (like ref-count metadata)
 2020-03-02 16:51:32 +01:00
Wim Taymans
ee67ab9c04 client-node: keep target links in list 
Don't allocate the links in an array because they might be moved
when the array is resized. Instead just use calloc and add them
to a list.

Make sure we update the list used in the real-time thread from a
safe context.
 2020-02-07 16:45:58 +01:00
Wim Taymans
41b47e726e context: add some more defaults 
Make a property to allow mlock and use it.
mlock in stream and filter when asked to mmap mem.
 2020-02-04 17:09:41 +01:00
Wim Taymans
dcec3f12b5 remote-node: safely activate and deactivate a link 
Make sure we execute the admin of the target links in the data
thread.
 2020-02-04 16:29:48 +01:00
Wim Taymans
7450bfd88b Improve mlock failure warning message 2020-01-29 11:07:26 +01:00
Wim Taymans
df519ee3b3 avoid including private.h 
Expose some more methods to make it possible to build without
including the private.h header, especially in modules.
 2020-01-02 13:48:50 +01:00
Wim Taymans
1317ca140c pass spa_dict around as config 
Don't pass pw_properties around when we simply need to pass around
config info, only use pw_properties when used to construct an object
that keeps the properties.
 2019-12-13 11:26:05 +01:00
Wim Taymans
930b595724 pw_impl_node_new -> pw_context_create_node 2019-12-11 17:59:00 +01:00
Wim Taymans
743450a19f pw_client_node_proxy -> pw_client_node 2019-12-11 16:13:46 +01:00
Wim Taymans
beb3c69dfe pw_node_proxy -> pw_node 2019-12-11 15:26:11 +01:00
Wim Taymans
898e870997 pw_node -> pw_impl_node 2019-12-11 12:41:45 +01:00
Wim Taymans
f62d1cb357 pw_port -> pw_impl_port 2019-12-11 12:24:03 +01:00
Wim Taymans
ecc6b27cd7 rename core_proxy -> core 
Rename core_proxy to core and move the introspect and interface
contents to core.h

In an effort to promote the proxy API.
 2019-12-11 07:46:59 +01:00
Wim Taymans
8ea78c2e3f pw_core -> pw_context 
The proxy API is the one that we would like to expose for applications
and the other API is used internally when implementing modules or
factories.

The current pw_core object is really a context for all objects so
name it that way. It also makes it possible to rename pw_core_proxy
to pw_proxy later.
 2019-12-10 18:19:56 +01:00
Wim Taymans
6204c95ee3 remote-node: restore old activation after we unmap the server one 2019-12-06 22:56:35 +01:00