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Author SHA1 Message Date
Wim Taymans
79fe89412a client: update permission before calling global_update 
first update the permission and then call the global update method. This
ensures that any query of the permissions will have the new permissions.
 2019-05-13 17:58:58 +02:00
Wim Taymans
04c153d410 global: add permissions_changed event 2019-05-13 17:24:33 +02:00
Wim Taymans
9221b8dedd global: combine all permissions of the object tree 
To get the permissions of an object, combine the permissions
of the object and all the parent nodes up to the root.

This is necessary to enforce that a client can never see and
object id (in this case the parent id) it is not allowed to see.
 2019-05-13 17:13:58 +02:00
Wim Taymans
23d0b9e5e2 link: check permissions 
When creating a link between two nodes, check if the owner of a
node (when it is a client) can see the other node.
 2019-05-13 17:11:15 +02:00
Wim Taymans
07ff967285 client: call find_permission only once 2019-05-13 10:14:08 +02:00
Wim Taymans
2d3f30fb96 introspect: fix enum 2019-05-13 10:12:33 +02:00
Wim Taymans
795b14f48b protocol-native: also handle 0 recvmsg as EOF 
When recvmsg returns 0, also handle it like an EOF and close to
connection otherwise we keep spinning forever.
 2019-05-13 10:10:41 +02:00
Wim Taymans
a2bf4ce96e protocol: add security label to a client 
Don't pass the ucred to the client construct, just set the properties
in the protocol.
Use the client properties to get ucred.
Add the security label to the client properties (from SO_PEERSEC)
 2019-05-10 13:28:18 +02:00
Wim Taymans
4e70cddf1d core: don't remove client resource in hello 
Keep the client resource of a client around and make sure we don't
destroy it in hello.
 2019-05-10 12:36:28 +02:00
Wim Taymans
a804b71267 core: destroy all resources on hello 
Destroy all resources (except the core) for a client when it
does a hello. This typically needs to be done after passing the
connection fd from one client to another.
 2019-05-10 11:56:30 +02:00
Wim Taymans
a70fd80c2d fmtconvert: fix format enumeration 
Rework the format enumeration so that it also return the other
rate/channels, even when using a canonical format.
 2019-05-10 11:39:51 +02:00
Wim Taymans
1a7fcaf9c6 Fix cleanup 2019-05-10 11:15:48 +02:00
Wim Taymans
41ab051b68 fmtconvert: fix format enumeration 
Even if the other pad is already negotiated, we can convert all
formats to F32.
 2019-05-09 09:35:03 +02:00
Wim Taymans
ecde090a1f pod: remove type check, it causes errors 2019-05-09 09:34:23 +02:00
Wim Taymans
35c2aca706 remote: only remove the proxy id when it existed 2019-05-07 17:53:57 +02:00
Wim Taymans
9a842e4643 pipewiresrc: actually use the fd when set 2019-05-07 14:53:53 +02:00
Wim Taymans
b01858931c v4l2: add camera media.role 2019-04-30 15:42:17 +02:00
Wim Taymans
636c02d38b audioconvert: fix native variable rate resampler 2019-04-30 15:14:05 +02:00
Wim Taymans
5ac383e7f7 alsa: improve capture slave resync 
When we underrun, send out a buffer of 0 samples and catch up next
time.
Detect discont in the master and resync.
 2019-04-29 10:00:42 +02:00
Wim Taymans
b43844e7c6 alsa: improve capture resync 
Make sure we capture enough data even when the ringbuffer wraps
around.
Use the clock nsec to get timing, we don't need to get the new time.
Improve sync in capture.
 2019-04-26 15:48:21 +02:00
Wim Taymans
317fd9fac5 alsa: handle quantum changes 2019-04-25 16:15:52 +02:00
Wim Taymans
9ec3e3ab6d private: set min quantum to 32 
Going as low as 32 is possible now with the better clock rate
estimation.
 2019-04-25 13:04:44 +02:00
Wim Taymans
be5e79831c introspect: remove unused RUNNING state for a link 2019-04-25 12:56:17 +02:00
Wim Taymans
9bfffc009d core: only follow active nodes 2019-04-25 12:55:31 +02:00
Wim Taymans
cd779a1c93 splitter: disable passthrough in more cases 
Also disable passthrough when we first negotiate output format/buffers
and passthrough is not possible because the output buffer does not
have the dynamic data flag set..
 2019-04-25 12:54:03 +02:00
Wim Taymans
d8f39a7c02 alsa: improve clock slaving for source 2019-04-25 12:53:23 +02:00
Wim Taymans
f8513029a1 node: cleanup, rename slave list 2019-04-24 16:56:18 +02:00
Wim Taymans
9b1da77bfc node: remove obsolete enabled state 
We will create/destroy nodes instead of enabled/disable
 2019-04-24 15:39:29 +02:00
Wim Taymans
24f6fc2a34 alsa: handle master/slave changes 2019-04-24 15:38:06 +02:00
Wim Taymans
f2cdba1929 a2dp: handle slaving 2019-04-24 12:41:16 +02:00
Wim Taymans
bc85837e26 alsa: small cleanup 2019-04-24 12:40:58 +02:00
Wim Taymans
dcddd5080b submodule update 2019-04-23 17:42:55 +02:00
Wim Taymans
3b513fa7ae floatmix: remove some unused code 2019-04-23 17:37:46 +02:00
Wim Taymans
8dabd52807 audio-dsp: use audioconvert to get a resampler 2019-04-23 17:37:22 +02:00
Wim Taymans
2912d2506f audioconvert: improve resampler 
Also emit port info the the merger monitor ports.
Proxy params and buffers to the right monitor ports.
fmtconvert does not always have dsp ports
Increase resampler output buffer sizes so that we can up and downsample.
Fix little off by one in native resampler.
Fix passthrough in speex resampler.
 2019-04-23 17:34:27 +02:00
Wim Taymans
b7cc9ea102 alsa: improve rate control 
Try to match the delay with the target delay. Use the rate to
adjust the timeout period for master or the resampler rate for slaves.
 2019-04-23 17:31:29 +02:00
Wim Taymans
df4cb30c7a ringbuffer: use spa_memcpy so we can debug it better 2019-04-23 17:30:38 +02:00
Wim Taymans
01604e4495 submodule update 2019-04-17 15:25:31 +02:00
Wim Taymans
bb3da2fcc1 remote-node: reuse activation logic in pw_node 
Set the received eventfd as the node eventfd and let existing
logic take care of scheduling the node.
 2019-04-17 15:23:11 +02:00
Wim Taymans
715594c6ef alsa: rework source a little in the case of slave 
When we are slaved, read as much data as we have available and return
this from process.
 2019-04-11 16:44:07 +02:00
Wim Taymans
8b1e5fedc9 core: clear driver on unassigned nodes 2019-04-11 16:40:16 +02:00
Wim Taymans
45e2219149 update submodule 2019-04-11 16:39:08 +02:00
Wim Taymans
affc641c71 node: set master flag 
Set the master flag when a node is selected as master.
Recalc graph when a node is destroyed
 2019-04-11 16:38:24 +02:00
Wim Taymans
092a0c660d make bitfields unsigned 
Remove driver property from client-node of client-stream.
 2019-04-10 17:52:42 +02:00
Wim Taymans
787900e8bf v4l2: map all jpeg formats to video/mjpeg 2019-04-10 17:10:34 +02:00
Wim Taymans
0db5817ed7 client-stream: Don't allow DYNAMIC_DATA 
We don't want to use dynamic data for the remote nodes, the buffers
need to keep pointing to the memfd memory.
 2019-04-10 16:35:28 +02:00
Wim Taymans
32f039e2e5 core: rework how nodes are added to a driver 
Add a function to recalculate all nodes associated with a driver by
iterating the graph for each driver node. We used to do this in an
incremental way, which is easy to join graph but expensive to
split.

A full scan simplifies some things and we can't avoid it when we
need to calculate latencies later. It will also simplifies assigning
master and slave roles to drivers when the graphs are joined/split.

When we link/unlink or add/remove nodes, recalc the graph.
 2019-04-10 16:19:10 +02:00
Wim Taymans
ae3e5787af audioconvert: unroll some loop 2019-04-10 12:53:25 +02:00
George Kiagiadakis
40a5063b9f module-link-factory: fix wrong goto label 
harmless, but leads to a wrong error message being printed
 2019-04-02 23:26:17 +02:00
George Kiagiadakis
7a7a12138f module-access: don't leak the fd in check_cmdline 2019-04-02 23:26:05 +02:00