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202 commits

Author SHA1 Message Date
Wim Taymans
b51d3e4862 buffer: make data and meta types dynamic 
Use dynamic types for the data and meta types.
Move the meta into a separate header.
Remove port state, we can keep track of that ourselves.
Add size to MetaDataEnable params
 2017-04-26 18:54:18 +02:00
Wim Taymans
ed273ec465 mem: add support for ringbuffers 
Add an option to map the memory twice in contigious memory to
make it easier to deal with ringbuffers.
 2017-04-26 10:56:00 +02:00
Wim Taymans
baada0a330 ringbuffer: use gcc atomic operations 
Remove barrier, use GCC atomic operations for ringbuffer
 2017-04-24 13:18:57 +02:00
Wim Taymans
02d4dc0efd context: add option to disable registry 2017-04-21 16:39:14 +02:00
Wim Taymans
7d1d3bd666 stream: use 2 eventfds for client <-> server signaling 2017-04-21 10:24:42 +02:00
Wim Taymans
0b508db9fc ringbuffer: simplify the API 
Use absolute indexes that we let wrap around. We can then easily detect
how much we under of overflowed by using serial number arithmetic.
Remove the Areas, we can trivially compute this ourselves, move the
logic in read/write_data.
 2017-04-20 11:25:24 +02:00
Wim Taymans
50a7240a52 stream: improve states 2017-04-19 11:17:56 +02:00
Wim Taymans
db16de85bb examples: add video upload example 
Add an example of a node that makes a video available.
Improve buffer reuse in stream.
Add more video formats
 2017-04-18 18:05:45 +02:00
Wim Taymans
c7333c46cc types: remap ids 
Remap ids between client and server
 2017-04-17 19:36:22 +02:00
Wim Taymans
be528ba7c2 flatpak: add flatpak module 
Pass LoopUtils to callbacks to make it easier to reschedule timeouts.
 2017-04-17 16:32:25 +02:00
Wim Taymans
4cf59e3953 access: add access checks 
Rework the access checks.
Add owner field to more objects to do access control checks
Make sure the object global is set in the object before signaling the
new global.
 2017-04-12 19:24:48 +02:00
Wim Taymans
4c7b56020a audiomixer: improve mixing 
Remove PortIO flags, we can use the status
Move PortIO to ports
Move transport to client-node
Improve scheduling
 2017-04-12 10:40:17 +02:00
Wim Taymans
d3682067fa node: remove node state 
Remove the node state. The state of the node is based on the state
of the ports, which can be derived directly from calling the port
methods. Track this state in the Port instead.
Add a mixer module that puts a mixer in from of audio sinks. This allows
multiple clients to play on one sink (still has some bugs). do some
fixes in the mixer and the scheduler to make this work.
 2017-04-08 20:33:54 +02:00
Wim Taymans
70255b5ecd context: wait for proxy info 
Only become connected after we have received all proxy bind replies.
 2017-04-04 12:04:46 +02:00
Wim Taymans
5c32690cc8 Add sync and async support in *testsrc 
Make minumum alsa latency configurable.
 2017-04-03 16:54:44 +02:00
Wim Taymans
01c13adab5 improve node io 
Unify input and output io areas.
Add support for ranges in the io area.
Automatically recycle buffers in the output areas in process_output
Improve the mixer, add use_buffer support, use a queue of input buffers,
fix mixing, add support for ranges.
Fix mixer and v4l2 tests
 2017-04-03 14:56:04 +02:00
Wim Taymans
73ec9e2d24 loop: improve update_timer 
Handle NULL time as now when specifying an interval.
 2017-03-30 09:18:26 +02:00
Wim Taymans
61885b00b6 stream: also return current monotonic time in _get_time() 2017-03-30 09:07:17 +02:00
Wim Taymans
9a0ada2a3f stream: fix timeout 2017-03-29 16:52:50 +02:00
Wim Taymans
3f8123143d alsa: use absolute timers 
Use absolute timers, together with the alsa timestamp they are
potentially more accurate.
fix some crashes
 2017-03-29 16:39:24 +02:00
Wim Taymans
46928cbc04 alsa: use timerfd 
Use timerfd instead of period events to wake up alsa.
module-autolink: fix crash
Some cleanups
 2017-03-28 19:29:08 +02:00
Wim Taymans
29cb7bf39a format: improve format parsing 2017-03-24 18:11:11 +01:00
Wim Taymans
25b7ede0bc uri -> type 
Clean up some more types.
 2017-03-24 13:11:57 +01:00
Wim Taymans
5825c62d6d types: more work on types 2017-03-24 11:40:58 +01:00
Wim Taymans
acedfe71c0 clean up types 2017-03-23 21:15:52 +01:00
Wim Taymans
d9a51b5d14 mapper: place strings in array 
mapper: place strings in a big array.
Make it possible to configure array and map extend size.
 2017-03-23 17:57:03 +01:00
Wim Taymans
f613240b66 pod: add support for maybe-NULL types 2017-03-23 17:11:20 +01:00
Wim Taymans
3dba9f0fd4 pod: handle NULL 2017-03-23 16:08:50 +01:00
Wim Taymans
e28b5f91b8 props: make properties dynamic keys and values 2017-03-23 12:38:00 +01:00
Wim Taymans
048a4b81a8 alloc-params: use dynamic types for alloc-params 2017-03-23 10:12:20 +01:00
Wim Taymans
7270986c3a monitor: use dynamic types 
Make the monitor item a POD object and use dynamic types.
 2017-03-23 08:54:04 +01:00
Wim Taymans
c44a7c9735 command: make commands dynamic 
Ensure format object type.
 2017-03-22 10:04:24 +01:00
Wim Taymans
4d9f2c5161 event: make events dynamic 
Use uri for the events.
 2017-03-21 20:39:20 +01:00
Wim Taymans
3f5a3e215b format: make media types and properties dynamic 
Use URI properties to dynamically register the media types/subtypes and
property names. Add some helpers to set up the mappings.
 2017-03-21 11:28:23 +01:00
Wim Taymans
1588b9df8d serialize: remove serialization 
Remove obsolete serialization code. Merge last bits into stream buffer
reconstruction. Use POD copy for the allocation params.
Small cleanups
 2017-03-17 17:09:16 +01:00
Wim Taymans
8a6ce3b179 Make AllocParams into POD objects 
Make allocparams into pod objects. This makes it easy to serialize,
copy, create and intersect them.
Add convenience macros for properties
Add helper function to collect object properties.
 2017-03-17 11:58:09 +01:00
Wim Taymans
c951264fff spa: make events and commands as objects 
So we can serialize and introspect them more easily
 2017-03-15 16:21:05 +01:00
Wim Taymans
4c4c0f2a7f context: use need_flush signal to schedule flush 
Use the need_flush signal to signal an event that triggers a flush in
the main thread.
 2017-03-15 16:17:24 +01:00
Wim Taymans
3ab17281f6 connection: add need_flush signal 
Add a need_flush signal to the connection when something can be flushed.
Add destroy signal to connection
 2017-03-15 16:16:16 +01:00
Wim Taymans
c1cf1e6f67 Add update_uris method and event 
Add a way to send mapper updates between client and server and a way
to map between client and server types.
 2017-03-14 20:18:31 +01:00
Wim Taymans
997aa036ba id-map: add get_size method 2017-03-14 20:17:51 +01:00
Wim Taymans
ff659ad1a7 proxy: use 0 as the core resource 
Make it possible to insert and object with a fixed id for the proxy.
Make it possible to choose an id for a resource.
 2017-03-14 16:15:09 +01:00
Wim Taymans
3e472c2dae loop: add before_iterate signal 
Add before_iterate signal and use it to flush data to clients.
 2017-03-14 16:13:29 +01:00
Wim Taymans
5440435405 connection: guard against fd overflow 2017-03-09 19:42:35 +01:00
Wim Taymans
8fbcb0fef1 remove some unused event and seqnum 2017-03-09 19:21:50 +01:00
Wim Taymans
7ad02f553a improve interfaces 
Make an interface structure to hold methods and events.
Move interface setup to protocol
 2017-03-09 13:00:56 +01:00
Wim Taymans
78a3cd61b8 pod-builder: make more generic builder 
Make a vararg based builder that produces much smaller code.
Catch demarshal errors.
Simplify array handling
 2017-03-07 17:23:35 +01:00
Wim Taymans
f92b68c3c3 Use types with known sizes where we can, easier to serialize 
Add iterator for POD and use it to implement some demarshalling.
 2017-03-07 11:56:43 +01:00
Wim Taymans
23d09d5b60 use format_copy 2017-03-06 15:57:08 +01:00
Wim Taymans
41399b0b25 Rework serialization 
Move serialization to the protocol, we now just send blocks of bytes
over the connection and let the protocol deserialize them.
 2017-03-06 15:48:04 +01:00