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542 commits 5 branches 148 tags 49 MiB
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155 commits

Author SHA1 Message Date
Wim Taymans
cc8a5da9c7 Rename buffer status to make it more symetrical 
Only try to pull once in a timeout.
We can reuse the last returned state as our internal state in
audiomixer.
 2017-04-28 11:49:13 +02:00
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
edb21a0ff8 ringbuffer: small optimization 2017-04-26 09:36:01 +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
f0aafb5b51 alsa: work on ringbuffer data transport 
Add ringbuffer test
 2017-04-20 19:25:14 +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
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
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
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
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
29fbf2e841 props: improve prop flags 
Only keep the READONLY prop flag.
Work on test-mixer
 2017-03-31 11:48:24 +02:00
Wim Taymans
29cb7bf39a format: improve format parsing 2017-03-24 18:11:11 +01:00
Wim Taymans
94019fb1f5 small cleanups 2017-03-24 16:14:17 +01:00
Wim Taymans
141202b1fd type: add subclass check 2017-03-24 13:25:43 +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
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
03292fd80f audio: make audio format an uri type 2017-03-21 16:50:44 +01:00
Wim Taymans
ff62c1b9ce format: make formats as uri 2017-03-21 13:36:22 +01:00
Wim Taymans
6f0a12462b format: add format utils 2017-03-21 11:37:18 +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
ee470fc6c6 iter: fix return value 2017-03-20 15:34:56 +01:00
Wim Taymans
08194ec982 pod: optimize a little 2017-03-20 11:26:55 +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
b1f7df52e3 format: use padding attribute 2017-03-15 17:09:28 +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
997aa036ba id-map: add get_size method 2017-03-14 20:17:51 +01:00
Wim Taymans
905743dac6 Improve padding 
Write out 0 while padding to make sure all memory is initialized
Remove the fd from the loop before destroying the node.
 2017-03-09 09:48:41 +01:00
Wim Taymans
a1dad30fd1 Use new builder for props and formats 2017-03-07 19:40:51 +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
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
Wim Taymans
9b7debbfd3 pod: fix padding 2017-03-01 20:00:11 +01:00
Wim Taymans
710a1a41e6 Improve negotiation 
Fix selection of the default property value by restricting it to
something in the valid range of the property.
Fix audio/videotestsrc reuse
Fix format enum with filters.
Fix module property configuration
Fix connection refill
 2017-03-01 14:07:02 +01:00
Wim Taymans
282995d0d0 intersection improvements 
Add uri type
 2017-02-28 16:38:23 +01:00
Wim Taymans
7a7ede96e5 Format: implement intersection and fixate 2017-02-28 15:09:34 +01:00
Wim Taymans
dbae2e3f96 rework props with pod 2017-02-27 21:25:33 +01:00
Wim Taymans
f02f93cda9 pod: make format like other PODs 2017-02-27 17:07:48 +01:00
Wim Taymans
e2d930e394 props: move prop builder to pod-builder.h 2017-02-26 19:52:21 +01:00
Wim Taymans
7a66af71ca pinosformat: rewrite format conversion 2017-02-24 16:27:36 +01:00