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87 commits

Author SHA1 Message Date
Wim Taymans
1bd31c1cf1 don't force a MEDIA_ROLE property 
The application has to set a media role.
 2020-10-14 12:11:35 +02:00
Wim Taymans
6469663265 pulse: only report suspended when not corked 
We only want to be in the suspended state when we are paused bu didn't
cork ourselves.

See #300
 2020-10-13 20:54:39 +02:00
Wim Taymans
1d95b5bb5b pulse: fix fragsize initialization 2020-10-07 12:00:31 +02:00
Wim Taymans
d027a02223 pulse: ask up to tlength bytes 
pulseaudio does not ask more than this as well.
 2020-10-05 17:13:42 +02:00
Wim Taymans
6f6dc8b63e pulse: set stream READY after it is linked 
Wait until we have linked the stream to a device or stream before
we emit the READY state. This is what pulseaudio expects.

Remove stream_index from disconnecting stream so that we don't
accidentally use it again. It is possible that we already created a
new stream with the same id before the old stream could complete the
disconnect.
 2020-10-05 12:16:49 +02:00
Wim Taymans
c91afe2525 pulse: increase period size when !ADJUST_LATENCY 2020-09-29 17:58:59 +02:00
Wim Taymans
30254977c6 pulse: improve support for !ADJUST_LATENCY streams 
When a stream does not specify ADJUST_LATENCY, use some slightly
different metrics to implement the readable_size. We want the app
to fill as much space as possible. Makes mplayer work and paplay
use the right amount of buffering.
 2020-09-29 17:42:11 +02:00
Wim Taymans
df3394a694 add some more debug 2020-09-29 12:02:25 +02:00
Wim Taymans
62ef0145c3 pulse: limit get_writable_size() 
Try to limit the amount of data we can write. Fixes chrome playback.
 2020-09-29 09:57:16 +02:00
Wim Taymans
588a946311 pulse: don't use queued_bytes for queue fill level 
The queued bytes are already included in the read/write index.
 2020-09-28 13:09:47 +02:00
Wim Taymans
fffe94771f pulse: fix fragsize 
Don't round up, we give to the app what we get and use the fragsize
always when recording.
 2020-09-25 17:24:05 +02:00
Wim Taymans
a79d1fc866 pulse: tweak buffer attributes some more 
Seems to work well with vlc and firefox other apps now.
paplay without ADJUST_LATENCY reports wrong latency still.
 2020-09-25 17:06:46 +02:00
Wim Taymans
8bb4b91e74 stream: present less writable bufferspace 
firefox likes that better
 2020-09-24 19:25:37 +02:00
Wim Taymans
9d694b7b38 stream: tweak the timings and buffer attributes 
Use tlength as the latency.
Round attributes to frame size
Only use the delay in get_time().
Tweak queued, writable and required bytes for callbacks.
 2020-09-24 17:57:10 +02:00
Wim Taymans
abf268d168 stream: tweak the timings and buffer attributes 
Use tlength as the latency.
Round attributes to frame size
Only use the delay in get_time().
Tweak queued, writable and required bytes for callbacks.
 2020-09-24 17:28:30 +02:00
Wim Taymans
995cf66f92 pulse: don't go lower than 8 samples per minreq 2020-09-21 11:21:15 +02:00
Wim Taymans
7a50026a2c pulse: clear queued bytes on flush 2020-09-18 20:44:21 +02:00
Wim Taymans
7c5192bc31 stream: use more accurate queued bytes and maxsize 
Make lower latency streams work better.
 2020-09-18 17:59:01 +02:00
Wim Taymans
688041b083 pulse: fix drain 
The drain operation does not complete with a sync from the server but
with an event from the stream. Set a flag in the operation that it
completes with a sync. Keep all operations without a sync around in
the list.
 2020-09-17 11:48:21 +02:00
Wim Taymans
e142e40cfe stream: set latency variable correctly 2020-09-15 13:22:41 +02:00
Wim Taymans
67f4acaf1d pulse: try hard to always create a valid channel map 
Unknown channel names are mapped to aux channels.
Add extra AUX channels when we don't know the channel layout.
This makes sure apps always receive valid channel layouts so they
don't abort (pactl).
 2020-09-14 11:06:11 +02:00
Wim Taymans
38f8c9c6c8 pulse: always notify of available data 
If we have some data available for capture, always report this
to get the lowest latency possible.
 2020-09-11 15:34:30 +02:00
Wim Taymans
8f75056689 pulse: improve handling of buffer attributes 
Repect minreq and fragsize for playback and capture.
Try to configure tlength at 2 seconds, minreq at around 25ms. Should
greatly improve compatibility with audacious and mpv.
Count since_underrun correctly.

Fixes #278
 2020-09-11 13:08:20 +02:00
Wim Taymans
6eb4b552ad stream: unmark Not Implemented methods 
_prebuf and _trigger are not implemented but should not really cause
any trouble, so just debug them without warning.
 2020-09-11 11:41:29 +02:00
Wim Taymans
3b7f2c527c stream: call _done after operation callback 2020-09-11 11:40:57 +02:00
Wim Taymans
af64666716 pulse: call operation_done at end of callback 2020-09-09 13:48:01 +02:00
Wim Taymans
289a8e86ca stream: move some debug to trace 2020-09-03 13:19:55 +02:00
Wim Taymans
157b15d643 pulse: implement load_module of null-sink 
Implement load_module of the null sink
Keep track of sink_input/source_output linked sink/source in a
better way.
Associate the global with our streams and the streams with the
global.
Don't emit the sink_input/source_output before there is a linked device
and before our stream is READY.
Improve server info to make it more look like pulse.
 2020-08-20 18:00:00 +02:00
Wim Taymans
cde6b99890 stream: call latency_update callback 2020-08-19 16:49:30 +02:00
Wim Taymans
5037a97690 stream: call started callback when started 
.. instead of the suspended callback
 2020-08-19 16:49:02 +02:00
Wim Taymans
bb323a82a7 stream: call the moved_callback when moved 2020-08-19 16:48:25 +02:00
Wim Taymans
4e17d4cdf8 pulse: don't leak device_name 
Small cleanups
 2020-08-19 16:47:52 +02:00
Wim Taymans
1f298cb5bf stream: guard against old timestamps 2020-08-19 16:02:52 +02:00
Wim Taymans
6aa6b4eac7 pulse: improve debug 2020-08-18 12:12:49 +02:00
Wim Taymans
9290137931 pulse: handle NULL pw_stream 
The pipewire stream might have been destroyed when the pulse stream
is freed.
 2020-08-04 18:20:20 +02:00
Wim Taymans
653465a1b1 pulse: handle device_name of NULL as error 2020-08-04 18:15:19 +02:00
Wim Taymans
979fec288e stream: let the operation emit the TERMINATED state 
When we disconnect, let the operation emit the TERMINATED state
because some apps expect this state to be emited asynchronously.

Makes GStreamer pulsesink work.

Fixes #210
 2020-08-04 18:13:37 +02:00
Wim Taymans
94c23b7ed1 pulse: handle memory user_data of NULL 2020-08-04 18:11:58 +02:00
Wim Taymans
007c50df56 stream: clear user data on flush 
Or else we might add the memory to the free list again when
we free the buffers. Fixes audacity using the pulseaudio backend
in portaudio.
 2020-08-03 21:53:51 +02:00
Wim Taymans
2d76a00e20 stream: fix printf modifier 2020-08-03 09:56:37 +02:00
Wim Taymans
a5f85deabe pulse: also use PIPEWIRE_LATENCY as a fallback 2020-07-30 18:23:23 +02:00
Wim Taymans
aee95e76bb pulse: use the right sample spec 2020-07-30 18:22:03 +02:00
Wim Taymans
18b4aee677 Parse format param and store in node 2020-07-29 14:29:03 +02:00
Wim Taymans
55bef12cda pulse: take queued data into account when asking for more 
Don't use always ask for the maximum amount of data in the
write_callback but subtract the queued amount of data from it or else
we will queue too much and cause huge lag.

Fixes #258
 2020-07-29 09:49:06 +02:00
Wim Taymans
cb91e9c536 stream: improve flags 2020-07-28 10:49:33 +02:00
Wim Taymans
6184c0fe32 keys: add stream to avoid remixing channels 2020-07-28 10:16:04 +02:00
Wim Taymans
cc0727e62f pulse: remove useless leaked property 2020-07-21 17:39:08 +02:00
Wim Taymans
2909786eb2 stream: put target string in node.target 2020-07-20 16:27:50 +02:00
Wim Taymans
5d0a1c4838 stream: remove wrong warning 2020-07-20 13:27:25 +02:00
Wim Taymans
2991a814cd pulse: wait for READY before calling callbacks 2020-07-07 13:42:56 +02:00