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1093 commits

Author SHA1 Message Date
Wim Taymans
41dcac0ecd Port: Add tag param 
The tag param has a list of arbitrary key/value pairs. Like the Latency
param, it travels up and downstream. Mixers will append the info
dictionaries or do some more fancy merging.

The purpose is to transport arbirary metadata, out-of-band, through the
graph and it's used for stream metadata and other stream properties.
 2023-08-29 14:22:13 +02:00
Wim Taymans
b54f7fe90d audioconvert: fix typo in neon function 
Thanks to Shengjiu Wang

fixes #3463
 2023-08-24 13:45:11 +02:00
Wim Taymans
b9d78d5992 audioconvert: add queued input to the delay 
The input that we have queued will also add to the resampler delay.

Fixes #3454
 2023-08-22 13:06:10 +02:00
Wim Taymans
71262da6d7 audioconvert: remove requirement for data_loop 
We just need to get a timestamp so that we can do the rate limiting, we
don't need anything accurate from the data_loop.
 2023-08-01 18:20:04 +02:00
Wim Taymans
536129343a audioconvert: rate limit the out-of-buffer logging 
See #3384
 2023-08-01 15:06:28 +02:00
Wim Taymans
35d932bc8b audioconvert: only dequeue a buffer when queued 
Add an extra check to only dequeue a buffer when it's queued. This
should always be the case but let's check again to be safe.

See #3384
 2023-08-01 15:04:31 +02:00
Wim Taymans
ad1a36a718 audioconvert: add option to disable volume updates 
Add channelmix.lock-volumes. When set to true it will disable volume
updates until set back to false.

See #3361
 2023-07-25 12:36:23 +02:00
Wim Taymans
ab1436fb3b audioconvert: improve EMPTY flag on output buffers 
Only set the EMPTY flag on output buffers if we don't have any
previously queued samples and the input is EMPTY.

Fixes #3365
 2023-07-19 21:39:25 +02:00
Wim Taymans
baa5497617 spa: warn out of buffers 
Running out of buffers is pretty bad and warrants a warning because it
can cause loss of audio.

See #3316
 2023-07-07 12:11:02 +02:00
Wim Taymans
b5b01f4dd2 resample-peaks: improve peaks some more 
Update the i_count in the loop because we use it to check when we have
completed a chunk.
 2023-07-05 14:07:30 +02:00
Wim Taymans
48bf039e25 resample-peaks: fix peaks resampler 
Avoid some segfaults in some cases.

fixes #3320
 2023-07-05 13:46:08 +02:00
Barnabás Pőcze
8c17a6626d treewide: mark some functions static 
These were found by enabling the "missing-declarations" warning.
 2023-07-03 19:40:31 +02:00
Wim Taymans
c13696aca1 filter-chain: simplify biquads 2023-06-30 17:49:29 +02:00
Wim Taymans
0156d63109 audioconvert: don't negottiate rate when resample is disabled 
This will leave the negotiated rate 0 when parsed and instructs the
stream to follow the graph rate.
 2023-06-26 11:23:29 +02:00
Wim Taymans
774af1487a Revert "audioadapter: renegotiate when EnumFormat changes" 
This reverts commit b292e52740.

It is probably not a good idea to renegotiate right away, we should at
least wait until the node is started again.
 2023-06-22 10:01:02 +02:00
Wim Taymans
b292e52740 audioadapter: renegotiate when EnumFormat changes 
Start renegotiation when EnumFormat changes.
 2023-06-21 16:29:45 +02:00
Wim Taymans
d04e430f23 audioconvert: add channelmix.mix/max-volume param 
And clamp the volume values between these two. This can be used lock the
voluem to value or do some volume limit.
 2023-06-15 11:06:52 +02:00
Wim Taymans
05ea4520e6 audioconvert: improve debug 2023-06-14 16:57:13 +02:00
Wim Taymans
29989835f9 resample: improve debug 2023-06-14 11:19:50 +02:00
Wim Taymans
09f480ccb3 audioconvert: fix monitor port latency 
The monitor port latency is the reverse direction of the input ports.
 2023-05-25 20:05:54 +02:00
Wim Taymans
e3d9d9c9fa audioadapter: warn !started and scheduled only once 
One warning is enough.
 2023-05-19 18:40:11 +02:00
Wim Taymans
ae9262409f audioconvert: suggest to inline some functions 2023-05-18 10:21:47 +02:00
Wim Taymans
e3cfd73b9e audioconvert: use target_rate/quantum when starting 
When the node is starting and negotiating, use the target_rate and
quantum because that is what is going to be used in the next cycle.
 2023-05-09 15:53:36 +02:00
Wim Taymans
efea7ad060 hooks: add and use _fast callback function 
Add a _fast callback function that skips the version and method check.
We can use this in places where performance is critical when we do the
check out of the critical loops.

Make all system methods _fast calls. We expect them to exist and have
the right version. If we add new versions we can make them slow.
 2023-05-06 00:27:12 +02:00
Wim Taymans
9967c35bbe audioconvert: exit early to ask more data 
We don't need to peek all the output buffers before deciding that we
need more data. Just check if we have input, if not ask more data.
 2023-05-05 21:34:53 +02:00
Pauli Virtanen
6e17962ad0 impl-port/audioconvert: add PORT_IGNORE_LATENCY 
Add port.ignore-latency prop, which if true causes peer ports to ignore
the latency of the given port.

This is useful for ports that are not intended to affect latency
calculations of other ports, such as ports in monitor streams.
 2023-05-03 18:01:00 +00:00
Wim Taymans
8f7acb717c audioconvert: clear format and buffers on start error. 
When we get an error, clear the ready state again and also clear the
format a buffers that we might have negotiated before starting.
 2023-04-28 10:47:30 +02:00
Wim Taymans
b262812643 audioconvert: always allow peaks resampler 
When we're using the peaks resampler, allow resampling, even when it is
disabled in the config.

The peaks resampler is just for GUI and would not really change the
signal, so we can allow this.
 2023-04-27 17:10:41 +02:00
Wim Taymans
b9381a9da6 audioconvert: use a new boolean to check if ready 
Use a new boolean to check if the follower is allowed to emit a ready
event. This can be done right after negotiating.

Set the started field to true after we finish setting the state of the
converter and follower. This fields is used to block calling into the
process function before we complete the setup.

This avoid a crash in always-process nodes when the node is scheduled
before the audioconverter completes setup.
 2023-04-25 20:16:28 +02:00
Wim Taymans
bf1b3bb157 audioconvert: handle recursive Props set_param 
When the node receives a set_param Props, it calls the follower
set_param implementation. If that one calls set_param again on the
adapter, discards the original set_param.

This makes it possible for the follower to intercept the Props param and
set a modified version on the converter. This can be used to intercept
volume changes.
 2023-04-17 16:12:35 +02:00
Wim Taymans
463e723a1e test: add more lossless tests 
Also test that S16->F32->S32 and U16->F32->U32 are lossless.
 2023-04-06 10:00:17 +02:00
Wim Taymans
edf2062830 fix compilation 2023-04-05 19:53:33 +02:00
Wim Taymans
6dcf0027d8 audioconvert: implement mix/resample_disabled 
Fail when resampling or channelmixing is required but disabled.
 2023-04-05 19:51:16 +02:00
Ashok Sidipotu
7dbad54ae5 audioconvert: donot return errors in the volume ramp setparams 
Also avoid the divide by zero while generating sequence.
 2023-04-05 16:27:48 +05:30
Wim Taymans
d41d8cf983 audioconvert: fix return values 
Return negative error numbers for errors.
 2023-04-03 21:34:10 +02:00
Ashok Sidipotu
dcec2e785e audioconvert: add a invalid value for scale 
The invalid value here is zero, this will help avoid inadvertant parameter
updates and brings this on par with rest of the volume ramp parameters
 2023-04-03 19:04:55 +00:00
Ashok Sidipotu
74872250e8 audioconvert: make volume ramp parameters non-sticky 
This mean the volume ramp parameters will have to be issued along with volume
every time. They will not be persistant.
 2023-04-03 19:04:55 +00:00
Ashok Sidipotu
737bc89ab9 audioconvert: grow the volume ramp buffer 
Grow the volume ramp sequence command buffer dynamically, if needed.
 2023-04-03 19:04:55 +00:00
Ashok Sidipotu
8bfafaeca2 audioconvert: add support of volume ramp scale parameter 
- Add support for Linear and Cubic volume scales
- Also start treating a "zero" value of volume ramp parameters as invalid
 2023-04-03 19:04:55 +00:00
Ashok Sidipotu
b0f6c4a8c0 audioconvert: add support for volume ramp time params 2023-04-03 19:04:55 +00:00
Ashok Sidipotu
40cf237eb3 audioconvert: add volume ramp parameters 
Add volume ramp parameters and the add ramp up and down funtions which get
triggered on volume change.
 2023-04-03 19:04:55 +00:00
Ashok Sidipotu
3b1ce6c268 audioconvert: parameterize channelmix_process_control() function 
Decouple the function from control port and parameterize it, so that it can be
called any spa pod sequence.
 2023-04-03 19:04:55 +00:00
Wim Taymans
b3940627dd audioconvert: pass the NODE_ASYNC flag correctly 
Pass the follower async flag correctly in the adapter.
 2023-03-30 15:03:29 +02:00
Wim Taymans
4fb17d1c03 audioadapter: clear rate matching when not using converter 
Ensure that we clear the rate matching when we are not using the
converter. This will make the follower use the quantum instead of the
dummy unused rate matching area.

Exit when we can't make an internal converter because then things really
are not going to work. Remove some of the pointless NULL checks.
 2023-03-30 15:03:29 +02:00
Wim Taymans
3decaa6457 audioconvert: use spa_strbuf 2023-03-22 15:41:27 +01:00
Wim Taymans
5d2773a554 audioconvert: fix test 
Enable upmix manually because we test that.
 2023-03-22 15:41:06 +01:00
Wim Taymans
d07e1b5641 audioconvert: disable upmix by default again 
But instead ship config override files to enable it again.

The idea is that distros can make extra packages that can than be
installed to enable the upmixing.

Also ship a config file to enable more samplerates.

Fixes #3081
 2023-03-22 15:21:55 +01:00
Wim Taymans
689184a5e7 audioconvert: check return value of pod parse 2023-03-16 12:33:08 +01:00
Wim Taymans
c88f841a58 audioconvert: fix passthrough PortConfig enum 2023-03-16 11:59:07 +01:00
Wim Taymans
54cf394b1b wav: fix build 2023-03-09 17:09:47 +01:00