Audinate AES67 devices send SAP messages with 30-second interval, so hardcoded timeout has to be bumped. Just bumping it will reduce efficiency of common RTP module use-case, so a config is introduced for this. 70 second will be set as default for AES67 mode.
Make jack.merge-monitor true by default because this is what JACK also
does.
Add an exception for Mixxx because that makes it easier to select the
capture/monitor ports.
Fixes#1760
Always first use the env var and then check the properties. So that
PIPEWIRE_CORE=pipewire-1 PIPEWIRE_REMOTE=pipewire-1 make run runs
everything on pipewire-1 sockets regardless of the config files.
Also PIPEWIRE_NODE always needs to be taken into account first.
Implement the combine-sink module with the native module.
Make sure we use the same logic to wait with emitting the module loaded
signal until we have seen all the sink_inputs of our module.
Make sure we also use the timeout to signal module failure when we don't
see the nodes.
FFmpeg integration in pw-cat does not strictly require Compress-Offload;
for example, there could be other nodes in the graph that can handle
compressed audio.
Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
* Decouple FFmpeg integration in pw-cat from the ffmpeg option; if
one wants to use Compress-Offload but not the ffmpeg SPA plugin,
it is then possible to just pass -Dpw-cat-ffmpeg=enabled to meson.
Likewise, this also makes it possible to build the ffmpeg plugin
without extending pw-cat.
* tinycompress does not need to be detected in the root meson.build,
since it is only needed by the alsa plugin.
The module can:
- Make a sink that sends all or some channels to other sinks.
- Make a source that combines multiple sources into one.
The selection of what streams to combine is implemented with rules so
that the selection is very configurable. By default all Audio/Sink or
Audio/Source nodes are selected.
Actually move the stream properties in stream.props object for the pipe
tunnel module.
Set pipe.filename on the node. Remap this to device.string in pulse.
Add some more default properties on the pipe nodes.
See #2973
Some older servers set the io area after starting the node and so the
node runs first without io areas, just return an error instead of
crashing.
Fixes#2964
Choose the closest match to reduce resampling loss. If match is not equal, resample.
Keep the backwards compatibility retaining `filename` property. When both set, `filenames` takes priority
Make a real debug context with a log function and move it to a new file.
This way we don't need to redefine a macro.
Make a new context for debugging to a log file. Make new functions to
debug to a log file.
Move the stringbuffer to string utils.
Integrate file/line/func and topics into the debug log.
We can remove some more things from the pipewire log_object function and
also add support for topics.
Add new spa_debugc_ funnctions that take a context. The user should also
redefine the spa_debugc macro to handle the context.
Use this to let some plugins log the pod and format to the log without
using the global logger.
Also use this to remove our custom pod logger function by reusing the
spa one with a custom context.
Add a new macro to mark deprecated keys. The macro will emit a warning
about the symbol being deprecated.
PW_ENABLE_DEPRECATED will suppress the deprecation warning.
Add PW_REMOVE_DEPRECATED to completely remove the deprecated symbols.
Fixes#2952
Keep per stream audio info. We copy the global rate and format to
everything but allow for the channel positions to be overwritten
per stream. Invalid channel positions will revert to the default
again.
With a taget.object, this makes it possible to link the echo cancel
stream to specific pro audio sink ports.
Fixes#2939
Refactor get_rt_priority_range().
When we can't set the requested priority, use rlimit to clamp it
and try again. If this clamped value is bigger than RT_PRIO_MIN,
we can allow this.
The result is that the RTPRIO is set to the max of the user rlimit
RTPRIO, as long as it's more than 11. Previously it would fall back
to RTKit.
Add some more formats that can be used in pipewire streams so that
pulseaudio will see them as valid devices/streams.
It is possible that this will result in an invalid format on the client
when there is no pulseaudio format defined, but that is ok.
See !1499
If only one of rates is provided, propagate it. If both are provided and are inequal, warn.
This configuration appears to be broken for obvious reasons
Quoting https://docs.pipewire.org/page_dma_buf.html section "v4l2":
```
It's the the responsibility of the producer while the add_buffer event
to choose DMA-BUF as the used buffer type even though no modifier is
present, if it can guarantee, that the used buffer is mmapable.
```
As Gstreamer internally can mmap dmabufs just fine, support this case.
This enables dmabuf support with V4L2 and libcamera.
This was also tested against Gnome-Shell, which correctly handles this
case and only chooses DmaBuf if the negotiated format has a modifier,
i.e. if the Gstreamer peer supports the format with
`GST_CAPS_FEATURE_MEMORY_DMABUF`.
Fixes 602aa7d541
PIPEWIRE_NODE is mapped to TARGET_OBJECT so it contains the serial or
the node name.
Make sure pw-stream maps this to TARGET_OBJECT.
Make JACK use the PIPEWIRE_NODE for serial or node.name.
