pipewire-1.0.5

[Bruce Dubbs]

New point version.

[Xi Ruoyao]

Highlights

• pw_stream can now report timestamps on buffers and the expected amount of samples for the resampler.
• The GStreamer element now has more correct timestamps using the new pw_stream timestamps as a fallback.
• The FFADO module now handles suspend and resume better.
• A regression in v4l2 was fixed when parsing malformed filters.
• A potential memory/fd leak was fixed in client-node.
• Many more small bugfixes and improvements.

PipeWire

• pw_stream now reports the expected resampler input or output size in the pw_time structure. (#3750)
• pw_stream now also adds a time field to the buffer, which contains the time of the graph when the buffer was received in the stream.
• Fix a compiler error when compiling with -Werror=shadow. (#3915)
• The config parser will warn when invalid config is detected.

Modules

• The FFADO module now opens and closes when suspending. This fixes some problems when FFADO properties are changed while suspended. (#3558)
• Filter-chain will now warn when invalid config is detected.
• Echo-cancel will now handle manage the state of the echo-cancel plugin better, making sure run() is not called after deactivate().
• Fix some potential memory/fd leaks in client-node.

SPA

• Improve reading the bound ALSA controls.
• The resampler can now also report the number of expected output samples.
• The ALSA ACP device objects have some more properties like the card.id and alsa.components. (#3912)
• Fix a potential string corruption when parsing JSON strings.
• V4l2 now sets the latency on the port. (#3910)
• alsa-udev now has an option to expose the device even if busy. (#3914)
• Improve null-audio-sink channel handling. (#3931)
• v4l2 will now drop the first frame because it often contains wrong timestamps or garbage. (#3910)
• A regression in v4l2 was fixed where invalid/empty properties in the filter would make it error early. (#3959)

## GStreamer

• The source now falls back to the new pw_buffer time for the timestamps.

## Docs

• Sync with the master branch.

[Xi Ruoyao]

Replying to Xi Ruoyao:

SPA

• A regression in v4l2 was fixed where invalid/empty properties in the filter would make it error early. (#3959)

Note that the patch in the book is already included.

[Douglas R. Reno]

Fixed at 8ad99f0fcc487c9df87d94e7ebea63bc3ffde6ab