Initialize the byte array with bytes instead of a string because the 0
byte at the end of the string does not fit in the array and causes a
compiler warning.
We also need to close the SynObj fd we got, just like we close any
DmaBuf or MemFd.
Make sure we get a compiler error when we add more items to the
data type enumeration later.
Fixes#4807
The midi events have their large data offsets relative to the start of
the buffer and the large data is at the end of the buffer. Because we
copied it down, right after the events, but we didn't adjust the
offsets, calculate a correction offset when unpacking the events.
When we write samples, check if we make a jump in the ringbuffer and
clear the samples we jumped over.
If we don't do this, the reader side might pick up old samples that we
didn't write or clear but that are now available for reading after we
made a jump in the ringbuffer.
This migh not be exactly what pulseaudio does but it is good for now.
Fixes#4464
Make sure we copy the DSP functions in the convolver before leaving the
function because we need them to clear memory.
Don't store the DSP functions in the head and tail convolvers but pass
them from the main convolver because the convolvers might be NULL but we
still need the DSP functions to clear memory.
Fixes#4433
Don't use %f to serialize floats to JSON but use the json formatter
because in some locales, the decimal point becomes a , which does not
parse as a float anymore.
Also reformat some lines.
Fixes#4418
When the driver starts, save all previous node timestamps, not just the
previous signal time.
For async nodes, uses the previous timestamps in the profiler messages
so that we get stats with 1 cycle of delay instead of bogus values
because the node is still processing.
Fixes pw-top for async nodes.
Make a plugin structure that is dynamically allocated for each plugin
and pass it around to the descriptor instance structures, so that they
all have access to dsp_ops without sharing a static pointer.
The problem with the static pointer is that the dsp_ops structure is
actually allocated in module-filter-chain's instance structure,
so it always points to the instance of the last filter-chain that was
loaded in the process. When this is unloaded, the other filter-chains
crash.
Take the current cycle times early and in all cases. We can use this to
get the current frame time for debugging purposes instead of the more
heavy jack_frame_time().
Rate limit the xrun warnings.
First make instances of all the plugins and then try to link them up.
Otherwise, depending on the order the plugins are defined in the config,
a link will try to create port data and set it on the instance, which is
still NULL and we crash.
When we receive a message with fds and we are at the end of the
buffer, we will call clear_buffer, which moves the next fds over the
fds of this message before we copy the fds into the message. This
results in the fd being leaked and the message using the fd of the next
message instead.
Avoid this by first copying the fds into the message and then move the
new ones over the old ones.
This fixes some wrong fds being used by clients.
Only set use the graph rate and duration when the ffado.sample-rate
and ffado.period-size properties are set to 0. Othersize use the
configure values.
Without this patch, it would just ignore the settings and always use the
graph rate.
Unloading the module on stream errors is a bit too much because a
suspend can clear the stream error again (or the error might not be
fatal)
This can happen for example when negotiation fails on some stream ports
(wireplumber tries to link the midi ports to audio ports) and it's
better to not completely fail on that.
Fixes#4121
dlopen() does not set errno on failure, rather you're supposed to call
dlerror() to get the latest error. dlerror() return a string so
instead return -ENOENT from weakjack_load_by_path().
Depending on errno weakjack_load() could think it successfully loaded
the library, and later module-jack-tunnel would crash because it call
a NULL function pointer.
When spa-plugins is enabled, the gio-2.0 global dependency is
overwritten.
When bluez support is enabled, OR when gsettings is enabled, the gio-2.0
dependency is then detected as found. This means that
pipewire-module-protocol-pulse can end up enabling gsettings support
even if it has been forcibly turned off.
Rename the meson variables to ensure they are looked up separately.
