sndfile actually supports reading and writing from/to stdin/out with the -
filename, so allow that.
Add support for streaming in dsf, dff and midifile as well.
Add a -a option to pw-cat use a pipe with raw bytes, otherwise try to
use the parsers and sndfile to read/write from/to stdin/stdout.
You can then do things like:
sox 2L-053_04_stereo-DSD64.dff -t dsf - | pw-cat -pdv -
pw-cat 07.Joe.Satriani.Clouds.race.across.the.sky.wav | pw-cat -pv -
pw-cat -rmv --target=0 - | pw-mididump -
Fixes: #4204
Add a type to the events, which can be MIDI1 or UMP.
Add debug functions for UMP messages.
midifile only supports saving MIDI1 format files for now. It will convert
to MIDI1 when asked to write an UMP message.
In pw-cat, convert the MIDI1 messages to UMP before sending into the
graph.
Mark some structures, arrays static/const at various places.
In some cases this prevents unnecessary initialization
when a function is entered.
All in all, the text segments across all shared
libraries are reduced by about 2 KiB. However,
the total size increases by about 2 KiB as well.
This tool detects and fixes common English spelling mistakes, with
generally very few mistakes.
Here is the command I used to generate this commit. There were a few
changes that had to be done manually, and of course adding the ignore
file:
```shell
codespell -I .codespell-ignore -x .codespell-ignore -w
```
I didn’t add it to the CI, but this would be a good place for it.
Return 0 when there are no more events, 1 when we have an event and
< 0 for errors. Use this to correctly push the last set of events on
EOS and then return 0 and stop without an error.
Use time in seconds as event timestamp.
Apply tempo from the new events, keep track of elapsed time and
time since tempo change to get the right time.
Skip metadata midi in pw-cat.
