Corrected various spelling mistakes in comments, documentation, and
variable names across the project. Changes include:
- Documentation files (CONTRIBUTING.md, README.md, etc.)
- Source code comments in C/C++ files
- Function parameter names and descriptions
No functional changes were made.
write the IPv6 link-local address with scope ID
This is achieved by using getnameinfo instead of inet_ntop.
Also rewritten in respect to the above change - simplified, no need to
get the port number separately (getnameinfo does that as well).
The participant sockaddr_storage doesn't need to be stored - actually the
participands are stored inside a map, whose key is the sockaddr_storage.
this modifies the commit 225fbc8ea (2024-11-13, and later fixes)
- do not print it in constructor/dtor - the participant may be moved
- copy the stored address in copy constructor
- use get_sockaddr_str + change its prototype - do not use thread_local
vars but user provided buffer
- also take (const sockaddr *) in the get_sockaddr_str and
get_sockaddr_addr_* functions (participants iterated by const iterator
returning const participant reference)
It needs to be enabled explicitly, anyways - at least Opus won't work
with former UG versions. For 40 ms frame, it produces 2 packets. When
merged into one packet, the decoder is unable to decompress.
modernized video display, audio playback and vo postprocess APIs
THe APIs were already recently updated so modernize it by using bool
where the return value is semantically boolean value. Using TRUE/FALSE is
inherently ambiguous because it is not obvious from the prototype if
success is 0 or TRUE (1).
cfg cannot be NULL so do not handle it in any way
In the historic API, empty options was passed as NULL but it is not the
case for some time so remove the NULL handling entirely not to be
confusing.
Currently modifies these values these values:
* audio pbuf delay - 32 ms -> 5 ms
* ALSA playback - minimal value
* ALSA audio buffer (internal in UG module) - 20 ms -> 5 ms
* audio mixer, internal audio buffer - 50 ms -> 5 ms
