Latency is set via 'sf_command' using 'SFC_SET_OGG_PAGE_LATENCY_MS'.
Max average latency set at 1600ms, min average latency set at 50ms.
Default latency set at 1000ms.
Closes: https://github.com/erikd/libsndfile/pull/512
Unfortunately ABI was broken when symbols files were removed
in favour of new visibility control of exported functions.
Visibility control with -fvisibility works fine, but symbol
scripts had another feature - versioned symbols. And we lost it.
Since we can not make our symbols to be versioned with the new
approach, it's decided to return everything back.
* CMake: Restore symbol files generation
* CMake: Python is required to build shared libraries
* Autotools: Restore symbol files generation
Closes: https://github.com/erikd/libsndfile/issues/268
* Use symbol file under Win32 with MinGW only
* Use unified visibility control for other platforms
* Add recommended win32-dll option to LT_INIT macro
Closes: https://github.com/erikd/libsndfile/issues/213
