[−][src]Module libpulse_sys::version

Version constants and functions.

The constants here mostly relate to those provided in the PulseAudio (PA) C headers.

They are typically only updated following a new major release of PA.
Some values are dynamic, depending upon the level of PA compatibility support selected at compile time via Cargo feature flags. For instance if you enable support for PA <= v12 then they will indicate v12, whereas if you exclude v12 support, they will indicate v11.

Note that:

The minimum supported version of PA is v8.0.
Where a new major version of PA introduces API changes, such as new function symbols or new enum variants, for instance, we add a Cargo feature to allow selective control over inclusion of those changed, and thus control over the level of compatibility with newer releases that the crate is compiled with.

The pa_get_library_version function always obtains at runtime the version of the actual PA library in use.

The get_compatibility function gives an indication of the level of compatibility support built in at compile time, per Cargo feature flags.

Enums

PulseAudio version compatibility.

PA_API_VERSION
PA_PROTOCOL_VERSION
TARGET_VERSION	The major and minor components of the newest version of the PulseAudio client library this linking library is known to be compatible with.
TARGET_VERSION_STRING	The newest version of the PulseAudio client library this linking library is known to be compatible with.

get_compatibility	Returns indication of the level of PulseAudio version compatibility selected at compie time via Cargo feature flags.
pa_check_version
pa_get_library_version ^⚠