The former is deprecated by C++14. The standard says they are the same:

The header defines all types and macros the same as the C standard library
header<stdint.h>.
Signed-off-by: Rosen Penev <rosenp@gmail.com>

Fixes access to uninitialized memory (`remaining_bytes` isn't
initialized until Ready() is called) and fixes spurious
`getfingerprint` failures.

A first use case for our libchromaprint integration added by commit
30e22b75

Let the constructor and destructor do this.  This means that all users
have to be converted to allocate PcmConvert dynamically.

Since we switched from autotools to Meson in commit
94592c14, we don't need to include
`config.h` early to properly enable large file support.  Meson passes
the required macros on the compiler command line instead of defining
them in `config.h`.

This means we can include `config.h` at any time, whenever we want to
check its macros, and there are no ordering constraints.

This adds a bit of overhead, but also adds flexibility to the API,
because arbitrary triggers may be invoked from that virtual method
implementation, not just Cond::signal().

The motivation for this is to make the handlers more dynamic, for the
upcoming buffering class utilizing ProxyInputStream.

Replaces decoder_data() and others.

Replaces decoder_initialized().

Prepare for a Decoder API redesign based on an abstract class with
virtual methods.

Move and refactor code from the Wavpack decoder plugin.

Eliminate duplicate code.

Prepare to migrate away from GLib.  Currently, we're still using GLib
as a backend.

Using libopus and libogg.

Clean up the process before exiting.