[pulseaudio-discuss] [PATCH] build-sys: Deprecate libsamplerate support

[Peter Meerwald]

On Tue, 11 Nov 2014, Arun Raghavan wrote:

> On 11 Nov 2014 20:19, "Peter Meerwald" <pmeerw at pmeerw.net> wrote:
> >
> > From: Peter Meerwald <p.meerwald at bct-electronic.com>
> >
> > output DEPRECATED warnings for libsamplerate in configure and
> > PA daemon's log
> >
> > libsamplerate offers no particular advantage over the speex
> > resampler and is distributed under GPL; support for it will be removed
> > in the next release
> 
> Might make sense to keep for a release or two more if there's no overhead.

pushed (with your suggestions applied)

> > Signed-off-by: Peter Meerwald <pmeerw at pmeerw.net>
> > ---
> >
> > how to deprecate the thing?
> >
> > this just outputs fat warnings; we could also stop probing for
> libsamplerate
> > unless specifically instructed to look for it
> >
> >  configure.ac      |    4 +++-
> >  src/daemon/main.c |    4 ++++
> >  2 files changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/configure.ac b/configure.ac
> > index 26ebd8c..390a441 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -684,6 +684,8 @@ AS_IF([test "x$enable_samplerate" = "xyes" && test
> "x$HAVE_LIBSAMPLERATE" = "x0"
> >  AM_CONDITIONAL([HAVE_LIBSAMPLERATE], [test "x$HAVE_LIBSAMPLERATE" = x1])
> >  AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"],
> AC_DEFINE([HAVE_LIBSAMPLERATE], 1, [Have libsamplerate?]))
> >
> > +AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], AC_MSG_WARN([Support for
> libsamplerate is DEPRECATED]))
> > +
> >  #### Database support ####
> >
> >  AC_ARG_WITH([database],
> > @@ -1511,7 +1513,7 @@ AS_IF([test "x$HAVE_BLUEZ_4" = "x1"],
> ENABLE_BLUEZ_4=yes, ENABLE_BLUEZ_4=no)
> >  AS_IF([test "x$HAVE_BLUEZ_5" = "x1"], ENABLE_BLUEZ_5=yes,
> ENABLE_BLUEZ_5=no)
> >  AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes,
> ENABLE_HAL_COMPAT=no)
> >  AS_IF([test "x$HAVE_TCPWRAP" = "x1"], ENABLE_TCPWRAP=yes,
> ENABLE_TCPWRAP=no)
> > -AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE=yes,
> ENABLE_LIBSAMPLERATE=no)
> > +AS_IF([test "x$HAVE_LIBSAMPLERATE" = "x1"], ENABLE_LIBSAMPLERATE="yes
> (DEPRECATED)", ENABLE_LIBSAMPLERATE=no)
> >  AS_IF([test "x$HAVE_IPV6" = "x1"], ENABLE_IPV6=yes, ENABLE_IPV6=no)
> >  AS_IF([test "x$HAVE_OPENSSL" = "x1"], ENABLE_OPENSSL=yes,
> ENABLE_OPENSSL=no)
> >  AS_IF([test "x$HAVE_FFTW" = "x1"], ENABLE_FFTW=yes, ENABLE_FFTW=no)
> > diff --git a/src/daemon/main.c b/src/daemon/main.c
> > index 0ffc7bd..a28be3f 100644
> > --- a/src/daemon/main.c
> > +++ b/src/daemon/main.c
> > @@ -910,6 +910,10 @@ int main(int argc, char *argv[]) {
> >      pa_log_debug("Compilation host: %s", CANONICAL_HOST);
> >      pa_log_debug("Compilation CFLAGS: %s", PA_CFLAGS);
> >
> > +#ifdef HAVE_LIBSAMPLERATE
> > +    pa_log_info("Compiled with DEPRECATED libsamplerate support!");
> > +#endif
> > +
> 
> I'd make that a warning, and I think this is good to go.
> 
> -- Arun
> 

-- 

Peter Meerwald
+43-664-2444418 (mobile)