If available, constraints are now displayed along with the parameter
long description.

Signed-off-by: Robin Gareus <robin@gareus.org>

Signed-off-by: Robin Gareus <robin@gareus.org>

Signed-off-by: Robin Gareus <robin@gareus.org>

According to the ALSA documentation, snd_pcm_readi() returns -ESTRPIPE
when a suspend event occured. But xrun_recovery() checks for -EAGAIN
instead.

If the ALSA client is connected to the ALSA loopback device, it leads to
an infinite loop in the client when the computer is resumed from sleep.
The client takes up to 99% of the CPU resources.

The problem is fixed by a proper error checking of snd_pcm_readi().

A word of caution however: on kernels prior to 3.8, it will trigger a
bug in the snd-aloop driver, and may lead to a kernel oops.
The kernel fix can be found there:
http://www.spinics.net/lists/stable-commits/msg23379.html

Signed-off-by: elboulangero <elboulangero@gmail.com>

Patch by colinf via

   http://trac.jackaudio.org/attachment/ticket/227/typos.patch

jack_transport requires libreadline but not libncurses, so drop the latter.

Reportedly, f28523ff54 was incomplete.

CCFLAGS isn't honoured at all, the proper name is CFLAGS.

ceilf() is used in netsource.c
Fix for trac ticket #291

Patch by Adam Conrad <adconrad@canonical.com>, taken from Ubuntu's
jackd2 package.

Fixes linkage errors as described in

   http://permalink.gmane.org/gmane.comp.audio.jackit/25841

Thanks to nedko - closes #15

http://jackaudio.org/files/docs/html/jack_8h.html#a437010097629ac8124a56c752c02f299

This was supposed to happen in a5eb957b597c2c847b9e6e80479c0a726a6364fc,
but it didn't, so there was still libinprocess.so instead of
inprocess.so.

We need readline for transport.c, but it's built conditionally if
present, so allow the check for readline to fail.