Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

Since help and error messages suggest, that 8192 samples is a valid
buffer size, this fixes the value in the check to 8192 instead of 8182.

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.