Playbin with alsasink element as audiosink

[Tim-Philipp Müller]

On Fri, 2013-09-13 at 04:39 -0700, ateixidor wrote:

Hi,

> Playback open error on device 'dsp_left': Too many open files
> 0:18:35.382125752 23457   0x1bbb20 INFO                 playbin
> gstplaybin2.c:2163:gst_play_bin_set_sink:<player> Setting audio sink to
> <alsasink>
> main_loop = 3820848
> 
> (appumxDIGI:23457): GStreamer-CRITICAL **: gst_poll_get_read_gpollfd:
> assertion 'set != NULL' failed

Looks like something is leaking file descriptors, and at some point
you're hitting the allowed ulimit.

You'll have to figure out what file descriptors are being leaked where.
As a first step, maybe find out what kind of fd is leaking.

Cheers
 -Tim