[gst-devel] GST alsasink problem

Tristan Matthews tristan at sat.qc.ca
Mon Dec 8 20:56:30 CET 2008


Just a thought, I've had issues with alsasink caps which I've resolved 
by using alsa's plughw interface:

GST_DEBUG=*:2,alsa:5 GST_DEBUG_NO_COLOR=1 gst-launch-0.10 2>debug.log
audiotestsrc num-buffers=10 ! alsasink device=plughw:0


I don't know if this will resolve your issue but I'd be curious to see 
the debug output.

-Tristan

Stefan Kost wrote:
> vinod james schrieb:
>   
>> Hi Felipe &  Nie,
>> Any ideas on how to solve this problem?
>> Regards
>> vinod
>>
>> On Fri, Dec 5, 2008 at 4:49 PM, vinod james <vinod.james at gmail.com
>> <mailto:vinod.james at gmail.com>> wrote:
>>
>>     Hi,
>>     This is the log it generates( I have attached as .txt with better
>>     formatting)
>>     0:00:00.036590000 13368  0x8578098 DEBUG                 alsa
>>     gstalsasink.c:271:gst_alsasink_init:<GstAlsaSink at 0x85c2170>
>>     initializing alsasink
>>     0:00:00.036900000 13368  0x8578098 DEBUG                 alsa
>>     gstalsasink.c:301:gst_alsasink_getcaps:<alsasink0> device not open,
>>     using template caps
>>
>>     Setting pipeline to PAUSED ...
>>
>>     ...
>>     At this point I had to press Ctrl-d as it was in infinite loop
>>     
>
> better redirect to a file and sent it for analysis.
> GST_DEBUG=*:2,alsa:5 GST_DEBUG_NO_COLOR=1 gst-launch-0.10 2>debug.log
> audiotestsrc num-buffers=10 ! alsasink
>
>
> Stefan
>
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-- 
Tristan Matthews
Société des arts technologiques [SAT]
email: tristan at sat.qc.ca
web: http://www.music.mcgill.ca/~tmatthews





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