How to determine / find "period_size" of ALSASRC (LATENCY of alsasrc)

Ashish Kumar Mishra ashish.kmishra at dexceldesigns.com
Mon Jan 25 00:53:20 PST 2016


Hi All , 

1) Debugging further i could figure that the pipeline drops some samples. 
    ERROR: from element /GstPipeline:pipeline/GstAlsaSrc:alsasrc0: Can't
record audio fast enough
    Additional debug info:
    gstaudiobasesrc.c(863): gst_audio_base_src_create ():
/GstPipeline:pipeline/GstAlsaSrc:alsasrc0:
    Dropped 896 samples. This is most likely because downstream can't keep
up and is consuming samples too slowly.

    ERROR: from element /GstPipeline:pipeline/GstAlsaSrc:alsasrc0: Can't
record audio fast enough
    Additional debug info:
    gstaudiobasesrc.c(863): gst_audio_base_src_create ():
/GstPipeline:pipeline/GstAlsaSrc:alsasrc0:
    Dropped 832 samples. This is most likely because downstream can't keep
up and is consuming samples too slowly.

2) I even added "audiorate" plugin with its default value . 
    

But the problem of sample drop still exist , could group members please
provide any pointers by which i could figure the solution for the problem . 


Thanks ,
Ashish Kumar Mishra 



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