cpu load is 100% over when audio streaming is paused.

[iris12]

I'm developing android live streaming app with raspberry pi.
In normal case everything is working fine.
but when streaming has pause and restart at app side, cpu load was increased and eventually audio sound is craking with dropping sample warning messges.
When the app is stopped and destroyed the problem is gone and cpu load is restored.
I could confirm this situation at top log message on raspberry pi.
How can I resolve or prevent this issue?
Thanks in advence.

[Yasushi SHOJI-2]

Hi,

On Mon, Jul 3, 2017 at 9:16 AM, iris12 <[hidden email]> wrote:
>
> but when streaming has pause and restart cpu load was increased and
> eventually audio sound is craking with dropping sample warning messges.

It's hard to tell for anyone without any code.  Do you have smallest possible code to

reproduce?

Or, you can run your code under your debugger and break it when you see

the load spike. your debugger should tell you where it was.

my 2 cents,

-- 

             yashi

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[iris12]

Here is my pause code.

static void gst_native_pause (JNIEnv* env, jobject thiz) {
    CustomData *data = GET_CUSTOM_DATA (env, thiz, custom_data_field_id_a);
    if (!data) return;
    GST_DEBUG ("Setting state to PAUSED Audio");
    data->target_state = GST_STATE_PAUSED;
    data->is_live = (gst_element_set_state (data->pipeline, GST_STATE_PAUSED) == GST_STATE_CHANGE_NO_PREROLL);
}

and pipeline for audio below.

gst-launch-1.0 -v alsasrc device=plughw:1,0 ! audio/x-raw,rate=16000,depth=16,width=16, channels=1 ! queue ! tcpserversink host=$ipadd port=$port_a

Is there any problem?