no tracer named 'leaks'

[Sirius Wu]

Any suggestion that I can change so that _priv_gst_tracing_init() can be
called after plugin loading of coretracers?

Sirius Wu <ccwu660601 at gmail.com> 於 2019年11月6日 週三 下午11:02寫道：

> Hi,
>
> because I've just modified android tutorial 5.
> In app_function() there are only a few lines before gst_parse_launch().
>
> ------------
>  /* Create our own GLib Main Context and make it the default one */
>   data->context = g_main_context_new ();
>   g_main_context_push_thread_default (data->context);
>
>   /* Build pipeline */
>   data->pipeline = gst_parse_launch ("playbin", &error);
> ------------
>
> I'd say the ordering issue is not in my code.
>
> I found that function init_post() which calls_priv_gst_tracing_init() is
> called before static plugins coreelements and coretracers.
> Should this plugins be loaded between init_pre() and init_post()? Or
> should they be loaded in init_post() but before priv_gst_tracing_init()?
>
>
>
> Matthew Waters <ystreet00 at gmail.com> 於 2019年11月6日 週三 下午7:43寫道：
>
>> Looks like there is an ordering issue.  On android you need to register
>> the plugin before it can be used.  This may be an issue in GStreamer or
>> with your build modifications.
>>
>> Cheers
>> -Matt
>>
>> On 6/11/19 9:09 pm, Sirius Wu wrote:
>>
>> HI,
>>
>> I've modified Android tutorial 5 to learn how to write a player.
>> I'm using GStreamer 1.16.1.
>>
>> While testing the tutorial with a HLS link, I suspected that there are
>> memory leaks caused by the playbin plugin. So I passed the following
>> environment with Android's Os.setenv() to the player. I also added a
>> gst_deinit() at the end of app_function().
>>
>>             Os.setenv("GST_TRACERS", "leaks", true);
>>             Os.setenv("GST_DEBUG", "GST_TRACER:7", true);
>>
>> But I cannot find any logs from the leak tracer. I've only seen the
>> following warning:
>>
>> _priv_gst_tracing_init no tracer named 'leaks'
>> gst_tracer_register:<tracerfactory0> new tracer factory for latency
>> gst_tracer_register:<latency> tracer factory for
>> 2818005248:GstLatencyTracer
>> gst_tracer_register:<tracerfactory1> new tracer factory for log
>> gst_tracer_register:<log> tracer factory for 2818005328:GstLogTracer
>> gst_tracer_register:<tracerfactory2> new tracer factory for rusage
>> gst_tracer_register:<rusage> tracer factory for 2818005408:GstRUsageTracer
>> gst_tracer_register:<tracerfactory3> new tracer factory for stats
>> gst_tracer_register:<stats> tracer factory for 2818005488:GstStatsTracer
>> gst_tracer_register:<tracerfactory4> new tracer factory for leaks
>> gst_tracer_register:<leaks> tracer factory for 2818005568:GstLeaksTracer
>>
>> --
>> Sirius Wu
>>
>>
>>
>
> --
> Sirius Wu
>


-- 
Sirius Wu
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