Callback from gstreamer to application

[jmz]

Hi,

I also want to develop a testplayer application linking with a playback.c
library (GStreamer-based codes) to use functions such as play, stop, etc.
 
My testplayer calls playback_create function to create a new thread which
invokes playback_main function. Then, the playback_main sets up pipeline and
finally calls g_main_loop_run(). The testplayer will receive user commands
in a while loop to manipulate several playback pipelines.

My first question is: is my design (creating a new thread which runs event
loop) appropriate for this scenario?

My second question is: how does the testplayer control the pipeline? For
example, how to design a playback_stop function to be used by testplayer for
stopping a pipeline?

ps. I need to develop playback.c although gstplayer may be useful.

Thanks

Le mardi 31 janvier 2017 à 04:31 -0800, deepthips a écrit : 
> I have a gstreamer code (say playback.c) with basic functions such as
> load, 
> play, stop, seek etc. 
> I have a testapp which will link the playback.c library and call those 
> functions. 



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