Cannot generate dot-files on Android

[Sebastian Dröge]

On Fr, 2013-12-13 at 12:10 +0100, Ole Bromose wrote:
> Hi,
> 
> I'm trying to figure out what plugins the autoplugger inserts in the 
> pipeline when playing various mp3-files by using "playbin". I have 
> extended Tutorial 5 for Android and would like to generate dot-files on 
> Android. However, no dot-files are generated. I use GStreamer 1.2.1, 
> debug version.
> 
> In app_function() I set the environment symbol:
>    setenv("GST_DEBUG_DUMP_DOT_DIR", "/data/data/xyz/files", 1);   // 
> (xyz is app name)
> 
> When a mp3-file is playing, I call:
>    GST_DEBUG_BIN_TO_DOT_FILE(data->pipeline, GST_DEBUG_GRAPH_SHOW_ALL, 
> "dotfile");
> 
> Any help will be appreciated.

Can you check in the debug logs what happens when you call
GST_DEBUG_BIN_TO_DOT_FILE? It will tell you what goes wrong. Maybe the
permissions in that directory are not appropriate or it fails to write a
file there for another reason.

From the information you gave it should work in theory.

-- 
Sebastian Dröge, Centricular Ltd - http://www.centricular.com
Expertise, Straight from the Source
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