Closed adielfernandez closed 8 years ago
arturoc
commented
8 years ago no idea of what might be going on but you can enable gstreamer debug traces by defining the environment variable GST_DEBUG, like:
export GST_DEBUG=2
make run or however you are running your app
usually you have to go to 4 to actually see anything meaningful but it's super verbose so you'll need to redirect the output to a file to later go through it to find the problem
adielfernandez
commented
8 years ago Ok, trying to compile via command line to get the extra debug info but running into this error:
Compiling Bulk_Recorder for Release HOST_OS=Darwin /Users/AdielsMac/Documents/Creative_Work/AVC/ofx_v0.9.1/libs/openFrameworksCompiled/project/makefileCommon/config.addons.mk:164: * cannot find addon source file ../../../libs/openFrameworks/video/ofGstUtils.h. Stop. make: * [Release] Error 2
The file IS there in the correct location and it builds fine from within XCode. Not sure why it's not finding it now. Do I need to update some header search paths somewhere?
arturoc
commented
8 years ago it should work but you don't need to compile from the command line to test this. just run the compiled aplicaiton from the command line
adielfernandez
commented
8 years ago Wow, you were right. GSTDEBUG=4 is just a flood. I brought it down to level 3 and found a few errors that might shed some light on some issues(?). Aside from tons of "unhandled messages from ____" logs, these stood out:
0:00:00.273187000 [333m 860[00m 0x7fe2cb07c280 [32;01mFIXME [00m [00;04m default gstutils.c:3766:gchar *gst_pad_create_stream_id_internal(GstPad *, GstElement *, const gchar *):<fakesrc0:src>[00m Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:00:00.435724000 [333m 860[00m 0x7fe2c89d8b20 [32;01mFIXME [00m [00m videodecoder gstvideodecoder.c:1057:GstFlowReturn gst_video_decoder_drain_out(GstVideoDecoder *, gboolean):<vtdechw0>[00m Sub-class should implement drain()
0:00:00.435926000 [333m 860[00m 0x7fe2c89d8b20 [32;01mFIXME [00m [00m videodecoder gstvideodecoder.c:1057:GstFlowReturn gst_video_decoder_drain_out(GstVideoDecoder *, gboolean):<vtdechw0>[00m Sub-class should implement drain()
0:00:00.448488000 [333m 860[00m 0x7fe2c89d8b20 [33;01mWARN [00m [00m vtdec vtdec.c:530:gst_vtdec_create_session:<vtdechw0>[00m error: VTDecompressionSessionCreate returned -12913
[ error ] ofGstUtils: gstHandleMessage(): embedded video playback halted for plugin, module vtdechw0 reported: GStreamer encountered a general resource error.DEBUG level 4 is pretty dense so I'm trying to go through it to see if there's anything else that could be a flag. Below is a link to some errors that popped out at me but I'm continuing to look through things.
A lot of the errors look the same as issue #14 so maybe (hopefully) they're the same? Will post those errors to that issue shortly.
adielfernandez
commented
8 years ago Issue here is the same as issue #14 so check there for resolution if you're getting the "playback halted for plugin, module vtdechw0, general resource error" problem.
Hey Arturo,
I'm pulling an rtsp feed from a FLIR TCX thermal camera by creating a custom pipeline with the following calls:
Sometimes this works fine but many times it does not and I get some obscure errors that I just can't get to the bottom of:
When I can, power cycling my computer, the IP camera I'm trying to access AND my router will make things work, but after a while it goes back to the above error.
Not sure if this helps but I uncommented a line from ofGstUtils.cpp to get more detailed error logging and got this:
Any ideas?