Buffer Under Flow

[chocolateboy]

I have been streaming video through my Directv box for a while now with no problems. All of the sudden for no reason the transcoding gets about 4 mb into it and stops and just says empty. The video and audio never starts. When i debug the log it says :

Code: Select all

DEBUG 2012-10-02 00:00:13.624 [Thread-35] [ac3 @ 0119f580]channel_layout not specified
DEBUG 2012-10-02 00:00:13.625 [Thread-35] [ac3 @ 0119f580]No channel layout specified. The encoder will guess the layout, but it might be incorrect.
DEBUG 2012-10-02 00:00:13.625 [Thread-35] Limiting audio preload to 0.4s.
DEBUG 2012-10-02 00:00:13.625 [Thread-35] Increasing audio density to 4.
DEBUG 2012-10-02 00:00:13.628 [Thread-35] [mpeg4 @ 0119f580]Invalid and inefficient vfw-avi packed B frames detected
DEBUG 2012-10-02 00:00:13.628 [Thread-36] Movie-Aspect is undefined - no prescaling applied.
DEBUG 2012-10-02 00:00:13.628 [Thread-36] videocodec: libavcodec (656x272 fourcc=3267706d [mpg2])
DEBUG 2012-10-02 00:00:13.672 [Thread-35] [VD_FFMPEG] DRI failure.
DEBUG 2012-10-02 00:00:13.672 [Thread-36] Movie-Aspect is 2.41:1 - prescaling to correct movie aspect.
DEBUG 2012-10-02 00:00:13.676 [Thread-36] Writing header...
DEBUG 2012-10-02 00:00:13.676 [Thread-36] INITV: 0.200, 0.158, fps: 23.976
DEBUG 2012-10-02 00:00:13.676 [Thread-36]
DEBUG 2012-10-02 00:00:15.558 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.561 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.564 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.567 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.570 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.573 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.576 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.579 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.582 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.585 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.588 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.591 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.594 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.597 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.600 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.603 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.606 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.609 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.612 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.614 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.617 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.620 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.623 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.626 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.629 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.639 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.642 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.645 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.648 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.651 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.654 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.657 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.660 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.662 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.666 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.668 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.671 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.675 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.679 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.681 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.684 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.688 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.690 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.694 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.697 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.700 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.703 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.706 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.708 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.711 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.722 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.724 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.727 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.730 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.733 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.736 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.739 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.742 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.745 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.748 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.751 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.754 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.757 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.761 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:15.765 [Thread-35] [mpeg2video @ 0119f580]rc buffer underflow
DEBUG 2012-10-02 00:00:16.873 [Buffered IO End Checker] Stopping process: mencoder.exe-6
INFO  2012-10-02 00:00:18.374 [StopPlaying Event] renderer: 192.168..0.0, file: C:\Downloads\[UsaBit.com] - Bachelorette.2012.DVDRip.XviD-iND\bachelorette.dvdrip.xvid-ind.avi
DEBUG 2012-10-02 00:00:32.524 [UPNP-AliveMessageSender] Sending ALIVE...


Can anyone please help. this used to work fine. I have tried downloading previous versions of mencoder and none of them work.

[Ninzoab]

I think i have set the bandwidth to high. trying to get it back online now.

[Ninzoab]

That didn't work. it still only buffers for 2 secs and quits. Now the debug says buffered IO End Checker and then stops the event automatically.

[meskibob]

Post the trace log - viewtopic.php?f=6&t=3507&start=30#p38484

[Ninzoab]

I am running all current versions of software and codecs, I think the problem i'm having now is that it cannot allocate memory. i have no idea how to fix this. So i think with no memory it has no room to transcode anything.


here is the full debug log.

http://pastebin.com/43CxUete

[Ninzoab]

I downloaded Tversity and that will not work either.

[cv640pilot]

Did you ever get your problem fixed? My directv box can see the files and play them but with no sound. What settings are you using for transcoding?