On Mon, Nov 26, 2012 at 3:51 PM, Blaine <[email protected]> wrote: > Hi guys, > > I'm successfully using pyglet to display a video on my laptop, but when I > transfer the project to a small intel atom micro-itx board I run into > issues. Can I get some help in figuring out how to diagnose this? > > 1. I had to jump through hoops to get video drivers to work, but they > do work now (recompile kernel, extract binary drivers, downgrade x11server, > use old debian snapshot apt source, etc.). I am able to play the video in > VLC on the intel atom board with no issues and I get accelerated > performance compared to before I installed intel's cedarview drivers (so I > at least know the video works) > 2. When I load it with pyglet into my app, I get the first frame and > all the audio but the video does not play. Pyglet also locks up and I have > to hard kill the python thread. When I turn pyglet.options['media_debug'] > to True, I do get one more warning on the intel board: > "<pyglet.media.drivers.alsa.AlsaAudioPlayer object at 0xxx> underrun: > reducing update period to 0.11" > 3. I'm actually using cocos2d on top of pyglet, but for video I'm > playing it directly with pyglet.media > 4. I've recompiled ffmpeg so that I use the version 1.0 AND h264 > support (which is identical in laptop and on the intel board) because it > appeared to help with an audio lag issue I was having on my laptop. Pyglet > is the same version on both (1.1.4). I am using libavbin0 version 7.1-3 > (installed from debian apt archives, unsure if actually using my compiled > ffmpeg libraries) > > To answer the implied question at the end of #4: No, AVbin will not use external FFmpeg/Libav libraries. AVbin includes its own version of FFmpeg/Libav internally.
AVbin 7 is very old (released either 2007 or 2008, if I remember correctly). Pyglet 1.1.4 is from around the same time period. One good thing to try is upgrading to the latest (development) version of pyglet 1.2. Another good thing to try is upgrading to AVbin 10 (or try the 11 prerelease). Give that a try and see if the problem persists. ~ Nathan -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/pyglet-users?hl=en.
