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protocollabs / dmpr-simulator

Dynamic Multipath Routing Protocol - Simulator
MIT License
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Mencoder Error Message #20

Closed hgn closed 7 years ago

hgn commented 7 years ago

Not sure if real error. But after make fast the video encoding process looks something wired. Red/Yellow highlighted Could not open file, Could not find codec parameter ... Doesn't see this before. See the last line:Output file #0 does not contain any stream`.

[image2 @ 0x55bf3bc8ff00] Could not open file : results/002-disappearing-node/images-range-tx-merge/*.png
[image2 @ 0x55bf3bc8ff00] Could not find codec parameters for stream 0 (Video: png, none(pc)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, image2, from 'results/002-disappearing-node/images-range-tx-merge/*.png':
  Duration: 00:00:00.10, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: png, none(pc), 10 tbr, 10 tbn, 10 tbc
Output #0, mp4, to 'results/002-disappearing-node/dmpr.mp4':
Output file #0 does not contain any stream
python3 dmpr-simulator 003-profile-core
reisub-de commented 7 years ago

Currently the simulator silently fails if he cannot import the dependencies for the image generation, I will add a warning and disable the ffmpeg call if that happens