16 lines
642 B
Plaintext
16 lines
642 B
Plaintext
Since v0.8.4 libv4l decodes JPEG and MJPEG picture formats via libjpeg
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instead of using the its own tinyjpeg decoder. For cameras delivering
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a non-standars stream this leads to non working or flickering video.
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An indication might be the following output on stderr:
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"libv4l2: error converting / decoding frame data"
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libv4l already takes care of some broken cameras by falling back to
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the tinyjpeg decoder. To test if this might help with your camera,
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please set the following environment variable before starting the
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webcam application:
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export LIBV4LCONTROL_FLAGS=32
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If this helps please file a bug report caintaing the output of 'lsusb'.
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