mirror of
https://github.com/FFmpeg/FFmpeg.git
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42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
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1) ffserver doesn't not work.
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ffmpeg development is now concentrated on the codec and format
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handling. New developments broke ffserver, so don't expect it to work
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correctly. It is planned to fix it ASAP.
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2) I cannot read this AVI file.
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Even if ffmpeg can read the AVI format, it does not support all its
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codecs. Please consult the supported codec list on the ffmpeg project
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page.
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3) I cannot read this Real Audio/Video file.
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See (2). ffmpeg only supports Real Video 1.0 and AC3 as Real
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codecs. It mean that you cannot view files encoded with real tools
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after version 5.0.
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4) I get audio/video synchro problems when grabbing.
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Currently, the grabbing stuff does not handle synchronisation
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correctly. You are free to correct it. It is planned to fix it ASAP.
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5) How do I encode jpegs to another format ?
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If the jpegs are named img1.jpg, img2.jpg, img3.jpg,..., use:
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ffmpeg -i img%d.jpg /tmp/a.mpg
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'%d' is replaced by the image number.
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'img%03d.jpg' generates img001.jpg, img002.jpg, etc...
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The same system is used for the other image formats.
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6) FFmpeg does not support codec XYZ. Can you include a Windows DLL
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loader to support it ?
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No ! FFmpeg only supports open source codecs. Windows DLLs are not
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portable, bloated and often slow.
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