10 lines
335 B
Plaintext
10 lines
335 B
Plaintext
The Open Phone Abstraction Library (OPAL) is a C++ multi-platform,
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multi-protocol library for Fax, Video & Voice over IP and other
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networks.
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Opal requires ptlib. Speex is also recommended, even though Opal
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ships with its own version. x264 and ffmpeg are optional, but
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highly recommended, for video support.
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Celt is also optional.
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