libraw1394: version 2.0.4 | ||
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Same as raw1394_new_handle, but also binds the handle to the specified 1394 port. Equivalent to raw1394_new_handle followed by raw1394_get_port_info and raw1394_set_port. Useful for command-line programs that already know what port they want. If raw1394_set_port returns ESTALE, retries automatically.
The default device node is /dev/raw1394, but one can override the default by setting environment variable RAW1394DEV. However, if RAW1394DEV points to a non-existant or invalid device node, then it also attempts to open the default device node.
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raw1394_destroy_handle | Up | raw1394_busreset_notify |