59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2016, Digium, Inc.
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*
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* Mark Michelson <mmichelson@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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#ifndef MULTICAST_RTP_H_
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#define MULTICAST_RTP_H_
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struct ast_multicast_rtp_options;
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/*!
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* \brief Create multicast RTP options.
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*
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* These are passed to the multicast RTP engine on its creation.
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*
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* \param type The type of multicast RTP, either "basic" or "linksys"
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* \param options Miscellaneous options
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* \retval NULL Failure
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* \retval non-NULL success
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*/
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struct ast_multicast_rtp_options *ast_multicast_rtp_create_options(const char *type,
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const char *options);
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/*!
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* \brief Free multicast RTP options
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*
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* This function is NULL-tolerant
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*
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* \param mcast_options Options to free
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*/
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void ast_multicast_rtp_free_options(struct ast_multicast_rtp_options *mcast_options);
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/*!
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* \brief Get format specified in multicast options
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*
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* Multicast options allow for a format to be selected.
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* This function accesses the selected format and creates
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* an ast_format structure for it.
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*
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* \param mcast_options The options where a codec was specified
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* \retval NULL No format specified in the options
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* \revval non-NULL The format to use for communication
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*/
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struct ast_format *ast_multicast_rtp_options_get_format(struct ast_multicast_rtp_options *mcast_options);
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#endif /* MULTICAST_RTP_H_ */
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