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Diffstat (limited to 'pjmedia/include/pjmedia-codec/g7221_sdp_match.h')
| -rw-r--r-- | pjmedia/include/pjmedia-codec/g7221_sdp_match.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/pjmedia/include/pjmedia-codec/g7221_sdp_match.h b/pjmedia/include/pjmedia-codec/g7221_sdp_match.h new file mode 100644 index 00000000..a4dca0bd --- /dev/null +++ b/pjmedia/include/pjmedia-codec/g7221_sdp_match.h @@ -0,0 +1,59 @@ +/* $Id$ */ +/* + * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) + * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef __PJMEDIA_CODEC_G7221_SDP_MATCH_H__ +#define __PJMEDIA_CODEC_G7221_SDP_MATCH_H__ + + +/** + * @file g7221_sdp_match.h + * @brief Special SDP format match for G722.1. + */ + +#include <pjmedia/sdp_neg.h> + +PJ_BEGIN_DECL + +/** + * Match G.722.1 format in the SDP media offer and answer. This function + * will match G.722.1 bitrate setting in the SDP format parameter of + * offer and answer. + * + * @param pool The memory pool. + * @param offer The SDP media offer. + * @param o_fmt_idx Index of the G.722.1 format in the SDP media offer. + * @param answer The SDP media answer. + * @param a_fmt_idx Index of the G.722.1 format in the SDP media answer. + * @param option The format matching option, see + * #pjmedia_sdp_neg_fmt_match_flag. + * + * @return PJ_SUCCESS when the formats in offer and answer match. + */ +PJ_DECL(pj_status_t) pjmedia_codec_g7221_match_sdp( pj_pool_t *pool, + pjmedia_sdp_media *offer, + unsigned o_fmt_idx, + pjmedia_sdp_media *answer, + unsigned a_fmt_idx, + unsigned option); + + +PJ_END_DECL + + +#endif /* __PJMEDIA_CODEC_G7221_SDP_MATCH_H__ */ |