/usr/include/ortp/rtpprofile.h is in libortp-dev 3.6.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /*
The oRTP library is an RTP (Realtime Transport Protocol - rfc3550) stack.
Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* \file rtpprofile.h
* \brief Using and creating standart and custom RTP profiles
*
**/
#ifndef RTPPROFILE_H
#define RTPPROFILE_H
#include <ortp/port.h>
#ifdef __cplusplus
extern "C"{
#endif
#define RTP_PROFILE_MAX_PAYLOADS 128
/**
* The RTP profile is a table RTP_PROFILE_MAX_PAYLOADS entries to make the matching
* between RTP payload type number and the PayloadType that defines the type of
* media.
**/
struct _RtpProfile
{
char *name;
PayloadType *payload[RTP_PROFILE_MAX_PAYLOADS];
};
typedef struct _RtpProfile RtpProfile;
ORTP_VAR_PUBLIC RtpProfile av_profile;
#define rtp_profile_get_name(profile) (const char*)((profile)->name)
ORTP_PUBLIC void rtp_profile_set_payload(RtpProfile *prof, int idx, PayloadType *pt);
/**
* Set payload type number @index unassigned in the profile.
*
*@param profile an RTP profile
*@param index the payload type number
**/
#define rtp_profile_clear_payload(profile,index) \
rtp_profile_set_payload(profile,index,NULL)
/* I prefer have this function inlined because it is very often called in the code */
/**
*
* Gets the payload description of the payload type @index in the profile.
*
*@param profile an RTP profile (a #RtpProfile object)
*@param index the payload type number
*@return the payload description (a PayloadType object)
**/
static inline PayloadType * rtp_profile_get_payload(RtpProfile *prof, int idx){
if (idx<0 || idx>=RTP_PROFILE_MAX_PAYLOADS) {
return NULL;
}
return prof->payload[idx];
}
ORTP_PUBLIC void rtp_profile_clear_all(RtpProfile *prof);
ORTP_PUBLIC void rtp_profile_set_name(RtpProfile *prof, const char *name);
ORTP_PUBLIC PayloadType * rtp_profile_get_payload_from_mime(RtpProfile *profile,const char *mime);
ORTP_PUBLIC PayloadType * rtp_profile_get_payload_from_rtpmap(RtpProfile *profile, const char *rtpmap);
ORTP_PUBLIC int rtp_profile_get_payload_number_from_mime(RtpProfile *profile,const char *mime);
ORTP_PUBLIC int rtp_profile_get_payload_number_from_rtpmap(RtpProfile *profile, const char *rtpmap);
ORTP_PUBLIC int rtp_profile_find_payload_number(RtpProfile *prof,const char *mime,int rate, int channels);
ORTP_PUBLIC PayloadType * rtp_profile_find_payload(RtpProfile *prof,const char *mime,int rate, int channels);
ORTP_PUBLIC int rtp_profile_move_payload(RtpProfile *prof,int oldpos,int newpos);
ORTP_PUBLIC RtpProfile * rtp_profile_new(const char *name);
/* clone a profile, payload are not cloned */
ORTP_PUBLIC RtpProfile * rtp_profile_clone(RtpProfile *prof);
/*clone a profile and its payloads (ie payload type are newly allocated, not reusing payload types of the reference profile) */
ORTP_PUBLIC RtpProfile * rtp_profile_clone_full(RtpProfile *prof);
/* frees the profile and all its PayloadTypes*/
ORTP_PUBLIC void rtp_profile_destroy(RtpProfile *prof);
#ifdef __cplusplus
}
#endif
#endif
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