IncomingRTPPkt(3) | Library Functions Manual | IncomingRTPPkt(3) |
NAME¶
IncomingRTPPkt - RTP packets received from other participants.SYNOPSIS¶
#include <rtppkt.h> Inherits RTPPacket.Public Member Functions¶
IncomingRTPPkt (const unsigned char *block, size_t len)
Additional Inherited Members¶
Detailed Description¶
RTP packets received from other participants. This class is intented to construct a packet object just after every packet is received by the scheduled queue, so that they are processed in an understandable and format independent manner inside the stack. Author:Federico Montesino Pouzols fedemp@altern.org
Constructor & Destructor Documentation¶
IncomingRTPPkt::IncomingRTPPkt (const unsigned char *block, size_tlen)¶
Build an RTP packet object from a data buffer. This constructor first performs a generic RTP data packet header check, whose result can be checked via isHeaderValid(). Parameters:block pointer to the buffer the whole packet is
stored in.
len length of the whole packet, expressed in octets.
Note:
If check fails, the packet object is incomplete. checking
isHeaderValid() is recommended before using a new RTPPacket
object.
IncomingRTPPkt::~IncomingRTPPkt () [inline]¶
Member Function Documentation¶
uint32 IncomingRTPPkt::getSSRC () const [inline]¶
Get synchronization source numeric identifier. Returns:32-bits Synchronization SouRCe numeric identifier, in
host order.
bool IncomingRTPPkt::isHeaderValid () [inline]¶
Get validity of this packet. Returns:whether the header check performed at construction time
ended successfully.
bool IncomingRTPPkt::operator!= (const IncomingRTPPkt &p) const [inline]¶
Two incoming packets are not equal if they come from different sources or have different sequence numbers.bool IncomingRTPPkt::operator== (const IncomingRTPPkt &p) const [inline]¶
Two incoming packets are equal if they come from sources with the same SSRC and have the same sequence number.int32 IncomingRTPPkt::unprotect ( CryptoContext *pcc)¶
Unprotect a received packet. Perform SRTP processing on this packet. Parameters:pcc Pointer to SRTP CryptoContext.
Returns:
one if no errors, -1 if authentication failed, -2 if
replay check failed
Author¶
Generated automatically by Doxygen for ccRTP from the source code.Wed Jun 25 2014 | ccRTP |