NAME
PayloadFormat -
Base payload format class.
SYNOPSIS
#include <formats.h>
Inherited by DynamicPayloadFormat, and StaticPayloadFormat.
Public Member Functions
PayloadType getPayloadType () const
Get payload type numeric identifier carried in RTP packets.
uint32 getRTPClockRate () const
Get RTP clock rate for this payload format.
Protected Member Functions
PayloadFormat ()
PayloadFormat must not be used but as base class.
virtual ~PayloadFormat ()
PayloadFormat must not be used but as base class.
void setPayloadType (PayloadType pt)
Set payload type numeric identifier carried in RTP packets.
void setRTPClockRate (uint32 rate)
Set RTP clock rate.
Static Protected Attributes
static const uint32 defaultRTPClockRate
Detailed Description
Base payload format class.
The properties of a payload format that, as an RTP stack, ccRTP takes
into account are the payload type (numeric identifier) and the RTP
clock rate.
This is a base class for both StaticPayloadFormat and
DynamicPayloadFormat.
Author:
Federico Montesino Pouzols <fedemp@altern.org>
Constructor & Destructor Documentation
PayloadFormat::PayloadFormat () [inline, protected]
PayloadFormat must not be used but as base class.
virtual PayloadFormat::~PayloadFormat () [inline, protected, virtual]
PayloadFormat must not be used but as base class.
Member Function Documentation
PayloadType PayloadFormat::getPayloadType () const [inline]
Get payload type numeric identifier carried in RTP packets. Returns:
payload type numeric identifier.
uint32 PayloadFormat::getRTPClockRate () const [inline]
Get RTP clock rate for this payload format. Note this method provides
the RTP clock rate (for the timestamp in RTP data packets headers),
which is not necessarily the same as the codec clock rate.
Returns:
RTP clock rate in Hz.
void PayloadFormat::setPayloadType (PayloadType pt) [inline, protected]
Set payload type numeric identifier carried in RTP packets. Parameters:
pt payload type number.
void PayloadFormat::setRTPClockRate (uint32 rate) [inline, protected]
Set RTP clock rate. Parameters:
rate RTP clock rate in Hz.
Member Data Documentation
const uint32 PayloadFormat::defaultRTPClockRate [static, protected]
Author
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