org.red5.server.stream
Interface IFrameDropper

All Known Implementing Classes:

VideoFrameDropper

public interface IFrameDropper

Interface for classes that implement logic to drop frames.

Author:

The Red5 Project ([email protected]), Joachim Bauch ([email protected])

Field Summary

static int	SEND_ALL Send keyframes, interframes and disposable interframes.
static int	SEND_INTERFRAMES Send keyframes and interframes.
static int	SEND_KEYFRAMES Send keyframes only.
static int	SEND_KEYFRAMES_CHECK Send keyframes only and switch to SEND_INTERFRAMES later.

Method Summary

boolean	canSendPacket(RTMPMessage message, long pending) Checks if a message may be sent to the subscriber.
void	dropPacket(RTMPMessage message) Notify that a packet has been dropped.
void	reset() Reset the frame dropper.
void	reset(int state) Reset the frame dropper to a given state.
void	sendPacket(RTMPMessage message) Notify that a message has been sent.

Field Detail

SEND_ALL

static final int SEND_ALL

Send keyframes, interframes and disposable interframes.

See Also:

Constant Field Values

SEND_INTERFRAMES

static final int SEND_INTERFRAMES

Send keyframes and interframes.

See Also:

Constant Field Values

SEND_KEYFRAMES

static final int SEND_KEYFRAMES

Send keyframes only.

See Also:

Constant Field Values

SEND_KEYFRAMES_CHECK

static final int SEND_KEYFRAMES_CHECK

Send keyframes only and switch to SEND_INTERFRAMES later.

See Also:

Constant Field Values

Method Detail

canSendPacket

boolean canSendPacket(RTMPMessage message,
                      long pending)

Checks if a message may be sent to the subscriber.

Parameters:

message - the message to check

pending - the number of pending messages

Returns:

true if the packet may be sent, otherwise false

dropPacket

void dropPacket(RTMPMessage message)

Notify that a packet has been dropped.

Parameters:

message - the message that was dropped

sendPacket

void sendPacket(RTMPMessage message)

Notify that a message has been sent.

Parameters:

message - the message that was sent

reset

void reset()

Reset the frame dropper.

reset

void reset(int state)

Reset the frame dropper to a given state.

Parameters:

state - the state to reset the frame dropper to