com.wowza.gocoder.sdk.api.sink

Interface WZSinkAPI.StreamingVideoSink

All Superinterfaces:

WZBroadcastAPI.Broadcaster, WZSinkAPI.VideoSink

Enclosing class:

WZSinkAPI

public static interface WZSinkAPI.StreamingVideoSink
extends WZSinkAPI.VideoSink

Method Summary

Modifier and Type	Method and Description
void	onParameterSets(byte[] spsBuffer, byte[] ppsBuffer) Allows direct specification of the SPS and PPS parameter set buffers
void	onVideoConfigFrame(byte[] parameterBuffer, int bufferLen) Called with H.264 NAL SPS/PPS configuration data encountered by a video encoder
void	onVideoFrame(long timecode, byte[] buffer, int bufferLen) Called for each frame of video produced by a video encoder

Methods inherited from interface com.wowza.gocoder.sdk.api.sink.WZSinkAPI.VideoSink

isVideoEnabled, isVideoPaused, setVideoEnabled, setVideoPaused

Methods inherited from interface com.wowza.gocoder.sdk.api.broadcast.WZBroadcastAPI.Broadcaster

getBroadcastConfig, getBroadcasterStatus, getStatus, prepareForBroadcast, startBroadcasting, stopBroadcasting

Method Detail

onVideoConfigFrame

void onVideoConfigFrame(byte[] parameterBuffer,
                        int bufferLen)

Called with H.264 NAL SPS/PPS configuration data encountered by a video encoder

This method or onParameterSets(byte[], byte[]) must be called before any video frames are sent to the video sink

Parameters:

parameterBuffer - SPS/PPS parameter data

bufferLen - length of parameter buffer, in bytes

onParameterSets

void onParameterSets(byte[] spsBuffer,
                     byte[] ppsBuffer)

Allows direct specification of the SPS and PPS parameter set buffers

This method or onVideoConfigFrame(byte[], int) must be called before any video frames are sent to the video sink. On Android, calling the getByteBuffer method of the MediaFormat class using the "csd-0" key returns the SPS buffer while using the "csd-1" key returns the PPS buffer.

Parameters:

spsBuffer - The Sequence Parameter Set buffer

ppsBuffer - The Picture Parameter Set buffer

onVideoFrame

void onVideoFrame(long timecode,
                  byte[] buffer,
                  int bufferLen)

Called for each frame of video produced by a video encoder

Parameters:

timecode - Frame timecode, in milliseconds

buffer - Encoded H.264 video buffer

bufferLen - Encoded H.264 video buffer length, in bytes