Package tvi.webrtc

Class LibvpxVp8Encoder

java.lang.Object

tvi.webrtc.WrappedNativeVideoEncoder

tvi.webrtc.LibvpxVp8Encoder

All Implemented Interfaces:

VideoEncoder

public class LibvpxVp8Encoder
extends WrappedNativeVideoEncoder

Nested Class Summary

Nested classes/interfaces inherited from interface tvi.webrtc.VideoEncoder

VideoEncoder.BitrateAllocation, VideoEncoder.Callback, VideoEncoder.Capabilities, VideoEncoder.CodecSpecificInfo, VideoEncoder.CodecSpecificInfoAV1, VideoEncoder.CodecSpecificInfoH264, VideoEncoder.CodecSpecificInfoVP8, VideoEncoder.CodecSpecificInfoVP9, VideoEncoder.EncodeInfo, VideoEncoder.EncoderInfo, VideoEncoder.RateControlParameters, VideoEncoder.ResolutionBitrateLimits, VideoEncoder.ScalingSettings, VideoEncoder.Settings

Constructor Summary

Constructors

Constructor	Description
LibvpxVp8Encoder()

Method Summary

Modifier and Type	Method	Description
long	createNativeVideoEncoder()	The encoder implementation backing this interface is either 1) a Java encoder (e.g., an Android platform encoder), or alternatively 2) a native encoder (e.g., a software encoder or a C++ encoder adapter).
boolean	isHardwareEncoder()	Returns true if the encoder is backed by hardware.

Methods inherited from class tvi.webrtc.WrappedNativeVideoEncoder

encode, getImplementationName, getScalingSettings, initEncode, release, setRateAllocation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface tvi.webrtc.VideoEncoder

getEncoderInfo, getResolutionBitrateLimits, setRates

Constructor Details

LibvpxVp8Encoder

public LibvpxVp8Encoder()

Method Details

createNativeVideoEncoder

public long createNativeVideoEncoder()

Description copied from interface: VideoEncoder

The encoder implementation backing this interface is either 1) a Java encoder (e.g., an Android platform encoder), or alternatively 2) a native encoder (e.g., a software encoder or a C++ encoder adapter). For case 1), createNativeVideoEncoder() should return zero. In this case, we expect the native library to call the encoder through JNI using the Java interface declared below. For case 2), createNativeVideoEncoder() should return a non-zero value. In this case, we expect the native library to treat the returned value as a raw pointer of type webrtc::VideoEncoder* (ownership is transferred to the caller). The native library should then directly call the webrtc::VideoEncoder interface without going through JNI. All calls to the Java interface methods declared below should thus throw an UnsupportedOperationException.

Specified by:

createNativeVideoEncoder in interface VideoEncoder

Specified by:

createNativeVideoEncoder in class WrappedNativeVideoEncoder

isHardwareEncoder

public boolean isHardwareEncoder()

Description copied from interface: VideoEncoder

Returns true if the encoder is backed by hardware.

Specified by:

isHardwareEncoder in interface VideoEncoder

Specified by:

isHardwareEncoder in class WrappedNativeVideoEncoder