com.serenegiant.encoder

Class MediaVideoEncoder

java.lang.Object

com.serenegiant.encoder.MediaEncoder

com.serenegiant.encoder.MediaVideoEncoder

All Implemented Interfaces:

IVideoEncoder, java.lang.Runnable

public class MediaVideoEncoder
extends MediaEncoder
implements IVideoEncoder

Encode texture images as H.264 video using MediaCodec. This class render texture images into recording surface camera from MediaCodec encoder using Open GL|ES

Nested Class Summary

Nested classes/interfaces inherited from class com.serenegiant.encoder.MediaEncoder

MediaEncoder.MediaEncoderListener

Field Summary

Fields

Modifier and Type	Field and Description
protected static int[]	recognizedFormats color formats that we can use in this class

Fields inherited from class com.serenegiant.encoder.MediaEncoder

mIsCapturing, mIsEOS, mListener, mMediaCodec, mMuxerStarted, mRequestStop, MSG_FRAME_AVAILABLE, MSG_STOP_RECORDING, mSync, mTrackIndex, mWeakMuxer, TIMEOUT_USEC

Constructor Summary

Constructors

Constructor and Description
MediaVideoEncoder(MediaMuxerWrapper muxer, int width, int height, MediaEncoder.MediaEncoderListener listener)

Method Summary

Modifier and Type	Method and Description
boolean	frameAvailableSoon() This method does not work correctly on this class, use #frameAvailableSoon(final float[]) instead
boolean	frameAvailableSoon(float[] tex_matrix)
protected void	prepare()
protected void	release() Release all releated objects
protected static int	selectColorFormat(android.media.MediaCodecInfo codecInfo, java.lang.String mimeType) select color format available on specific codec and we can use.
protected static android.media.MediaCodecInfo	selectVideoCodec(java.lang.String mimeType) select the first codec that match a specific MIME type
void	setEglContext(EGLBase.IContext sharedContext, int tex_id)

Methods inherited from class com.serenegiant.encoder.MediaEncoder

drain, encode, encode, getOutputPath, getPTSUs, run, signalEndOfInputStream

Methods inherited from class java.lang.Object

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

Field Detail

recognizedFormats

protected static int[] recognizedFormats

color formats that we can use in this class

Constructor Detail

MediaVideoEncoder

public MediaVideoEncoder(MediaMuxerWrapper muxer,
                         int width,
                         int height,
                         MediaEncoder.MediaEncoderListener listener)

Method Detail

frameAvailableSoon

public boolean frameAvailableSoon(float[] tex_matrix)

frameAvailableSoon

public boolean frameAvailableSoon()

This method does not work correctly on this class, use #frameAvailableSoon(final float[]) instead

Specified by:

frameAvailableSoon in interface IVideoEncoder

Overrides:

frameAvailableSoon in class MediaEncoder

Returns:

prepare

protected void prepare()
                throws java.io.IOException

Throws:

java.io.IOException

setEglContext

public void setEglContext(EGLBase.IContext sharedContext,
                          int tex_id)

release

protected void release()

Description copied from class: MediaEncoder

Release all releated objects

Overrides:

release in class MediaEncoder

selectVideoCodec

protected static final android.media.MediaCodecInfo selectVideoCodec(java.lang.String mimeType)

select the first codec that match a specific MIME type

Parameters:

mimeType -

Returns:

null if no codec matched

selectColorFormat

protected static final int selectColorFormat(android.media.MediaCodecInfo codecInfo,
                                             java.lang.String mimeType)

select color format available on specific codec and we can use.

Returns:

0 if no colorFormat is matched