com.serenegiant.media

Class MediaVideoEncoder

java.lang.Object

com.serenegiant.media.MediaEncoder

com.serenegiant.media.MediaVideoEncoder

All Implemented Interfaces:

IMediaCodec

public class MediaVideoEncoder
extends MediaEncoder

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.media.MediaEncoder

mIsAudio, mIsCapturing, mIsEOS, mIsPrepared, mMediaCodec, mMuxerStarted, mRequestStop, mSync, mTrackIndex, mWeakMuxer

Fields inherited from interface com.serenegiant.media.IMediaCodec

TIMEOUT_USEC

Constructor Summary

Constructors

Constructor and Description
MediaVideoEncoder(int width, int height, MediaMovieRecorder muxer, IMediaCodecCallback listener)
MediaVideoEncoder(MediaMovieRecorder muxer, IMediaCodecCallback listener)

Method Summary

Modifier and Type	Method and Description
int	getHeight()
android.view.Surface	getInputSurface()
int	getWidth()
void	prepare()
void	release() Release all related 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	setVideoSize(int width, int height)

Methods inherited from class com.serenegiant.media.MediaEncoder

callErrorHandler, callOnPrepared, callOnRelease, callOnStart, callOnStop, drain, encode, frameAvailableSoon, getPTSUs, isAudio, isPrepared, isRunning, signalEndOfInputStream, start, stop

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(MediaMovieRecorder muxer,
                         IMediaCodecCallback listener)

MediaVideoEncoder

public MediaVideoEncoder(int width,
                         int height,
                         MediaMovieRecorder muxer,
                         IMediaCodecCallback listener)

Method Detail

prepare

public void prepare()
             throws java.io.IOException

Throws:

java.io.IOException

release

public void release()

Description copied from class: MediaEncoder

Release all related objects

Specified by:

release in interface IMediaCodec

Overrides:

release in class MediaEncoder

setVideoSize

public void setVideoSize(int width,
                         int height)
                  throws java.lang.IllegalArgumentException,
                         java.lang.IllegalStateException

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalStateException

getInputSurface

public android.view.Surface getInputSurface()
                                     throws java.lang.IllegalStateException

Throws:

java.lang.IllegalStateException

getWidth

public int getWidth()

getHeight

public int getHeight()

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