Class MediaCoder

java.lang.Object

javaforce.media.MediaCoder

Direct Known Subclasses:

MediaAudioDecoder, MediaAudioEncoder, MediaFormat, MediaVideoDecoder, MediaVideoEncoder

public class MediaCoder
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	AUDIO_FRAME
static final int	AV_CODEC_ID_AAC
static final int	AV_CODEC_ID_AC3
static final int	AV_CODEC_ID_DEFAULT	Select default codec for format (for encoding only)
static final int	AV_CODEC_ID_FLAC
static final int	AV_CODEC_ID_GSM_MS
static final int	AV_CODEC_ID_H263
static final int	AV_CODEC_ID_H264
static final int	AV_CODEC_ID_H265
static final int	AV_CODEC_ID_MP2
static final int	AV_CODEC_ID_MP3
static final int	AV_CODEC_ID_MPEG1VIDEO
static final int	AV_CODEC_ID_MPEG2VIDEO
static final int	AV_CODEC_ID_MPEG4
static final int	AV_CODEC_ID_NONE	No codec (for encoding only)
static final int	AV_CODEC_ID_OPUS
static final int	AV_CODEC_ID_PCM_S16LE
static final int	AV_CODEC_ID_SPEEX
static final int	AV_CODEC_ID_THEORA
static final int	AV_CODEC_ID_VORBIS
static final int	AV_CODEC_ID_VP8
static final int	AV_CODEC_ID_VP9
static final String	AV_FORMAT_ID_AVI
static final String	AV_FORMAT_ID_MKV
static final String	AV_FORMAT_ID_MOV
static final String	AV_FORMAT_ID_MP1
static final String	AV_FORMAT_ID_MP2
static final String	AV_FORMAT_ID_MP4
static final String	AV_FORMAT_ID_OGG
static final String	AV_FORMAT_ID_WAV
static final String	AV_FORMAT_ID_WEBM
protected long	ctx
static final int	END_FRAME
static final int	NULL_FRAME
static final int	PROFILE_BASELINE
static final int	PROFILE_HIGH
static final int	PROFILE_MAIN
static final int	SEEK_CUR
static final int	SEEK_END
static final int	SEEK_SET
protected boolean	shared
static final int	VIDEO_FRAME

Constructor Summary

Constructors

Constructor	Description
MediaCoder()

Method Summary

Modifier and Type	Method	Description
int	getStream()
static void	init()	Loads the media framework native libraries.
boolean	isRunning()	Returns state of coder.
static void	setLogging(boolean state)
void	setStream(int stream)

Methods inherited from class java.lang.Object

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

Field Details

ctx

protected long ctx

shared

protected boolean shared

SEEK_SET

public static final int SEEK_SET

See Also:

• Constant Field Values

SEEK_CUR

public static final int SEEK_CUR

See Also:

• Constant Field Values

SEEK_END

public static final int SEEK_END

See Also:

• Constant Field Values

PROFILE_BASELINE

public static final int PROFILE_BASELINE

See Also:

• Constant Field Values

PROFILE_MAIN

public static final int PROFILE_MAIN

See Also:

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PROFILE_HIGH

public static final int PROFILE_HIGH

See Also:

• Constant Field Values

AV_FORMAT_ID_MP1

public static final String AV_FORMAT_ID_MP1

See Also:

• Constant Field Values

AV_FORMAT_ID_MP2

public static final String AV_FORMAT_ID_MP2

See Also:

• Constant Field Values

AV_FORMAT_ID_MP4

public static final String AV_FORMAT_ID_MP4

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• Constant Field Values

AV_FORMAT_ID_AVI

public static final String AV_FORMAT_ID_AVI

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• Constant Field Values

AV_FORMAT_ID_MKV

public static final String AV_FORMAT_ID_MKV

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• Constant Field Values

AV_FORMAT_ID_OGG

public static final String AV_FORMAT_ID_OGG

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AV_FORMAT_ID_WEBM

public static final String AV_FORMAT_ID_WEBM

See Also:

• Constant Field Values

AV_FORMAT_ID_WAV

public static final String AV_FORMAT_ID_WAV

See Also:

• Constant Field Values

AV_FORMAT_ID_MOV

public static final String AV_FORMAT_ID_MOV

See Also:

• Constant Field Values

AV_CODEC_ID_NONE

public static final int AV_CODEC_ID_NONE

No codec (for encoding only)

See Also:

• Constant Field Values

AV_CODEC_ID_DEFAULT

public static final int AV_CODEC_ID_DEFAULT

Select default codec for format (for encoding only)

See Also:

• Constant Field Values

AV_CODEC_ID_MPEG1VIDEO

public static final int AV_CODEC_ID_MPEG1VIDEO

See Also:

• Constant Field Values

AV_CODEC_ID_MPEG2VIDEO

public static final int AV_CODEC_ID_MPEG2VIDEO

See Also:

• Constant Field Values

AV_CODEC_ID_H263

public static final int AV_CODEC_ID_H263

See Also:

• Constant Field Values

AV_CODEC_ID_MPEG4

public static final int AV_CODEC_ID_MPEG4

See Also:

• Constant Field Values

AV_CODEC_ID_H264

public static final int AV_CODEC_ID_H264

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• Constant Field Values

AV_CODEC_ID_THEORA

public static final int AV_CODEC_ID_THEORA

See Also:

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AV_CODEC_ID_VP8

public static final int AV_CODEC_ID_VP8

See Also:

• Constant Field Values

AV_CODEC_ID_VP9

public static final int AV_CODEC_ID_VP9

See Also:

• Constant Field Values

AV_CODEC_ID_H265

public static final int AV_CODEC_ID_H265

See Also:

• Constant Field Values

AV_CODEC_ID_PCM_S16LE

public static final int AV_CODEC_ID_PCM_S16LE

See Also:

• Constant Field Values

AV_CODEC_ID_MP2

public static final int AV_CODEC_ID_MP2

See Also:

• Constant Field Values

AV_CODEC_ID_MP3

public static final int AV_CODEC_ID_MP3

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AV_CODEC_ID_AAC

public static final int AV_CODEC_ID_AAC

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AV_CODEC_ID_AC3

public static final int AV_CODEC_ID_AC3

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AV_CODEC_ID_VORBIS

public static final int AV_CODEC_ID_VORBIS

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AV_CODEC_ID_FLAC

public static final int AV_CODEC_ID_FLAC

See Also:

• Constant Field Values

AV_CODEC_ID_GSM_MS

public static final int AV_CODEC_ID_GSM_MS

See Also:

• Constant Field Values

AV_CODEC_ID_SPEEX

public static final int AV_CODEC_ID_SPEEX

See Also:

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AV_CODEC_ID_OPUS

public static final int AV_CODEC_ID_OPUS

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• Constant Field Values

END_FRAME

public static final int END_FRAME

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• Constant Field Values

NULL_FRAME

public static final int NULL_FRAME

See Also:

• Constant Field Values

AUDIO_FRAME

public static final int AUDIO_FRAME

See Also:

• Constant Field Values

VIDEO_FRAME

public static final int VIDEO_FRAME

See Also:

• Constant Field Values

Constructor Details

MediaCoder

public MediaCoder()

Method Details

getStream

public int getStream()

setStream

public void setStream(int stream)

isRunning

public boolean isRunning()

Returns state of coder. If true you MUST call stop() or close() to free resources.

init

public static void init()

Loads the media framework native libraries.

setLogging

public static void setLogging(boolean state)