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Java H264Utils.encodeMOVPacket方法代码示例

本文整理汇总了Java中org.jcodec.codecs.h264.H264Utils.encodeMOVPacket方法的典型用法代码示例。如果您正苦于以下问题：Java H264Utils.encodeMOVPacket方法的具体用法？Java H264Utils.encodeMOVPacket怎么用？Java H264Utils.encodeMOVPacket使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jcodec.codecs.h264.H264Utils的用法示例。


在下文中一共展示了H264Utils.encodeMOVPacket方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: encodeNativeFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void encodeNativeFrame(Picture pic) throws IOException {
    if (toEncode == null) {
        toEncode = Picture.create(pic.getWidth() , pic.getHeight() , encoder.getSupportedColorSpaces()[0]);
    }

    // Perform conversion
    try {
        transform.transform(pic, toEncode);
    }catch (Exception e){
        return;
    }
    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(toEncode, _out);

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.wipePS(result, spsList, ppsList);
    H264Utils.encodeMOVPacket(result);

    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, 5, 1, frameNo, true, null, frameNo, 0));

    frameNo++;
}
开发者ID:hiliving，项目名称:P2Video-master，代码行数:27，代码来源:SequenceEncoderMp4.java

示例2: encodeNativeFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void encodeNativeFrame(Picture pic) throws IOException {
    if (toEncode == null) {
        toEncode = Picture.create(pic.getWidth() , pic.getHeight() , encoder.getSupportedColorSpaces()[0]);
    }

    // Perform conversion
    transform.transform(pic, toEncode);

    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(toEncode, _out);

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.wipePS(result, spsList, ppsList);
    H264Utils.encodeMOVPacket(result);

    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, timeScale, 1, frameNo, true, null, frameNo, 0));

    frameNo++;
}
开发者ID:ynztlxdeai，项目名称:ImageToVideo，代码行数:24，代码来源:SequenceEncoderMp4.java

示例3: encode

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
@Override
public void encode(BufferedImage img) throws IOException {
    JHVRgbToYuv420j8Bit.transform(img, toEncode);

    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(toEncode, _out);
    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.wipePS(result, spsList, ppsList);
    H264Utils.encodeMOVPacket(result);
    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, fps, 1, frameNo, true, null, frameNo, 0));
    frameNo++;
}
开发者ID:Helioviewer-Project，项目名称:JHelioviewer-SWHV，代码行数:17，代码来源:JCodecExporter.java

示例4: encodeImage

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void encodeImage(BufferedImage bi) throws IOException {
    if (toEncode == null) {
        toEncode = Picture.create(bi.getWidth(), bi.getHeight(), ColorSpace.YUV420);
    }

    // Perform conversion
    for (int i = 0; i < 3; i++) {
        Arrays.fill(toEncode.getData()[i], 0);
    }
    transform.transform(AWTUtil.fromBufferedImage(bi), toEncode);

    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(_out, toEncode);

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.encodeMOVPacket(result, spsList, ppsList);

    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, 25, 1, frameNo, true, null, frameNo, 0));

    frameNo++;
}
开发者ID:deepakpk009，项目名称:JScreenRecorder，代码行数:26，代码来源:SequenceEncoder.java

示例5: encodeNativeFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void encodeNativeFrame(Picture pic) throws IOException {
    if (toEncode == null) {
        toEncode = Picture.create(pic.getWidth(), pic.getHeight(), encoder.getSupportedColorSpaces()[0]);
    }

    // Perform conversion
    transform.transform(pic, toEncode);

    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(toEncode, _out);

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.wipePS(result, spsList, ppsList);
    H264Utils.encodeMOVPacket(result);

    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, 25, 1, frameNo, true, null, frameNo, 0));

    frameNo++;
}
开发者ID:PenoaksDev，项目名称:OpenSpaceDVR，代码行数:24，代码来源:SequenceEncoder.java

示例6: encodeImage

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void encodeImage(Bitmap bi, int timeEachFrame) throws IOException {
	setTimeEachFrame(timeEachFrame);
	
    if (toEncode == null) {
        toEncode = Picture.create(bi.getWidth(), bi.getHeight(), ColorSpace.YUV420);
    }

    // Perform conversion
    for (int i = 0; i < 3; i++)
        Arrays.fill(toEncode.getData()[i], 0);
    transform.transform(fromBufferedImage(bi), toEncode);

    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(_out, toEncode);

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.encodeMOVPacket(result, spsList, ppsList);

    outTrack.addFrame(new MP4Packet(result,
            frameNo, 	// frameNo * (this.timeEachFrame) = 5s, image will stop at second 5 and show the next image
            timescale, 							// set default = 1. How many frame per duration: timescale = 2 duration = 1 => 0.5s show 1 image
            duration, 							// auto-increase each time current duration = duration + pass duration.
            frameNo,
            true,
            null,
            frameNo,
            0));

}
开发者ID:rafaelaaraujo，项目名称:Face-detect-framework，代码行数:33，代码来源:SequenceImagesEncoder.java

示例7: encodeImage

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void encodeImage(BufferedImage bi) throws IOException {
    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(_out, makeFrame(bi));

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.encodeMOVPacket(result, spsList, ppsList);

    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, 25, 1, frameNo, true, null, frameNo, 0));

    frameNo++;
}
开发者ID:kamil-karkus，项目名称:EasySnap，代码行数:16，代码来源:Encoder.java

示例8: transcodeFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public ByteBuffer transcodeFrame(ByteBuffer src, ByteBuffer dst) throws IOException {
    if(src == null)
        return null;
    Picture decoded = decoder.decodeFrame(src, pic0.getData());
    if (pic1 == null) {
        pic1 = Picture.create(decoded.getWidth(), decoded.getHeight(), encoder.getSupportedColorSpaces()[0]);
        transform = ColorUtil.getTransform(decoded.getColor(), encoder.getSupportedColorSpaces()[0]);
    }
    transform.transform(decoded, pic1);
    pic1.setCrop(new Rect(0, 0, thumbWidth, thumbHeight));
    int rate = TARGET_RATE;
    do {
        try {
            encoder.encodeFrame(pic1, dst);
            break;
        } catch (BufferOverflowException ex) {
            System.out.println("Abandon frame!!!");
            rate -= 10;
            rc.setRate(rate);
        }
    } while (rate > 10);
    rc.setRate(TARGET_RATE);

    H264Utils.encodeMOVPacket(dst);

    return dst;
}
开发者ID:PenoaksDev，项目名称:OpenSpaceDVR，代码行数:28，代码来源:Transcode2AVCTrack.java

示例9: addFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public void addFrame(Picture pic) throws IOException {
    if (toEncode == null) {
        toEncode = Picture.create(pic.getWidth(), pic.getHeight(), encoder.getSupportedColorSpaces()[0]);
    }

    if (_out == null)
    {
        // Allocate a buffer big enough to hold output frames
        _out = ByteBuffer.allocate(pic.getWidth() * pic.getHeight() * 6);

    }
    
    // Perform conversion
    transform.transform(pic, toEncode);

    // Encode image into H.264 frame, the result is stored in '_out' buffer
    _out.clear();
    ByteBuffer result = encoder.encodeFrame(toEncode, _out);

    // Based on the frame above form correct MP4 packet
    spsList.clear();
    ppsList.clear();
    H264Utils.wipePS(result, spsList, ppsList);
    H264Utils.encodeMOVPacket(result);

    // Add packet to video track
    outTrack.addFrame(new MP4Packet(result, frameNo, 25, 1, frameNo, true, null, frameNo, 0));

    frameNo++;
}
开发者ID:guardianproject，项目名称:CameraV，代码行数:31，代码来源:ImageToH264MP4Encoder.java

示例10: encodeFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
/**
 * Add picture to video stream
 * @param picture
 * @throws IOException
 */
public void encodeFrame(Picture picture) throws IOException{
	if (log){
		Gdx.app.log("PixmapEncoder::encodeFrame()", "Compress frame " + frameNo + " w:" + encodePicture.getWidth() + " h:" + encodePicture.getHeight());
	}
	outBuffer.clear();
	ByteBuffer result=encoder.encodeFrame(outBuffer, picture);
	spsList.clear();
	ppsList.clear();
	H264Utils.encodeMOVPacket(result, spsList, ppsList);
	outTrack.addFrame(new MP4Packet(result, frameNo, frameRate, 1, frameNo, true, null, frameNo, 0));
	frameNo++;
}
开发者ID:shadoq，项目名称:s3gdxcodec，代码行数:18，代码来源:PixmapEncoder.java

示例11: transcodeFrame

import org.jcodec.codecs.h264.H264Utils; //导入方法依赖的package包/类
public ByteBuffer transcodeFrame(ByteBuffer src, ByteBuffer dst, boolean iframe, int poc) throws IOException {
    if (src == null)
        return null;

    if (pic0 == null) {
        Size size = MPEGDecoder.getSize(src.duplicate());
        thumbWidth = size.getWidth() >> this.scaleFactor;
        thumbHeight = size.getHeight() >> this.scaleFactor;
        int mbW = (thumbWidth + 8) >> 4;
        int mbH = (thumbHeight + 8) >> 4;

        pic0 = Picture.create(mbW << 4, (mbH + 1) << 4, ColorSpace.YUV444);
    }
    Picture decoded = decoder.decodeFrame(src, pic0.getData());
    if (pic1 == null) {
        pic1 = Picture.create(decoded.getWidth(), decoded.getHeight(), encoder.getSupportedColorSpaces()[0]);
        transform = ColorUtil.getTransform(decoded.getColor(), encoder.getSupportedColorSpaces()[0]);
    }
    Picture toEnc;
    if (transform != null) {
        transform.transform(decoded, pic1);
        toEnc = pic1;
    } else {
        toEnc = decoded;
    }
    pic1.setCrop(new Rect(0, 0, thumbWidth, thumbHeight));
    int rate = Mpeg2AVCTrack.TARGET_RATE;
    do {
        try {
            encoder.encodeFrame(toEnc, dst, iframe, poc);
            break;
        } catch (BufferOverflowException ex) {
            System.out.println("Abandon frame!!!");
            rate -= 10;
            rc.setRate(rate);
        }
    } while (rate > 10);
    rc.setRate(Mpeg2AVCTrack.TARGET_RATE);

    H264Utils.encodeMOVPacket(dst);

    return dst;
}
开发者ID:PenoaksDev，项目名称:OpenSpaceDVR，代码行数:44，代码来源:MPEGToAVCTranscoder.java


注：本文中的org.jcodec.codecs.h264.H264Utils.encodeMOVPacket方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。