Question

我正在尝试使用xuggler将图像列表编码为视频。我有一系列缓冲图像。我使用以下代码。

public void encodeImage(BufferedImage originalImage, long timestamp) 
{

    //  BufferedImage worksWithXugglerBufferedImage = convertToType(originalImage, BufferedImage.TYPE_3BYTE_BGR);

    BufferedImage worksWithXugglerBufferedImage = convertToType(originalImage, BufferedImage.TYPE_3BYTE_BGR);

    IPacket packet = IPacket.make();
    IConverter converter = ConverterFactory.createConverter(worksWithXugglerBufferedImage, IPixelFormat.Type.YUV420P);

    IVideoPicture outFrame = converter.toPicture(worksWithXugglerBufferedImage, timestamp * 1000);
    outFrame.setQuality(0);


    outStreamCoder.encodeVideo(packet, outFrame, 0);

    if (packet.isComplete()) 
        outContainer.writePacket(packet); 

}

问题是它给我带来了以下错误..

[WARN] [NioProcessor-1] com.xuggle.xuggler - Got error: picture is not of the same width as this Coder (../../../../../../../csrc/com/xuggle/xuggler/StreamCoder.cpp:1204)
[WARN] [NioProcessor-1] com.xuggle.xuggler - Got error: picture is not of the same width as this Coder (../../../../../../../csrc/com/xuggle/xuggler/StreamCoder.cpp:1204)
[WARN] [NioProcessor-1] com.xuggle.xuggler - Got error: picture is not of the same width as this Coder (../../../../../../../csrc/com/xuggle/xuggler/StreamCoder.cpp:1204)
[WARN] [NioProcessor-1] com.xuggle.xuggler - Got error: picture is not of the same width as this Coder (../../../../../../../csrc/com/xuggle/xuggler/StreamCoder.cpp:1204)
[WARN] [NioProcessor-1] com.xuggle.xuggler - Got error: picture is not of the same width as this Coder (../../../../../../../csrc/com/xuggle/xuggler/StreamCoder.cpp:1204)

由outFrame生成错误，我检查了所创建框架的宽度和高度，图片也相同。任何人都可以帮助我或给我一个提示..

我使用了此处的来源。谢谢。

http://wiki.xuggle.com/Encoding_Video_from_a_sequence_of_Images

Answer 1

问题是先生，你必须错误地设置你的游戏的高度和宽度。 e.g

outStreamCoder.setHeight(height);
outStreamCoder.setWidth(width);

你应该在这里正确放置你的视频高度，你的宽度也是如此。

从Xuggler中的帧中获取视频

1 个答案: