listformats.java

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	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_MONOWHITE: ///<        Y        ,  1bpp, 0 is white, 1 is black
	    		// TODO: test mask
	    		// Not supported?
	    		red = 1;
	    		green = 1;
	    		blue = 1;
	    		bitsPerPixel = 1;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_MONOBLACK: ///<        Y        ,  1bpp, 0 is black, 1 is white
	    		// TODO: test mask
	    		red = 1;
	    		green = 1;
	    		blue = 1;
	    		bitsPerPixel = 1;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_PAL8:      ///< 8 bit with PIX_FMT_RGB32 palette
	    		// TODO: mask arrays
	    		// result = new IndexedColorFormat(new Dimension(width, height), -1, byte[].class, 1.f, );
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_YUVJ420P:  ///< Planar YUV 4:2:0, 12bpp, full scale (jpeg)
	    		// TODO: test it
	    		result = new JPEGFormat(new Dimension(width, height), -1, byte[].class, 1.f, JPEG_QUALITY, JPEGFormat.DEC_420);
    			break;
	    	case AVCodecLibrary.PIX_FMT_YUVJ422P:  ///< Planar YUV 4:2:2, 16bpp, full scale (jpeg)
	    		// TODO: test it
	    		result = new JPEGFormat(new Dimension(width, height), -1, byte[].class, 1.f, JPEG_QUALITY, JPEGFormat.DEC_422);
    			break;
	    	case AVCodecLibrary.PIX_FMT_YUVJ444P:  ///< Planar YUV 4:4:4, 24bpp, full scale (jpeg)
	    		// TODO: test it
	    		result = new JPEGFormat(new Dimension(width, height), -1, byte[].class, 1.f, JPEG_QUALITY, JPEGFormat.DEC_444);
    			break;
	    	case AVCodecLibrary.PIX_FMT_XVMC_MPEG2_MC: ///< XVideo Motion Acceleration via common packet passing(xvmc_render.h)
	    		// TODO
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_XVMC_MPEG2_IDCT:
	    		// TODO
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_UYVY422:   ///< Packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
	    		// TODO
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_UYYVYY411: ///< Packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
	    		// TODO
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_BGR32:     ///< Packed RGB 8:8:8, 32bpp, (msb)8A 8B 8G 8R(lsb), in cpu endianness
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 32;
	    		endianess = getCpuEndianess();
	    		pixelStride = 4;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, endianess);
    			break;
	    	case AVCodecLibrary.PIX_FMT_BGR565:    ///< Packed RGB 5:6:5, 16bpp, (msb)   5B 6G 5R(lsb), in cpu endianness
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 16;
	    		endianess = getCpuEndianess();
	    		pixelStride = 2;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, endianess);
    			break;
	    	case AVCodecLibrary.PIX_FMT_BGR555:    ///< Packed RGB 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), in cpu endianness most significant bit to 1
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 16;
	    		endianess = getCpuEndianess();
	    		pixelStride = 2;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, endianess);
    			break;
	    	case AVCodecLibrary.PIX_FMT_BGR8:      ///< Packed RGB 3:3:2,  8bpp, (msb)2B 3G 3R(lsb)
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 8;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_BGR4:      ///< Packed RGB 1:2:1,  4bpp, (msb)1B 2G 1R(lsb)
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 4;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_BGR4_BYTE: ///< Packed RGB 1:2:1,  8bpp, (msb)1B 2G 1R(lsb)
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 8;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_RGB8:      ///< Packed RGB 3:3:2,  8bpp, (msb)2R 3G 3B(lsb)
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 8;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_RGB4:      ///< Packed RGB 1:2:1,  4bpp, (msb)2R 3G 3B(lsb)
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 4;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_RGB4_BYTE: ///< Packed RGB 1:2:1,  8bpp, (msb)2R 3G 3B(lsb)
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 8;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    			break;
	    	case AVCodecLibrary.PIX_FMT_NV12:      ///< Planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 for UV
	    		// TODO
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_NV21:      ///< as above, but U and V bytes are swapped
	    		// TODO
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_RGB32_1:   ///< Packed RGB 8:8:8, 32bpp, (msb)8R 8G 8B 8A(lsb), in cpu endianness
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 32;
	    		endianess = getCpuEndianess();
	    		pixelStride = 4;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, endianess);
    			break;
	    	case AVCodecLibrary.PIX_FMT_BGR32_1:   ///< Packed RGB 8:8:8, 32bpp, (msb)8B 8G 8R 8A(lsb), in cpu endianness
	    		// TODO: masks
	    		red = 1;
	    		green = 2;
	    		blue = 3;
	    		bitsPerPixel = 32;
	    		endianess = getCpuEndianess();
	    		pixelStride = 4;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, endianess);
    			break;
	    	case AVCodecLibrary.PIX_FMT_GRAY16BE:  ///<        Y        , 16bpp, big-endian
	    		// TODO: test masks
	    		red = 0xFFFF;
	    		green = 0xFFFF;
	    		blue = 0xFFFF;
	    		bitsPerPixel = 16;
	    		pixelStride = 2;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, RGBFormat.BIG_ENDIAN);
    			break;
	    	case AVCodecLibrary.PIX_FMT_GRAY16LE:  ///<        Y        , 16bpp, little-endian
	    		// TODO: test masks
	    		red = 0xFFFF;
	    		green = 0xFFFF;
	    		blue = 0xFFFF;
	    		bitsPerPixel = 16;
	    		pixelStride = 2;
	    		lineStride = width*pixelStride;
	    		result = new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue, pixelStride, lineStride, Format.FALSE, RGBFormat.LITTLE_ENDIAN);
    			break;
	    	case AVCodecLibrary.PIX_FMT_YUV440P:   ///< Planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
	    		// TODO:
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_YUVJ440P:  ///< Planar YUV 4:4:0 full scale (jpeg)
	    		// TODO: not supported by JPEGFormat
	    		//result = new JPEGFormat(new Dimension(width, height), -1, byte[].class, 1.f, JPEG_QUALITY, JPEGFormat.DEC_440);
    			//break;
	    		throw new IllegalArgumentException();
	    	case AVCodecLibrary.PIX_FMT_NB:        ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
	    		throw new IllegalArgumentException();
    		default:
	    		throw new IllegalArgumentException();
    	}
    		
    	return result;
    }
    
    public static AudioFormat convertCodecAudioFormat(AVCodecContext codecCtx)
    {
    	
    	// ffmpeg appears to always decode audio into 16 bit samples, regardless of the source.
    	return new AudioFormat(AudioFormat.LINEAR, codecCtx.sample_rate, 16, codecCtx.channels);	/// TODO: endian, signed?
    	
    }

    public static final int getCpuEndianess(){
    	return ByteOrder.BIG_ENDIAN.equals(ByteOrder.nativeOrder()) ? RGBFormat.BIG_ENDIAN : RGBFormat.LITTLE_ENDIAN;
    }
    
    public static VideoFormat convertCodecPixelFormat2(int pixFmt, int width, int height)
    {
    	final int bitsPerPixel;
    	if (pixFmt == AVCodecLibrary.PIX_FMT_RGB24)
    		bitsPerPixel = 24;
//    	else if (pixFmt == AVCodecLibrary.PIX_FMT_RGB32) // TODO: see comments on PIX_FMT_RGB32 in libavutil/avutil.h
//    		bitsPerPixel = 32;
    	else
    		throw new IllegalArgumentException();	// TODO: support other formats
    	final int red, green, blue;
    	red = 1;
    	green = 2;
    	blue = 3;
    	
    		
    	return new RGBFormat(new Dimension(width, height), -1, byte[].class, 1.f, bitsPerPixel, red, green, blue);
    	
    }
    
}