Examples with VideoMediaSampleRaw cbit.vcell.export.gloworm.quicktime.VideoMediaSampleRaw used on opensource projects

Example 1 with VideoMediaSampleRaw

use of cbit.vcell.export.gloworm.quicktime.VideoMediaSampleRaw in project vcell by virtualcell.

the class FormatSpecificSpecs method getVideoMediaSample.

public static VideoMediaSample getVideoMediaSample(int width, int height, int sampleDuration, boolean isGrayScale, int compressionType, float compressionQuality, int[] argbData) throws Exception {
    if (isGrayScale) {
        // convert 32bit to 8bit
        BufferedImage bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_BYTE_GRAY);
        byte[] buffer = ((DataBufferByte) bufferedImage.getRaster().getDataBuffer()).getData();
        for (int i = 0; i < buffer.length; i++) {
            buffer[i] = (byte) (argbData[i] & 0x000000FF);
        }
        if (compressionType == FormatSpecificSpecs.CODEC_JPEG) {
            return FormatSpecificSpecs.encodeJPEG(bufferedImage, compressionQuality, width, height, sampleDuration, Byte.SIZE, true);
        } else {
            return new VideoMediaSampleRaw(width, height, sampleDuration, buffer, 8, true);
        }
    }
    if (compressionType == FormatSpecificSpecs.CODEC_JPEG) {
        BufferedImage bufferedImage = null;
        bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
        System.arraycopy(argbData, 0, ((DataBufferInt) bufferedImage.getRaster().getDataBuffer()).getData(), 0, argbData.length);
        return FormatSpecificSpecs.encodeJPEG(bufferedImage, compressionQuality, width, height, sampleDuration, Integer.SIZE, false);
    } else {
        ByteArrayOutputStream sampleBytes = new ByteArrayOutputStream();
        DataOutputStream sampleData = new DataOutputStream(sampleBytes);
        for (int j = 0; j < argbData.length; j++) {
            sampleData.writeInt(argbData[j]);
        }
        sampleData.close();
        byte[] bytes = sampleBytes.toByteArray();
        return new VideoMediaSampleRaw(width, height, sampleDuration, bytes, Integer.SIZE, false);
    }
}