Examples with FrameValue androidx.media.filterfw.FrameValue used on opensource projects

Example 41 with FrameValue

use of androidx.media.filterfw.FrameValue in project android_frameworks_base by DirtyUnicorns.

the class TextViewTarget method onProcess.

@Override
protected void onProcess() {
    FrameValue textFrame = getConnectedInputPort("text").pullFrame().asFrameValue();
    final String text = (String) textFrame.getValue();
    if (mTextView != null) {
        mTextView.post(new Runnable() {

            @Override
            public void run() {
                mTextView.setText(text);
            }
        });
    }
}

Example 42 with FrameValue

use of androidx.media.filterfw.FrameValue in project android_frameworks_base by crdroidandroid.

the class MotionSensorWTime method onProcess.

@Override
protected void onProcess() {
    OutputPort outPort = getConnectedOutputPort("values");
    FrameValues outFrame = outPort.fetchAvailableFrame(null).asFrameValues();
    synchronized (mValues) {
        if (mCounter < 3 && mCounter >= 0) {
            mTemp[0][mCounter] = mValues[0];
            mTemp[1][mCounter] = mValues[1];
            mTemp[2][mCounter] = mValues[2];
        }
        mCounter = (mCounter + 1) % 3;
        mAvgValues[0] = (mTemp[0][0] + mTemp[0][1] + mTemp[0][2]) / 3;
        mAvgValues[1] = (mTemp[1][0] + mTemp[1][1] + mTemp[1][2]) / 3;
        mAvgValues[2] = (mTemp[2][0] + mTemp[2][1] + mTemp[2][2]) / 3;
        outFrame.setValues(mAvgValues);
    }
    outFrame.setTimestamp(System.currentTimeMillis() * 1000000L);
    outPort.pushFrame(outFrame);
    OutputPort timeOutPort = getConnectedOutputPort("timestamp");
    if (timeOutPort != null) {
        long timestamp = System.nanoTime();
        Log.v("MotionSensor", "Timestamp is: " + timestamp);
        FrameValue timeStampFrame = timeOutPort.fetchAvailableFrame(null).asFrameValue();
        timeStampFrame.setValue(timestamp);
        timeOutPort.pushFrame(timeStampFrame);
    }
}

Example 43 with FrameValue

use of androidx.media.filterfw.FrameValue in project android_frameworks_base by crdroidandroid.

the class CSVWriterFilter method onProcess.

@Override
protected void onProcess() {
    Log.v(TAG, "in csv writer on process");
    FrameValue sharpnessValue = getConnectedInputPort("sharpness").pullFrame().asFrameValue();
    float sharpness = ((Float) sharpnessValue.getValue()).floatValue();
    FrameValue overExposureValue = getConnectedInputPort("overExposure").pullFrame().asFrameValue();
    float overExposure = ((Float) overExposureValue.getValue()).floatValue();
    FrameValue underExposureValue = getConnectedInputPort("underExposure").pullFrame().asFrameValue();
    float underExposure = ((Float) underExposureValue.getValue()).floatValue();
    FrameValue colorfulnessValue = getConnectedInputPort("colorfulness").pullFrame().asFrameValue();
    float colorfulness = ((Float) colorfulnessValue.getValue()).floatValue();
    FrameValue contrastValue = getConnectedInputPort("contrastRating").pullFrame().asFrameValue();
    float contrast = ((Float) contrastValue.getValue()).floatValue();
    FrameValue brightnessValue = getConnectedInputPort("brightness").pullFrame().asFrameValue();
    float brightness = ((Float) brightnessValue.getValue()).floatValue();
    FrameValue motionValuesFrameValue = getConnectedInputPort("motionValues").pullFrame().asFrameValue();
    float[] motionValues = (float[]) motionValuesFrameValue.getValue();
    float vectorAccel = (float) Math.sqrt(Math.pow(motionValues[0], 2) + Math.pow(motionValues[1], 2) + Math.pow(motionValues[2], 2));
    FrameValue imageFileNameFrameValue = getConnectedInputPort("imageFileName").pullFrame().asFrameValue();
    String imageFileName = ((String) imageFileNameFrameValue.getValue());
    FrameValue csvFilePathFrameValue = getConnectedInputPort("csvFilePath").pullFrame().asFrameValue();
    String csvFilePath = ((String) csvFilePathFrameValue.getValue());
    if (mFirstTime) {
        try {
            FileWriter fileWriter = new FileWriter(csvFilePath + "/CSVFile.csv");
            BufferedWriter csvWriter = new BufferedWriter(fileWriter);
            csvWriter.write("FileName,Sharpness,OverExposure,UnderExposure,Colorfulness," + "ContrastRating,Brightness,Motion");
            csvWriter.newLine();
            csvWriter.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        mFirstTime = false;
    }
    try {
        Log.v(TAG, "about to write to file");
        FileWriter fileWriter = new FileWriter(csvFilePath + mFileName, true);
        BufferedWriter csvWriter = new BufferedWriter(fileWriter);
        csvWriter.write(imageFileName + "," + sharpness + "," + overExposure + "," + underExposure + "," + colorfulness + "," + contrast + "," + brightness + "," + vectorAccel);
        Log.v(TAG, "" + imageFileName + "," + sharpness + "," + overExposure + "," + underExposure + "," + colorfulness + "," + contrast + "," + brightness + "," + vectorAccel);
        csvWriter.newLine();
        csvWriter.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        throw new RuntimeException(e);
    }
}

Example 44 with FrameValue

use of androidx.media.filterfw.FrameValue in project android_frameworks_base by crdroidandroid.

the class ContrastRatioFilter method onProcess.

@Override
protected void onProcess() {
    FrameImage2D inputImage = getConnectedInputPort("image").pullFrame().asFrameImage2D();
    float contrastRatio;
    ByteBuffer inputBuffer = inputImage.lockBytes(Frame.MODE_READ);
    contrastRatio = contrastOperator(inputImage.getWidth(), inputImage.getHeight(), inputBuffer);
    inputImage.unlock();
    if (mLogVerbose)
        Log.v(TAG, "contrastRatio: " + contrastRatio);
    OutputPort contrastToGoodnessPort = getConnectedOutputPort("contrastRatingToGoodness");
    FrameValue contrastOutFrame2 = contrastToGoodnessPort.fetchAvailableFrame(null).asFrameValue();
    contrastOutFrame2.setValue(contrastRatio);
    contrastToGoodnessPort.pushFrame(contrastOutFrame2);
}

Example 45 with FrameValue

use of androidx.media.filterfw.FrameValue in project android_frameworks_base by crdroidandroid.

the class ExposureFilter method onProcess.

@Override
protected void onProcess() {
    FrameImage2D inputImage = getConnectedInputPort("image").pullFrame().asFrameImage2D();
    float overExposedPixels, underExposedPixels;
    ByteBuffer inputBuffer = inputImage.lockBytes(Frame.MODE_READ);
    overExposedPixels = overExposureOperator(inputImage.getWidth(), inputImage.getHeight(), inputBuffer);
    underExposedPixels = underExposureOperator(inputImage.getWidth(), inputImage.getHeight(), inputBuffer);
    inputImage.unlock();
    if (mLogVerbose)
        Log.v(TAG, "underExposedPixelCount: " + underExposedPixels);
    OutputPort underPort = getConnectedOutputPort("underExposedNum");
    if (underPort != null) {
        FrameValue underOutFrame = underPort.fetchAvailableFrame(null).asFrameValue();
        underOutFrame.setValue(underExposedPixels * inputImage.getWidth() * inputImage.getHeight());
        underPort.pushFrame(underOutFrame);
    }
    OutputPort underPort2 = getConnectedOutputPort("underExposureRating");
    FrameValue underOutFrame2 = underPort2.fetchAvailableFrame(null).asFrameValue();
    underOutFrame2.setValue(underExposedPixels);
    underPort2.pushFrame(underOutFrame2);
    if (mLogVerbose)
        Log.v(TAG, "overExposedPixelCount: " + overExposedPixels);
    OutputPort overPort = getConnectedOutputPort("overExposedNum");
    if (overPort != null) {
        FrameValue overOutFrame = overPort.fetchAvailableFrame(null).asFrameValue();
        overOutFrame.setValue(overExposedPixels * inputImage.getWidth() * inputImage.getHeight());
        overPort.pushFrame(overOutFrame);
    }
    OutputPort overPort2 = getConnectedOutputPort("overExposureRating");
    FrameValue overOutFrame2 = overPort2.fetchAvailableFrame(null).asFrameValue();
    overOutFrame2.setValue(overExposedPixels);
    overPort2.pushFrame(overOutFrame2);
}