Example usage for android.media CameraProfile getJpegEncodingQualityParameter

Introduction

In this page you can find the example usage for android.media CameraProfile getJpegEncodingQualityParameter.

Prototype

public static int getJpegEncodingQualityParameter(int quality) 

Source Link

Document

Returns a pre-defined still image capture (jpeg) quality level used for the given quality level in the Camera application for the first back-facing camera on the device.

Usage

From source file:com.android.camera.manager.ThumbnailViewManager.java

private byte[] covertYuvDataToJpeg(byte[] data, int yuvWidth, int yuvHeight, int imageFormat) {
    byte[] jpeg;//from w ww.jav  a2  s.c o  m
    Rect rect = new Rect(0, 0, yuvWidth, yuvHeight);
    // TODO: the yuv data from native must be NV21 or YUY2.
    YuvImage yuvImg = new YuvImage(data, imageFormat, yuvWidth, yuvHeight, null);
    ByteArrayOutputStream outputstream = new ByteArrayOutputStream();
    int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(CameraProfile.QUALITY_HIGH);
    yuvImg.compressToJpeg(rect, jpegQuality, outputstream);
    jpeg = outputstream.toByteArray();
    return jpeg;
}

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