1 files changed, 0 insertions, 144 deletions
diff --git a/gallerycommon/src/com/android/gallery3d/jpegstream/JPEGOutputStream.java b/gallerycommon/src/com/android/gallery3d/jpegstream/JPEGOutputStream.java
deleted file mode 100644
index c49d3759c..000000000
--- a/gallerycommon/src/com/android/gallery3d/jpegstream/JPEGOutputStream.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gallery3d.jpegstream;
-
-import java.io.FilterOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-public class JPEGOutputStream extends FilterOutputStream {
-    private long JNIPointer = 0; // Used by JNI code. Don't touch.
-
-    private byte[] mTmpBuffer = new byte[1];
-    private int mWidth = 0;
-    private int mHeight = 0;
-    private int mQuality = 0;
-    private int mFormat = -1;
-    private boolean mValidConfig = false;
-    private boolean mConfigChanged = false;
-
-    public JPEGOutputStream(OutputStream out) {
-        super(out);
-    }
-
-    public JPEGOutputStream(OutputStream out, int width, int height, int quality,
-            int format) {
-        super(out);
-        setConfig(width, height, quality, format);
-    }
-
-    public boolean setConfig(int width, int height, int quality, int format) {
-        // Clamp quality to range (0, 100]
-        quality = Math.max(Math.min(quality, 100), 1);
-
-        // Make sure format is valid
-        switch (format) {
-            case JpegConfig.FORMAT_GRAYSCALE:
-            case JpegConfig.FORMAT_RGB:
-            case JpegConfig.FORMAT_ABGR:
-            case JpegConfig.FORMAT_RGBA:
-                break;
-            default:
-                return false;
-        }
-
-        // If valid, set configuration
-        if (width > 0 && height > 0) {
-            mWidth = width;
-            mHeight = height;
-            mFormat = format;
-            mQuality = quality;
-            mValidConfig = true;
-            mConfigChanged = true;
-        } else {
-            return false;
-        }
-
-        return mValidConfig;
-    }
-
-    @Override
-    public void close() throws IOException {
-        cleanup();
-        super.close();
-    }
-
-    @Override
-    public void write(byte[] buffer, int offset, int length) throws IOException {
-        if (offset < 0 || length < 0 || (offset + length) > buffer.length) {
-            throw new ArrayIndexOutOfBoundsException(String.format(
-                    " buffer length %d, offset %d, length %d",
-                    buffer.length, offset, length));
-        }
-        if (!mValidConfig) {
-            return;
-        }
-        if (mConfigChanged) {
-            cleanup();
-            int flag = setup(out, mWidth, mHeight, mFormat, mQuality);
-            switch(flag) {
-                case JpegConfig.J_SUCCESS:
-                    break; // allow setup to continue
-                case JpegConfig.J_ERROR_BAD_ARGS:
-                    throw new IllegalArgumentException("Bad arguments to write");
-                default:
-                    throw new IOException("Error to writing jpeg headers.");
-            }
-            mConfigChanged = false;
-        }
-        int returnCode = JpegConfig.J_ERROR_FATAL;
-        try {
-            returnCode = writeInputBytes(buffer, offset, length);
-        } finally {
-            if (returnCode < 0) {
-                cleanup();
-            }
-        }
-        if (returnCode < 0) {
-            throw new IOException("Error writing jpeg stream");
-        }
-    }
-
-    @Override
-    public void write(byte[] buffer) throws IOException {
-        write(buffer, 0, buffer.length);
-    }
-
-    @Override
-    public void write(int oneByte) throws IOException {
-        mTmpBuffer[0] = (byte) oneByte;
-        write(mTmpBuffer);
-    }
-
-    @Override
-    protected void finalize() throws Throwable {
-        try {
-            cleanup();
-        } finally {
-            super.finalize();
-        }
-    }
-
-    native private int setup(OutputStream out, int width, int height, int format, int quality);
-
-    native private void cleanup();
-
-    native private int writeInputBytes(byte[] inBuffer, int offset, int inCount);
-
-    static {
-        System.loadLibrary("jni_jpegstream");
-    }
-}