19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.graphics; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.InputStream; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileInputStream; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class Movie { 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mNativeMovie; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Movie(int nativeMovie) { 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (nativeMovie == 0) { 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("native movie creation failed"); 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNativeMovie = nativeMovie; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native int width(); 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native int height(); 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native boolean isOpaque(); 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native int duration(); 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native boolean setTime(int relativeMilliseconds); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native void draw(Canvas canvas, float x, float y, Paint paint); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void draw(Canvas canvas, float x, float y) { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project draw(canvas, x, y, null); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static native Movie decodeStream(InputStream is); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static native Movie decodeByteArray(byte[] data, int offset, 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int length); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4908d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka private static native void nativeDestructor(int nativeMovie); 5008d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static Movie decodeFile(String pathName) { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputStream is; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project is = new FileInputStream(pathName); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (java.io.FileNotFoundException e) { 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return decodeTempStream(is); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6208d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka @Override 6308d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka protected void finalize() throws Throwable { 6408d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka try { 6508d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka nativeDestructor(mNativeMovie); 6608d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka } finally { 6708d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka super.finalize(); 6808d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka } 6908d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka } 7008d7778f081aae745e6ad9e5350221b21dbf352eKimiyoshi Kusaka 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static Movie decodeTempStream(InputStream is) { 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Movie moov = null; 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project moov = decodeStream(is); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project is.close(); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (java.io.IOException e) { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* do nothing. 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project If the exception happened on open, moov will be null. 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project If it happened on close, moov is still valid. 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return moov; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 86