1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <media/stagefright/foundation/ADebug.h> 18 #include <SkBitmap.h> 19 20 #include "SkOmxPixelRef.h" 21 22 using namespace android; 23 24 SkOmxPixelRef::SkOmxPixelRef(SkColorTable* ctable, MediaBuffer* buffer, 25 sp<MediaSource> decoder) { 26 mBuffer = buffer; 27 mDecoder = decoder; 28 mSize = buffer->size(); 29 mCTable = ctable; 30 SkSafeRef(mCTable); 31 } 32 33 SkOmxPixelRef::~SkOmxPixelRef() { 34 mBuffer->release(); 35 CHECK_EQ(mDecoder->stop(), (status_t)OK); 36 SkSafeUnref(mCTable); 37 } 38 39 void* SkOmxPixelRef::onLockPixels(SkColorTable** ct) { 40 *ct = mCTable; 41 return mBuffer->data(); 42 } 43 44 void SkOmxPixelRef::onUnlockPixels() { 45 // nothing to do 46 } 47
