| /* |
| * 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. |
| */ |
| |
| #include "FrameSequence.h" |
| |
| #include "Registry.h" |
| |
| FrameSequence* FrameSequence::create(Stream* stream) { |
| const RegistryEntry* entry = Registry::Find(stream); |
| |
| if (!entry) return NULL; |
| |
| FrameSequence* frameSequence = entry->createFrameSequence(stream); |
| if (!frameSequence->getFrameCount() || |
| !frameSequence->getWidth() || !frameSequence->getHeight()) { |
| // invalid contents, abort |
| delete frameSequence; |
| return NULL; |
| } |
| |
| return frameSequence; |
| } |