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 //#define LOG_NDEBUG 0
18 #define LOG_TAG "MediaExtractor"
19 #include <utils/Log.h>
20 #include <pwd.h>
21 
22 #include <media/MediaExtractor.h>
23 #include <media/stagefright/foundation/ADebug.h>
24 #include <media/stagefright/MetaData.h>
25 
26 namespace android {
27 
MediaExtractor()28 MediaExtractor::MediaExtractor() {
29     if (!LOG_NDEBUG) {
30         uid_t uid = getuid();
31         struct passwd *pw = getpwuid(uid);
32         ALOGV("extractor created in uid: %d (%s)", getuid(), pw->pw_name);
33     }
34 }
35 
~MediaExtractor()36 MediaExtractor::~MediaExtractor() {}
37 
flags() const38 uint32_t MediaExtractor::flags() const {
39     return CAN_SEEK_BACKWARD | CAN_SEEK_FORWARD | CAN_PAUSE | CAN_SEEK;
40 }
41 
42 }  // namespace android
43