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/MediaSource.h>
18
19namespace android {
20
21MediaSource::MediaSource() {}
22
23MediaSource::~MediaSource() {}
24
25////////////////////////////////////////////////////////////////////////////////
26
27MediaSource::ReadOptions::ReadOptions() {
28    reset();
29}
30
31void MediaSource::ReadOptions::reset() {
32    mOptions = 0;
33    mSeekTimeUs = 0;
34    mLatenessUs = 0;
35    mNonBlocking = false;
36}
37
38void MediaSource::ReadOptions::setNonBlocking() {
39    mNonBlocking = true;
40}
41
42void MediaSource::ReadOptions::clearNonBlocking() {
43    mNonBlocking = false;
44}
45
46bool MediaSource::ReadOptions::getNonBlocking() const {
47    return mNonBlocking;
48}
49
50void MediaSource::ReadOptions::setSeekTo(int64_t time_us, SeekMode mode) {
51    mOptions |= kSeekTo_Option;
52    mSeekTimeUs = time_us;
53    mSeekMode = mode;
54}
55
56void MediaSource::ReadOptions::clearSeekTo() {
57    mOptions &= ~kSeekTo_Option;
58    mSeekTimeUs = 0;
59    mSeekMode = SEEK_CLOSEST_SYNC;
60}
61
62bool MediaSource::ReadOptions::getSeekTo(
63        int64_t *time_us, SeekMode *mode) const {
64    *time_us = mSeekTimeUs;
65    *mode = mSeekMode;
66    return (mOptions & kSeekTo_Option) != 0;
67}
68
69void MediaSource::ReadOptions::setLateBy(int64_t lateness_us) {
70    mLatenessUs = lateness_us;
71}
72
73int64_t MediaSource::ReadOptions::getLateBy() const {
74    return mLatenessUs;
75}
76
77}  // namespace android
78