You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.2 KiB
51 lines
1.2 KiB
4 months ago
|
/*
|
||
|
|
* Copyright (C) 2010 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef VBRI_SEEKER_H_
|
||
|
|
|
||
|
|
#define VBRI_SEEKER_H_
|
||
|
|
|
||
|
|
#include "MP3Seeker.h"
|
||
|
|
|
||
|
|
#include <utils/Vector.h>
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
|
||
|
|
class DataSourceHelper;
|
||
|
|
|
||
|
|
struct VBRISeeker : public MP3Seeker {
|
||
|
|
static VBRISeeker *CreateFromSource(
|
||
|
|
DataSourceHelper *source, off64_t post_id3_pos);
|
||
|
|
|
||
|
|
virtual bool getDuration(int64_t *durationUs);
|
||
|
|
virtual bool getOffsetForTime(int64_t *timeUs, off64_t *pos);
|
||
|
|
|
||
|
|
private:
|
||
|
|
off64_t mBasePos;
|
||
|
|
int64_t mDurationUs;
|
||
|
|
Vector<uint32_t> mSegments;
|
||
|
|
|
||
|
|
VBRISeeker();
|
||
|
|
|
||
|
|
DISALLOW_EVIL_CONSTRUCTORS(VBRISeeker);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace android
|
||
|
|
|
||
|
|
#endif // VBRI_SEEKER_H_
|
||
|
|
|
||
|
|
|