blob: 73bd5d25af71e6ed83bdde39bac6446d6c752443 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/basictypes.h"
#include "cobalt/media/base/data_source.h"
#include "starboard/types.h"
namespace cobalt {
namespace media {
// Basic data source that treats the URL as a file path, and uses the file
// system to read data for a media pipeline.
class MEDIA_EXPORT MemoryDataSource : public DataSource {
// Construct MemoryDataSource with |data| and |size|. The data is guaranteed
// to be valid during the lifetime of MemoryDataSource.
MemoryDataSource(const uint8_t* data, size_t size);
~MemoryDataSource() final;
// Implementation of DataSource.
void Read(int64_t position, int size, uint8_t* data,
const DataSource::ReadCB& read_cb) final;
void Stop() final;
void Abort() final;
bool GetSize(int64_t* size_out) final;
bool IsStreaming() final;
void SetBitrate(int bitrate) final;
const uint8_t* data_ = NULL;
size_t size_ = 0;
bool is_stopped_ = false;
} // namespace media
} // namespace cobalt