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Diffstat (limited to 'include/media/MidiIoWrapper.h')
-rw-r--r-- | include/media/MidiIoWrapper.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/media/MidiIoWrapper.h b/include/media/MidiIoWrapper.h new file mode 100644 index 0000000..e6f8cf7 --- /dev/null +++ b/include/media/MidiIoWrapper.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2014 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 MIDI_IO_WRAPPER_H_ +#define MIDI_IO_WRAPPER_H_ + +#include <libsonivox/eas_types.h> + +#include "media/stagefright/DataSource.h" + +namespace android { + +class MidiIoWrapper : public RefBase { +public: + MidiIoWrapper(const char *path); + MidiIoWrapper(int fd, off64_t offset, int64_t size); + MidiIoWrapper(const sp<DataSource> &source); + + ~MidiIoWrapper(); + + int readAt(void *buffer, int offset, int size); + int size(); + + EAS_FILE_LOCATOR getLocator(); + +private: + int mFd; + off64_t mBase; + int64_t mLength; + sp<DataSource> mDataSource; + EAS_FILE mEasFile; +}; + + +} // namespace android + +#endif // MIDI_IO_WRAPPER_H_ |