2 // Open Service Platform
3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 // Licensed under the Apache License, Version 2.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
19 * @file FMedia_IAudioDecoder.h
20 * @brief This is the header file for the _IAudioDecoder.h.
22 * This header file contains the declarations of the Tizen::Media::_FMediaCodecFactory.
24 #ifndef _FMEDIA_INTERNAL_IAUDIODECODER_H_
25 #define _FMEDIA_INTERNAL_IAUDIODECODER_H_
27 namespace Tizen { namespace Media
31 : public Tizen::Base::Object
34 virtual ~_IAudioDecoder(void) {};
37 virtual result Construct(const Tizen::Base::Collection::HashMap* pOption = null) = 0;
39 virtual result Probe(const byte* srcBuf, const int length, AudioSampleType& sampleType,
40 AudioChannelType& channelType, int& sampleRate) = 0;
42 virtual result Decode(const byte* srcBuf, int srcBufSize, int &srcBufUsed,
43 byte* dstBuf, int dstBufSize, int &dstBufUsed) = 0;
45 virtual result Reset(void) = 0;
47 virtual result GetValue(MediaPropertyType type, int& value) const = 0;
49 virtual result GetValue(MediaPropertyType type, float& value) const = 0;
51 virtual Tizen::Base::Collection::IListT<MediaPropertyType>* GetSupportedPropertyListN(void) const = 0;
53 virtual bool IsPropertySupported(MediaPropertyType type) const = 0;
59 #endif // _FMEDIA_INTERNAL_IAUDIODECODER_H_