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/* |
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* FFissionCodec.h |
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* |
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* Copyright (c) 2006 David Conrad |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; |
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* version 2.1 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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*/ |
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#ifndef __FFISSIONCODEC_H__ |
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#define __FFISSIONCODEC_H__ |
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#include "ACSimpleCodec.h" |
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extern "C" { |
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#include "avcodec.h" |
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} |
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//============================================================================= |
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// ACffAudioCodec |
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// |
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// This class encapsulates the common implementation of an audio codec using ffmpeg. |
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//============================================================================= |
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class FFissionCodec : public ACSimpleCodec { |
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// Construction/Destruction |
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public: |
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FFissionCodec(UInt32 inInputBufferByteSize); |
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virtual ~FFissionCodec(); |
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// Data Handling |
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virtual void Initialize(const AudioStreamBasicDescription* inInputFormat, const AudioStreamBasicDescription* inOutputFormat, const void* inMagicCookie, UInt32 inMagicCookieByteSize); |
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virtual void GetProperty(AudioCodecPropertyID inPropertyID, UInt32& ioPropertyDataSize, void* outPropertyData); |
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virtual void GetPropertyInfo(AudioCodecPropertyID inPropertyID, UInt32& outPropertyDataSize, bool& outWritable); |
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protected: |
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AVCodec *avCodec; |
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AVCodecContext *avContext; |
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}; |
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#endif |
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