/*
 * Copyright (c) 2003-2004, Marcus Overhagen
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef _RAW_DECODER_PLUGIN_H
#define _RAW_DECODER_PLUGIN_H

#include "DecoderPlugin.h"

class RawDecoder : public Decoder
{
public:
        void            GetCodecInfo(media_codec_info *info);

        status_t        Setup(media_format *ioEncodedFormat,
                                          const void *infoBuffer, size_t infoSize);
                                          
        status_t        NegotiateOutputFormat(media_format *ioDecodedFormat);
        
        status_t        SeekedTo(int64 frame, bigtime_t time);
                                                         
        status_t        Decode(void *buffer, int64 *frameCount,
                                           media_header *mediaHeader, media_decode_info *info);

private:
        status_t        NegotiateVideoOutputFormat(media_format *ioDecodedFormat);
        status_t        NegotiateAudioOutputFormat(media_format *ioDecodedFormat);

private:
        int32                   fFrameRate;
        int32                   fInputFrameSize;
        int32                   fOutputFrameSize;
        int32                   fInputSampleSize;
        int32                   fOutputSampleSize;
        int32                   fOutputBufferFrameCount;
        void                    (*fSwapInput)(void *data, int32 count);
        void                    (*fConvert)(void *dst, const void *src, int32 count);
        void                    (*fSwapOutput)(void *data, int32 count);
        
        const void *    fChunkBuffer;
        size_t                  fChunkSize;
        
        bigtime_t               fStartTime;
        
        media_format    fInputFormat;
};


class RawDecoderPlugin : public DecoderPlugin
{
public:
        Decoder *       NewDecoder(uint index);
        status_t        GetSupportedFormats(media_format ** formats, size_t * count);
};

#endif