52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
#pragma once
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#include <bfc/dispatch.h>
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#include <api/service/services.h>
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class ifc_flvaudiodecoder;
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class ifc_flvvideodecoder;
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class svc_flvdecoder : public Dispatchable
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{
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protected:
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svc_flvdecoder() {}
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~svc_flvdecoder() {}
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public:
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static FOURCC getServiceType() { return WaSvc::FLVDECODER; }
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enum
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{
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CREATEDECODER_SUCCESS = 0,
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CREATEDECODER_NOT_MINE = -1, // graceful failure
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CREATEDECODER_FAILURE = 1, // generic failure - format_type is ours but we weren't able to create the decoder
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};
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int CreateAudioDecoder(int stereo, int bits, int sample_rate, int format, ifc_flvaudiodecoder **decoder);
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int CreateVideoDecoder(int format_type, int width, int height, ifc_flvvideodecoder **decoder);
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int HandlesAudio(int format_type);
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int HandlesVideo(int format_type);
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DISPATCH_CODES
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{
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CREATE_AUDIO_DECODER = 0,
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CREATE_VIDEO_DECODER = 1,
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HANDLES_AUDIO=2,
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HANDLES_VIDEO=3,
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};
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};
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inline int svc_flvdecoder::CreateAudioDecoder(int stereo, int bits, int sample_rate, int format, ifc_flvaudiodecoder **decoder)
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{
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return _call(CREATE_AUDIO_DECODER, (int)CREATEDECODER_NOT_MINE, stereo, bits, sample_rate, format, decoder);
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}
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inline int svc_flvdecoder::CreateVideoDecoder(int format_type, int width, int height, ifc_flvvideodecoder **decoder)
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{
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return _call(CREATE_VIDEO_DECODER, (int)CREATEDECODER_NOT_MINE, format_type,width, height, decoder);
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}
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inline int svc_flvdecoder::HandlesAudio(int format_type)
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{
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return _call(HANDLES_AUDIO, (int)CREATEDECODER_NOT_MINE, format_type);
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}
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inline int svc_flvdecoder::HandlesVideo(int format_type)
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{
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return _call(HANDLES_VIDEO, (int)CREATEDECODER_NOT_MINE, format_type);
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} |