From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001 From: Jef Date: Tue, 24 Sep 2024 14:54:57 +0200 Subject: Initial community commit --- Src/adpcm/avi_ima_adpcm_decoder.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Src/adpcm/avi_ima_adpcm_decoder.h (limited to 'Src/adpcm/avi_ima_adpcm_decoder.h') diff --git a/Src/adpcm/avi_ima_adpcm_decoder.h b/Src/adpcm/avi_ima_adpcm_decoder.h new file mode 100644 index 00000000..849ab758 --- /dev/null +++ b/Src/adpcm/avi_ima_adpcm_decoder.h @@ -0,0 +1,24 @@ +#pragma once +#include "../Plugins/Input/in_avi/ifc_aviaudiodecoder.h" +#include "../nsavi/avi_header.h" + +struct ima_adpcm_format; + +class IMA_ADPCM_AVIDecoder : public ifc_aviaudiodecoder +{ +public: + IMA_ADPCM_AVIDecoder(const ima_adpcm_format *adpcmformat, const nsavi::STRH *stream_header); + +protected: + RECVS_DISPATCH; +private: + /* ifc_aviaudiodecoder implementation */ + int OutputFrameSize(size_t *frame_size); + int GetOutputProperties(unsigned int *sampleRate, unsigned int *channels, unsigned int *bitsPerSample, bool *isFloat); + int DecodeChunk(uint16_t type, void **inputBuffer, size_t *inputBufferBytes, void *outputBuffer, size_t *outputBufferBytes); + void Close(); + +private: + const ima_adpcm_format *adpcmformat; + const nsavi::STRH *stream_header; +}; \ No newline at end of file -- cgit