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36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
#pragma once
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#include "file/svc_filerawreader.h"
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#include "decode/ifc_raw_media_reader.h"
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#include "mp4.h"
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#include "nswasabi/ServiceName.h"
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// {5CBD1F27-5A63-4D8C-9297-D74518E1EF3A}
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static const GUID mp4_raw_reader_guid =
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{ 0x5cbd1f27, 0x5a63, 0x4d8c, { 0x92, 0x97, 0xd7, 0x45, 0x18, 0xe1, 0xef, 0x3a } };
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class MP4RawReaderService : public svc_filerawreader
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{
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public:
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WASABI_SERVICE_NAME("MP4 Raw Reader");
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static GUID GetServiceGUID() { return mp4_raw_reader_guid; }
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ns_error_t WASABICALL FileRawReaderService_CreateRawMediaReader(ifc_raw_media_reader **reader, nx_uri_t filename, nx_file_t file, ifc_metadata *parent_metadata);
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};
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class MP4RawReader : public ifc_raw_media_reader
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{
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public:
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MP4RawReader();
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~MP4RawReader();
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int Initialize(MP4FileHandle file);
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int WASABICALL RawMediaReader_Read(void *buffer, size_t buffer_size, size_t *bytes_read);
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private:
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uint16_t track_num;
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uint32_t number_of_tracks;
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MP4TrackId current_track;
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MP4FileHandle file;
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MP4ChunkId chunk_id;
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MP4ChunkId number_of_chunks;
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uint32_t chunk_position, chunk_size;
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uint8_t *chunk_buffer;
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int ReadNextChunk();
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}; |