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Jef 2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit fc06254474
16440 changed files with 4239995 additions and 2 deletions
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Src/nsavi/ParserBase.h Normal file
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#pragma once
#include "read.h"
#include "avi_header.h"
#include "avi_reader.h"
#include "info.h"
namespace nsavi
{
struct HeaderList
{
const AVIH *avi_header;
const STRL *stream_list;
size_t stream_list_size;
const DMLH *odml_header;
};
class ParserBase
{
public:
ParserBase(nsavi::avi_reader *_reader);
int GetRIFFType(uint32_t *type);
protected:
int ParseHeaderList(uint32_t chunk_size, uint32_t *out_bytes_read);
int ParseStreamList(uint32_t chunk_size, STRL *stream, uint32_t *out_bytes_read);
int ParseODML(uint32_t chunk_size, uint32_t *out_bytes_read);
nsavi::avi_reader *reader;
/* RIFF header (12 bytes at start of file) */
ParseState riff_parsed;
riff_chunk riff_header;
uint64_t riff_start; // should normally be 12
/* header list */
ParseState header_list_parsed;
AVIH *avi_header;
STRL *stream_list;
size_t stream_list_size;
DMLH *odml_header;
};
}