mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-19 12:25:53 +01:00
45 lines
920 B
C
45 lines
920 B
C
|
#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;
|
||
|
|
};
|
||
|
|
}
|