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50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
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#include "Header.h"
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#include <windows.h>
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#include "header_avi.h"
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#include "header_mpg.h"
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#include "header_asf.h"
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#include "header_wav.h"
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extern const wchar_t *extension(const wchar_t *fn);
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Header *MakeHeader(const wchar_t *filename, bool metadata)
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{
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const wchar_t *ext=extension(filename);
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Header *header=0;
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if(!_wcsicmp(ext, L"asf") || !_wcsicmp(ext, L"wmv") || !_wcsicmp(ext, L"wma"))
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header = new HeaderAsf();
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else if(!_wcsicmp(ext, L"avi") || !_wcsicmp(ext, L"divx"))
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header = new HeaderAvi();
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else if(!_wcsicmp(ext, L"mpg") || !_wcsicmp(ext, L"mpeg"))
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header = new HeaderMpg();
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else if (!_wcsicmp(ext, L"wav"))
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header = new HeaderWav();
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if (header && !header->getInfos(filename, metadata))
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{
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delete header;
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return 0;
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}
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return header;
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}
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Header::Header()
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{
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length = -1;
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has_audio = has_video = false;
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title = artist = comment = genre = album = composer = publisher = 0;
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audio_nch = audio_bps = audio_srate = video_w = video_h = 0;
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}
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Header::~Header()
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{
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free(title);
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free(artist);
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free(comment);
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free(genre);
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free(album);
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free(composer);
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free(publisher);
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}
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