598 lines
16 KiB
C++
598 lines
16 KiB
C++
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#include "main.h"
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#include "../nu/AutoWide.h"
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#include "WMPlaylist.h"
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#include "resource.h"
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#include <math.h>
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#include <strsafe.h>
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WMInformation *setFileInfo = 0;
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static wchar_t *setFileInfoName=0;
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static bool forcedStop = false;
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static int outTime = 0;
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float GetGain(WMInformation *info, bool allowDefault);
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static const wchar_t *extension(const wchar_t *fn)
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{
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const wchar_t *x = PathFindExtension(fn);
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if (*x)
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return CharNext(x);
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else
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return x;
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}
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static bool KeywordMatch(const char *mainString, const char *keyword)
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{
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return !_stricmp(mainString, keyword);
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}
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static bool KeywordMatch(const wchar_t *mainString, const wchar_t *keyword)
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{
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return !lstrcmpiW(mainString, keyword);
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}
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static bool StartsWith(const wchar_t *mainString, const wchar_t *substring)
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{
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return !_wcsnicmp(mainString, substring, lstrlenW(substring));
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}
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static int Width(int dec)
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{
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// there's probably a better way
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int width=3;
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while (width && (dec % 10) == 0)
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{
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dec/=10;
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width--;
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}
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return width;
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}
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int GetExtendedInformation(WMInformation *getExtendedFileInfo, const wchar_t *fn, const char *data, wchar_t *dest, int destlen)
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{
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AutoWide tagNameW(data);
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const wchar_t *tagName = GetAlias(tagNameW);
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if (KeywordMatch(tagName, L"streammetadata"))
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{
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if (config_http_metadata)
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{
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lstrcpyn(dest, L"1", destlen);
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return 1;
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}
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return 0;
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}
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else if (KeywordMatch(tagName, L"type"))
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{
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if (!fn || !fn[0])
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lstrcpyn(dest, (config_no_video ? L"0" : L"1"), destlen);
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else if (getExtendedFileInfo->IsAttribute(g_wszWMHasVideo))
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lstrcpyn(dest, L"1", destlen);
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else if (getExtendedFileInfo->IsAttribute(g_wszWMHasAudio))
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lstrcpyn(dest, L"0", destlen);
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else
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{
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switch (fileTypes.GetAVType(extension(fn)))
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{
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case FileType::AUDIO:
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lstrcpyn(dest, L"0", destlen);
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break;
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case FileType::VIDEO:
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lstrcpyn(dest, L"1", destlen);
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break;
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default:
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return 0;
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}
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}
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return 1;
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}
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else if (KeywordMatch(tagName, L"rateable"))
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{
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dest[0] = '1';
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dest[1] = 0;
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return 1;
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}
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else if (StartsWith(tagName, L"WM/"))
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{
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getExtendedFileInfo->GetAttribute(tagName, dest, destlen);
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return 1;
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}
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/*else if (KeywordMatch(data, "burnable")) // note: this isn't supposed to be any kind of protection - just keeps the burner from misbehaving on protected tracks
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{
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if (getExtendedFileInfo->IsAttribute(g_wszWMProtected))
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lstrcpyn(dest, L"0", destlen);
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else
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lstrcpyn(dest, L"1", destlen);
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return 1;
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}*/
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else if (KeywordMatch(data, "noburnreason")) // note: this isn't supposed to be any kind of protection - just keeps the burner from misbehaving on protected tracks
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{
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if (getExtendedFileInfo->IsAttribute(g_wszWMProtected))
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{
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lstrcpyn(dest, L"DRM (copy protected) file", destlen);
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return 1;
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}
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}
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else if ((const wchar_t *)tagNameW != tagName) // if the tag was in the tag list
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{
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getExtendedFileInfo->GetAttribute(tagName, dest, destlen);
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return 1;
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}
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else if (KeywordMatch(data, "bitrate"))
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{
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StringCchPrintfW(dest, destlen, L"%u", getExtendedFileInfo->GetBitrate() / 1000);
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return 1;
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}
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else if (KeywordMatch(data, "vbr"))
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{
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if (getExtendedFileInfo->IsAttribute(g_wszWMIsVBR))
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StringCchCopyW(dest, destlen, L"1");
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else if (getExtendedFileInfo->IsNotAttribute(g_wszWMIsVBR))
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StringCchCopyW(dest, destlen, L"0");
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return 1;
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}
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//else if (KeywordMatch(data, "srate"))
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else if (KeywordMatch(data, "length"))
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{
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long length = getExtendedFileInfo->GetLengthMilliseconds();
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if (length == -1000)
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return 0;
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_itow(length, dest, 10);
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return 1;
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}
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else if (KeywordMatch(data, "rating"))
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{
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wchar_t rating_string[128] = {0};
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getExtendedFileInfo->GetAttribute(L"WM/SharedUserRating", rating_string, 128);
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int rating = _wtoi(rating_string);
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if (rating == 0)
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dest[0]=0;
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else if (rating >= 1 && rating <= 12)
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dest[0]=L'1';
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else if (rating >= 13 && rating <= 37)
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dest[0]=L'2';
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else if (rating >= 38 && rating <= 62)
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dest[0]=L'3';
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else if (rating >= 63 && rating <= 86)
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dest[0]=L'4';
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else
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dest[0]=L'5';
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dest[1]=0;
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return 1;
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}
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else if (KeywordMatch(data, "replaygain_track_gain")
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|| KeywordMatch(data, "replaygain_track_peak")
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|| KeywordMatch(data, "replaygain_album_gain")
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|| KeywordMatch(data, "replaygain_album_peak"))
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{
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getExtendedFileInfo->GetAttribute(tagName, dest, destlen);
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return 1;
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}
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else if (KeywordMatch(data, "gain"))
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{
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StringCchPrintfW(dest, destlen, L"%-+.2f dB", (float)log10f(GetGain(getExtendedFileInfo, false))*20.0f);
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return 1;
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}
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else if (KeywordMatch(data, "audiocodec"))
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{
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if (!getExtendedFileInfo->GetCodecName(dest, destlen))
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dest[0]=0;
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return 1;
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}
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else if (KeywordMatch(data, "lossless"))
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{
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wchar_t codecname[1024] = {0};
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if (!getExtendedFileInfo->GetCodecName(codecname, 1024))
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dest[0]=0;
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else
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{
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dest[0] = wcsstr(codecname, L"Lossless")?'1':'0';
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dest[1]=0;
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}
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return 1;
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}
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else if (KeywordMatch(data, "GracenoteFileID"))
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{
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getExtendedFileInfo->GetAttribute_BinString(L"GN/UniqueFileIdentifier", dest, destlen);
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return 1;
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}
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else if (KeywordMatch(data, "GracenoteExtData"))
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{
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getExtendedFileInfo->GetAttribute_BinString(L"GN/ExtData", dest, destlen);
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return 1;
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}
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else if (KeywordMatch(data, "formatinformation"))
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{
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// this is a bit of a clusterfuck, but it's safe and (hopefully) logically laid out.
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wchar_t codec[128]=L"", duration[64]=L"", bitrate[64]=L"", filesize[64]=L"", wmver[64]=L"", seekable[64]=L"";
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wchar_t stridable[64]=L"", broadcast[64]=L"", protect[64]=L"", trusted[64]=L"", contents[64]=L"";
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wchar_t buf[128]=L""; // temporary buffer
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// get the codec name string
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if (getExtendedFileInfo->GetCodecName(buf, 128) && buf[0])
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StringCchPrintf(codec,128,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_CODEC),buf);
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// get the length string formatted h:mm:ss.tttt
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long t = getExtendedFileInfo->GetLengthMilliseconds();
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if (t)
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{
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long h = t/36000000;
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long m = (t/60000)%60;
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long s = (t/1000)%60;
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long ms = t%1000;
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if (h)
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StringCchPrintf(duration,64,L"%s: %u:%02u:%02u.%03u\n",WASABI_API_LNGSTRINGW(IDS_DURATION),h,m,s,ms);
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else if (m)
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StringCchPrintf(duration,64,L"%s: %u:%02u.%03u\n",WASABI_API_LNGSTRINGW(IDS_DURATION),m,s,ms);
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else
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StringCchPrintf(duration,64,L"%s: %u.%03u\n",WASABI_API_LNGSTRINGW(IDS_DURATION),s,ms);
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}
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// get the bitrate string formatted 128.235 kbps
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long br = getExtendedFileInfo->GetBitrate();
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wchar_t kbps[16] = {0};
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StringCchPrintf(bitrate,64,L"%s: %.*f %s\n",
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WASABI_API_LNGSTRINGW(IDS_BITRATE),
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Width(br%1000),
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br/1000.0,
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WASABI_API_LNGSTRINGW_BUF(IDS_KBPS,kbps,16));
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// get the filesize string, with commas grouping in threes
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buf[0]=0;
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getExtendedFileInfo->GetAttribute(L"FileSize",buf,64);
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uint64_t fs = _wcstoui64(buf, 0, 10);
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if (fs)
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{
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uint64_t fsgb = (fs/1000000000LL);
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uint64_t fsmb = (fs/1000000LL)%1000LL;
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uint64_t fskb = (fs/1000LL)%1000LL;
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uint64_t fsb = fs%1000LL;
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if (fsgb)
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StringCchPrintf(filesize,64,L"%s: %I64u,%03I64u,%03I64u,%03I64u\n",WASABI_API_LNGSTRINGW(IDS_FILESIZE),fsgb,fsmb,fskb,fsb);
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else if (fsmb)
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StringCchPrintf(filesize,64,L"%s: %I64u,%03I64u,%03I64u\n",WASABI_API_LNGSTRINGW(IDS_FILESIZE),fsmb,fskb,fsb);
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else if (fskb)
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StringCchPrintf(filesize,64,L"%s: %I64u,%03I64u\n",WASABI_API_LNGSTRINGW(IDS_FILESIZE),fskb,fsb);
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else
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StringCchPrintf(filesize,64,L"%s: %I64u\n",WASABI_API_LNGSTRINGW(IDS_FILESIZE),fsb);
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}
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// 4 boolean flags, compose their strings
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wchar_t yes[64] = {0}, no[64] = {0};
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WASABI_API_LNGSTRINGW_BUF(IDS_YES,yes,64);
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WASABI_API_LNGSTRINGW_BUF(IDS_NO,no,64);
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buf[0]=0;
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getExtendedFileInfo->GetAttribute(L"WMFSDKVersion",buf,128);
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if (buf[0])
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StringCchPrintf(wmver,64,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_WMVER),buf);
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StringCchPrintf(seekable,64,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_SEEKABLE),getExtendedFileInfo->IsAttribute(L"Seekable")?yes:no);
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StringCchPrintf(stridable,64,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_STRIDABLE),getExtendedFileInfo->IsAttribute(L"Stridable")?yes:no);
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StringCchPrintf(broadcast,64,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_BROADCAST),getExtendedFileInfo->IsAttribute(L"Broadcast")?yes:no);
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StringCchPrintf(protect,64,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_PROTECTED),getExtendedFileInfo->IsAttribute(L"Is_Protected")?yes:no);
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StringCchPrintf(trusted,64,L"%s: %s\n",WASABI_API_LNGSTRINGW(IDS_TRUSTED),getExtendedFileInfo->IsAttribute(L"Is_Trusted")?yes:no);
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// file contents. bit gross i know.
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wchar_t cont[4][16]={L"",L"",L"",L""};
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int i=0;
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if (getExtendedFileInfo->IsAttribute(L"HasAudio"))
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WASABI_API_LNGSTRINGW_BUF(IDS_AUDIO,cont[i++],16);
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if (getExtendedFileInfo->IsAttribute(L"HasVideo"))
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WASABI_API_LNGSTRINGW_BUF(IDS_VIDEO,cont[i++],16);
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if (getExtendedFileInfo->IsAttribute(L"HasImage"))
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WASABI_API_LNGSTRINGW_BUF(IDS_IMAGE,cont[i++],16);
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if (getExtendedFileInfo->IsAttribute(L"HasScript"))
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WASABI_API_LNGSTRINGW_BUF(IDS_SCRIPT,cont[i++],16);
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WASABI_API_LNGSTRINGW_BUF(IDS_NONE,buf,64);
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if (i == 0)
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StringCchPrintf(contents,64,L"%s: %s",WASABI_API_LNGSTRINGW(IDS_CONTAINS), buf);
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else if (i == 1)
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StringCchPrintf(contents,64,L"%s: %s",WASABI_API_LNGSTRINGW(IDS_CONTAINS), cont[0]);
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else if (i == 2)
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StringCchPrintf(contents,64,L"%s: %s, %s",WASABI_API_LNGSTRINGW(IDS_CONTAINS), cont[0], cont[1]);
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else if (i == 3)
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StringCchPrintf(contents,64,L"%s: %s, %s, %s",WASABI_API_LNGSTRINGW(IDS_CONTAINS), cont[0], cont[1], cont[2]);
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else if (i == 4)
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StringCchPrintf(contents,64,L"%s: %s, %s, %s, %s",WASABI_API_LNGSTRINGW(IDS_CONTAINS), cont[0], cont[1], cont[2], cont[3]);
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// compose our string together!
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StringCchPrintf(dest,destlen,L"%s%s%s%s%s%s%s%s%s%s%s",codec, duration, bitrate, filesize, wmver, seekable, stridable, broadcast, protect, trusted, contents);
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}
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else
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return 0;
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return 1;
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}
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#if 0 // had to disable this because it was locking the file from being deleted
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WMInformation *lastGetInfo = 0;
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wchar_t *lastGetInfoFn;
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#endif
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extern "C" __declspec(dllexport)
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int winampGetExtendedFileInfoW(const wchar_t *fn, const char *data, wchar_t *dest, int destlen)
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{
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/* Check if there's a status message for this filename
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doing this forces Winamp to hit plugin.getfileinfo, which gives us better control
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over adding things like [Individualizing] to the playlist title for local files
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*/
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if (winamp.HasStatus(fn))
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return 0;
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if ((!fn || !*fn) && KeywordMatch(data, "type"))
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{
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if (config_no_video)
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lstrcpyn(dest, L"0", destlen);
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else
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lstrcpyn(dest, L"1", destlen);
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return 1;
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}
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if (KeywordMatch(data, "mime"))
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{
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int len;
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const wchar_t *p;
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if (!fn || !fn[0]) return 0;
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len = lstrlenW(fn);
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if (len < 4 || L'.' != fn[len - 4]) return 0;
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p = &fn[len - 3];
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if (!_wcsicmp(p, L"WMA")) { StringCchCopyW(dest, destlen, L"audio/x-ms-wma"); return 1; }
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if (!_wcsicmp(p, L"WMV")) { StringCchCopyW(dest, destlen, L"video/x-ms-wmv"); return 1; }
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if (!_wcsicmp(p, L"ASF")) { StringCchCopyW(dest, destlen, L"video/x-ms-asf"); return 1; }
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return 0;
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}
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if (KeywordMatch(data, "family"))
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{
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LPCWSTR e, p(NULL);
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DWORD lcid;
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size_t i;
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int len2(0);
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if (!fn || !*fn) return 0;
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e = PathFindExtensionW(fn);
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if (L'.' != *e) return 0;
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e++;
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if (!*e) return 0;
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lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
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for (i = 0; i < fileTypes.types.size() && !p; i++)
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{
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if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, e, -1, fileTypes.types.at(i).wtype, -1))
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p = fileTypes.types.at(i).description;
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|
}
|
||
|
|
||
|
if (p)
|
||
|
{
|
||
|
wchar_t szTest[16];
|
||
|
if (S_OK == StringCchPrintfW(szTest, sizeof(szTest)/sizeof(wchar_t), L" (*.%s)", e))
|
||
|
{
|
||
|
int len1 = lstrlenW(szTest);
|
||
|
len2 = lstrlenW(p);
|
||
|
if (len2 > len1 && CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, szTest, -1, (p + len2 - len1), -1))
|
||
|
len2 -= len1;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return (p && S_OK == StringCchCopyNW(dest, destlen, p, len2));
|
||
|
}
|
||
|
|
||
|
if (!config_http_metadata && PathIsURL(fn))
|
||
|
return 0;
|
||
|
|
||
|
if (KeywordMatch(data, "type") && !PathFileExistsW(fn))
|
||
|
{
|
||
|
switch (fileTypes.GetAVType(extension(fn)))
|
||
|
{
|
||
|
case FileType::AUDIO:
|
||
|
lstrcpyn(dest, L"0", destlen);
|
||
|
return 1;
|
||
|
case FileType::VIDEO:
|
||
|
lstrcpyn(dest, L"1", destlen);
|
||
|
return 1;
|
||
|
default:
|
||
|
return 0;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
|
||
|
if (activePlaylist.IsMe(fn))
|
||
|
{
|
||
|
WMInformation getExtendedFileInfo(activePlaylist.GetFileName());
|
||
|
|
||
|
return GetExtendedInformation(&getExtendedFileInfo, fn, data, dest, destlen);
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
WMInformation getExtendedFileInfo(fn);
|
||
|
|
||
|
return GetExtendedInformation(&getExtendedFileInfo, fn, data, dest, destlen);
|
||
|
}
|
||
|
|
||
|
#if 0 // had to disable this because it was locking the file from being deleted
|
||
|
if (lastGetInfo && lastGetInfoFn && !_wcsicmp(fn, lastGetInfoFn))
|
||
|
{
|
||
|
return GetExtendedInformation(lastGetInfo, fn, data, dest, destlen);
|
||
|
}
|
||
|
|
||
|
delete lastGetInfo;
|
||
|
lastGetInfo=0;
|
||
|
free(lastGetInfoFn);
|
||
|
lastGetInfoFn=0;
|
||
|
|
||
|
if (activePlaylist.IsMe(fn))
|
||
|
lastGetInfoFn = _wcsdup(activePlaylist.GetFileName());
|
||
|
else
|
||
|
lastGetInfoFn = _wcsdup(fn);
|
||
|
|
||
|
lastGetInfo = new WMInformation(lastGetInfoFn);
|
||
|
if (lastGetInfo->ErrorOpening())
|
||
|
{
|
||
|
if (KeywordMatch(data, "type"))
|
||
|
{
|
||
|
switch (fileTypes.GetAVType(extension(fn)))
|
||
|
{
|
||
|
case FileType::AUDIO:
|
||
|
lstrcpyn(dest, L"0", destlen);
|
||
|
return 1;
|
||
|
case FileType::VIDEO:
|
||
|
lstrcpyn(dest, L"1", destlen);
|
||
|
return 1;
|
||
|
default:
|
||
|
return 0;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
delete lastGetInfo;
|
||
|
lastGetInfo=0;
|
||
|
free(lastGetInfoFn);
|
||
|
lastGetInfoFn=0;
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
return GetExtendedInformation(lastGetInfo, fn, data, dest, destlen);
|
||
|
#endif
|
||
|
}
|
||
|
|
||
|
extern "C" __declspec(dllexport) int winampClearExtendedFileInfoW(const wchar_t *fn)
|
||
|
{
|
||
|
// TODO: press stop if it's the currently playing file
|
||
|
WMInformation wmInfo(fn);
|
||
|
wmInfo.ClearAllAttributes();
|
||
|
wmInfo.Flush();
|
||
|
return 1;
|
||
|
}
|
||
|
|
||
|
extern "C" __declspec(dllexport) int winampSetExtendedFileInfoW(const wchar_t *fn, const char *data, wchar_t *val)
|
||
|
{
|
||
|
// if (!lastSetInfoFilename.empty() && lastSetInfoFilename != fn)
|
||
|
// dosomething();
|
||
|
|
||
|
#if 0 // had to disable this because it was locking the file from being deleted
|
||
|
if (lastGetInfoFn && !_wcsicmp(lastGetInfoFn,fn))
|
||
|
{
|
||
|
delete lastGetInfo;
|
||
|
lastGetInfo=0;
|
||
|
free(lastGetInfoFn);
|
||
|
lastGetInfoFn=0;
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
if (!setFileInfo)
|
||
|
{
|
||
|
if (activePlaylist.IsMe(fn) && mod.playing)
|
||
|
{
|
||
|
forcedStop = true;
|
||
|
outTime = mod.GetOutputTime();
|
||
|
winamp.PressStop();
|
||
|
}
|
||
|
free(setFileInfoName);
|
||
|
setFileInfoName = _wcsdup(fn);
|
||
|
setFileInfo = new WMInformation(fn);
|
||
|
if (!setFileInfo->MakeWritable(fn))
|
||
|
return 0; // can't write
|
||
|
}
|
||
|
|
||
|
AutoWide tagNameW(data);
|
||
|
const wchar_t *tagName = GetAlias(tagNameW);
|
||
|
|
||
|
if (StartsWith(tagName, L"WM/"))
|
||
|
{
|
||
|
setFileInfo->SetAttribute(tagName, val);
|
||
|
return 1;
|
||
|
}
|
||
|
|
||
|
else if ((const wchar_t *)tagNameW != tagName) // if the tag was in the tag list
|
||
|
{
|
||
|
setFileInfo->SetAttribute(tagName, val);
|
||
|
return 1;
|
||
|
}
|
||
|
else if (KeywordMatch(data, "rating"))
|
||
|
{
|
||
|
int rating = _wtoi(val);
|
||
|
if (rating == 0)
|
||
|
setFileInfo->SetAttribute(L"WM/SharedUserRating", L"",WMT_TYPE_DWORD);
|
||
|
else
|
||
|
{
|
||
|
switch(rating)
|
||
|
{
|
||
|
case 1:
|
||
|
setFileInfo->SetAttribute(L"WM/SharedUserRating", L"1",WMT_TYPE_DWORD);
|
||
|
break;
|
||
|
case 2:
|
||
|
setFileInfo->SetAttribute(L"WM/SharedUserRating", L"25",WMT_TYPE_DWORD);
|
||
|
break;
|
||
|
case 3:
|
||
|
setFileInfo->SetAttribute(L"WM/SharedUserRating", L"50",WMT_TYPE_DWORD);
|
||
|
break;
|
||
|
case 4:
|
||
|
setFileInfo->SetAttribute(L"WM/SharedUserRating", L"75",WMT_TYPE_DWORD);
|
||
|
break;
|
||
|
default:
|
||
|
setFileInfo->SetAttribute(L"WM/SharedUserRating", L"99",WMT_TYPE_DWORD);
|
||
|
break;
|
||
|
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
else if (KeywordMatch(data, "replaygain_track_gain")
|
||
|
|| KeywordMatch(data, "replaygain_track_peak")
|
||
|
|| KeywordMatch(data, "replaygain_album_gain")
|
||
|
|| KeywordMatch(data, "replaygain_album_peak"))
|
||
|
{
|
||
|
setFileInfo->SetAttribute(tagName, val);
|
||
|
return 1;
|
||
|
}
|
||
|
else if (KeywordMatch(data, "GracenoteFileID"))
|
||
|
{
|
||
|
setFileInfo->SetAttribute_BinString(L"GN/UniqueFileIdentifier", val);
|
||
|
return 1;
|
||
|
}
|
||
|
else if (KeywordMatch(data, "GracenoteExtData"))
|
||
|
{
|
||
|
setFileInfo->SetAttribute_BinString(L"GN/ExtData", val);
|
||
|
return 1;
|
||
|
}
|
||
|
|
||
|
// else if (KeywordMatch(data, "bitrate"))
|
||
|
//else if (KeywordMatch(data, "disc"))
|
||
|
// else if (KeywordMatch(data, "vbr"))
|
||
|
//else if (KeywordMatch(data, "srate"))
|
||
|
// else if (KeywordMatch(data, "length"))
|
||
|
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
extern "C" __declspec(dllexport) int winampWriteExtendedFileInfo()
|
||
|
{
|
||
|
if (setFileInfo)
|
||
|
{
|
||
|
bool flushOK = setFileInfo->Flush();
|
||
|
delete setFileInfo;
|
||
|
setFileInfo = 0;
|
||
|
|
||
|
if (forcedStop)
|
||
|
{
|
||
|
mod.startAtMilliseconds = outTime;
|
||
|
winamp.PressPlay();
|
||
|
}
|
||
|
forcedStop=false;
|
||
|
|
||
|
if (flushOK)
|
||
|
return 1;
|
||
|
else
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
return 0;
|
||
|
}
|