diff options
Diffstat (limited to 'Src/Plugins/Input/in_vorbis/info_.cpp')
| -rw-r--r-- | Src/Plugins/Input/in_vorbis/info_.cpp | 658 |
1 files changed, 0 insertions, 658 deletions
diff --git a/Src/Plugins/Input/in_vorbis/info_.cpp b/Src/Plugins/Input/in_vorbis/info_.cpp deleted file mode 100644 index 687dc7377..000000000 --- a/Src/Plugins/Input/in_vorbis/info_.cpp +++ /dev/null @@ -1,658 +0,0 @@ -//tag editor file i/o code, title formatting interface -#include "main.h" -#include "genres.h" -#include "../nu/AutoWide.h" -#include "../nu/AutoChar.h" -#include "../nu/ns_wc.h" -#include "api__in_vorbis.h" -#include <wchar.h> -#include <math.h> -#include <shlwapi.h> -#include "vcedit.h" -#include <strsafe.h> -#include "resource.h" - -namespace ogg_helper //chainedstream_parse -{ - int num_get_tracks(HANDLE hFile); - int query_chained_stream_offset(HANDLE hFile, int idx, __int64 * out_beginning, __int64 * out_end); -} - -/*static void xfer(HANDLE src, HANDLE dst, __int64 size) -{ - enum { BUFFER = 1024 * 1024 }; - void * buffer = malloc((int)(BUFFER > size ? size : BUFFER)); - while (size > 0) - { - int d = BUFFER; - if ((__int64)d > size) d = (int)size; - DWORD br = 0; - ReadFile(src, buffer, d, &br, 0); - WriteFile(dst, buffer, d, &br, 0); - size -= d; - } -}*/ - -static void seek64(HANDLE src, __int64 offset) -{ - __int64 temp = offset; - SetFilePointer(src, *(DWORD*)&temp, ((long*)&temp + 1), FILE_BEGIN); -} - -extern OSVERSIONINFO os_ver; -extern HANDLE hThread; - -static DWORDLONG get_space(const wchar_t * url) -{ - ULARGE_INTEGER free_space; - char zzz[4] = {(char)url[0], (char)url[1], (char)url[2], 0}; //"c:\"; - - free_space.QuadPart = 0; - - if (os_ver.dwPlatformId == VER_PLATFORM_WIN32_NT || (os_ver.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS && LOWORD(os_ver.dwBuildNumber) > 1000)) - { - static BOOL (WINAPI* pGetDiskFreeSpaceEx)(LPCTSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER); - if (!pGetDiskFreeSpaceEx) - { - pGetDiskFreeSpaceEx = (BOOL (WINAPI*)(LPCTSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER))GetProcAddress(GetModuleHandle(L"kernel32.dll"), "GetDiskFreeSpaceExA"); - } - if (pGetDiskFreeSpaceEx) - { - ULARGE_INTEGER blah1, blah2; - pGetDiskFreeSpaceEx((LPCTSTR)zzz, &free_space, &blah1, &blah2); - } - } - if (!free_space.QuadPart) - { - DWORD spc, bps, nfc, tnc; - GetDiskFreeSpaceA(zzz, &spc, &bps, &nfc, &tnc); - free_space.QuadPart = UInt32x32To64(spc * bps, nfc); - } - return free_space.QuadPart; -} - -bool sync_movefile(const wchar_t * src, const wchar_t * dst); - -struct vcedit_param -{ - HANDLE hFile; - __int64 remaining; -}; - -static size_t callback_fread(void *ptr, size_t size, size_t nmemb, vcedit_param * param) -{ - int to_read = (int)(nmemb *size); - if (to_read > param->remaining) to_read = (int)param->remaining; - DWORD br = 0; - ReadFile(param->hFile, ptr, to_read, &br, 0); - param->remaining -= br; - return br / size; -} - -static size_t callback_write(const void *ptr, size_t size, size_t nmemb, HANDLE hFile) -{ - DWORD bw = 0; - WriteFile(hFile, ptr, (DWORD)(size*nmemb), &bw, 0); - return bw / size; -} - -BOOL modify_file(const wchar_t* url, const vorbis_comment * comments, int links) -{ //also used for stream save fix - HANDLE dst = INVALID_HANDLE_VALUE; - int scream = 0; - StringW tmp; - - winampGetExtendedFileInfoW_Cleanup(); - - tmp = url; - tmp += L".tmp"; - - HANDLE src = CreateFileW(url, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0); - - if (src != INVALID_HANDLE_VALUE) - { - ULARGE_INTEGER src_size; - src_size.LowPart = GetFileSize(src, &src_size.HighPart); - if (src_size.QuadPart > get_space(url)) - { //shit happens... try default temp location - StringW tempdir; - GetTempPathW(MAX_PATH, StringTempW(tempdir, MAX_PATH)); - if (get_space(tempdir) < src_size.QuadPart) - { //oh well - CloseHandle(src); - src = INVALID_HANDLE_VALUE; - } - { - tmp = tempdir; - if (tmp[tmp.Length() - 1] != '\\') tmp.AddChar('\\'); - - StringCchPrintfW(StringTempW(tempdir, MAX_PATH), MAX_PATH, L"ogg%u_%u.tmp", GetTickCount(), GetCurrentProcessId()); - tmp.AddString(tempdir); - } - } - dst = CreateFileW(tmp, GENERIC_WRITE | GENERIC_READ, 0, 0, CREATE_ALWAYS, 0, 0); - } - - if (dst != INVALID_HANDLE_VALUE && src != INVALID_HANDLE_VALUE) - { - { - FILETIME ct; - GetFileTime(src, &ct, 0, 0); - SetFileTime(dst, &ct, 0, 0); - } - - int num_links = ogg_helper::num_get_tracks(src); - if (num_links < links) scream = 1; - else - { - int cur_link; - for (cur_link = 0; cur_link < links && !scream; cur_link++) - { - __int64 stream_beginning, stream_end; - if (ogg_helper::query_chained_stream_offset(src, cur_link, &stream_beginning, &stream_end)) - { - seek64(src, stream_beginning); - vcedit_state *vs; - vcedit_param param; - param.hFile = src; - param.remaining = stream_end - stream_beginning; - vs = vcedit_new_state(); - if (vcedit_open_callbacks(vs, ¶m, (vcedit_read_func)callback_fread, (vcedit_write_func)callback_write) < 0) - { - scream = 1; - } - else - { - vorbis_comment * vc = vcedit_comments(vs); - vorbis_comment_clear(vc); - vorbis_comment_init(vc); - const vorbis_comment * vc_src = comments + cur_link; - - int n; - for (n = 0;n < vc_src->comments;n++) - { - if (vc_src->user_comments[n]) - vorbis_comment_add(vc, vc_src->user_comments[n]); - } - - vcedit_write(vs, dst); - vcedit_clear(vs); - } - } - } - } - } - else scream = 1; - if (src != INVALID_HANDLE_VALUE) CloseHandle(src); - if (dst != INVALID_HANDLE_VALUE) - { - CloseHandle(dst); - if (scream) - { - DeleteFileW(tmp); - } - } - - if (!scream) - { - BOOL f_sync; - EnterCriticalSection(&sync); - - f_sync = !_wcsicmp(url, cur_file) && hThread; //check for i/o conflict with currently played file - LeaveCriticalSection(&sync); - if (f_sync) - { //drat, it's now playing - scream = !sync_movefile(tmp, url); - } - else - { - if (!DeleteFileW(url)) scream = 1; - else - { - if (!MoveFileW(tmp, url)) - { - if (!CopyFileW(tmp, url, 0)) scream = 1; - DeleteFileW(tmp); - } - } - } - } - if (scream) return 0; - else return 1; -} - -wchar_t *wdup(const char * src) -{ - return _wcsdup(StringW(src)); -} - -extern StringW stat_disp; - -void GetFileInfo(const wchar_t *file, wchar_t *title, int *len) -{ - VorbisFile* vf = 0; - BOOL is_cur_file = 0; - BOOL is_vf_local = 1; - if (title) *title = 0; - if (len) *len = -1; - - if (!file || !*file) - { - file = cur_file; - is_cur_file = 1; - } - else if (!lstrcmpiW(file, cur_file)) - { - is_cur_file = 1; - } - - if (title && stat_disp.Length() > 0 && is_cur_file) - { - lstrcpynW(title, stat_disp, 256); - title = 0; - } - - if (!len && !title) return ; - - if (is_cur_file) - { - EnterCriticalSection(&sync); - if (theFile) - { - vf = theFile; - is_vf_local = 0; - } - else - LeaveCriticalSection(&sync); - } - - if (!vf) - { - vf = VorbisFile::Create(file, 1); - if (!vf) - { - if (title) - { - lstrcpynW(title, PathFindFileNameW(file), 256); - wchar_t *blah = PathFindExtensionW(title); - *blah=0; - } - return ; - } - } - - if (len) - { - *len = (int)(vf->Length() * 1000); - } - - if (title) - { - const char *t = vf->get_meta("ARTIST", 0); - if (t) - { - MultiByteToWideCharSZ(CP_UTF8, 0, t, -1, title, 256); - t = vf->get_meta("TITLE", 0); - if (t) - { - StringCchCatW(title, 256, L" - "); - StringCchCatW(title, 256, AutoWide(t, CP_UTF8)); - } - } - else - { - const char *t = vf->get_meta("TITLE", 0); - if (t) - MultiByteToWideCharSZ(CP_UTF8, 0, t, -1, title, 256); - else - { - lstrcpynW(title, PathFindFileNameW(file), 256); - wchar_t *blah = PathFindExtensionW(title); - *blah=0; - } - } - } - //q: - if (is_vf_local) - delete vf; - else - LeaveCriticalSection(&sync); -} - -void w9x_itow(wchar_t *dest, int value, int destlen) -{ - StringCchPrintfW(dest, destlen, L"%d", value); - -} -void w9x_utow(wchar_t *dest, int value, int destlen) -{ - StringCchPrintfW(dest, destlen, L"%u", value); -} -void w9x_htow(wchar_t *dest, int value, int destlen) -{ - StringCchPrintfW(dest, destlen, L"%08x", value); -} - -static void print_misc(VorbisFile * _vf,int link,wchar_t * out, int outlen) -{ - OggVorbis_File * vf=&_vf->vf; - double t=ov_time_total(vf,link); - vorbis_info * vi=ov_info(vf,link); - vorbis_comment * vc=ov_comment(vf,link); - if (!vi || !vc) {WASABI_API_LNGSTRINGW_BUF(IDS_FILE_ERROR,out,outlen);return;} - - wchar_t kbps_str[16] = {0}; - WASABI_API_LNGSTRINGW_BUF(IDS_KBPS, kbps_str, 16); - - wchar_t length[48]=L"", avgbitrate[48]=L"", filesize[48]=L"", nombitrate[48]=L"", maxbitrate[48]=L"", minbitrate[48]=L""; - if (t>0) - { - int h = (int)(t/3600.0); - int m = (int)(t/60.0)%60; - int s = (int)t%60; - - if(h>0) StringCchPrintfW(length,48,L"%s%u:%02u:%02u\r\n",WASABI_API_LNGSTRINGW(IDS_LENGTH),h,m,s); - else if(m>0) StringCchPrintfW(length,48,L"%s%u:%02u\r\n",WASABI_API_LNGSTRINGW(IDS_LENGTH),m,s); - else if(s>0) StringCchPrintfW(length,48,L"%s%u\r\n",WASABI_API_LNGSTRINGW(IDS_LENGTH),s); - - UINT fs=_vf->FileSize(); - if (fs>0) - { - int kbps = (int)(((double)fs)/(t*125.0)); - wchar_t tmp[32] = {0}; - StringCchPrintfW(avgbitrate,48,L"%s%u %s\r\n",WASABI_API_LNGSTRINGW(IDS_AVERAGE_BITRATE),kbps,kbps_str); - - int fs1=fs/1000000; - int fs2=(fs/1000)%1000; - int fs3=fs%1000; - if(fs1) - StringCchPrintfW(filesize,48,L"%s%u%03u%03u %s\r\n",WASABI_API_LNGSTRINGW(IDS_FILE_SIZE),fs1,fs2,fs3,WASABI_API_LNGSTRINGW_BUF(IDS_BYTES,tmp,32)); - else if(fs2) - StringCchPrintfW(filesize,48,L"%s%u%03u %s\r\n",WASABI_API_LNGSTRINGW(IDS_FILE_SIZE),fs2,fs3,WASABI_API_LNGSTRINGW_BUF(IDS_BYTES,tmp,32)); - else - StringCchPrintfW(filesize,48,L"%s%u %s\r\n",WASABI_API_LNGSTRINGW(IDS_FILE_SIZE),fs3,WASABI_API_LNGSTRINGW_BUF(IDS_BYTES,tmp,32)); - } - } - - if (vi->bitrate_nominal>0) - StringCchPrintfW(nombitrate,48,L"%s%u %s\r\n",WASABI_API_LNGSTRINGW(IDS_NOMINAL_BITRATE),vi->bitrate_nominal/1000,kbps_str); - - if (vi->bitrate_lower>0) - StringCchPrintfW(minbitrate,48,L"%s%u %s\r\n",WASABI_API_LNGSTRINGW(IDS_MIN_BITRATE),vi->bitrate_lower/1000,kbps_str); - - if (vi->bitrate_nominal>0) - StringCchPrintfW(maxbitrate,48,L"%s%u %s\r\n",WASABI_API_LNGSTRINGW(IDS_MAX_BITRATE),vi->bitrate_nominal/1000,kbps_str); - - wchar_t tmp[32] = {0}, tmp2[32] = {0}, tmp3[32] = {0}, tmp4[32] = {0}, tmp5[32] = {0}, hzStr[8] = {0}; - StringCchPrintfW(out,outlen,L"%s%s%s%s%s%s%s: %u\r\n%s: %u %s\r\n%s: %u\r\n%s: %u\r\n%s: \r\n%s", - length, avgbitrate, filesize, nombitrate, maxbitrate, minbitrate, - WASABI_API_LNGSTRINGW_BUF(IDS_CHANNELS,tmp,32),vi->channels, - WASABI_API_LNGSTRINGW_BUF(IDS_SAMPLING_RATE,tmp2,32),vi->rate, WASABI_API_LNGSTRINGW_BUF(IDS_HZ,hzStr,8), - WASABI_API_LNGSTRINGW_BUF(IDS_SERIAL_NUMBER,tmp3,32),ov_serialnumber(vf,link), - WASABI_API_LNGSTRINGW_BUF(IDS_VERSION,tmp4,32),vi->version, - WASABI_API_LNGSTRINGW_BUF(IDS_VENDOR,tmp5,32),(wchar_t*)AutoWide(vc->vendor,CP_UTF8)); -} - -static VorbisFile* last_vf = 0; -static wchar_t last_file[MAX_PATH] = {0}; -static FILETIME ftLastWriteTime; - -// is used to determine if the last write time of the file has changed when -// asked to get the metadata for the same cached file so we can update things -BOOL HasFileTimeChanged(const wchar_t *fn) -{ - WIN32_FILE_ATTRIBUTE_DATA fileData = {0}; - if (GetFileAttributesExW(fn, GetFileExInfoStandard, &fileData) == TRUE) - { - if(CompareFileTime(&ftLastWriteTime, &fileData.ftLastWriteTime)) - { - ftLastWriteTime = fileData.ftLastWriteTime; - return TRUE; - } - } - return FALSE; -} - -void UpdateFileTimeChanged(const wchar_t *fn) -{ - WIN32_FILE_ATTRIBUTE_DATA fileData; - if (GetFileAttributesExW(fn, GetFileExInfoStandard, &fileData) == TRUE) - { - ftLastWriteTime = fileData.ftLastWriteTime; - } -} - -// need to call this when we shut down just to make sure things are correctly cleaned up -//(the joys of caching for speed) -void winampGetExtendedFileInfoW_Cleanup(void) -{ - if (last_vf) - { - delete last_vf; - last_vf = 0; - } - last_file[0] = 0; -} - -static void CALLBACK winampGetExtendedFileInfoW_Timer(HWND hwnd, UINT uMsg, UINT_PTR eventId, DWORD elapsed) -{ - // TODO need to do a better way of getting and caching the metadata - // this is _just_ a temp fix for the file being locked when it - // it really needs 'class Info' to be able to cache and read. - KillTimer(hwnd, eventId); - winampGetExtendedFileInfoW_Cleanup(); -} - -bool KeywordMatch(const char *mainString, const char *keyword) -{ - return !_stricmp(mainString, keyword); -} - -#define START_TAG_ALIAS(name, alias) if (KeywordMatch(data, name)) lookup=alias -#define TAG_ALIAS(name, alias) else if (KeywordMatch(data, name)) lookup=alias -extern "C" __declspec( dllexport ) int winampGetExtendedFileInfoW(const wchar_t *fn, const char *data, wchar_t *dest, int destlen) -{ - if (!_stricmp(data, "type")) - { - dest[0] = '0'; - dest[1] = 0; - return 1; - } - else if (!_stricmp(data, "rateable")) - { - dest[0] = '1'; - dest[1] = 0; - return 1; - } - else if (!_stricmp(data, "streammetadata")) - { - return 0; - } - - if (!fn || (fn && !fn[0])) return 0; - - if (!_stricmp(data, "family")) - { - LPCWSTR e; - int pID = -1; - DWORD lcid; - e = PathFindExtensionW(fn); - if (L'.' != *e) return 0; - e++; - lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); - if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, e, -1, L"OGG", -1) || - CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, e, -1, L"OGA", -1)) pID = IDS_FAMILY_STRING; - if (pID != -1 && S_OK == StringCchCopyW(dest, destlen, WASABI_API_LNGSTRINGW(pID))) return 1; - return 0; - } - - if (!_stricmp(data, "mime")) - { - StringCchCopyW(dest, destlen, L"audio/ogg"); - return 1; - } - - // attempt to cache/use a cached instance of VorbisFile to speed up metadata queries - // which is especially needed with large ogg files (like with a 4Mb embedded image!) - VorbisFile* vf = 0; - if(last_file[0] && !_wcsicmp(last_file, fn) && !HasFileTimeChanged(fn)) - { - vf = last_vf; - } - else - { - // different file so clean up if there's a cached instance - if(last_vf) - { - delete last_vf; - last_vf = 0; - } - // open the new file and cache the current filename for subsequent query checks - vf = VorbisFile::Create(fn, 1); - lstrcpynW(last_file, fn, MAX_PATH); - } - - if (!vf) return 0; - else last_vf = vf; - - // TODO need to do a better way of getting and caching the metadata - // this is _just_ a temp fix for the file being locked when it - // it really needs 'class Info' to be able to cache and read. - SetTimer(mod.hMainWindow, 256, 2000, winampGetExtendedFileInfoW_Timer); - - const char *lookup = 0; - if (!_stricmp(data, "length")) - { - int len = (int)(vf->Length() * 1000); - w9x_itow(dest, len, destlen); - return 1; - } - else if (!_stricmp(data, "bitrate")) - { - int br = vf->get_avg_bitrate(); - w9x_itow(dest, br, destlen); - return 1; - } - else if (!_stricmp(data, "SERIALNUMBER")) - { - w9x_utow(dest, ov_serialnumber(&vf->vf, -1), destlen); - return 1; - } - else if (!_stricmp(data, "SERIALNUMBER_HEX")) - { - w9x_htow(dest, ov_serialnumber(&vf->vf, -1), destlen); - return 1; - } - else if (!_stricmp(data, "gain")) - { - float gain = 20.0f*(float)log10(vf->GetGain()); - StringCchPrintfW(dest, destlen, L"%-+.2f dB", gain); - return 1; - } - else if(!_stricmp(data,"formatinformation")) - { - print_misc(vf,0,dest,destlen); - return 1; - } - TAG_ALIAS("title", "TITLE"); - TAG_ALIAS("artist", "ARTIST"); - TAG_ALIAS("album", "ALBUM"); - TAG_ALIAS("genre", "GENRE"); - TAG_ALIAS("comment", "COMMENT"); - TAG_ALIAS("year", "DATE"); - TAG_ALIAS("track", "TRACKNUMBER"); - TAG_ALIAS("albumartist", "ALBUMARTIST"); - TAG_ALIAS("composer", "COMPOSER"); - TAG_ALIAS("disc", "DISCNUMBER"); - TAG_ALIAS("publisher", "PUBLISHER"); - TAG_ALIAS("conductor", "CONDUCTOR"); - TAG_ALIAS("tool", "ENCODED-BY"); - TAG_ALIAS("replaygain_track_gain", "REPLAYGAIN_TRACK_GAIN"); - TAG_ALIAS("replaygain_track_peak", "REPLAYGAIN_TRACK_PEAK"); - TAG_ALIAS("replaygain_album_gain", "REPLAYGAIN_ALBUM_GAIN"); - TAG_ALIAS("replaygain_album_peak", "REPLAYGAIN_ALBUM_PEAK"); - TAG_ALIAS("GracenoteFileID", "GRACENOTEFILEID"); - TAG_ALIAS("GracenoteExtData", "GRACENOTEEXTDATA"); - TAG_ALIAS("bpm", "BPM"); - TAG_ALIAS("remixing", "REMIXING"); - TAG_ALIAS("subtitle", "VERSION"); - TAG_ALIAS("isrc", "ISRC"); - TAG_ALIAS("category", "CATEGORY"); - TAG_ALIAS("rating", "RATING"); - TAG_ALIAS("producer", "PRODUCER"); - - if (!lookup) - return 0; - - const char *value = vf->get_meta(lookup, 0); - - if(KeywordMatch("comment",data)) { - if(!value || !*value) value = vf->get_meta("DESCRIPTION", 0); - } - - if(KeywordMatch("year",data)) { - if(!value || !*value) value = vf->get_meta("YEAR", 0); - } - - if(KeywordMatch("track",data)) { - if(!value || !*value) value = vf->get_meta("TRACK", 0); - } - - if(KeywordMatch("albumartist",data)) { - if(!value || !*value) value = vf->get_meta("ALBUM ARTIST", 0); - if(!value || !*value) value = vf->get_meta("ENSEMBLE", 0); - } - - if(KeywordMatch("publisher",data)) { - if(!value || !*value) value = vf->get_meta("ORGANIZATION", 0); - } - - if(KeywordMatch("category",data)) { - if(!value || !*value) value = vf->get_meta("CONTENTGROUP", 0); - if(!value || !*value) value = vf->get_meta("GROUPING", 0); - } - - if(KeywordMatch(data, "rating")) { - if(!value || !*value) value = vf->get_meta("RATING", 0); - if(value && *value) { - int rating = atoi(value); - // keeps things limited to our range of 0-100 - if (rating >= 100) { - rating = 5; - } - // 1-100 case - else if (rating > 5 && rating < 100) { - rating /= 20; - // shift up by one rating when in next band - // 1-20 = 1, 21-40 = 2, 41-60 = 3, 61-80 = 4, 81-100 = 5 - rating += ((atoi(value) - (rating * 20)) > 0); - } - // Remove support for old 1-10 range - /* or maybe we're dealing with a 1-10 range - else if (rating > 5) { - rating /= 2; - } */ - - // otherwise it is hopefully in the 0-5 range - else if (rating > 0 && rating <= 5) { - } - // otherwise just make sure and set zero - else { - rating = 0; - } - - StringCchPrintfW(dest, destlen, L"%u", rating); - return 1; - } - } - - if(value) - MultiByteToWideCharSZ(CP_UTF8, 0, value, -1, dest, destlen); - else - { - dest[0]=0; - return 1; - } - - return 1; -}
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