| /* Helper functions for dmusic file handling |
| * |
| * Copyright (C) 2003 Rok Mandeljc |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| */ |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winuser.h" |
| #include "wingdi.h" |
| #include "wine/debug.h" |
| #include "wine/unicode.h" |
| |
| #include "dmusic_private.h" |
| |
| /* used while still in testing */ |
| WINE_DEFAULT_DEBUG_CHANNEL(dmfile); |
| WINE_DECLARE_DEBUG_CHANNEL(dmfiledat); |
| |
| /****************************************************************************** |
| * DMUSIC_FillUNFOFromFileHandle: |
| * - fills a UNFO_List struct (dmusic_private.h) with data from file handle. |
| * - IMPORTANT: it expects a LIST chunk at beginning, so if you are calling it |
| * from another DMUSIC_Fill* function, make sure pointer is at |
| * correct place! |
| */ |
| HRESULT WINAPI DMUSIC_FillUNFOFromFileHandle (UNFO_List UNFO, HANDLE fd) |
| { |
| rawChunk chunk; |
| DWORD BytesRead, ListCount = 0, ListSize; |
| |
| TRACE("reading 'LIST' chunk...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read 'LIST' */ |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of 'LIST' chunk */ |
| if (chunk.id == FOURCC_LIST && ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL) && chunk.id == DMUS_FOURCC_UNFO_LIST) { |
| TRACE("'UNFO': UNFO list\n"); |
| ListSize = chunk.size - sizeof(FOURCC); /* list contents size is same as size of LIST chunk - size of following field ID*/ |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read ID of following field */ |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of following field */ |
| ListCount += chunk.size + sizeof(DWORD) + sizeof(FOURCC); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_UNAM_CHUNK: { |
| TRACE("'UNAM': name\n"); |
| UNFO.name = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); /* allocate space */ |
| ReadFile (fd, UNFO.name, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> name = %s\n", debugstr_w(UNFO.name)); |
| break; |
| } case DMUS_FOURCC_UART_CHUNK: { |
| TRACE("'UART': artist\n"); |
| UNFO.artist = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); /* allocate space */ |
| ReadFile (fd, UNFO.artist, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("artist = %s\n", debugstr_w(UNFO.artist)); |
| break; |
| } case DMUS_FOURCC_UCOP_CHUNK: { |
| TRACE("'UCOP': copyright\n"); |
| UNFO.copyright = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); /* allocate space */ |
| ReadFile (fd, UNFO.copyright, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> copyright = %s\n", debugstr_w(UNFO.copyright)); |
| break; |
| } case DMUS_FOURCC_USBJ_CHUNK:{ |
| TRACE("'USBJ': subject\n"); |
| UNFO.subject = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); /* allocate space */ |
| ReadFile (fd, UNFO.subject, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> subject = %s\n", debugstr_w(UNFO.subject)); |
| break; |
| } case DMUS_FOURCC_UCMT_CHUNK: { |
| TRACE("'UCMT': comment\n"); |
| UNFO.comment = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); /* allocate space */ |
| ReadFile (fd, UNFO.comment, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> comment = %s\n", debugstr_w(UNFO.comment)); |
| break; |
| } default: { |
| WARN("invalid chunk (only 'UNAM', 'UART', 'UCOP', 'USBJ', 'UCMT' allowed)\n"); |
| break; |
| } |
| } |
| TRACE("ListCount (%ld) < ListSize(%ld)\n", ListCount, ListSize); |
| } while (ListCount < ListSize); |
| } else { |
| WARN("'UNFO' not found: not an UNFO list\n"); |
| } |
| return S_OK; |
| } |
| |
| /****************************************************************************** |
| * DMUSIC_FillReferenceFromFileHandle: |
| * - fills a Reference struct (dmusic_private.h) with data from file handle. |
| * - IMPORTANT: it expects a LIST chunk at beginning, so if you are calling it |
| * from another DMUSIC_Fill* function, make sure pointer is at |
| * correct place! |
| */ |
| HRESULT WINAPI DMUSIC_FillReferenceFromFileHandle (Reference reference, HANDLE fd) |
| { |
| rawChunk chunk; |
| DWORD BytesRead, ListCount = 0, ListSize; |
| |
| TRACE("reading 'LIST' chunk...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read 'LIST' */ |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of 'LIST' chunk */ |
| if (chunk.id == FOURCC_LIST && ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL) && chunk.id == DMUS_FOURCC_REF_LIST) { |
| TRACE("'DMRF': reference list\n"); |
| ListSize = chunk.size - sizeof(FOURCC); /* list contents size is same as size of LIST chunk - size of following field ID*/ |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read ID of following field */ |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of following field */ |
| ListCount += chunk.size + sizeof(DWORD) + sizeof(FOURCC); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_REF_CHUNK: { |
| TRACE("'refh': reference header\n"); |
| ReadFile (fd, &reference.header, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> guidClassID = %s; dwValidData = %ld\n", debugstr_guid (&reference.header.guidClassID), reference.header.dwValidData); |
| break; |
| } case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE("'guid': GUID\n"); |
| ReadFile (fd, &reference.guid, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> GUID = %s\n", debugstr_guid (&reference.guid)); |
| break; |
| } case DMUS_FOURCC_DATE_CHUNK: { |
| TRACE("'date': file date\n"); |
| ReadFile (fd, &reference.date, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> file date = %ld%ld\n", reference.date.dwHighDateTime, reference.date.dwLowDateTime); |
| break; |
| } case DMUS_FOURCC_NAME_CHUNK: { |
| TRACE("'name': name\n"); |
| reference.name = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); |
| ReadFile (fd, reference.name, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> name = %s\n", debugstr_w (reference.name)); |
| break; |
| } case DMUS_FOURCC_FILE_CHUNK: { |
| TRACE("'file': file name\n"); |
| reference.file = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); |
| ReadFile (fd, reference.file, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> file name = %s\n", debugstr_w (reference.file)); |
| break; |
| } case DMUS_FOURCC_CATEGORY_CHUNK: { |
| TRACE("'catg': category\n"); |
| reference.category = (WCHAR*) HeapAlloc (GetProcessHeap (), 0, sizeof(WCHAR) * chunk.size); |
| ReadFile (fd, reference.category, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> category = %s\n", debugstr_w (reference.category)); |
| break; |
| } case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE("'vers': version\n"); |
| ReadFile (fd, &reference.version, sizeof(DMUS_IO_VERSION), &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> version = %ld%ld\n", reference.version.dwVersionMS, reference.version.dwVersionLS); |
| break; |
| } default: { |
| WARN("invalid chunk (only 'refh, 'guid', 'date', 'name', 'file', 'catg', 'vers' allowed\n"); |
| break; |
| } |
| } |
| TRACE("ListCount (%ld) < ListSize (%ld)\n", ListCount, ListSize); |
| } while (ListCount < ListSize); |
| } |
| |
| return S_OK; |
| } |
| |
| /****************************************************************************** |
| * DMUSIC_FillBandFromFileHandle: |
| * - fills a IDirectMusicBandImpl struct with data from file handle. |
| * - IMPORTANT: it expects a RIFF chunk at beginning, so if you are calling it |
| * from another DMUSIC_Fill* function, make sure pointer is at |
| * correct place! |
| * - TODO: replace data in function with data in IDirectMusicBandImpl |
| */ |
| HRESULT WINAPI DMUSIC_FillBandFromFileHandle (IDirectMusicBandImpl *band, HANDLE fd) |
| { |
| rawChunk chunk; |
| DWORD BytesRead, ListCount = 0, ListSize, ListCount2 = 0, ListSize2, FileCount = 0, FileSize; |
| /* FIXME: Replace stuff located below with the stuff in band */ |
| UNFO_List UNFO; |
| DMUS_IO_VERSION version; |
| GUID guid; |
| /* only in singular form for time being */ |
| DMUS_IO_INSTRUMENT header; |
| Reference reference; |
| |
| TRACE("reading 'RIFF' chunk...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read 'RIFF' */ |
| if (chunk.id == FOURCC_RIFF) { |
| TRACE("'RIFF': RIFF file\n"); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of 'RIFF' chunk */ |
| FileSize = chunk.size - sizeof(FOURCC); /* file content size = size of 'RIFF' chunk - FOURCC ID of following form */ |
| TRACE("reading chunks ...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read ID of following form */ |
| if (chunk.id == DMUS_FOURCC_BAND_FORM) { |
| TRACE("'DMBD': band form\n"); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| FileCount += chunk.size + sizeof(DWORD) + sizeof(FOURCC); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE("'guid': GUID\n"); |
| ReadFile (fd, &guid, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> GUID = %s\n", debugstr_guid(&guid)); |
| break; |
| } case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE("'vers': version\n"); |
| ReadFile (fd, &version, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> version = %ld%ld\n", version.dwVersionMS, version.dwVersionLS); |
| break; |
| } case FOURCC_LIST:{ |
| TRACE("'LIST': list chunk (size = %ld)\n", chunk.size); |
| ListSize = chunk.size - sizeof(FOURCC); /* list content size = size of 'LIST' chunk - FOURCC ID of the list */ |
| ListCount = 0; /* reset */ |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read list ID */ |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE("'UNFO': UNFO list (content size = %ld)\n", ListSize); |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); /* set pointer at beginning of list */ |
| DMUSIC_FillUNFOFromFileHandle (UNFO, fd); /* forward to DMUSIC_FillUNFOFromFileHandle */ |
| break; |
| } case DMUS_FOURCC_INSTRUMENTS_LIST: { |
| TRACE("'lbil': instrumets list (content size = %ld)\n", ListSize); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| if (chunk.id == FOURCC_LIST && ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL) && chunk.id == DMUS_FOURCC_INSTRUMENT_LIST) { |
| ListSize2 = chunk.size - sizeof(FOURCC); /* list content size = size of 'LIST' chunk - FOURCC ID of the list */ |
| ListCount2 = 0; /* reset */ |
| TRACE("'lbin': instrument (size = %ld)\n", ListSize2); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount2 += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_INSTRUMENT_CHUNK: { |
| TRACE("'bins': instrument header\n"); |
| ReadFile (fd, &header, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> dwPatch = %ld; dwAssignPatch = %ld; dwPChannel = %ld; dwFlags = %ld; bPan = %i; bVolume = %i; nTranspose = %i; dwChannelPriority = %ld; nPitchBendRange = %i", \ |
| header.dwPatch, header.dwAssignPatch, header.dwPChannel, header.dwFlags, header.bPan, header.bVolume, header.nTranspose, header.dwChannelPriority, header.nPitchBendRange); |
| break; |
| } case FOURCC_LIST: { |
| TRACE("'LIST': list chunk (size = %ld)\n", chunk.size); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| if (chunk.id == DMUS_FOURCC_REF_LIST) { |
| TRACE("'DMRF': reference list (size = %ld)\n", chunk.size - 4); /* set pointer at beginning of list */ |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); |
| DMUSIC_FillReferenceFromFileHandle (reference, fd); /* forward to DMUSIC_FillReferenceFromFileHandle */ |
| } else WARN("invalid chunk (only 'DMRF' chunk allowed\n"); |
| break; |
| } default: { |
| WARN("invalid chunk (only 'bins' and 'LIST' chunks allowed\n"); |
| break; |
| } |
| } |
| TRACE("ListCount2 (%ld) < ListSize2 (%ld)\n", ListCount2, ListSize2); |
| } while (ListCount2 < ListSize2); |
| |
| } else WARN("invalid chunk (only 'lbin' chunk allowed)\n"); |
| TRACE("ListCount (%ld) < ListSize (%ld)\n", ListCount, ListSize); |
| } while (ListCount < ListSize); |
| break; |
| } default: { |
| WARN("invalid chunk (only 'UNFO' and 'lbil' chunks allowed\n"); |
| break; |
| } |
| } |
| break; |
| } default: { |
| WARN("invalid chunk (only 'guid', 'vers' and 'LIST' chunks allowed)\n"); |
| break; |
| } |
| } |
| TRACE("FileCount (%ld) < FileSize (%ld)\n", FileCount, FileSize); |
| } while (FileCount < FileSize); |
| } |
| } else { |
| WARN("'RIFF' not found: not a RIFF file\n"); |
| } |
| |
| return S_OK; |
| } |
| |
| /****************************************************************************** |
| * DMUSIC_FillTrackFromFileHandle: |
| * - fills a IDirectMusicTrackImpl struct with data from file handle. |
| * - IMPORTANT: it expects a RIFF chunk at beginning, so if you are calling it |
| * from another DMUSIC_Fill* function, make sure pointer is at |
| * correct place! |
| * - TODO: replace data in function with data in IDirectMusicTrackImpl |
| * implement loading for missing (empty) clauses |
| * fix a problem with tempo track loading (look at code) |
| */ |
| HRESULT WINAPI DMUSIC_FillTrackFromFileHandle (IDirectMusicTrackImpl *segment, HANDLE fd) |
| { |
| rawChunk chunk; |
| DWORD BytesRead, ListCount = 0, ListCount2 = 0, ListSize, ListSize2, FileCount = 0, FileSize, FileCount2 = 0, FileSize2 /* *2s are for various subchunks */; |
| |
| /* general track info */ |
| DMUS_IO_TRACK_HEADER header; |
| DMUS_IO_TRACK_EXTRAS_HEADER extheader; |
| GUID guid; |
| DMUS_IO_VERSION version; |
| UNFO_List UNFO; |
| /* tempo track stuff */ |
| DMUS_IO_TEMPO_ITEM tempo; |
| /* chord track stuff */ |
| DWORD chordHeader; |
| ChordData chordData; |
| /* command track stuff */ |
| DMUS_IO_COMMAND command; |
| /* sytle list stuff (support only 1 while still in parse development mode)*/ |
| DWORD timestamp; |
| Reference reference; |
| /* band track stuff */ |
| BandTrack bandTrack; |
| |
| TRACE("reading 'RIFF' chunk...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| if (chunk.id == FOURCC_RIFF) { |
| TRACE ("'RIFF': RIFF file\n"); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of 'RIFF' chunk */ |
| FileSize = chunk.size - sizeof(FOURCC); /* file content size = size of 'RIFF' chunk - FOURCC ID of following form */ |
| TRACE("reading chunks ...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read ID of following form */ |
| if (chunk.id == DMUS_FOURCC_TRACK_FORM) { |
| TRACE("'DMTK': track form\n"); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| FileCount += chunk.size + sizeof(DWORD) + sizeof(FOURCC); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_TRACK_CHUNK: { |
| TRACE("'trkh': track header\n"); |
| ReadFile (fd, &header, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> track guidClassID = %s; dwPosition = %ld; dwGroup = %ld; ckid = %ld; fccType = %ld\n", \ |
| debugstr_guid (&header.guidClassID), header.dwPosition, header.dwGroup, header.ckid, header.fccType); |
| break; |
| } case DMUS_FOURCC_TRACK_EXTRAS_CHUNK: { |
| TRACE("'trkx': extra track flags\n"); |
| ReadFile (fd, &extheader, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> dwFlags = %ld; dwPriority = %ld\n", extheader.dwFlags, |
| extheader.dwPriority); |
| break; |
| } case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE("'guid': GUID\n"); |
| ReadFile (fd, &guid, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> GUID = %s\n", debugstr_guid(&guid)); |
| break; |
| } case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE("'vers': version\n"); |
| ReadFile (fd, &version, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> version = %ld%ld\n", version.dwVersionMS, version.dwVersionLS); |
| break; |
| } case FOURCC_LIST:{ |
| TRACE("'LIST': list (size = %ld)\n", chunk.size); |
| ListSize = chunk.size - sizeof(FOURCC); /* list content size = size of 'LIST' chunk - FOURCC ID of the list */ |
| ListCount = 0; /* reset */ |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE("'UNFO': UNFO list (forward to DMUSIC_FillUNFOFromFileHandle(...))\n"); |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); /* place pointer before the 'LIST' chunk */ |
| DMUSIC_FillUNFOFromFileHandle (UNFO, fd); /* forward to DMUSIC_FillUNFOFromFileHandle */ |
| break; |
| } case DMUS_FOURCC_CHORDTRACK_LIST: { |
| TRACE("'cord': chord track list\n"); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_CHORDTRACKHEADER_CHUNK: { |
| TRACE("'crdh': chord header\n"); |
| ReadFile (fd, &chordHeader, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> chord root = %i; scale = %i\n", (chordHeader && 0xFF000000) >> 24, chordHeader && 0x00FFFFFF); |
| break; |
| } case DMUS_FOURCC_CHORDTRACKBODY_CHUNK: { |
| int i; |
| TRACE("'crdb': chord body\n"); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read sizeof (DMUS_IO_CHORD) */ |
| ReadFile (fd, &chordData.chord, chunk.size, &BytesRead, NULL); /* read DMUS_IO_CHORD */ |
| TRACE_(dmfiledat)("=> wszName[16] = %s; mtTime = %li; chord.wMeasure = %d; chord.bBeat = %i; bFlags = %i\n", \ |
| debugstr_w (chordData.chord.wszName), chordData.chord.mtTime, chordData.chord.wMeasure, chordData.chord.bBeat, chordData.chord.bFlags); |
| ReadFile (fd, &chordData.nrofsubchords, sizeof(DWORD), &BytesRead, NULL); /* read number of subchords */ |
| TRACE_(dmfiledat)("=> number of subchords = %ld\n", chordData.nrofsubchords); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read sizeof (DMUS_IO_SUBCHORD) */ |
| chordData.subchord = (DMUS_IO_SUBCHORD*) HeapAlloc (GetProcessHeap (), 0, sizeof(DMUS_IO_SUBCHORD) * chordData.nrofsubchords); /* allocate space */ |
| for (i = 0; i < chordData.nrofsubchords; i++) |
| { |
| TRACE_(dmfiledat)("=> subchord[%i]: dwChordPattern = %ld; dwScalePattern = %ld; dwInversionPoints = %ld; dwLevels = %ld; bChordRoot = %i; bScaleRoot = %i\n", \ |
| i, chordData.subchord[i].dwChordPattern, chordData.subchord[i].dwScalePattern, chordData.subchord[i].dwInversionPoints, chordData.subchord[i].dwLevels, \ |
| chordData.subchord[i].bChordRoot, chordData.subchord[i].bScaleRoot); |
| } |
| ReadFile (fd, chordData.subchord, chunk.size*chordData.nrofsubchords, &BytesRead, NULL); |
| break; |
| } default: { |
| WARN("Invalid chunk (only 'crdh' and 'crdb' chunks allowed)\n"); |
| break; |
| } |
| } |
| TRACE("ListCount (%ld) < ListSize (%ld)\n", ListCount, ListSize); |
| } while (ListCount < ListSize); |
| break; |
| } case DMUS_FOURCC_STYLE_TRACK_LIST: { |
| TRACE("'sttr': style track list\n"); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| if (chunk.id == FOURCC_LIST && ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL) && chunk.id == DMUS_FOURCC_STYLE_REF_LIST) { |
| ListSize2 = chunk.size - sizeof(FOURCC); |
| TRACE("'strf': style reference list (size = %ld)\n", ListSize2); |
| do { |
| |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount2 += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_TIME_STAMP_CHUNK: { |
| TRACE("'stmp': time stamp\n"); |
| ReadFile (fd, ×tamp, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> time stamp = %ld\n", timestamp); |
| break; |
| } case FOURCC_LIST: { |
| TRACE("'LIST': list\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| if (chunk.id == DMUS_FOURCC_REF_LIST){ |
| TRACE("'DMRF': reference list (forward to DMUSIC_FillReferenceFromFileHandle(...)\n"); |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); /* place pointer before 'LIST' chunk */ |
| DMUSIC_FillReferenceFromFileHandle (reference, fd); |
| } else { |
| WARN("invalid chunk (only 'DMRF' chunk allwed)\n"); |
| } |
| break; |
| } default: { |
| WARN("invalid chunk (only 'stmp' and 'LIST' chunk allowed)\n"); |
| break; |
| } |
| } |
| TRACE("ListCount2 (%ld) < ListSize2 (%ld)\n", ListCount2, ListSize2); |
| } while (ListCount2 < ListSize2); |
| } else { |
| WARN("invalid chunk (only 'strf' allowed)\n"); |
| } |
| TRACE("ListCount (%ld) < ListSize (%ld)\n", ListCount, ListSize); |
| } while (ListCount < ListSize); |
| break; |
| } |
| } |
| break; |
| } case FOURCC_RIFF: { |
| TRACE("'RIFF': embedded RIFF chunk (probably band track form)\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| if (chunk.id == DMUS_FOURCC_BANDTRACK_FORM) { |
| TRACE("'DMBT': band track form\n"); |
| FileSize2 = chunk.size - sizeof(FOURCC); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| FileCount2 += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_BANDTRACK_CHUNK: { |
| TRACE("'dbth': band track header\n"); |
| ReadFile (fd, &bandTrack.header, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> bAutoDownload = %d\n", bandTrack.header.bAutoDownload); |
| break; |
| } case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE("'guid': GUID\n"); |
| ReadFile (fd, &bandTrack.guid, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> GUID = %s\n", debugstr_guid (&bandTrack.guid)); |
| break; |
| } case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE("'vers': version\n"); |
| ReadFile (fd, &bandTrack.version, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> version = %ld%ld\n", bandTrack.version.dwVersionMS, bandTrack.version.dwVersionLS); |
| break; |
| } case FOURCC_LIST: { |
| TRACE("'LIST': list (content size = %ld)\n", chunk.size); |
| ListSize = chunk.size - sizeof(FOURCC); |
| ListCount = 0; |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_UNFO_LIST:{ |
| TRACE("'UNFO': UNFO list (forward to DMUSIC_FillUNFOFromFileHandle)\n"); |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); /* place pointer before 'LIST' chunk */ |
| DMUSIC_FillUNFOFromFileHandle (UNFO, fd); |
| break; |
| } case DMUS_FOURCC_BANDS_LIST: { |
| TRACE("'lbdl': bands list (content size = %ld)\n", ListSize); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| if (chunk.id == FOURCC_LIST && ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL) && chunk.id == DMUS_FOURCC_BAND_LIST) { |
| ListSize2 = chunk.size - sizeof(FOURCC); |
| ListCount2 = 0; |
| TRACE("'lbnd': band list (content size = %ld)\n", ListSize2); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| ListCount2 += sizeof(FOURCC) + sizeof(DWORD) + chunk.size; |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_BANDITEM_CHUNK: { |
| TRACE("'bdih': old band header\n"); |
| ReadFile (fd, &bandTrack.header1, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> lBandTime = %li\n", bandTrack.header1.lBandTime); |
| break; |
| } case DMUS_FOURCC_BANDITEM_CHUNK2: { |
| TRACE("'bd2h': new band header\n"); |
| ReadFile (fd, &bandTrack.header2, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> lBandTimeLogical = %li; lBandTimePhysical = %li\n", \ |
| bandTrack.header2.lBandTimeLogical, bandTrack.header2.lBandTimePhysical); |
| break; |
| } case FOURCC_RIFF: { |
| TRACE("'RIFF': embedded RIFF (size = %ld; could be embedded band form)\n", chunk.size); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| if (chunk.id == DMUS_FOURCC_BAND_FORM) { |
| TRACE("'DMBD': embedded band form (forward to DMUSIC_FillBandFromFileHandle)\n"); |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); /* place pointer before 'RIFF' chunk */ |
| DMUSIC_FillBandFromFileHandle (NULL, fd); |
| } else WARN("invalid chunk (only 'RIFF' chunk allowed)\n"); |
| break; |
| } default: { |
| WARN("invalid chunk (only 'bdih', 'bd2h' and 'RIFF' chunks allowed)\n"); |
| break; |
| } |
| } |
| TRACE("ListCount2 (%ld) < ListSize2 (%ld)\n", ListCount2, ListSize2); |
| } while (ListCount2 < ListSize2); |
| } else WARN("unknown chunk - expect error\n"); |
| |
| } while (ListCount < ListSize); |
| break; |
| } default: { |
| WARN("invalid chunk (only 'UNFO' and 'lbdl' chunks allowed)\n"); |
| } |
| } |
| break; |
| } default: { |
| WARN("invalid chunk (only 'dbth', 'guid', 'vers' and 'LIST' chunks allowed)\n"); |
| break; |
| } |
| } |
| TRACE("FileCount2 (%ld) < FileSize2 (%ld)\n", FileCount2, FileSize2); |
| } while (FileCount2 < FileSize2); |
| } else { |
| WARN("invalid chunk (only 'DMBT' chunk allowed\n"); |
| } |
| break; |
| } case DMUS_FOURCC_PERS_TRACK_LIST: { |
| FIXME("'pftr': chordmap track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_COMMANDTRACK_CHUNK: { |
| TRACE("'cmnd': command track\n"); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read sizeof(DMUS_IO_COMMAND) */ |
| ReadFile (fd, &command, chunk.size, &BytesRead, NULL); /* read DMUS_IO_COMMAND */ |
| TRACE_(dmfiledat)("wMeasure = %d; bBeat = %i; bCommand = %i; bGrooveLevel = %i; bGrooveRange = %i; bRepeatMode = %i\n", \ |
| command.wMeasure, command.bBeat, command.bCommand, command.bGrooveLevel, command.bGrooveRange, command.bRepeatMode); |
| break; |
| } case DMUS_FOURCC_LYRICSTRACK_LIST: { |
| FIXME("'lyrt': lyrics track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_MARKERTRACK_LIST: { |
| FIXME("'MARK': marker track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_MELODYFORM_TRACK_LIST: { |
| FIXME("'mfrm': melody formulation track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_MUTE_CHUNK: { |
| FIXME("'mute': mute track chunk: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_PARAMCONTROLTRACK_TRACK_LIST: { |
| FIXME("'prmt': parameter control track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_PATTERN_FORM: { |
| FIXME("'DMPT': pattern track form: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_SCRIPTTRACK_LIST: { |
| FIXME("'scrt': script track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_SEGTRACK_LIST: { |
| FIXME("'segt': segment trigger track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_SEQ_TRACK: { |
| FIXME("'seqt': sequence track chunk: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_SIGNPOST_TRACK_CHUNK: { |
| FIXME("'sgnp': signpost track chunk: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_SYSEX_TRACK: { |
| FIXME("'syex': sysex track chunk: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_TEMPO_TRACK: { |
| TRACE("'tetr': tempo track chunk\n"); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| if (chunk.size != sizeof(DMUS_IO_TEMPO_ITEM)) |
| WARN("there seem so te ba problem: file claims that size of DMUSIC_IO_TEMPO_ITEM is %ld, while real sizeof returns %i", \ |
| chunk.size, sizeof(DMUS_IO_TEMPO_ITEM)); |
| ReadFile (fd, &tempo, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("lTime = %ld; dblTempo = %f\n", tempo.lTime, tempo.dblTempo); |
| break; |
| } case DMUS_FOURCC_TIMESIGNATURE_TRACK: { |
| FIXME("'tims': time signature track list: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_WAVETRACK_LIST: { |
| FIXME("'wavt': wave track list not supported yet\n"); |
| break; |
| } default: { |
| WARN("invalid chunk (too many too list)\n"); |
| break; |
| } |
| } |
| TRACE("FileCount (%ld) < FileSize (%ld)\n", FileCount, FileSize); |
| } while (FileCount < FileSize); |
| } else { |
| WARN("invalid chunk (only 'DMTK' chunk allowed)\n"); |
| } |
| } else { |
| WARN("'RIFF' not found: not a RIFF file\n"); |
| } |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI DMUSIC_FillSegmentFromFileHandle (IDirectMusicSegmentImpl *segment, HANDLE fd) |
| { |
| rawChunk chunk; |
| DWORD BytesRead, ListCount = 0, ListSize, FileCount = 0, FileSize; |
| /* FIXME: Replace stuff located below with the stuff in segment */ |
| UNFO_List UNFO; |
| DMUS_IO_SEGMENT_HEADER header; |
| DMUS_IO_VERSION version; |
| GUID guid; |
| |
| TRACE("reading 'RIFF' chunk...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| if (chunk.id == FOURCC_RIFF) { |
| TRACE("'RIFF': RIFF file\n"); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read size of 'RIFF' chunk */ |
| FileSize = chunk.size - sizeof(FOURCC); /* file content size = size of 'RIFF' chunk - FOURCC ID of following form */ |
| TRACE("reading chunks ...\n"); |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read ID of following form */ |
| if (chunk.id == DMUS_FOURCC_SEGMENT_FORM) { |
| TRACE("DMSG: segment form\n"); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); |
| FileCount += chunk.size + sizeof(DWORD) + sizeof(FOURCC); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_SEGMENT_CHUNK: { |
| TRACE("segh: segment header\n"); |
| ReadFile (fd, &header, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("dwRepeats = %ld; mtLength = %li; mtPlayStart = %li; mtLoopStart = %li; mtLoopEnd = %li; dwResolution = %ld; rtLenght = FIXME; dwFlags = %ld; dwReserved = %ld\n", \ |
| header.dwRepeats, header.mtLength, header.mtPlayStart, header.mtLoopStart, header.mtLoopEnd, header.dwResolution/*, header.rtLenght*/, header.dwFlags, header.dwReserved); |
| break; |
| } case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE("'guid': GUID\n"); |
| ReadFile (fd, &guid, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> GUID = %s\n", debugstr_guid(&guid)); |
| break; |
| } case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE("'vers': version\n"); |
| ReadFile (fd, &version, chunk.size, &BytesRead, NULL); |
| TRACE_(dmfiledat)("=> version = %ld%ld\n", version.dwVersionMS, version.dwVersionLS); |
| break; |
| } case FOURCC_LIST:{ |
| TRACE("'LIST': list (size) = %ld\n", chunk.size); |
| ListSize = chunk.size - sizeof(FOURCC); /* list content size = size of 'LIST' chunk - FOURCC ID of the list */ |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); |
| switch (chunk.id) |
| { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE("'UNFO': UNFO list (forward to DMUSIC_FillUNFOFromFileHandle(...))\n"); |
| SetFilePointer (fd, -(sizeof(DWORD) + 2*sizeof(FOURCC)), NULL, FILE_CURRENT); /* place pointer before the 'LIST' chunk */ |
| DMUSIC_FillUNFOFromFileHandle (UNFO, fd); |
| break; |
| } case DMUS_FOURCC_TRACK_LIST: { |
| TRACE("'trkl': track list chunk (forward)\n"); |
| do { |
| ReadFile (fd, &chunk.id, sizeof(FOURCC), &BytesRead, NULL); /* read RIFF */ |
| ReadFile (fd, &chunk.size, sizeof(DWORD), &BytesRead, NULL); /* read track size */ |
| TRACE("track size = %ld\n", chunk.size); |
| ListCount += chunk.size + sizeof(DWORD) + sizeof(FOURCC); |
| SetFilePointer (fd, -(sizeof(DWORD) + sizeof(FOURCC)), NULL, FILE_CURRENT); /* place pointer before the 'RIFF' chunk */ |
| DMUSIC_FillTrackFromFileHandle (NULL, fd); /* read encapsulated track as if it was in a track file */ |
| TRACE("(Track) List Count = %ld < (Track) List Size = %ld\n", ListCount, ListSize); |
| } while (ListCount < ListSize); |
| break; |
| } |
| } |
| break; |
| } case DMUS_FOURCC_CONTAINER_FORM: { |
| FIXME("'DMCN': container form chunk: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_TOOLGRAPH_FORM: { |
| FIXME("'DMTG': toolgraph chunk: not supported yet\n"); |
| break; |
| } case DMUS_FOURCC_AUDIOPATH_FORM: { |
| FIXME("'DMAP': audiopath chunk: not supported yet\n"); |
| break; |
| } default: { |
| FIXME("invalid chunk (only 'segh', 'guid', 'vers', 'LIST', 'DMCN', 'DMTG' and 'DMAP' chunks allowed)\n"); |
| break; |
| } |
| } |
| TRACE("FileCount (%ld) < FileSize (%ld)\n", FileCount, FileSize); |
| } while (FileCount < FileSize); |
| } |
| } else { |
| WARN("'RIFF' not found: not a RIFF file\n"); |
| } |
| |
| return S_OK; |
| } |
