AU_ENCODING_ADPCM_G721_32 AU_ENCODING_ADPCM_G722 AU_ENCODING_ADPCM_G723_24 AU_ENCODING_ADPCM_G723_5 AU_ENCODING_ALAW_8 AU_ENCODING_DOUBLE AU_ENCODING_FLOAT AU_ENCODING_PCM_16 AU_ENCODING_PCM_24 AU_ENCODING_PCM_32 AU_ENCODING_PCM_8 AU_ENCODING_ULAW_8 AVIFILE_CreateWAVFile AVIFILE_LoadFile AVIFILE_LoadSunFile AVIFILE_SaveFile BE2H_DWORD BE2H_WORD ckidWAVEDATA ckidWAVEFACT ckidWAVEFORMAT ENDIAN_SWAPDWORD ENDIAN_SWAPWORD formtypeWAVE IAVIFile_fnAddRef IAVIFile_fnCreateStream IAVIFile_fnCreateStream IAVIFile_fnDeleteStream IAVIFile_fnEndRecord IAVIFile_fnGetStream IAVIFile_fnInfo IAVIFile_fnInfo IAVIFile_fnQueryInterface IAVIFile_fnReadData IAVIFile_fnRelease IAVIFile_fnWriteData IAVIStream_fnAddRef IAVIStream_fnCreate IAVIStream_fnDelete IAVIStream_fnFindSample IAVIStream_fnInfo IAVIStream_fnInfo IAVIStream_fnQueryInterface IAVIStream_fnRead IAVIStream_fnRead IAVIStream_fnReadData IAVIStream_fnReadData IAVIStream_fnReadFormat IAVIStream_fnRelease IAVIStream_fnSetFormat IAVIStream_fnSetInfo IAVIStream_fnSetInfo IAVIStream_fnWrite IAVIStream_fnWrite IAVIStream_fnWriteData IPersistFile_fnAddRef IPersistFile_fnGetClassID IPersistFile_fnGetClassID IPersistFile_fnGetCurFile IPersistFile_fnIsDirty IPersistFile_fnLoad IPersistFile_fnQueryInterface IPersistFile_fnRelease IPersistFile_fnSave IPersistFile_fnSaveCompleted iwavft iwavpft iwavst LE2H_DWORD LE2H_WORD WINE_DEFAULT_DEBUG_CHANNEL

static HRESULT AVIFILE_SaveFile ( const IAVIFileImpl *  This ) [static] Definition at line 1254 of file wavfile.c. Referenced by IAVIFile_fnRelease(). { MMCKINFO ckRIFF; MMCKINFO ck; mmioSeek(This->hmmio, 0, SEEK_SET); /* create the RIFF chunk with formtype WAVE */ ckRIFF.fccType = formtypeWAVE; ckRIFF.cksize = 0; if (mmioCreateChunk(This->hmmio, &ckRIFF, MMIO_CREATERIFF) != S_OK) return AVIERR_FILEWRITE; /* the next chunk is the format */ ck.ckid = ckidWAVEFORMAT; ck.cksize = This->cbFormat; if (mmioCreateChunk(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; if (This->lpFormat != NULL && This->cbFormat > 0) { if (mmioWrite(This->hmmio, (HPSTR)This->lpFormat, ck.cksize) != ck.cksize) return AVIERR_FILEWRITE; } if (mmioAscend(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; /* fact chunk is needed for non-pcm waveforms */ if (This->lpFormat != NULL && This->cbFormat > sizeof(PCMWAVEFORMAT) && This->lpFormat->wFormatTag != WAVE_FORMAT_PCM) { WAVEFORMATEX wfx; DWORD dwFactLength; HACMSTREAM has; /* try to open an appropriate audio codec to figure out * data for fact-chunk */ wfx.wFormatTag = WAVE_FORMAT_PCM; if (acmFormatSuggest(NULL, This->lpFormat, &wfx, sizeof(wfx), ACM_FORMATSUGGESTF_WFORMATTAG)) { acmStreamOpen(&has, NULL, This->lpFormat, &wfx, NULL, 0, 0, ACM_STREAMOPENF_NONREALTIME); acmStreamSize(has, This->ckData.cksize, &dwFactLength, ACM_STREAMSIZEF_SOURCE); dwFactLength /= wfx.nBlockAlign; acmStreamClose(has, 0); /* create the fact chunk */ ck.ckid = ckidWAVEFACT; ck.cksize = sizeof(dwFactLength); /* test for enough space before data chunk */ if (mmioSeek(This->hmmio, 0, SEEK_CUR) > This->ckData.dwDataOffset - ck.cksize - 4 * sizeof(DWORD)) return AVIERR_FILEWRITE; if (mmioCreateChunk(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; if (mmioWrite(This->hmmio, (HPSTR)&dwFactLength, ck.cksize) != ck.cksize) return AVIERR_FILEWRITE; if (mmioAscend(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; } else ERR(": fact chunk is needed for non-pcm files -- currently no codec found, so skipped!\n"); } /* if there was extra stuff, we need to fill it with JUNK */ if (mmioSeek(This->hmmio, 0, SEEK_CUR) + 2 * sizeof(DWORD) < This->ckData.dwDataOffset) { ck.ckid = ckidAVIPADDING; ck.cksize = 0; if (mmioCreateChunk(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; if (mmioSeek(This->hmmio, This->ckData.dwDataOffset - 2 * sizeof(DWORD), SEEK_SET) == -1) return AVIERR_FILEWRITE; if (mmioAscend(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; } /* create the data chunk */ ck.ckid = ckidWAVEDATA; ck.cksize = This->ckData.cksize; if (mmioCreateChunk(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; if (mmioSeek(This->hmmio, This->ckData.cksize, SEEK_CUR) == -1) return AVIERR_FILEWRITE; if (mmioAscend(This->hmmio, &ck, 0) != S_OK) return AVIERR_FILEWRITE; /* some optional extra chunks? */ if (This->extra.lp != NULL && This->extra.cb > 0) { /* chunk headers are already in structure */ if (mmioWrite(This->hmmio, This->extra.lp, This->extra.cb) != This->extra.cb) return AVIERR_FILEWRITE; } /* close RIFF chunk */ if (mmioAscend(This->hmmio, &ckRIFF, 0) != S_OK) return AVIERR_FILEWRITE; if (mmioFlush(This->hmmio, 0) != S_OK) return AVIERR_FILEWRITE; return AVIERR_OK; }