#define AUDIO_CODECS 128
struct{
int wTagFormat;
const char *cSignature;
const char *cOwner;
}audio_codec[AUDIO_CODECS]={
{     0x0000, "UNKNOWN", "Microsoft Corporation"},
{     0x0002, "ADPCM", "Microsoft Corporation"},
{     0x0003, "IEEE_FLOAT", "Microsoft Corporation"},
{     0x0004, "VSELP", "Compaq Computer Corp."},
{     0x0005, "IBM_CVSD", "IBM Corporation"},
{     0x0006, "ALAW", "Microsoft Corporation"},
{     0x0007, "MULAW", "Microsoft Corporation"},
{     0x0008, "DTS", "Microsoft Corporation"},
{     0x0010, "OKI_ADPCM", "OKI"},
{     0x0011, "DVI_ADPCM", "Intel Corporation"},
{     0x0012, "MEDIASPACE_ADPCM", "Videologic"},
{     0x0013, "SIERRA_ADPCM", "Sierra Semiconductor Corp"},
{     0x0014, "G723_ADPCM", "Antex Electronics Corporation"},
{     0x0015, "DIGISTD", "DSP Solutions, Inc."},
{     0x0016, "DIGIFIX", "DSP Solutions, Inc."},
{     0x0017, "DIALOGIC_OKI_ADPCM", "Dialogic Corporation"},
{     0x0018, "MEDIAVISION_ADPCM", "Media Vision, Inc."},
{     0x0019, "CU_CODEC", "Hewlett-Packard Company"},
{     0x0020, "YAMAHA_ADPCM", "Yamaha Corporation of America"},
{     0x0021, "SONARC", "Speech Compression"},
{     0x0022, "DSPGROUP_TRUESPEECH", "DSP Group, Inc"},
{     0x0023, "ECHOSC1", "Echo Speech Corporation"},
{     0x0024, "AUDIOFILE_AF36", "Virtual Music, Inc."},
{     0x0025, "APTX", "Audio Processing Technology"},
{     0x0026, "AUDIOFILE_AF10", "Virtual Music, Inc."},
{     0x0027, "PROSODY_1612", "Aculab plc"},
{     0x0028, "LRC", "Merging Technologies S.A."},
{     0x0030, "DOLBY_AC2", "Dolby Laboratories"},
{     0x0031, "GSM610", "Microsoft Corporation"},
{     0x0032, "MSNAUDIO", "Microsoft Corporation"},
{     0x0033, "ANTEX_ADPCME", "Antex Electronics Corporation"},
{     0x0034, "CONTROL_RES_VQLPC", "Control Resources Limited"},
{     0x0035, "DIGIREAL", "DSP Solutions, Inc."},
{     0x0036, "DIGIADPCM", "DSP Solutions, Inc."},
{     0x0037, "CONTROL_RES_CR10", "Control Resources Limited"},
{     0x0038, "NMS_VBXADPCM", "Natural MicroSystems"},
{     0x0039, "CS_IMAADPCM", "Crystal Semiconductor IMA ADPCM"},
{     0x003A, "ECHOSC3", "Echo Speech Corporation"},
{     0x003B, "ROCKWELL_ADPCM", "Rockwell International"},
{     0x003C, "ROCKWELL_DIGITALK", "Rockwell International"},
{     0x003D, "XEBEC", "Xebec Multimedia Solutions Limited"},
{     0x0040, "G721_ADPCM", "Antex Electronics Corporation"},
{     0x0041, "G728_CELP", "Antex Electronics Corporation"},
{     0x0042, "MSG723", "Microsoft Corporation"},
{     0x0050, "MPEG", "Microsoft Corporation"},
{     0x0052, "RT24", "InSoft, Inc."},
{     0x0053, "PAC", "InSoft, Inc."},
{     0x0055, "MPEGLAYER3", "mp3"},
{     0x0059, "LUCENT_G723", "Lucent Technologies"},
{     0x0060, "CIRRUS", "Cirrus Logic"},
{     0x0061, "ESPCM", "ESS Technology"},
{     0x0062, "VOXWARE", "Voxware Inc"},
{     0x0063, "CANOPUS_ATRAC", "Canopus, co., Ltd."},
{     0x0064, "G726_ADPCM", "APICOM"},
{     0x0065, "G722_ADPCM", "APICOM"},
{     0x0067, "DSAT_DISPLAY", "Microsoft Corporation"},
{     0x0069, "VOXWARE_BYTE_ALIGNED", "Voxware Inc"},
{     0x0070, "VOXWARE_AC8", "Voxware Inc"},
{     0x0071, "VOXWARE_AC10", "Voxware Inc"},
{     0x0072, "VOXWARE_AC16", "Voxware Inc"},
{     0x0073, "VOXWARE_AC20", "Voxware Inc"},
{     0x0074, "VOXWARE_RT24", "Voxware Inc"},
{     0x0075, "VOXWARE_RT29", "Voxware Inc"},
{     0x0076, "VOXWARE_RT29HW", "Voxware Inc"},
{     0x0077, "VOXWARE_VR12", "Voxware Inc"},
{     0x0078, "VOXWARE_VR18", "Voxware Inc"},
{     0x0079, "VOXWARE_TQ40", "Voxware Inc"},
{     0x0080, "SOFTSOUND", "Softsound, Ltd."},
{     0x0081, "VOXWARE_TQ60", "Voxware Inc"},
{     0x0082, "MSRT24", "Microsoft Corporation"},
{     0x0083, "G729A", "AT&T Labs, Inc."},
{     0x0084, "MVI_MVI2", "Motion Pixels"},
{     0x0085, "DF_G726", "DataFusion Systems (Pty) (Ltd)"},
{     0x0086, "DF_GSM610", "DataFusion Systems (Pty) (Ltd)"},
{     0x0088, "ISIAUDIO", "Iterated Systems, Inc."},
{     0x0089, "ONLIVE", "OnLive! Technologies, Inc."},
{     0x0091, "SBC24", "Siemens Business Communications Sys"},
{     0x0092, "DOLBY_AC3_SPDIF", "Sonic Foundry"},
{     0x0093, "MEDIASONIC_G723", "MediaSonic"},
{     0x0094, "PROSODY_8KBPS", "Aculab plc"},
{     0x0097, "ZYXEL_ADPCM", "ZyXEL Communications, Inc."},
{     0x0098, "PHILIPS_LPCBB", "Philips Speech Processing"},
{     0x0099, "PACKED", "Studer Professional Audio AG"},
{     0x00A0, "MALDEN_PHONYTALK", "Malden Electronics Ltd"},
{     0x0100, "RHETOREX_ADPCM", "Rhetorex Inc."},
{     0x0101, "IRAT", "BeCubed Software Inc."},
{     0x0111, "VIVO_G723", "Vivo Software"},
{     0x0112, "VIVO_SIREN", "Vivo Software"},
{     0x0123, "DIGITAL_G723", "Digital Equipment Corporation"},
{     0x0125, "SANYO_LD_ADPCM", "Sanyo Electric Co., Ltd."},
{     0x0130, "SIPROLAB_ACEPLNET", "Sipro Lab Telecom Inc."},
{     0x0131, "SIPROLAB_ACELP4800", "Sipro Lab Telecom Inc."},
{     0x0132, "SIPROLAB_ACELP8V3", "Sipro Lab Telecom Inc."},
{     0x0133, "SIPROLAB_G729", "Sipro Lab Telecom Inc."},
{     0x0134, "SIPROLAB_G729A", "Sipro Lab Telecom Inc."},
{     0x0135, "SIPROLAB_KELVIN", "Sipro Lab Telecom Inc."},
{     0x0140, "G726ADPCM", "Dictaphone Corporation"},
{     0x0150, "QUALCOMM_PUREVOICE", "Qualcomm, Inc."},
{     0x0151, "QUALCOMM_HALFRATE", "Qualcomm, Inc."},
{     0x0155, "TUBGSM", "Ring Zero Systems, Inc."},
{     0x0160, "MSAUDIO1", "Microsoft Corporation"},
{     0x0161, "?", "Div-X ;-) Audio"}, //added by me, GS.
{     0x0200, "CREATIVE_ADPCM", "Creative Labs, Inc"},
{     0x0202, "CREATIVE_FASTSPEECH8", "Creative Labs, Inc"},
{     0x0203, "CREATIVE_FASTSPEECH10", "Creative Labs, Inc"},
{     0x0210, "UHER_ADPCM", "UHER informatic GmbH"},
{     0x0220, "QUARTERDECK", "Quarterdeck Corporation"},
{     0x0230, "ILINK_VC", "I-link Worldwide"},
{     0x0240, "RAW_SPORT", "Aureal Semiconductor"},
{     0x0250, "IPI_HSX", "Interactive Products, Inc."},
{     0x0251, "IPI_RPELP", "Interactive Products, Inc."},
{     0x0260, "CS2", "Consistent Software"},
{     0x0270, "SONY_SCX", "Sony Corp."},
{     0x0300, "FM_TOWNS_SND", "Fujitsu Corp."},
{     0x0400, "BTV_DIGITAL", "Brooktree Corporation"},
{     0x0450, "QDESIGN_MUSIC", "QDesign Corporation"},
{     0x0680, "VME_VMPCM", "AT&T Labs, Inc."},
{     0x0681, "TPC", "AT&T Labs, Inc."},
{     0x1000, "OLIGSM", "Ing C. Olivetti & C., S.p.A."},
{     0x1001, "OLIADPCM", "Ing C. Olivetti & C., S.p.A."},
{     0x1002, "OLICELP", "Ing C. Olivetti & C., S.p.A."},
{     0x1003, "OLISBC", "Ing C. Olivetti & C., S.p.A."},
{     0x1004, "OLIOPR", "Ing C. Olivetti & C., S.p.A."},
{     0x1100, "LH_CODEC", "Lernout & Hauspie"},
{     0x1400, "NORRIS", "Norris Communications, Inc."},
{     0x1500, "SOUNDSPACE_MUSICOMPRESS", "AT&T Labs, Inc."},
{     0x2000, "DVM", "FAST Multimedia AG"}
};