Martin Hinner's

videocheck

Video File Check and Analysis tool

This is a simple program for checking and analyzing video AVI file structure. The program is useful for recovering broken AVI files or finding bugs during development of software that produces AVI files.

Audio types in AVI files

...	.	..
`WAVE_FORMAT_UNKNOWN`	`0x0000`	`Microsoft Corporation`
`WAVE_FORMAT_PCM`	`0x0001`	`Microsoft PCM format`
`WAVE_FORMAT_MS_ADPCM`	`0x0002`	`Microsoft ADPCM`
`WAVE_FORMAT_IEEE_FLOAT`	`0x0003`	`Micrososft 32 bit float format`
`WAVE_FORMAT_VSELP`	`0x0004`	`Compaq Computer Corporation`
`WAVE_FORMAT_IBM_CVSD`	`0x0005`	`IBM Corporation`
`WAVE_FORMAT_ALAW`	`0x0006`	`Microsoft Corporation`
`WAVE_FORMAT_MULAW`	`0x0007`	`Microsoft Corporation`
`WAVE_FORMAT_OKI_ADPCM`	`0x0010`	`OKI`
`WAVE_FORMAT_IMA_ADPCM`	`0x0011`	`Intel Corporation`
`WAVE_FORMAT_MEDIASPACE_ADPCM`	`0x0012`	`Videologic`
`WAVE_FORMAT_SIERRA_ADPCM`	`0x0013`	`Sierra Semiconductor Corp`
`WAVE_FORMAT_G723_ADPCM`	`0x0014`	`Antex Electronics Corporation`
`WAVE_FORMAT_DIGISTD`	`0x0015`	`DSP Solutions, Inc.`
`WAVE_FORMAT_DIGIFIX`	`0x0016`	`DSP Solutions, Inc.`
`WAVE_FORMAT_DIALOGIC_OKI_ADPCM`	`0x0017`	`Dialogic Corporation`
`WAVE_FORMAT_MEDIAVISION_ADPCM`	`0x0018`	`Media Vision, Inc.`
`WAVE_FORMAT_CU_CODEC`	`0x0019`	`Hewlett-Packard Company`
`WAVE_FORMAT_YAMAHA_ADPCM`	`0x0020`	`Yamaha Corporation of America`
`WAVE_FORMAT_SONARC`	`0x0021`	`Speech Compression`
`WAVE_FORMAT_DSPGROUP_TRUESPEECH`	`0x0022`	`DSP Group, Inc`
`WAVE_FORMAT_ECHOSC1`	`0x0023`	`Echo Speech Corporation`
`WAVE_FORMAT_AUDIOFILE_AF36`	`0x0024`	`Audiofile, Inc.`
`WAVE_FORMAT_APTX`	`0x0025`	`Audio Processing Technology`
`WAVE_FORMAT_AUDIOFILE_AF10`	`0x0026`	`Audiofile, Inc.`
`WAVE_FORMAT_PROSODY_1612`	`0x0027`	`Aculab plc`
`WAVE_FORMAT_LRC`	`0x0028`	`Merging Technologies S.A.`
`WAVE_FORMAT_DOLBY_AC2`	`0x0030`	`Dolby Laboratories`
`WAVE_FORMAT_GSM610`	`0x0031`	`Microsoft Corporation`
`WAVE_FORMAT_MSNAUDIO`	`0x0032`	`Microsoft Corporation`
`WAVE_FORMAT_ANTEX_ADPCME`	`0x0033`	`Antex Electronics Corporation`
`WAVE_FORMAT_CONTROL_RES_VQLPC`	`0x0034`	`Control Resources Limited`
`WAVE_FORMAT_DIGIREAL`	`0x0035`	`DSP Solutions, Inc.`
`WAVE_FORMAT_DIGIADPCM`	`0x0036`	`DSP Solutions, Inc.`
`WAVE_FORMAT_CONTROL_RES_CR10`	`0x0037`	`Control Resources Limited`
`WAVE_FORMAT_NMS_VBXADPCM`	`0x0038`	`Natural MicroSystems`
`WAVE_FORMAT_ROLAND_RDAC`	`0x0039`	`Roland`
`WAVE_FORMAT_ECHOSC3`	`0x003A`	`Echo Speech Corporation`
`WAVE_FORMAT_ROCKWELL_ADPCM`	`0x003B`	`Rockwell International`
`WAVE_FORMAT_ROCKWELL_DIGITALK`	`0x003C`	`Rockwell International`
`WAVE_FORMAT_XEBEC`	`0x003D`	`Xebec Multimedia Solutions Limited`
`WAVE_FORMAT_G721_ADPCM`	`0x0040`	`Antex Electronics Corporation`
`WAVE_FORMAT_G728_CELP`	`0x0041`	`Antex Electronics Corporation`
`WAVE_FORMAT_MSG723`	`0x0042`	`Microsoft Corporation`
`WAVE_FORMAT_MPEG`	`0x0050`	`Microsoft Corporation`
`WAVE_FORMAT_RT24`	`0x0052`	`InSoft Inc.`
`WAVE_FORMAT_PAC`	`0x0053`	`InSoft Inc.`
`WAVE_FORMAT_MPEGLAYER3`	`0x0055`	`MPEG 3 Layer 1`
`WAVE_FORMAT_LUCENT_G723`	`0x0059`	`Lucent Technologies`
`WAVE_FORMAT_CIRRUS`	`0x0060`	`Cirrus Logic`
`WAVE_FORMAT_ESPCM`	`0x0061`	`ESS Technology`
`WAVE_FORMAT_VOXWARE`	`0x0062`	`Voxware Inc`
`WAVE_FORMAT_CANOPUS_ATRAC`	`0x0063`	`Canopus, Co., Ltd.`
`WAVE_FORMAT_G726_ADPCM`	`0x0064`	`APICOM`
`WAVE_FORMAT_G722_ADPCM`	`0x0065`	`APICOM`
`WAVE_FORMAT_DSAT`	`0x0066`	`Microsoft Corporation`
`WAVE_FORMAT_DSAT_DISPLAY`	`0x0067`	`Microsoft Corporation`
`WAVE_FORMAT_VOXWARE_BYTE_ALIGNED`	`0x0069`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_AC8`	`0x0070`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_AC10`	`0x0071`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_AC16`	`0x0072`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_AC20`	`0x0073`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_RT24`	`0x0074`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_RT29`	`0x0075`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_RT29HW`	`0x0076`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_VR12`	`0x0077`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_VR18`	`0x0078`	`Voxware Inc.`
`WAVE_FORMAT_VOXWARE_TQ40`	`0x0079`	`Voxware Inc.`
`WAVE_FORMAT_SOFTSOUND`	`0x0080`	`Softsound, Ltd.`
`WAVE_FORMAT_VOXARE_TQ60`	`0x0081`	`Voxware Inc.`
`WAVE_FORMAT_MSRT24`	`0x0082`	`Microsoft Corporation`
`WAVE_FORMAT_G729A`	`0x0083`	`AT&T Laboratories`
`WAVE_FORMAT_MVI_MV12`	`0x0084`	`Motion Pixels`
`WAVE_FORMAT_DF_G726`	`0x0085`	`DataFusion Systems (Pty) (Ltd)`
`WAVE_FORMAT_DF_GSM610`	`0x0086`	`DataFusion Systems (Pty) (Ltd)`
`WAVE_FORMAT_ONLIVE`	`0x0089`	`OnLive! Technologies, Inc.`
`WAVE_FORMAT_SBC24`	`0x0091`	`Siemens Business Communications Systems`
`WAVE_FORMAT_DOLBY_AC3_SPDIF`	`0x0092`	`Sonic Foundry`
`WAVE_FORMAT_ZYXEL_ADPCM`	`0x0097`	`ZyXEL Communications, Inc.`
`WAVE_FORMAT_PHILIPS_LPCBB`	`0x0098`	`Philips Speech Processing`
`WAVE_FORMAT_PACKED`	`0x0099`	`Studer Professional Audio AG`
`WAVE_FORMAT_RHETOREX_ADPCM`	`0x0100`	`Rhetorex, Inc.`
`IBM_FORMAT_MULAW`	`0x0101`	`IBM mu-law format`
`IBM_FORMAT_ALAW`	`0x0102`	`IBM a-law format`
`IBM_FORMAT_ADPCM`	`0x0103`	`IBM AVC Adaptive Differential PCM format`
`WAVE_FORMAT_VIVO_G723`	`0x0111`	`Vivo Software`
`WAVE_FORMAT_VIVO_SIREN`	`0x0112`	`Vivo Software`
`WAVE_FORMAT_DIGITAL_G723`	`0x0123`	`Digital Equipment Corporation`
`WAVE_FORMAT_CREATIVE_ADPCM`	`0x0200`	`Creative Labs, Inc`
`WAVE_FORMAT_CREATIVE_FASTSPEECH8`	`0x0202`	`Creative Labs, Inc`
`WAVE_FORMAT_CREATIVE_FASTSPEECH10`	`0x0203`	`Creative Labs, Inc`
`WAVE_FORMAT_QUARTERDECK`	`0x0220`	`Quarterdeck Corporation`
`WAVE_FORMAT_FM_TOWNS_SND`	`0x0300`	`Fujitsu Corporation`
`WAVE_FORMAT_BZV_DIGITAL`	`0x0400`	`Brooktree Corporation`
`WAVE_FORMAT_VME_VMPCM`	`0x0680`	`AT&T Labs, Inc.`
`WAVE_FORMAT_OLIGSM`	`0x1000`	`Ing C. Olivetti & C., S.p.A.`
`WAVE_FORMAT_OLIADPCM`	`0x1001`	`Ing C. Olivetti & C., S.p.A.`
`WAVE_FORMAT_OLICELP`	`0x1002`	`Ing C. Olivetti & C., S.p.A.`
`WAVE_FORMAT_OLISBC`	`0x1003`	`Ing C. Olivetti & C., S.p.A.`
`WAVE_FORMAT_OLIOPR`	`0x1004`	`Ing C. Olivetti & C., S.p.A.`
`WAVE_FORMAT_LH_CODEC`	`0x1100`	`Lernout & Hauspie`
`WAVE_FORMAT_NORRIS`	`0x1400`	`Norris Communications, Inc.`
`WAVE_FORMAT_SOUNDSPACE_MUSICOMPRESS`	`0x1500`	`AT&T Labs, Inc.`
`WAVE_FORMAT_DVM`	`0x2000`	`FAST Multimedia AG`
`WAVE_FORMAT_INTERWAV_VSC112`	`0x7150`	`?????`
`WAVE_FORMAT_EXTENSIBLE`	`0xFFFE`

PCMWAVEFORMAT

The PCMWAVEFORMAT structure describes the data format for PCM waveform-audio data. This structure has been superseded by the WAVEFORMATEX structure.

typedef struct { 
    WAVEFORMAT wf; 
    WORD       wBitsPerSample; 
} PCMWAVEFORMAT;

ADPCM

WAVE Format Header

     #define   WAVE_FORMAT_ADPCM        (0x0002)
     
     typedef struct adpcmcoef_tag {
     int  iCoef1;
     int  iCoef2;
     } ADPCMCOEFSET;
     
     typedef struct adpcmwaveformat_tag {
     EXTWAVEFORMAT  ewf;
     WORD      nSamplesPerBlock;
     WORD      nNumCoef;
     ADPCMCOEFSET   aCoeff[nNumCoef];
     } ADPCMWAVEFORMAT;

videocheck

Audio types in AVI files

PCMWAVEFORMAT

ADPCM

See also