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Excessively jovial fellow
Join Date: Dec 2005
Location: ISDB-T
Age: 37
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Quote:
Originally Posted by DGM09
As far as I know, Wave Format Extensible is the more commonly called Ogg Vorbis format.
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what
WAVE_FORMAT_EXTENSIBLE is just a header in an AVI or WAV file that tells the parser that the audio isn't stored in any of the predefined formats (like for example uncompressed 16-bits-per-sample PCM (WAVE_FORMAT_PCM) or 8-bit ITU-T G.711 A-law (WAVE_FORMAT_ALAW)) but instead is compressed with some kind of codec; which codec exactly is stored somewhere else (namely in the SubFormat (also known as wFormatTag) header). In this case it's set to 0xFFFE which is just a shorthand for WAVE_FORMAT_EXTENSIBLE and hence meaningless (= not a registered format).
The most complete list of SubFormat's I've been able to find is ffmpeg's. From libavformat/riff.h:
Code:
const AVCodecTag codec_wav_tags[] = {
{ CODEC_ID_MP2, 0x50 },
{ CODEC_ID_MP3, 0x55 },
{ CODEC_ID_AC3, 0x2000 },
{ CODEC_ID_DTS, 0x2001 },
{ CODEC_ID_PCM_S16LE, 0x01 },
{ CODEC_ID_PCM_U8, 0x01 }, /* must come after s16le in this list */
{ CODEC_ID_PCM_S24LE, 0x01 },
{ CODEC_ID_PCM_S32LE, 0x01 },
{ CODEC_ID_PCM_ALAW, 0x06 },
{ CODEC_ID_PCM_MULAW, 0x07 },
{ CODEC_ID_ADPCM_MS, 0x02 },
{ CODEC_ID_ADPCM_IMA_WAV, 0x11 },
{ CODEC_ID_ADPCM_YAMAHA, 0x20 },
{ CODEC_ID_ADPCM_G726, 0x45 },
{ CODEC_ID_ADPCM_IMA_DK4, 0x61 }, /* rogue format number */
{ CODEC_ID_ADPCM_IMA_DK3, 0x62 }, /* rogue format number */
{ CODEC_ID_WMAV1, 0x160 },
{ CODEC_ID_WMAV2, 0x161 },
{ CODEC_ID_AAC, 0x706d },
{ CODEC_ID_AAC, 0xff },
{ CODEC_ID_VORBIS, ('V'<<8)+'o' }, //HACK/FIXME, does vorbis in WAV/AVI have an (in)official id?
{ CODEC_ID_SONIC, 0x2048 },
{ CODEC_ID_SONIC_LS, 0x2048 },
{ CODEC_ID_ADPCM_CT, 0x200 },
{ CODEC_ID_ADPCM_SWF, ('S'<<8)+'F' },
{ CODEC_ID_TRUESPEECH, 0x22 },
{ CODEC_ID_FLAC, 0xF1AC },
{ CODEC_ID_IMC, 0x401 },
{ CODEC_ID_GSM_MS, 0x31 },
{ CODEC_ID_ATRAC3, 0x270 },
{ CODEC_ID_VOXWARE, 0x75 },
/* FIXME: All of the IDs below are not 16 bit and thus illegal. */
// for NuppelVideo (nuv.c)
{ CODEC_ID_PCM_S16LE, MKTAG('R', 'A', 'W', 'A') },
{ CODEC_ID_MP3, MKTAG('L', 'A', 'M', 'E') },
{ CODEC_ID_MP3, MKTAG('M', 'P', '3', ' ') },
{ 0, 0 },
};
As you notice your second log shows wFormatTag: 0x0270 which indeed corresponds to ATRAC3.
Anyway the point is kinda moot, you can't really store Vorbis in WAV and it doesn't have a real wFormatTag. Hence it's definitely not Vorbis. It's most likely another ATRAC3 file but in another container than WAV. Try poking at it in a hex editor or something and see if you see something suspicious that could indicate what it really is. Or rename it to .at3 and see if you can play it in something that plays ATRAC3+ files.
Edit: there's also the official Microsoft list from mmreg.h in the platform SDK:
Code:
/* WAVE form wFormatTag IDs */
#define WAVE_FORMAT_UNKNOWN 0x0000 /* Microsoft Corporation */
#define WAVE_FORMAT_ADPCM 0x0002 /* Microsoft Corporation */
#define WAVE_FORMAT_IEEE_FLOAT 0x0003 /* Microsoft Corporation */
/* IEEE754: range (+1, -1] */
/* 32-bit/64-bit format as defined by */
/* MSVC++ float/double type */
#define WAVE_FORMAT_IBM_CVSD 0x0005 /* IBM Corporation */
#define WAVE_FORMAT_ALAW 0x0006 /* Microsoft Corporation */
#define WAVE_FORMAT_MULAW 0x0007 /* Microsoft Corporation */
#define WAVE_FORMAT_OKI_ADPCM 0x0010 /* OKI */
#define WAVE_FORMAT_DVI_ADPCM 0x0011 /* Intel Corporation */
#define WAVE_FORMAT_IMA_ADPCM (WAVE_FORMAT_DVI_ADPCM) /* Intel Corporation */
#define WAVE_FORMAT_MEDIASPACE_ADPCM 0x0012 /* Videologic */
#define WAVE_FORMAT_SIERRA_ADPCM 0x0013 /* Sierra Semiconductor Corp */
#define WAVE_FORMAT_G723_ADPCM 0x0014 /* Antex Electronics Corporation */
#define WAVE_FORMAT_DIGISTD 0x0015 /* DSP Solutions, Inc. */
#define WAVE_FORMAT_DIGIFIX 0x0016 /* DSP Solutions, Inc. */
#define WAVE_FORMAT_DIALOGIC_OKI_ADPCM 0x0017 /* Dialogic Corporation */
#define WAVE_FORMAT_MEDIAVISION_ADPCM 0x0018 /* Media Vision, Inc. */
#define WAVE_FORMAT_YAMAHA_ADPCM 0x0020 /* Yamaha Corporation of America */
#define WAVE_FORMAT_SONARC 0x0021 /* Speech Compression */
#define WAVE_FORMAT_DSPGROUP_TRUESPEECH 0x0022 /* DSP Group, Inc */
#define WAVE_FORMAT_ECHOSC1 0x0023 /* Echo Speech Corporation */
#define WAVE_FORMAT_AUDIOFILE_AF36 0x0024 /* */
#define WAVE_FORMAT_APTX 0x0025 /* Audio Processing Technology */
#define WAVE_FORMAT_AUDIOFILE_AF10 0x0026 /* */
#define WAVE_FORMAT_DOLBY_AC2 0x0030 /* Dolby Laboratories */
#define WAVE_FORMAT_GSM610 0x0031 /* Microsoft Corporation */
#define WAVE_FORMAT_MSNAUDIO 0x0032 /* Microsoft Corporation */
#define WAVE_FORMAT_ANTEX_ADPCME 0x0033 /* Antex Electronics Corporation */
#define WAVE_FORMAT_CONTROL_RES_VQLPC 0x0034 /* Control Resources Limited */
#define WAVE_FORMAT_DIGIREAL 0x0035 /* DSP Solutions, Inc. */
#define WAVE_FORMAT_DIGIADPCM 0x0036 /* DSP Solutions, Inc. */
#define WAVE_FORMAT_CONTROL_RES_CR10 0x0037 /* Control Resources Limited */
#define WAVE_FORMAT_NMS_VBXADPCM 0x0038 /* Natural MicroSystems */
#define WAVE_FORMAT_CS_IMAADPCM 0x0039 /* Crystal Semiconductor IMA ADPCM */
#define WAVE_FORMAT_ECHOSC3 0x003A /* Echo Speech Corporation */
#define WAVE_FORMAT_ROCKWELL_ADPCM 0x003B /* Rockwell International */
#define WAVE_FORMAT_ROCKWELL_DIGITALK 0x003C /* Rockwell International */
#define WAVE_FORMAT_XEBEC 0x003D /* Xebec Multimedia Solutions Limited */
#define WAVE_FORMAT_G721_ADPCM 0x0040 /* Antex Electronics Corporation */
#define WAVE_FORMAT_G728_CELP 0x0041 /* Antex Electronics Corporation */
#define WAVE_FORMAT_MPEG 0x0050 /* Microsoft Corporation */
#define WAVE_FORMAT_MPEGLAYER3 0x0055 /* ISO/MPEG Layer3 Format Tag */
#define WAVE_FORMAT_CIRRUS 0x0060 /* Cirrus Logic */
#define WAVE_FORMAT_ESPCM 0x0061 /* ESS Technology */
#define WAVE_FORMAT_VOXWARE 0x0062 /* Voxware Inc */
#define WAVEFORMAT_CANOPUS_ATRAC 0x0063 /* Canopus, co., Ltd. */
#define WAVE_FORMAT_G726_ADPCM 0x0064 /* APICOM */
#define WAVE_FORMAT_G722_ADPCM 0x0065 /* APICOM */
#define WAVE_FORMAT_DSAT 0x0066 /* Microsoft Corporation */
#define WAVE_FORMAT_DSAT_DISPLAY 0x0067 /* Microsoft Corporation */
#define WAVE_FORMAT_SOFTSOUND 0x0080 /* Softsound, Ltd. */
#define WAVE_FORMAT_RHETOREX_ADPCM 0x0100 /* Rhetorex Inc */
#define WAVE_FORMAT_CREATIVE_ADPCM 0x0200 /* Creative Labs, Inc */
#define WAVE_FORMAT_CREATIVE_FASTSPEECH8 0x0202 /* Creative Labs, Inc */
#define WAVE_FORMAT_CREATIVE_FASTSPEECH10 0x0203 /* Creative Labs, Inc */
#define WAVE_FORMAT_QUARTERDECK 0x0220 /* Quarterdeck Corporation */
#define WAVE_FORMAT_FM_TOWNS_SND 0x0300 /* Fujitsu Corp. */
#define WAVE_FORMAT_BTV_DIGITAL 0x0400 /* Brooktree Corporation */
#define WAVE_FORMAT_OLIGSM 0x1000 /* Ing C. Olivetti & C., S.p.A. */
#define WAVE_FORMAT_OLIADPCM 0x1001 /* Ing C. Olivetti & C., S.p.A. */
#define WAVE_FORMAT_OLICELP 0x1002 /* Ing C. Olivetti & C., S.p.A. */
#define WAVE_FORMAT_OLISBC 0x1003 /* Ing C. Olivetti & C., S.p.A. */
#define WAVE_FORMAT_OLIOPR 0x1004 /* Ing C. Olivetti & C., S.p.A. */
#define WAVE_FORMAT_LH_CODEC 0x1100 /* Lernout & Hauspie */
#define WAVE_FORMAT_NORRIS 0x1400 /* Norris Communications, Inc. */
//
// the WAVE_FORMAT_DEVELOPMENT format tag can be used during the
// development phase of a new wave format. Before shipping, you MUST
// acquire an official format tag from Microsoft.
//
#define WAVE_FORMAT_DEVELOPMENT (0xFFFF)
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17:43:13 <~deculture> Also, TheFluff, you are so fucking slowpoke.jpg that people think we dropped the DVD's.
17:43:16 <~deculture> nice job, fag!
01:04:41 < Plorkyeran> it was annoying to typeset so it should be annoying to read
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