If you have sample files for untested codecs, or want a new codec to be added, read this!
Video codecs
| Built-in native codecs | ||||
|---|---|---|---|---|
| Codec name | Fourcc | Codecfile | YUV output | Postprocessing |
| MPEG 1/2 | no fourcc | libmpeg2 | ![]() |
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| OpenDivX | DIV1 DIVX |
decore | ![]() |
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| Fully functional Win32 VfW/DShow codecs | ||||
| Codec name | Fourcc | Codecfile | YUV output | Postprocessing |
| M$ MPEG4 v1, v2 | MPG4 MP42 |
mpg4c32.dll | ![]() |
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| M$ MPEG4 v3 DivX ;-) AngelPotion |
MP43 DIV3 DIV4 DIV5 DIV6 AP41 |
divxc32.dll divx_c32.ax |
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| Indeo Video 5.0 | IV50 | ir50_32.dll (VfW) ir50_32.dll (DShow) |
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| Cinepak Video | CVID | iccvid.dll | ![]() |
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| Microsoft Video v1.0 | CRAM | msvidc32.dll | ![]() |
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| ATI VCR-2 | VCR2 | ativcr2.dll | ![]() |
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| Motion JPEG | MJPG | mcmjpg32.dll m3jpegdec.ax |
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| Windows Media Video 7 | WMV1 | wmvds32.ax | ![]() |
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| I263 | I263 | i263_32.drv | ![]() |
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| Sony DV | dvsd | qdv.dll | ![]() |
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| ASUS ASV2 | ASV2 | asusasv2.dll | ![]() |
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| Codecs with problems | ||||
| Codec name | Fourcc | Codecfile | Problem | |
| Motion JPEG | MJPG | m3jpeg32.dll | segfault | |
| Indeo Video 4.1 | IV41 | ir41_32.dll | no YUV image upside-down |
|
| Indeo Video 3.2 | IV32 | ir32_32.dll | no YUV image upside-down |
|
| ATI VCR1 | VCR1 | ativcr1.dll | 16-bit DLL | |
| TrueMotion 2.0 | TM20 | tm20dec.ax | segfault | |
| AVIzlib | ZLIB | avizlib.dll | unk_ | |
| AVImszh | MSZH | avimszh.dll | unk_ | |
| Not tested codecs | ||||
| Codec name | Fourcc | Codecfile | ||
| ASUS ASV1 | ASV1 | asusasvd.dll | ||
| Motion Wavelets | MWV1 | icmw_32.dll | ||
| Indeo Video 3.1 | IV31 | ir32_32.dll | ||
| Windows Media Video 8 | WMV2 | wmv8ds32.ax | ||
| I420 | I420 | i263_32.drv | ||
Audio codecs
| Built-in native codecs | ||||
|---|---|---|---|---|
| Codec name | ID | Codecfile | Works | |
| Uncompressed PCM | 0x1 | - | ![]() |
|
| Uncompressed DVD PCM | 0x10001 | - | ![]() |
|
| MPEG layer 2 and 3 | 0x50 0x55 |
mp3lib | ![]() |
|
| AC3 | 0x2000 | libac3 | ![]() |
|
| aLaw | 6 | aLaw from xanim | ![]() |
|
| MS-GSM | 0x31 0x32 |
xa_gsm from avifile | ![]() |
|
| Fully functional Win32 ACM/DShow codecs | ||||
| Codec name | ID | Codecfile | Works | |
| Windows Media Audio DivX audio |
0x160 0x161 |
divxa32.acm | ![]() |
|
| MS ADPCM | 0x2 | msadp32.acm | ![]() |
|
| MPEG layer 3 | 0x55 | l3codeca.acm | ![]() |
|
| MS-GSM | 0x31 0x32 |
msgsm32.acm | ![]() |
|
| VoxWare Metasound | 0x75 | voxmsdec.ax | ![]() |
|
| IMA ADPCM | 0x11 | imaadp32.acm | ![]() |
|
| Codecs with problems | ||||
| Codec name | ID | Codecfile | Problem | |
| ACELP.net | 0x130 | acelpdec.ax | unk_ | |
| uLaw | 0x7 | native(?) | messy | |
| Not tested codecs | ||||
| Codec name | ID | Codecfile | ||
| IMC | 0x401 | imc32.acm | ||