List of Audio-codec fourccs

0 wave_format_unknown
1 wave_format_pcm
2 wave_format_adpcm
3 wave_format_ieee_float
4 wave_format_vselp
5 wave_format_ibm_cvsd
6 wave_format_alaw
7 wave_format_mulaw
8 wave_format_dts
9 wave_format_drm
10 wave_format_oki_adpcm
11 wave_format_dvi_adpcm = wave_format_ima_adpcm
12 wave_format_mediaspace_adpcm
13 wave_format_sierra_adpcm
14 wave_format_g723_adpcm
15 wave_format_digistd
16 wave_format_digifix
17 wave_format_dialogic_oki_adpcm
18 wave_format_mediavision_adpcm
19 wave_format_cu_codec
20 wave_format_yamaha_adpcm
21 wave_format_sonarc
22 wave_format_dspgroup_truespeech
23 wave_format_echosc1
24 wave_format_audiofile_af36
25 wave_format_aptx
26 wave_format_audiofile_af10
27 wave_format_prosody_1612
28 wave_format_lrc
30 wave_format_dolby_ac2
31 wave_format_gsm610
32 wave_format_msnaudio
33 wave_format_antex_adpcme
34 wave_format_control_res_vqlpc
35 wave_format_digireal
36 wave_format_digiadpcm
37 wave_format_control_res_cr10
38 wave_format_nms_vbxadpcm
39 wave_format_cs_imaadpcm
3A wave_format_echosc3
3b wave_format_rockwell_adpcm
3C wave_format_rockwell_digitalk
3D wave_format_xebec
40 wave_format_g721_adpcm
41 wave_format_g728_celp
42 wave_format_msg723
50 wave_format_mpeg
52 wave_format_rt24
53 wave_format_pac
55 wave_format_mpeglayer3
59 wave_format_lucent_g723
60 wave_format_cirrus
61 wave_format_espcm
62 wave_format_voxware
63 wave_format_canopus_atrac
64 wave_format_g1__adpcm
65 wave_format_g722_adpcm
67 wave_format_dsat_display
69 wave_format_voxware_byte_aligned
70 wave_format_voxware_ac8
71 wave_format_voxware_ac10
72 wave_format_voxware_ac16
73 wave_format_voxware_ac20
74 wave_format_voxware_rt24
75 wave_format_voxware_rt29
76 wave_format_voxware_rt29hw
77 wave_format_voxware_vr12
78 wave_format_voxware_vr18
79 wave_format_voxware_tq40
80 wave_format_softsound
81 wave_format_voxware_tq60
82 wave_format_msrt24
83 wave_format_g729a
84 wave_format_mvi_mvi2
85 wave_format_df_g726
86 wave_format_df_gsm610
88 wave_format_isiaudio
89 wave_format_onlive
91 wave_format_sbc24
92 wave_format_dolby_ac3_spdif
93 wave_format_mediasonic_g723
94 wave_format_prosody_8kbps
97 wave_format_zyxel_adpcm
98 wave_format_philips_lpcbb
99 wave_format_packed
A0 wave_format_malden_phonytalk
100 wave_format_rhetorex_adpcm
101 wave_format_irat
111 wave_format_vivo_g723
112 wave_format_vivo_siren
123 wave_format_digital_g723
125 wave_format_sanyo_ld_adpcm
130 wave_format_siprolab_aceplnet
131 wave_format_siprolab_acelp4800
132 wave_format_siprolab_acelp8v3
133 wave_format_siprolab_g729
134 wave_format_siprolab_g729a
135 wave_format_siprolab_kelvin
140 wave_format_g1_adpcm
150 wave_format_qualcomm_purevoice
151 wave_format_qualcomm_halfrate
155 wave_format_tubgsm
160 wave_format_msaudio1
170 wave_format_unisys_nap_adpcm
171 wave_format_unisys_nap_ulaw
172 wave_format_unisys_nap_alaw
173 wave_format_unisys_nap_16k
200 wave_format_creative_adpcm
202 wave_format_creative_fastspeech8
203 wave_format_creative_fastspeech10
210 wave_format_uher_adpcm
220 wave_format_quarterdeck
230 wave_format_ilink_vc
240 wave_format_raw_sport
241 wave_format_esst_ac3
250 wave_format_ipi_hsx
251 wave_format_ipi_rpelp
260 wave_format_cs2
270 wave_format_sony_scx
300 wave_format_fm_towns_snd
400 wave_format_btv_digital
450 wave_format_qdesign_music
680 wave_format_vme_vmpcm
681 wave_format_tpc
1000 wave_format_oligsm
1001 wave_format_oliadpcm
1002 wave_format_olicelp
1003 wave_format_olisbc
1004 wave_format_oliopr
1100 wave_format_lh_codec
1400 wave_format_norris
1500 wave_format_soundspace_musicompress
2000 wave_format_dvm
Fffe wave_format_extensible
FFFF wave_format_development

Video-codec fourcc: http://www.fourcc.org/fcccodec.htm
Normally audio codecs are displayed as 4 digit hex-number, like 0x0055 for MP3 (sometimes only 0x55), and the video as four chars, like dx50 for DivX 5.

 

From: http://www.hydrogenaudio.org/forums/index.php? Showtopic = 9020