for just implement the codecs, i use this way:
CODE
REG ADD %KEY%\019 /V 1 /D "regsvr32.exe xvid.ax /s" /f
REG ADD %KEY%\019 /V 2 /D "regsvr32.exe divxdec.ax /s" /f
REG ADD %KEY%\019 /V 3 /D "regsvr32.exe ac3filter.ax /s" /f
REG ADD %KEY%\019 /V 4 /D "regedit /s %systemdrive%\tempinstall\codecs\codecs.reg" /f
CODE
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\GNU\XviD]
"Brightness"=dword:00000019
"Deblock_H_Y"=dword:01010101
"Deblock_V_Y"=dword:01010101
"Deblock_H_C"=dword:01010101
"Deblock_V_C"=dword:00010101
"Dering_Y"=dword:00000101
"Dering_C"=dword:00000001
"Horiz_Threshold"=dword:00000014
"Vert_Threshold"=dword:00000028
"ForceColorspace"=dword:00000000
[HKEY_CURRENT_USER\Software\DivXNetworks\DivX4Windows]
"Auto PP"=dword:00000001
"Disable PP"=dword:00000000
"Dering PP Level"=dword:00000000
"Deblock PP Level"=dword:0000000f
"Warmth Strength"=dword:00000002
"Warmth Filter"=dword:00000001
"Brightness"=dword:00000000
"Contrast"=dword:00000000
"Saturation"=dword:00000000
"AspectRatio_X"=dword:00000000
"AspectRatio_Y"=dword:00000000
"Smooth Playback"=dword:00000001
"Extended Yuv Mode"=dword:00000001
"Double Buffering"=dword:00000000
"Extended Overlay Mode"=dword:00000000
"Disable Logo"=dword:00000001
"ATI Disable"=dword:00000000
"Support Generic Mpeg-4"=dword:00000001
[HKEY_CURRENT_USER\Software\AC3Filter\delay\_default]
"L"=dword:00000000
"C"=dword:00000000
"R"=dword:00000000
"SL"=dword:00000000
"SR"=dword:00000000
"LFE"=dword:00000000
[HKEY_CURRENT_USER\Software\AC3Filter\equalizer\_default]
"eq9_0"="1.000000"
"eq9_1"="1.000000"
"eq9_2"="1.000000"
"eq9_3"="1.000000"
"eq9_4"="1.000000"
"eq9_5"="1.000000"
"eq9_6"="1.000000"
"eq9_7"="1.000000"
"eq9_8"="1.000000"
[HKEY_CURRENT_USER\Software\AC3Filter\matrix\_default]
"L_L"="0.000000"
"L_C"="0.000000"
"L_R"="0.000000"
"L_SL"="0.000000"
"L_SR"="0.000000"
"L_LFE"="0.000000"
"C_L"="0.000000"
"C_C"="0.000000"
"C_R"="0.000000"
"C_SL"="0.000000"
"C_SR"="0.000000"
"C_LFE"="0.000000"
"R_L"="0.000000"
"R_C"="0.000000"
"R_R"="0.000000"
"R_SL"="0.000000"
"R_SR"="0.000000"
"R_LFE"="0.000000"
"SL_L"="0.000000"
"SL_C"="0.000000"
"SL_R"="0.000000"
"SL_SL"="0.000000"
"SL_SR"="0.000000"
"SL_LFE"="0.000000"
"SR_L"="0.000000"
"SR_C"="0.000000"
"SR_R"="0.000000"
"SR_SL"="0.000000"
"SR_SR"="0.000000"
"SR_LFE"="0.000000"
"LFE_L"="0.000000"
"LFE_C"="0.000000"
"LFE_R"="0.000000"
"LFE_SL"="0.000000"
"LFE_SR"="0.000000"
"LFE_LFE"="0.000000"
[HKEY_CURRENT_USER\Software\AC3Filter\preset\LFE boost]
"dynrng"=dword:00000001
"auto_gain"=dword:00000001
"normalize"=dword:00000000
"auto_matrix"=dword:00000001
"normalize_matrix"=dword:00000000
"expand_stereo"=dword:00000001
"voice_control"=dword:00000001
"clev_lock"=dword:00000001
"slev_lock"=dword:00000001
"lfelev_lock"=dword:00000000
"bass_redir"=dword:00000001
"clev"="1.000000"
"slev"="1.000000"
"lfelev"="3.162278"
"master"="0.707946"
"dynrng_power"="1.000000"
[HKEY_CURRENT_USER\Software\AC3Filter\preset\loud]
"dynrng"=dword:00000001
"auto_gain"=dword:00000001
"normalize"=dword:00000001
"auto_matrix"=dword:00000001
"normalize_matrix"=dword:00000000
"expand_stereo"=dword:00000001
"voice_control"=dword:00000001
"clev_lock"=dword:00000001
"slev_lock"=dword:00000001
"lfelev_lock"=dword:00000001
"bass_redir"=dword:00000001
"clev"="1.000000"
"slev"="1.000000"
"lfelev"="1.000000"
"master"="10.000000"
"dynrng_power"="1.000000"
[HKEY_CURRENT_USER\Software\AC3Filter\preset\standard]
"dynrng"=dword:00000001
"auto_gain"=dword:00000001
"normalize"=dword:00000000
"auto_matrix"=dword:00000001
"normalize_matrix"=dword:00000001
"expand_stereo"=dword:00000001
"voice_control"=dword:00000001
"clev_lock"=dword:00000001
"slev_lock"=dword:00000001
"lfelev_lock"=dword:00000001
"bass_redir"=dword:00000001
"clev"="1.000000"
"slev"="1.000000"
"lfelev"="1.000000"
"master"="1.000000"
"dynrng_power"="1.000000"
[HKEY_CURRENT_USER\Software\AC3Filter\preset\_default]
"mode"=dword:00000002
"dolby"=dword:00000000
"spdif"=dword:00000000
"format"=dword:00000000
"generate_timestamps"=dword:00000001
"time_shift"=dword:00000000
"wfx"=dword:00000001
"jitter"=dword:00000001
"config_autoload"=dword:00000001
"master"="1.000000"
"clev"="1.000000"
"slev"="1.000000"
"lfelev"="1.000000"
"clev_lock"=dword:00000001
"slev_lock"=dword:00000001
"lfelev_lock"=dword:00000001
"auto_gain"=dword:00000001
"normalize"=dword:00000000
"dynrng"=dword:00000001
"dynrng_power"="1.000000"
"normalize_matrix"=dword:00000001
"auto_matrix"=dword:00000001
"expand_stereo"=dword:00000001
"voice_control"=dword:00000001
"bass_redir"=dword:00000001
"eq_on"=dword:00000000
"delay_on"=dword:00000000