Quote:
Originally Posted by tebasuna51
Check the log. You can see the avs scripts with the downmix levels.
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This is the full log when downmixing DTSMA 7.1 to AC3 5.1:
Code:
[Information] Log
-[Information] Versions
--[Information] MeGUI: 2830 x64
--[Information] Update Check: development update server
--[Information] System Information
---[Information] Operating System: Windows 10 Enterprise 1803 x64 (10.0.17627.1000)
---[Information] .NET Framework: 4.0 (4.0.0.0)
---[Information] .NET Framework: 4.7 (4.7.03056)
---[Information] DPI: 100% (96/96)
---[Information] Monitor 1
----[Information] Resolution: 1920x1080
----[Information] Primary Screen: True
--[Information] Component Information
---[Information] Haali Media Splitter: 1.13.138.14 (14-04-2013)
---[Information] Haali DSS2: (14-04-2013)
---[Information] ICSharpCode.SharpZipLib: 0.85.5.452 (07-08-2008)
---[Information] MediaInfo: 18.03.1.0 (26-03-2018)
---[Information] SevenZipSharp: 0.64.3890.29348 (02-01-2011)
---[Information] 7z: 9.20 (18-11-2010)
--[Information] AviSynth Information
---[Information] AviSynth Wrapper
----[Information] Version: 1.0.2721.0
----[Information] Date: 29-04-2017
----[Information] Interface: 3
---[Information] AviSynth
----[Information] File Version: 0.1
----[Information] Date: 02-03-2018
----[Information] Name: AviSynth+ 0.1 (r2636, MT, x86_64)
----[Information] Version: AviSynth+ 0.1 (r2636, MT, x86_64)
----[Information] AviSynth+: true
----[Information] MT: true
----[Information] Status: active
---[Information] AviSynth portable
----[Information] File Version: 0.1
----[Information] Date: 02-03-2018
----[Information] Name: AviSynth+ 0.1 (r2636, MT, x86_64)
----[Information] Status: inactive
-[Information] Update detection
--[Information] [28/03/2018 15:32:39] Using cached update config and server: http://megui.tmebi.de/test/
--[Information] [28/03/2018 15:32:39] No package requires an update
-[Information] Log for job1 (audio, 1_3_audio.dtshd -> 1_3_audio.ac3)
--[Information] [28/03/2018 15:35:27] Started handling job
--[Information] [28/03/2018 15:35:27] Preprocessing
--[Information] [28/03/2018 15:35:28] MediaInfo
---[Information] [28/03/2018 15:35:28] File: E:\in\2_00 guardiani della galassia, I\1_3_audio.dtshd
---[Information] General
----[Information] Format: DTS
----[Information] FormatString: DTS
----[Information] FileSize: 4184581084
----[Information] PlayTime:
---[Information] Audio
----[Information] ID:
----[Information] StreamOrder:
----[Information] Format: DTS
----[Information] FormatProfile: MA / Core
----[Information] FormatSettingsSBR:
----[Information] FormatSettingsPS:
----[Information] Muxing Mode:
----[Information] SamplingRate: 48000
----[Information] SamplingRateString: 48.0 kHz
----[Information] Channels: 8 / 6
----[Information] ChannelsString: 8 channels / 6 channels
----[Information] ChannelPositionsString2: 3/2/2.1 / 3/2/0.1
----[Information] BitRateMode: VBR / CBR
----[Information] Delay:
----[Information] Title:
----[Information] Language:
----[Information] LanguageString:
----[Information] Default:
----[Information] DefaultString:
----[Information] Forced:
----[Information] ForcedString:
----[Information] [28/03/2018 15:35:28] The language information is not available for this track.
The default MeGUI language has been selected.
--[Information] [28/03/2018 15:35:28] Trying to open the file with FFAudioSource()
--[Information] [28/03/2018 15:37:11] Successfully opened the file with FFAudioSource()
--[Information] [28/03/2018 15:37:11] AviSynth script
---[NoImage] LoadPlugin("D:\eseguibili\media\MeGUI_x64\tools\ffms\ffms2.dll")
---[NoImage] FFAudioSource("E:\in\2_00 guardiani della galassia, I\1_3_audio.dtshd")
---[NoImage] # detected channels: 8
---[NoImage] # detected channel positions: 3/2/2.1
---[NoImage] 8<=Audiochannels(last)?c71_c51(ConvertAudioToFloat(last)):last
---[NoImage] 7==Audiochannels(last)?c61_c51(ConvertAudioToFloat(last)):last
---[NoImage] 32==Audiobits(last)?ConvertAudioTo16bit(last):last
---[NoImage] return last
---[NoImage] # As AudioLimiter.dll is not available, SoftClipperFromAudX() cannot be used
---[NoImage] # 7.1 Channels L,R,C,LFE,BL,BR,SL,SR -> standard 5.1
---[NoImage] function c71_c51(clip a)
---[NoImage] {
---[NoImage] front = GetChannel(a, 1, 2, 3, 4)
---[NoImage] back = GetChannel(a, 5, 6)
---[NoImage] side = GetChannel(a, 7, 8)
---[NoImage] mix = MixAudio(back, side, 1.0, 1.0)#.SoftClipperFromAudX(0.0)
---[NoImage] return MergeChannels(front, mix)
---[NoImage] }
---[NoImage] # 6.1 Channels L,R,C,LFE,BC,SL,SR -> standard 5.1
---[NoImage] function c61_c51(clip a)
---[NoImage] {
---[NoImage] front = GetChannel(a, 1, 2, 3, 4)
---[NoImage] bcent = GetChannel(a, 5).Amplify(0.7071)
---[NoImage] back = MergeChannels(bcent, bcent)
---[NoImage] side = GetChannel(a, 6, 7)
---[NoImage] mix = MixAudio(back, side, 1.0, 1.0)#.SoftClipperFromAudX(0.0)
---[NoImage] return MergeChannels(front, mix)
---[NoImage] }
--[Information] [28/03/2018 15:37:11] Command line used: -i - -y -acodec ac3 -ab 640k -threads 4 "{0}"
--[Information] [28/03/2018 15:37:11] AviSynth script environment opened
--[Information] [28/03/2018 15:37:12] Script loaded
--[Information] [28/03/2018 15:37:12] Output Decoder
---[Information] [28/03/2018 15:37:12] Channels: 6
---[Information] [28/03/2018 15:37:12] Bits per sample: 16
---[Information] [28/03/2018 15:37:12] Sample rate: 48000
--[Information] [28/03/2018 15:37:12] Job command line:
D:\eseguibili\media\MeGUI_x64\tools\ffmpeg\ffmpeg.exe -i - -y -acodec ac3 -ab 640k -threads 4
"E:\in\2_00 guardiani della galassia, I\1_3_audio.ac3"
--[Information] [28/03/2018 15:37:12] Process started
--[Information] [28/03/2018 15:37:12] Standard output stream
--[Information] [28/03/2018 15:37:12] Standard error stream
---[Information] [28/03/2018 15:37:12] ffmpeg version N-90390-g7e0dc7210b Copyright (c) 2000-2018 the FFmpeg developers
---[Information] [28/03/2018 15:37:12] built with gcc 7.3.0 (GCC)
---[Information] [28/03/2018 15:37:12] configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora
--enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg
--enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex
--enable-libxvid --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec
--enable-dxva2 --enable-avisynth
---[Information] [28/03/2018 15:37:12] libavutil 56. 11.100 / 56. 11.100
---[Information] [28/03/2018 15:37:12] libavcodec 58. 14.100 / 58. 14.100
---[Information] [28/03/2018 15:37:12] libavformat 58. 10.100 / 58. 10.100
---[Information] [28/03/2018 15:37:12] libavdevice 58. 2.100 / 58. 2.100
---[Information] [28/03/2018 15:37:12] libavfilter 7. 13.100 / 7. 13.100
---[Information] [28/03/2018 15:37:12] libswscale 5. 0.102 / 5. 0.102
---[Information] [28/03/2018 15:37:12] libswresample 3. 0.101 / 3. 0.101
---[Information] [28/03/2018 15:37:12] libpostproc 55. 0.100 / 55. 0.100
---[Information] [28/03/2018 15:37:12] Guessed Channel Layout for Input Stream #0.0 : 5.1
---[Information] [28/03/2018 15:37:12] Input #0, wav, from 'pipe:':
---[Information] [28/03/2018 15:37:12] Duration: N/A, bitrate: 4608 kb/s
---[Information] [28/03/2018 15:37:12] Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 5.1, s16, 4608 kb/s
---[Information] [28/03/2018 15:37:12] Stream mapping:
---[Information] [28/03/2018 15:37:12] Stream #0:0 -> #0:0 (pcm_s16le (native) -> ac3 (native))
---[Information] [28/03/2018 15:37:12] Output #0, ac3, to 'E:\in\2_00 guardiani della galassia, I\1_3_audio.ac3':
---[Information] [28/03/2018 15:37:12] Metadata:
---[Information] [28/03/2018 15:37:12] encoder : Lavf58.10.100
---[Information] [28/03/2018 15:37:12] Stream #0:0: Audio: ac3, 48000 Hz, 5.1, fltp, 640 kb/s
---[Information] [28/03/2018 15:37:12] Metadata:
---[Information] [28/03/2018 15:37:12] encoder : Lavc58.14.100 ac3
---[Information] [28/03/2018 15:40:02] video:0kB audio:566502kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
--[Information] [28/03/2018 15:40:02] MediaInfo
---[Information] [28/03/2018 15:40:02] File: E:\in\2_00 guardiani della galassia, I\1_3_audio.ac3
---[Information] General
----[Information] Format: AC-3
----[Information] FormatString: AC-3
----[Information] FileSize: 580098560
----[Information] PlayTime: 02:00:51.232
---[Information] Audio
----[Information] ID:
----[Information] StreamOrder:
----[Information] Format: AC-3
----[Information] FormatProfile:
----[Information] FormatSettingsSBR:
----[Information] FormatSettingsPS:
----[Information] Muxing Mode:
----[Information] SamplingRate: 48000
----[Information] SamplingRateString: 48.0 kHz
----[Information] Channels: 6
----[Information] ChannelsString: 6 channels
----[Information] ChannelPositionsString2: 3/2/0.1
----[Information] BitRateMode: CBR
----[Information] Delay:
----[Information] Title:
----[Information] Language:
----[Information] LanguageString:
----[Information] Default:
----[Information] DefaultString:
----[Information] Forced:
----[Information] ForcedString:
----[Information] [28/03/2018 15:40:02] The language information is not available for this track. The default MeGUI language has been selected.
--[Information] [28/03/2018 15:40:02] Postprocessing
---[Information] [28/03/2018 15:40:02] Deleting intermediate files
----[Information] [28/03/2018 15:40:02] Successfully deleted E:\in\2_00 guardiani della galassia, I\1_3_audio.dtshd.ffindex
--[Information] [28/03/2018 15:40:02] Job completed
1st question:
Code:
---[NoImage] # As AudioLimiter.dll is not available, SoftClipperFromAudX() cannot be used
Where can I find a x64 version of it?
2nd question: Where is the AviSynth script with channel level settings?
3rd question: Why not to use directly ffmpeg and avoid all the AVS stuff?