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1st April 2008, 10:43 | #4101 | Link | ||
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Channel assignment * 0000-0111 : (number of independent channels)-1. Where defined, the channel order follows SMPTE/ITU-R recommendations. The assignments are as follows: o 1 channel: mono o 2 channels: left, right o 3 channels: left, right, center o 4 channels: left, right, back left, back right o 5 channels: left, right, center, back/surround left, back/surround right o 6 channels: left, right, center, LFE, back/surround left, back/surround right o 7 channels: not defined o 8 channels: not defined * 1000 : left/side stereo: channel 0 is the left channel, channel 1 is the side(difference) channel * 1001 : right/side stereo: channel 0 is the side(difference) channel, channel 1 is the right channel * 1010 : mid/side stereo: channel 0 is the mid(average) channel, channel 1 is the side(difference) channel * 1011-1111 : reserved However, I've once seen a FLAC file with a Windows WAV style channelmask field in the metadata. Now I don't know whether this is a secretly supported option (having channelmask information in the metadata). Probably not. So I guess FLAC doesn't like 3/1.0. Yeah, sounds like a good workaround. |
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1st April 2008, 13:25 | #4102 | Link | |
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C-0.0.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x0004 L-0.0.wav: wrote 116967 bytes, ratio=0,061 (OK mask=0x0001) 1-0.1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x000C 2-0.0.wav: wrote 276354 bytes, ratio=0,072 (OK mask=0x0003) 2-0.1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x000B 2-1.0.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x0103 3-0.0.wav: wrote 382988 bytes, ratio=0,066 (OK mask=0x0007) 2-1.1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x010B 2-2.0.wav: wrote 525781 bytes, ratio=0,068 (OK mask=0x0033) 3-0.1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x000F 3-1.0.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x0107 2-2.1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x003B 3-1.1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x010F 3-2.0.wav: wrote 632393 bytes, ratio=0,066 (OK mask=0x0037) 3-2.1.wav: wrote 737200 bytes, ratio=0,064 (OK mask=0x003F) If channels are >2 use WAVE_FORMAT_EXTENSIBLE header wav's with the ChannelMask set properly for 3 and 4 channels (always 3/0.0 and 2/2.0), but with 5 and 6 channels I obtain: Code:
mask=0x0037 (FL FR FC BL BR) -> flac -> mask=0x0607 (FL FR FC SL SR) mask=0x003F (FL FR FC LF BL BR) -> flac -> mask=0x060F (FL FR FC LF SL SR) "back/surround left, back/surround right" (BL, BR) with the "SideLeft, SideRight" (SL, SR) |
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3rd April 2008, 10:53 | #4105 | Link | |
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eac3to inputfile.thd outputfile.wavs and then run each .wav file through MUI Generator via multichannel LPCM input (available since 4.3 version) If TrueHD track is taken from Blu-Ray you can import it to Scenarist as TrueHD stream instead of making PCM from it, but not without the help of madshi's great tool. Last edited by PHD_1976; 3rd April 2008 at 10:58. |
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3rd April 2008, 23:53 | #4106 | Link |
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Nero is the default EAC3 decoder for eac3to. Casablanca HD-DVD English track is a 64kbs mono EAC3 track. The Nero decoding via eac3to leaves the resultant AC3 track with "shrieks" and "whistles" and "crackles" but it's rather intermittent. However, invoking "-sonic" makes an AC3 file which is smooth, no noise.
Why would this be? |
4th April 2008, 01:02 | #4107 | Link |
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DolbyTrueHD with Scenarist, tried, not possible
I have tried importing the DolbyTrueHD signal into the MUI Generator but it wont work, its due that the Dolby TrueHD tracks i have aernt coming up as TrueHD, they are coming up as MLP?
the reason why PCM is better is cause it still decodes it into its Full Form and i do have a Sony BDPS1000 i can test it on!!! |
4th April 2008, 06:44 | #4108 | Link | |
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- run TrueHD track via eac3to twice: 1. eac3to track.thd audio1.ac3 2. eac3to track.thd audio1.thd Then rename audio1.thd to .mlp and feed MUI Generator with audio1.ac3 specifying it as Dolby Lossless. In next window be sure, that the path to your audio1.mlp is correct. Scenarist should be happy with that. PCM needs lot of extra space, so sometimes movie doesn't fit BD-25 because of it. |
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4th April 2008, 07:42 | #4109 | Link | |
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4th April 2008, 15:22 | #4112 | Link |
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Just wanted to report another "unclean" track but the source this time is an HD DVD. I did demux the track to a .ddp file using EVOdemux, but eac3to 2.36 still wasn't able to convert it.
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E-AC3, 5.1 channels, 2:06:38, 1536kbit/s, 48khz, dialnorm: -27dB Removing dialog normalization... Decoding with DirectShow (Nero Audio Decoder 2)... Disabling DRC for Nero (E-)AC3 decoding... This track is not clean. Processing aborted. Please clean the track with delaycut and then retry eac3to. DirectShow reports 5.1 channels, 24 bits, 48khz Writing WAVs...
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4th April 2008, 18:24 | #4113 | Link | |
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4th April 2008, 22:45 | #4114 | Link |
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Madshi, I see that you have replaced the haali source and splitter with your own. Any chance we could see that in a directshow version? If not any chance you could release the code for someone else to port? Thanks as always for your incredible software!!!
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5th April 2008, 02:51 | #4115 | Link | |
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i use eac3to from gentoo linux with wine it is a litle bit tricky, but it works .. i run with wine the cmd.exe, and from there i use eac3to.exe - it works the directly way with wine and eac3to.exe work also but with the directly way i have ever the demuxed files in the same directory how the .m2ts/.evo file(s) are is there no other way to specify the directory for the demuxed files ? ..will a linux version from eac3to come ? :edit gkrellm shows me... wine + eac3to.exe -> 70..90mb/s read (eac3to 1.evo+2.evo) (20% cpu load) wine + eac3to.exe -> 25..35mb/s read and write (eac3to 1.evo+2.evo -demux) (40% cpu load) wine + cmd.exe + eac3to.exe -> 10..15mb/s (eac3to 1.evo+2.evo -demux) (75% cpu load) (c2d 1,86ghz 3x seagate .11 series) :edit2 Code:
c:\programme\eac3to\eac3to.exe z:\movie.m2ts -demux -ignoreDiscon Hooking GetModuleFileNameA failed (Erfolg). M2TS, 1 video track, 5 audio tracks 1: h264/AVC, 1080p24 /1.001 (16:9) 2: DTS Master Audio, 6.1 channels, 24 bits, 48khz 3: AC3, 5.1 channels, 448kbit/s, 48khz, dialnorm: -27dB 4: AC3, 5.1 channels, 448kbit/s, 48khz, dialnorm: -27dB 5: AC3, 2.0 channels, 224kbit/s, 48khz, dialnorm: -27dB 6: AC3, 2.0 channels, 224kbit/s, 48khz, dialnorm: -27dB Hooking WriteConsoleA failed (Erfolg). Extracting primary video track... Extracting audio track number 2... Extracting audio track number 3... Extracting audio track number 4... Extracting audio track number 5... Extracting audio track number 6... Removing dialog normalization... Removing dialog normalization... Removing dialog normalization... Removing dialog normalization... Creating file "movie - 1 - h264, 1080p24.h264"... Creating file "movie - 2 - DTS Master Audio, 6.1 channels, 24 bits, 48khz.dtsma"... Creating file "movie - 4 - AC3, 5.1 channels, 448kbps, 48khz.ac3"... Creating file "movie - 3 - AC3, 5.1 channels, 448kbps, 48khz.ac3"... Creating file "movie - 5 - AC3, 2.0 channels, 224kbps, 48khz.ac3"... Creating file "movie - 6 - AC3, 2.0 channels, 224kbps, 48khz.ac3"... This TS/M2TS file seems to be damaged (discontinuity). This TS/M2TS file seems to be damaged (discontinuity). Audio overlaps for 27 frames at playtime 1:44:05. This TS/M2TS file seems to be damaged (discontinuity). This doesn't seem to be a valid PES packet. Last edited by earl; 5th April 2008 at 04:12. |
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5th April 2008, 04:48 | #4116 | Link | |
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May I make a suggestion please? Any chance you can change the logging to use the source folder and source file name and add .log.txt to the end? I use piping to log the info but then have to clean the piped file. I know you create a log in the eac3to folder, but it's tedious to get it and sometimes running batch files with separate eac3to commands will only keep the last log entry since the previous commands' output log is overwritten. That means placing extra commands to rename the file and so on. So...please, please, please...
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5th April 2008, 08:12 | #4117 | Link | ||
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But honestly, the Haali splitter is not bad at all. It currently has some limitations (e.g. no TrueHD splitting), but apart from that for real time playback I think the Haali splitter works just fine. The latest version has fixed some important issues. So I'm not sure if it would be worthwhile to create a new DirectShow filter... |
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5th April 2008, 08:15 | #4118 | Link | |
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No. You just reported the the Windows version works fine with Wine... You have 2 choices: (1) Rerip the movie. Probably it's a damaged rip. (2) If the movie is authored incorrectly (shit happens) you can use xport for demuxing. However, you'll have to live with damaged video/audio data then. No way around that. |
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5th April 2008, 08:17 | #4119 | Link | |
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5th April 2008, 13:28 | #4120 | Link | |
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is there no way to demux my .m2ts file with eac3to ? |
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