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12th February 2019, 10:48 | #14761 | Link |
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3.1 with FL channel silent?
Is strange, without a sample I don't know the problem. BTW eac3to have a way to remap channels, for instance: eac3to input output -1,2,0,3 that send the input FL channel (0) to FC channel (3) in output
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12th February 2019, 12:07 | #14762 | Link |
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madshi
If I use VLC 228 or lower, then there are no errors in the recorded files. But if I use VLC 306 or higher, then there are a lot of errors in the recorded files ([v01] Video overlaps for 7 frames at playtime 0:01:30. <WARNING>). Could you explain the nature of these errors? Are these realy errors in the records or is this an incorrect work of the eac3to? Here are two videos recorded in 228 and 306 228 https://yadi.sk/i/TATk2aBmExgHcw 306 https://yadi.sk/i/ELXZ03Jk3hU-vQ |
17th February 2019, 12:48 | #14764 | Link |
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@Masutin
Sorry, seems the remap parameter need at least 6 channel even if source have only 4: eac3to input output -1,2,0,3,4,5 tested over a 3.1 input.
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23rd February 2019, 17:08 | #14765 | Link |
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Hola, Tebasuna! If I can trouble you again. I did what I should have and decoded the original 3.1 into C L R BC. C (ch. 2?) is the only voice channel. To get voice in both fronts, can you suggest how to mix or remap this? Sorry for misleading, the wrong details were from the encode.
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23rd February 2019, 20:15 | #14766 | Link | |
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If you decode a source like:
Quote:
eac3to input output.ac3 -downStereo -normalize Or other output format (AAC recommended for stereo)
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23rd February 2019, 20:32 | #14767 | Link |
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A warning, as people still seem to be posting directly to threads and may not be aware:
It appears that the forum may have been hacked. There is a suspicious "test" announcement, apparently from tebasuna51 (but probably not), parts of the forum are not working, and there appear to be some malicious javascript files. I'm not speaking in any official capacity here, but I would recommend, at the very least, NOT entering your password anywhere on Doom9 for the time being. Please refer to this post: https://forum.doom9.org/showthread.p...wpost&t=176128 tebasuna51, as you seem to have posted recently to this thread in particular, can you enlighten us? |
2nd March 2019, 11:23 | #14768 | Link |
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Just a quick question. When extracting DTS-MA audio from an m2ts stream, giving a file a .dts extension will yield the same result as putting .dtshd, right? Whereas '.dts -core' would just get the old DTS core.
The 2 resultant streams look the same to me in tsMuxer (but you never know).
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2nd March 2019, 15:55 | #14770 | Link |
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Tebasuna, thanks again! Converting 3.1 (voice channel C) to 2.0 works! Voice in both channels! One last question on this. When recoding as 3.1, can there be a way to make QAAC preserve the order as L C R BC? A few remapping sequences I've tried produce only FL FR SL SR. Probably remapping won't help here.
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2nd March 2019, 17:24 | #14771 | Link | |
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Quote:
P.S. Glad to see you post again! Puts the matter of your allegedly compromised account at rest (see above).
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2nd March 2019, 22:54 | #14772 | Link | |
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Quote:
A 3.1 with WAV order FL,FR,FC,BC can be converted to AAC with qaac to: LC 48000Hz 4.0 (C L R Cs) -- 128,144,160,192,224,256,288,320,384,448,512,576,640 (bitrates) qaac -v 128 --adts -o outLC128.aac inFL_FR_FC_BC.wav work fine but not to HE than only support: HE 48000Hz 4.0 (L R Ls Rs) -- 64,80,96,112,128,160 qaac -v 128 --he --adts -o outHE128.aac inFL_FR_FC_BC.wav ERROR: Channel layout not supported Run: qaac --formats to know the formats allowed
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5th March 2019, 12:26 | #14773 | Link |
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Hmm, eac3to marks a video at 1080i50. That's not true interlaced, right? (So, no need to give it 'InputType=0' in QTGMC, right?) And when I export it to .mkv, it just says 25fps.
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5th March 2019, 12:56 | #14774 | Link |
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Why would that not be true interlaced? Its used all over europe in interlaced broadcasts.
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5th March 2019, 13:07 | #14775 | Link | |
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Quote:
And since eac3to also just exports it to a 25fps stream, I am strengthened in my belief it's just 'fake' interlaced.
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5th March 2019, 13:10 | #14776 | Link |
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50 fields interlaced makes 25 frames per second, thats how all PAL interlaced streams look. There is no real way to know without visual inspection of the footage. 1080i50 could be interlaced, or it could be fake-interlaced. The number alone tells you nothing.
Also, you gave no context that its even from a Blu-ray. But even then, those can also contain true interlaced streams.
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5th March 2019, 13:10 | #14777 | Link | |
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Quote:
Also I'm not sure what you expect from running QTGMC "without 'InputType=0'" (which is the same as running it with that parameter as that's the default value) on progressive content. |
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