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10th December 2012, 21:25 | #13361 | Link |
Kodi + Potplayer addict
Join Date: Apr 2009
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Hello !
Is lavaudio making upmix from 2 channels to 5.1 ? Status sais it does, but only front right and left have sound, other channels are just silent.
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Hometheater builder and acoustic specialist (www.kazcorporation.com) |
11th December 2012, 10:34 | #13363 | Link |
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No, it does not.
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LAV Filters - open source ffmpeg based media splitter and decoders |
11th December 2012, 13:05 | #13364 | Link |
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Is there a way to force playback of English AC3/DTS over PCM type tracks? Sometimes the default track is PCM with optional multi-channel track. I'd obviously like forced playback of the multi-channel track without having to remux.
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11th December 2012, 13:16 | #13365 | Link |
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The track with the highest number of channels is always preferred, unless you have a MKV file with an actual "Default" marking, in which case it cannot be overriden.
You can fix such MKV flags without a full Remux, simply use the header editor of mmg.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 11th December 2012 at 13:25. |
12th December 2012, 12:33 | #13367 | Link | ||
Playing with MKV files...
Join Date: Feb 2007
Posts: 278
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Quote:
Quote:
Edit: Oops, that only applies to Win8 Pro. Sorry. http://windows.microsoft.com/en-US/windows-8/feature-packs
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Intel Core i7 920, 6 GB RAM | GeForce GTX670 | Win8.1 | LAV 0.64 / MadVR 0.87.10 | Zoom Player v10 / MPC-HC 1.7.8 |
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12th December 2012, 20:21 | #13368 | Link |
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Hi Nev, all. Can anyone reproduce corruption at 5-6 second mark in this TwinPeaks clip
Twinpeaks1080p30fpsRef2-27Mbps.mov Its about 10% the height of the screen and 100% width, like a horizontal block of blurred image. It only happens in software decoding mode, not cuvid decoding mode. |
12th December 2012, 20:23 | #13369 | Link |
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The corruption also happens in CUVID mode, but its not as obvious because the hardware does better error concealment, the file is just broken there.
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LAV Filters - open source ffmpeg based media splitter and decoders |
14th December 2012, 12:42 | #13371 | Link |
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Stereo AC3 do not work in WMC
Stereo AC3 in avi container do not work in Windows Media Center. In WMP there is no sound, in WMC can't open file
Video Format: AVI Audio Format: AC-3, Bit rate mode: Constant, Bit rate: 192 Kbps Channel(s): 2 channels, Channel positions: Front: L R Sampling rate: 48.0 KHz, Bit depth: 16 bits Is there some tip or workaround? Thanx. Win7 x64, LAV Splitter and Decoder 0.54.1 (or any older) |
14th December 2012, 13:51 | #13372 | Link |
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Are you sure either of those programs is using LAV? IIRC, neither of those actually lets you choose which codecs it uses, a prime example of the need for system-wide codec settings in the Control Panel (which can be protected from unwanted changes), rather than relying on merits and programs deciding what's best by themselves.
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TV Setup: LG OLED55B7V; Onkyo TX-NR515; ODroid N2+; CoreElec 9.2.7 Last edited by DragonQ; 14th December 2012 at 13:55. |
14th December 2012, 17:32 | #13373 | Link |
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Oooh the beta of MediaPortal 1.3.0 lets you choose your own splitter. I wonder how LAV Splitter will handle live TV in this environment.
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TV Setup: LG OLED55B7V; Onkyo TX-NR515; ODroid N2+; CoreElec 9.2.7 |
14th December 2012, 19:32 | #13375 | Link |
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Ah, I see.
EDIT: Hmmm that's weird, using LAV Splitter + EVR in MediaPortal 1.3.0 Beta plays videos that have dodgy playback in MPC-HC perfectly. Wasn't expecting that.
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TV Setup: LG OLED55B7V; Onkyo TX-NR515; ODroid N2+; CoreElec 9.2.7 Last edited by DragonQ; 14th December 2012 at 22:34. |
15th December 2012, 22:44 | #13377 | Link |
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I have a question: I just tried a '2-in-1' type mkv, and is noticed lavfilters didnt show the 2 separate streams. Is it something i confugured wrongly, or dont the lavfilters support 'x-in-1' type mkv's ? And if not, will they support it soon?
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16th December 2012, 08:03 | #13379 | Link |
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I tried playing that file in WMP with both 0.54.1 and the latest development version, and it plays just perfectly with LAV Splitter and LAV Audio.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 16th December 2012 at 08:09. |
Tags |
decoders, directshow, filters, splitter |
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