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6th January 2012, 15:27 | #7903 | Link | ||
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6th January 2012, 15:58 | #7904 | Link | |
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I basically changed it to not look for subtitles, and instead just assume they'll show up when they do. Give this a try: http://files.1f0.de/lavf/LAVFilters-...8-g049ef73.zip
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6th January 2012, 16:27 | #7905 | Link | |
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6th January 2012, 17:25 | #7906 | Link |
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Done.
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LAV Filters - open source ffmpeg based media splitter and decoders |
6th January 2012, 18:20 | #7907 | Link |
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Nev, if you would like a sample of a Dirac video, just say the word(s)
For decoding this video format, is it a matter of just enableling Dirac, or is there more involved ? I gues (but could be wrong) in the worst cause you'd need to add the Schroedinger sources (free available) and compile these in in Lav-video. But because FFmpeg already supports dirac video decoding, maybe things are a lot less cumbersome. Damn, Nev, you are really fast !! |
6th January 2012, 18:56 | #7908 | Link | |
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Its possible that this was caused by a multi-threading bug in the decoder. I disabled the multi-threading parts for the time being. Please re-test with the build below, and if it still happens, a link would be great.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 6th January 2012 at 19:05. |
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6th January 2012, 19:04 | #7909 | Link |
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Another test build, something i consider a release candidate:
http://files.1f0.de/lavf/LAVFilters-...0-g8105d18.zip It contains an updated version of the Intel decoder which fixes a bug with mid-stream AR changing and some other minor fixes. In addition, my integration of the decoder has been greatly improved, and most known issues resolved. The only issue remaining is that after seeks sometimes it can show a bit of corruption, but thats really nothing big, IMHO. :P Ideally thats something the splitter should avoid by sending enough data, which is a topic i will address in LAV soon'ish. MKVs should hopefully already work pretty good, its mostly MPEG-TS that should suffer from this (and other some other formats) A full changelog will follow with the release, i'm mostly looking for feedback on the Intel decoder right now.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 6th January 2012 at 19:07. |
6th January 2012, 19:52 | #7910 | Link | |
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I had to enable the expand 6.1 to 7.1 option, though, for some reason the Windows mixer doesn't like downmixing 6.1 to stereo. Please re-test with the test version posted just above this post ^ (Or with 0.44 once its available)
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 6th January 2012 at 20:02. |
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6th January 2012, 20:13 | #7911 | Link | |
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That thing has a Intel GPU (not just CPU), and the GPU is being used, right? Which driver version? I would recommend a update, the 2559 version is what i'm running, but granted thats on a SNB.
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6th January 2012, 20:24 | #7912 | Link | |
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Everything else I reported is fixed. Great work on the seeking BTW. Was going to report that a 2500x1700 or something clip didn't quite work as it should, but you disabled >2048 :P I also found a bit of corruption in the VC-1 Matrix BD, at 00:50:35, when Morpheus kicks Neo. Guess this is a bug in the driver or the hardware, so meh. On a side note, it'll be nice for the installer overhaul you have planned that when updating LAV the installer didn't overwrite the settings. It's easy to restore them with a .reg file, but for joe average can be a nuisance |
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6th January 2012, 20:39 | #7913 | Link | |
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Yeah we've reported quite a few VC-1 issues to the Intel driver team, but most of them seemed to only occur with Interlaced material. Anyhow, nothing that i can directly influence, so yeah, meh.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 6th January 2012 at 20:47. |
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6th January 2012, 21:16 | #7914 | Link |
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Nice. Have you tried DVBViewer with QS? The corruption seems a lot more pronounced when changing channels, not minor at all in my book heh . Also one of the H.264 channels shows a black screen for 20-30 seconds, then it plays correctly.
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6th January 2012, 21:27 | #7915 | Link | ||
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Edit: Seems i have one of those, hehe. Lets see! Seems to happen on MPEG-2 > H264 changes, but not on H264 -> H264 changes, how odd.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 6th January 2012 at 21:29. |
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6th January 2012, 21:42 | #7916 | Link |
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Found the reason for the 20-30 seconds delay, will get fixed i hope.
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6th January 2012, 22:19 | #7919 | Link |
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Possible, sure, useful ... why?
The formats currently implemented are the recommended 8, 10 and 16 bit formats by Microsoft, and while RGB48 might be useful, what can actually use it? Yes. http://msdn.microsoft.com/en-us/libr...(v=vs.85).aspx
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 6th January 2012 at 22:48. |
6th January 2012, 22:59 | #7920 | Link | |
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http://files.1f0.de/lavf/IntelQuickSyncDecoder-fix1.zip It should also take care of the 16 ref-frame issue. For anyone building their own version, the DLL is currently slightly modified with two fixes, egur knows about them and hopefully also commits them to the repository "soon".
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decoders, directshow, filters, splitter |
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