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6th March 2011, 21:42 | #13161 | Link | ||
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Anyway, this is all moot, if clsid's patch makes it into SVN. Then we can truely get rid of liba52 and libdts! |
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7th March 2011, 00:34 | #13163 | Link |
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I found a DTS bug (unrelated to float output). Switching from a 1536kbps track to a 768kbps track causes the video to play at double speed. I suspect it is a bug in the parser.
sample file Using Haali as splitter.
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7th March 2011, 09:32 | #13165 | Link | |
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7th March 2011, 09:57 | #13166 | Link | |
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They most likely will reject a lazy-way patch that uses a compile-time define, it will cause compatibility issues (e.g. for Linux systems where all programs use the same binary). I do not really mean to discuss pro or contra (this has been done beyond the point where it is useful), I just want to make sure that everyone understands very clearly that just because some of you think this is incredibly important the FFmpeg developers will not accept a horribly crappy patch. And there and only there is where the problem lies. And concerning audio API changes: It actually has changed 2 times already, and only since the second change is float output even supported. I think a third change is pending that probably should make things work a bit better still, but I didn't really follow it. |
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7th March 2011, 10:47 | #13167 | Link | ||
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7th March 2011, 12:06 | #13169 | Link |
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Hi, I'm having this problem with PGS subs in mkvs. These are straight blu-ray rips. It usually shows with anime, because the characters on-screen are subbed, at the same time that the characters' voices are being subbed too.
As you can see the subs are cut off. If I switch to MPC-HC's sub renderer, I can only see one or the other. This is using 32-bit versions of MPC-HC 1.5.1.2959 with EVR-Sync (also happens with madVR), and ffdshow 3768. I have an ATI 5770 on Win 7 64-bit if that matters. Last edited by Andy o; 16th March 2011 at 12:07. |
7th March 2011, 13:18 | #13170 | Link | |
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Windows 11 11th Gen Intel(R) Core(TM) i5-11400F Nvidia Geoforce RTX 3050 MPCHC - madVR - Lav Filters - XySubFilter |
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7th March 2011, 18:21 | #13171 | Link | |||
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You guess wrong. And I already proposed a long time ago to remove some of those deinterlacers, since a lot of them have the same quality/speed ratio. The devs didn't want to do that, and I fully respect that decision. If you came to that conclusion, you should read the paper again. There's not a single transform to frequency domain in the process. You divide your initial PCM stream in 32 sub-bands by filtering it, and each band is still PCM audio (time domain). Then you compress them differently based on psychoacoustic analyses. Quote:
Oh yes, go ahead and remove the libs right now! The bugs are not important, since we have 32-bit output! Banana republic. |
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7th March 2011, 18:37 | #13172 | Link | |
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Consider it a warning. Thanks. |
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7th March 2011, 19:49 | #13173 | Link | ||
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TSR
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7th March 2011, 21:27 | #13174 | Link |
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Updated Russian translation for ffdshow:
http://www.mediafire.com/?cjrr610n2z2a2r0 |
7th March 2011, 22:13 | #13175 | Link | ||
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Instead of getting lost in technical discussions, let just focus on bugs and the actual experiences when using the various decoders. In the end that is what matters to the users.
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7th March 2011, 23:17 | #13176 | Link |
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I hope I'm not interrupting something here. But FFDShow can't play (some) Real Cook Audio with a sample rate at 22KHz.
I can play them with FFplay and Real Player Alternative without any problem. http://samples.mplayerhq.hu/real/AC-...0-31_142936.rm http://samples.mplayerhq.hu/real/AC-...3-02_105820.rm |
8th March 2011, 00:16 | #13177 | Link | ||
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8th March 2011, 00:43 | #13178 | Link |
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The fact that most people won't hear any difference (including myself), doesn't mean the patch is wrong or useless. The FFmpeg developers even want to eventually make their decoders output in the native data format. But they first need to extend the rest of their audio pipeline with more functionality. API changes like that are very slow in FFmpeg. That extra functionality is not needed by ffdshow, so there is no need to wait for that. The used patch is sufficient.
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8th March 2011, 01:13 | #13179 | Link |
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After all this BS it seems you got it wrong too, like everyone else. What the patch does is the right thing to do, we all agree on that. The way it does it isn't. Good luck waiting for anything related to ffmpeg now, you're going to need it.
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8th March 2011, 03:38 | #13180 | Link | |
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ffdshow, ffdshow tryouts, ffdshow-mt, ffplay, icl |
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