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#61 | Link |
Guest
Join Date: Jan 2002
Posts: 21,906
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It depends on the stream. Currently it indexes only IDRs as seek points. But it needs to index recovery point SEIs as well. I'm working on it. More important right now is getting the decoding to work properly. There is an issue with feeding individual NALUs into libavcodec.
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#62 | Link |
Registered User
Join Date: Jun 2005
Location: Lyon
Posts: 194
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However , i have a problem.
I have a video file H264/AVC.ts from BBS HD, and i would like transform it to (Es). Information from ECS: -File size: 119,3 Mo -VIDEO:AVC/H264 (1440*1080 25fps) -AUDIO: AC3 Stereo (48.0 Khz) -Stream: TS -Duration: 40s ECS accept my proposition (Ts to Es) but in fact, it didn't change anything. I don't know if Procoder3 could to do it. Someone have an idea? |
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#64 | Link | |
Registered User
Join Date: Jun 2005
Location: Lyon
Posts: 194
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Sorry,
I'm very sorry neuron2..... Just to say your soft is great another test: a reencode ED mpeg2 HD from Drmpeg Quote:
Mario. Bye. |
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#65 | Link | |
Registered User
Join Date: Jun 2005
Location: Lyon
Posts: 194
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@neuron2
Could you explain me this index, please? Quote:
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#66 | Link |
Registered User
Join Date: Jun 2005
Location: Lyon
Posts: 194
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This movie come from HDTV forum "lossless cut HD"
http://forum.doom9.org/showthread.php?t=122798 I only demux it with Xmuxer pro and try to DGAVCindex. You can verify... Bye.. |
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#68 | Link |
Guest
Join Date: Jan 2002
Posts: 21,906
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DGAVCDec 1.0.0 Alpha 2
I'm back with Alpha 2 and the thread is re-opened. Thank you for your patience.
This version fixes decode issues. All but one of the streams previously provided now work, and that one was corrupted, I believe. As described in the help file, the last several frames of the BBC streams may be incorrect. I am working on it. Note that you have to replace all the DLLs (avcodec-51.dll, avformat-51.dll, avutil-49.dll), even though their names have not changed. I am still working on a better solution. The easiest thing to do is to put them in \windows\system32 or somewhere else on your DLL search path. If you can't, the help file points you to an alternate solution. http://neuron2.net/dgavcdec/dgavcdec100a2.zip Please do not post large index files. Give me the stream instead. Thank you. Last edited by Guest; 5th March 2007 at 03:01. |
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#69 | Link |
Turkey Machine
Join Date: Jan 2005
Location: Lowestoft, UK (but visit lots of places with bribes [beer])
Posts: 1,953
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Any chance you can resize / cut the libavcodec DLL so that it's only the H.264 decoder that's used? It's quite bloated otherwise, is my only thought with this.
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#71 | Link |
Doom9 Member
Join Date: Sep 2003
Location: Australia
Posts: 210
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Wow, great work neuron2.
Decoding is just fine, works very good for me, however, did you think about optimizing you filter in some way so we can use it for playback as well? CPU usage peaks @ 100% in MPC when I'm watching your test sample. Maybe some implementation in MCP as well? ![]() Tnx. again Last edited by DSP8000; 5th March 2007 at 04:27. |
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#72 | Link |
Registered User
Join Date: Feb 2002
Location: UK
Posts: 534
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just tried some clips here and they all worked fine
will give it a proper run through tomorrow on a full length cap. thanks again ![]() are you going to merge this and dgindex in the future or leave them seperate? |
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#73 | Link |
Turkey Machine
Join Date: Jan 2005
Location: Lowestoft, UK (but visit lots of places with bribes [beer])
Posts: 1,953
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I asked that, and I think he said they'll be separate, since DGIndex is for primarily MPEG-2. http://forum.doom9.org/showthread.ph...381#post962381
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On Discworld it is clearly recognized that million-to-one chances happen 9 times out of 10. If the hero did not overcome huge odds, what would be the point? Terry Pratchett - The Science Of Discworld |
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#75 | Link | |
Guest
Join Date: Jan 2002
Posts: 21,906
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Quote:
http://ffmpeg.mplayerhq.hu/projects.html ffdshow and VideoLAN (VLC) are well-known. Last edited by Guest; 5th March 2007 at 05:27. |
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#79 | Link |
Registered User
Join Date: Mar 2006
Posts: 51
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Encoding speed test using:
DGAVCDec 1.0.0 Alpha 2 Latest FFDshow CoreAVC 1.2 Latest X264 encoding with megui profile CQ-ASP_Q2_eq(crf) AVCSource: Encoding speed 9.43 fps DirectShowSource FFDshow: Encoding speed 8.90 fps DirectShowSource CoreAVC: Encoding speed 9.07 fps AVCSource is faster than any DirectShowSource that we use. Thanks for the fixes on this new version everything here work fine now. |
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#80 | Link |
Registered User
Join Date: Sep 2004
Location: Near LA, California, USA
Posts: 1,545
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Just tried this out (Alpha 2). It works fine on my 320x480 29.97 progressive vid.
One option I would like to see is to be able to turn off deblocking. Sometimes I'd rather deal with blocking issues myself using avisynth. I'm sure you were planning on doing that anyway, so other than that it worked well with this vid. I'll try others eventually. Keep up the great work! ![]()
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