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16th April 2008, 20:41 | #421 | Link |
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Thanks for your great work on DGIndex, neuron! I had an AC3 audio decoding issue with an earlier version, but after upgrading to RC4 it works like a charm.
Keep up the good work - it's definitely appreciated! Last edited by CodeOptimist; 17th April 2008 at 03:11. |
17th April 2008, 00:15 | #422 | Link |
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I am using DGIndex to parse Das-Boot The Director's Cut Disc 1. The movie has 4 VOB's. VOB 1-3 are progressive and VOB 4 is interlaced.
When I run all 4 VOB's simulatenously through DGIndex it reports the entire series as interlaced. Shouldn't DGIndex report the movie as progressive or majority progressive since the interlaced part is only 10%? |
17th April 2008, 11:36 | #425 | Link |
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Let me see if I can make this more clear:
I am talking about the summary dialog and log file here. A video can be purely progressive, purely interlaced, or a hyrbid of the two. When I run VOB's 1, 2, & 3 through seperately DGIndex reports progressive in the summary window. When I run VOB's 4 through seperately DGIndex reports interlaced in the summary window. When I run VOB's 1-4 through as a group the summary window reports interlaced. My question is why can't the summary window list the percantage of progressive or interlaced frames since it is checking each frame, i.e. Progressive(90%), Interlaced(10%) |
17th April 2008, 21:24 | #427 | Link |
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Hi Donald,
Is the "Display Size" outputting the correct information? For example DGIndex reports this about the elementary 720x576 MPEG-2 stream with 16:9-PAL (aka: 64:45) aspect ratio signalling: - Whereas DGAVCIndex reports this about the elementary 720x576 MPEG-4 stream with 64:45 aspect ratio signalling: - Cheers
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Last edited by SeeMoreDigital; 17th April 2008 at 21:28. |
17th April 2008, 21:47 | #428 | Link |
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Please post a link to a sample of the stream.
EDIT: I've looked at the code and DGIndex just prints the display size values from the stream. So I would assume that the problem is in the stream itself. Last edited by Guest; 17th April 2008 at 22:59. |
18th April 2008, 16:44 | #429 | Link |
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18th April 2008, 19:44 | #431 | Link |
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Hi,
I have a question - is there a CLI switch to let DGIndex process only a part of an MPEG file? I would like to explain my situation and idea. I'm working on an Avisynth transcoding application. During onpening a file, I want to use AviSynth and Autocrop filter to detect cropping. But I don't want it to take to much time. My idea is to index only 1s pieces from 10 parts of a DVD and use them to detect cropping. Is this a good idea? Can this be done? If I use GUI I can select only a part of and MPEG file, so I do believe I can do the same from command line, but I couldn't find it in manual. |
18th April 2008, 20:48 | #433 | Link | |
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Quote:
EDIT: Yes, this seems to be the case.... Does anybody have any spec MPEG-2 files where the "Display Size" and "Frame Size" are different? Cheers
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Last edited by SeeMoreDigital; 19th April 2008 at 15:52. |
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18th April 2008, 20:50 | #434 | Link |
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neuron2> Sorry, I thought the possibility might be there and just isn't mentioned in manual.
Another question - I use this command line: Code:
exe\dgindex.exe -if=[D:\VIDEO_TS\VTS_01_1.VOB,D:\VIDEO_TS\VTS_01_2.VOB] -OM=2 -OF[C:\video\index] -EXIT Thank you for your reply and work on your applications. |
18th April 2008, 22:57 | #436 | Link |
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@vlada
Another thing you could try is the ffdshow source filter that appeared some time ago.
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19th April 2008, 14:46 | #437 | Link | ||
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Quote:
Quote:
Could point me to a source with more information about ffdshow source? I can't find anything myself. Sorry for the OT. |
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20th April 2008, 18:44 | #438 | Link | |||
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Quote:
No delay value in filename. |
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20th April 2008, 19:43 | #439 | Link |
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@vlada
I've confused it with ffmpegsource.
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20th April 2008, 23:44 | #440 | Link |
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'Demux audio only' does not give a delay value by design. What would it be referenced to, the non-existent video? If the delay is significant, then there is video. If there is video, then you use Save Project.
Last edited by Guest; 20th April 2008 at 23:47. |
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