DGMPGDec 1.2.0 RC5 - Page 7

Guest · 15th February 2005, 00:32

Woe is me. It fails in the release build but not in the debug build.

Back to printf's.

wolfsoft · 15th February 2005, 10:06

When would vfapi update?

Guest · 15th February 2005, 13:59

@wolfsoft

I don't understand your question. DGVfapi is in the RC5 zip file.

quinn · 15th February 2005, 17:05

Using the latest version (RC5) - I have a VOB file that has a 15 second delay on the audio.

DGIndex does not add ANY information about delays in the name of the ac3 file that is extracted.

Using a different vob with 0-second delay, everything is fine...

Same thing happens with RC3.

Guest · 15th February 2005, 18:07

If it is greater than 5 seconds, DGIndex does not report it, the idea being that something is dreadfully wrong.

Boulder · 15th February 2005, 18:12

I have one DVD where the delay is really very long, over 8 seconds IIRC. It's Evil Dead, Elite Entertainment's release and the massive delay is on Bruce Campbell's commentary track. I don't know why they didn't just use silence instead

len0x · 15th February 2005, 18:18

A user reported normal delay of 23 sec here:
http://forum.doom9.org/showthread.php?s=&threadid=90039

Guest · 15th February 2005, 18:46

I'll just report whatever it calculates, then.

len0x · 15th February 2005, 18:50

Those delay calculations seem to be pain in butt, aren't they?

LigH · 15th February 2005, 21:37

The reason for those huge delays may be:

At the beginning, there is audio only in audio stream 0 (the first, probably english audio stream) during the playback of a publisher trailer (e.g. Columbia TriStar, Warner Bros., ...).

After the end of this trailer, all the other audio streams start where they have to start to achieve synchronity in their respective languages.

I'm not sure why this works at all; maybe at the end of the trailer, a cell command kicks in which switches to the selected audio stream; maybe the player simply plays the first stream as long as there is no audio in the selected one (although I rather doubt that)...

Spyn · 16th February 2005, 23:56

hi,

why dgindex (1.2.0 RC5) show "interlaced" in "frame type" for a lot of my movies that are not interlaced at all ?

framerate is also wrong for some movies : dgindex show 20 fps but the movie is 25 fps

sorry for english

len0x · 17th February 2005, 01:18

I have a feeling that % of FILM calculation after d2v format was changed is slightly off... I used to rely on that number to calculate total number of frames in D2V and now in some rare cases (haven't traced them yet) I seem to miss the mark somehow. Or may be the way frames are represented has changed? Previously I had to discard first 4 numbers in a D2V line to get number of frames in a GOP (and that always worked OK), now I'm discarding 6. Anything wrong with that?

Guest · 17th February 2005, 02:56

Quote:

Originally posted by Spyn
why dgindex (1.2.0 RC5) show "interlaced" in "frame type" for a lot of my movies that are not interlaced at all ?

Because that is what the MPEG stream is saying about the frame.

Quote:

framerate is also wrong for some movies : dgindex show 20 fps but the movie is 25 fps

Probably you have force film set inadvertently.

Guest · 17th February 2005, 02:57

Quote:

Originally posted by len0x
I have a feeling that % of FILM calculation after d2v format was changed is slightly off... I used to rely on that number to calculate total number of frames in D2V and now in some rare cases (haven't traced them yet) I seem to miss the mark somehow. Or may be the way frames are represented has changed? Previously I had to discard first 4 numbers in a D2V line to get number of frames in a GOP (and that always worked OK), now I'm discarding 6. Anything wrong with that?

It hasn't changed.

Yes, you skip the first 6 now.

Guest · 18th February 2005, 15:31

Quote:

Originally posted by Boulder
A bugreport from elsewhere : the filter BlindPP() doesn't work anymore. When you load a script with BlindPP() in VDub, it just vanishes.

When support for 4:2:2 was added the developer neglected to make the QP_store array big enough for that. I fixed that. I assume you had the problem only with YUY2, because I couldn't make it fail with YV12, and the YV12 code looked fine.

Quote:

Also it probably has the same postprocessing bugs that MPEG2Source() had.

No, because they both call the same functions. The only difference is that BlindPP() creates a quant array out of whole cloth.

I will now close this thread as 1.2.0 has gone final. Thank you very much to all posters who contributed bug reports and suggestions. Your collective perspicacity is an important, nay, indispensible, ingredient in the success of our tools.

15th February 2005, 18:12	#126 \| Link
Boulder Pig on the wing Join Date: Mar 2002 Location: Finland Posts: 5,729	I have one DVD where the delay is really very long, over 8 seconds IIRC. It's Evil Dead, Elite Entertainment's release and the massive delay is on Bruce Campbell's commentary track. I don't know why they didn't just use silence instead __________________ And if the band you're in starts playing different tunes I'll see you on the dark side of the Moon...

15th February 2005, 18:18	#127 \| Link
len0x I'm afraid we've to stop Join Date: Mar 2003 Location: Amongst mad people Posts: 5,398	A user reported normal delay of 23 sec here: http://forum.doom9.org/showthread.php?s=&threadid=90039 __________________ Gordian Knot Family: Gordian Knot: website, download Auto Gordian Knot: Website and download, tutorial, FAQ

15th February 2005, 18:50	#129 \| Link
len0x I'm afraid we've to stop Join Date: Mar 2003 Location: Amongst mad people Posts: 5,398	Those delay calculations seem to be pain in butt, aren't they? __________________ Gordian Knot Family: Gordian Knot: website, download Auto Gordian Knot: Website and download, tutorial, FAQ

16th February 2005, 23:56	#131 \| Link
Spyn Registered User Join Date: Mar 2004 Location: france Posts: 98	hi, why dgindex (1.2.0 RC5) show "interlaced" in "frame type" for a lot of my movies that are not interlaced at all ? framerate is also wrong for some movies : dgindex show 20 fps but the movie is 25 fps sorry for english Last edited by Spyn; 17th February 2005 at 00:08.

17th February 2005, 01:18	#132 \| Link
len0x I'm afraid we've to stop Join Date: Mar 2003 Location: Amongst mad people Posts: 5,398	I have a feeling that % of FILM calculation after d2v format was changed is slightly off... I used to rely on that number to calculate total number of frames in D2V and now in some rare cases (haven't traced them yet) I seem to miss the mark somehow. Or may be the way frames are represented has changed? Previously I had to discard first 4 numbers in a D2V line to get number of frames in a GOP (and that always worked OK), now I'm discarding 6. Anything wrong with that? __________________ Gordian Knot Family: Gordian Knot: website, download Auto Gordian Knot: Website and download, tutorial, FAQ

15th February 2005, 00:32	#121 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	Woe is me. It fails in the release build but not in the debug build. Back to printf's.

15th February 2005, 10:06	#122 \| Link
wolfsoft Registered User Join Date: Jun 2004 Location: China Posts: 33	When would vfapi update?

15th February 2005, 13:59	#123 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	@wolfsoft I don't understand your question. DGVfapi is in the RC5 zip file.

15th February 2005, 17:05	#124 \| Link
quinn Registered User Join Date: Jun 2002 Posts: 66	Using the latest version (RC5) - I have a VOB file that has a 15 second delay on the audio. DGIndex does not add ANY information about delays in the name of the ac3 file that is extracted. Using a different vob with 0-second delay, everything is fine... Same thing happens with RC3.

15th February 2005, 18:07	#125 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	If it is greater than 5 seconds, DGIndex does not report it, the idea being that something is dreadfully wrong.

15th February 2005, 18:46	#128 \| Link
Guest Guest Join Date: Jan 2002 Posts: 21,901	I'll just report whatever it calculates, then.

15th February 2005, 21:37	#130 \| Link
LigH German doom9/Gleitz SuMo Join Date: Oct 2001 Location: Germany, rural Altmark Posts: 6,779	The reason for those huge delays may be: At the beginning, there is audio only in audio stream 0 (the first, probably english audio stream) during the playback of a publisher trailer (e.g. Columbia TriStar, Warner Bros., ...). After the end of this trailer, all the other audio streams start where they have to start to achieve synchronity in their respective languages. I'm not sure why this works at all; maybe at the end of the trailer, a cell command kicks in which switches to the selected audio stream; maybe the player simply plays the first stream as long as there is no audio in the selected one (although I rather doubt that)...

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