Re: [Mjpeg-users] mplex problem with audio

2006-11-22 Thread Steven M. Schultz
On Wed, 22 Nov 2006, [UTF-8] Bernhard Fr??hmesser wrote: > The ac3 file was created using ffmpeg. Thought that would be the case. > > the player might be skipping over an invalid or incorrect header. > > I had similar problems at one time with AC3 files created with ff

Re: [Mjpeg-users] mplex problem with audio

2006-11-22 Thread Bernhard Frühmesser
Steven M. Schultz wrote: > On Wed, 22 Nov 2006, [UTF-8] Bernhard Frühmesser wrote: > >> I have a mpeg2 (m2v) video file and a ac3 aufiofile which i would like >> to multiplex but when i try i get this: > >> INFO: [mplex] mplex version 1.9.0 (2.2.7 $Date: 2006/02/01 22:23:01 $) >> INFO: [

Re: [Mjpeg-users] mplex problem with audio

2006-11-22 Thread Steven M. Schultz
On Wed, 22 Nov 2006, [UTF-8] Bernhard Fr??hmesser wrote: > I have a mpeg2 (m2v) video file and a ac3 aufiofile which i would like > to multiplex but when i try i get this: > INFO: [mplex] mplex version 1.9.0 (2.2.7 $Date: 2006/02/01 22:23:01 $) > INFO: [mplex] File Test.m2v looks like a

[Mjpeg-users] mplex problem with audio

2006-11-22 Thread Bernhard Frühmesser
Hello, I have a mpeg2 (m2v) video file and a ac3 aufiofile which i would like to multiplex but when i try i get this: INFO: [mplex] mplex version 1.9.0 (2.2.7 $Date: 2006/02/01 22:23:01 $) INFO: [mplex] File Test.m2v looks like an MPEG Video stream. **ERROR: [mplex] File Test.ac3 unrecog

Re: [Mjpeg-users] mplex problem

2006-04-05 Thread Bernhard Frühmesser
Bernhard Praschinger wrote: Hallo I have used lavrec to record a video from a VHS tape which is about 2 hours. So far the video has about 3GB and the audio part about 260MB so it would fit on a 4,7GB DVD but when i use mplex to get the final mpg file i get this: **ERROR: [mplex] Need to spl

Re: [Mjpeg-users] mplex problem

2006-04-05 Thread Bernhard Praschinger
Hallo > I have used lavrec to record a video from a VHS tape which is about 2 hours. > > So far the video has about 3GB and the audio part about 260MB so it > would fit on a 4,7GB DVD but when i use mplex to get the final mpg file > i get this: > > **ERROR: [mplex] Need to split output but ther

Re: [Mjpeg-users] mplex problem

2006-04-05 Thread Pablo Varela
Hi, You have to use "-S 0" but depending on the filesystem of the output drive you might need to split the file in chunks smaller than 2Gb. Pablo On Wed, 05 Apr 2006 13:18:28 +0200, "Bernhard Frühmesser" <[EMAIL PROTECTED]> said: > Hello, > > I have used lavrec to record a video from a VHS tape

[Mjpeg-users] mplex problem

2006-04-05 Thread Bernhard Frühmesser
Hello, I have used lavrec to record a video from a VHS tape which is about 2 hours. So far the video has about 3GB and the audio part about 260MB so it would fit on a 4,7GB DVD but when i use mplex to get the final mpg file i get this: **ERROR: [mplex] Need to split output but there appears

Re: [Mjpeg-users] mplex problem

2006-01-28 Thread Jonathan Black
Trent Piepho wrote: > And if you've read this far, and want to try to fix an AC3 stream you > have, you can download my ac3 resyncer at > http://www.speakeasy.net/~xyzzy/download/ac3resync-1.0.tar.gz Interesting. I have encountered the same problem with certain AC3 streams on downloaded material,

Re: [Mjpeg-users] mplex problem

2006-01-25 Thread Trent Piepho
On Sun, 22 Jan 2006, Bob Stia wrote: > On Saturday 21 January 2006 05:41, Andrew Stevens wrote: > > > > > > **ERROR: [mplex] Can't find next AC3 frame: @ 349129984 we have 04c3 - > > > broken bit-stream? > > > linux:/workspace # ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? > > > > AC3 audio frames have a he

Re: [Mjpeg-users] mplex problem

2006-01-24 Thread Andrew Stevens
Hi Bob, > Tried doing that last night. Ran out of space at about 100mb. Will have to > see if my ISP will give me some temporary space for a few days. Breaking it > into pieces would not be a good idea I guess Well... breaking it into pieces would be better than nothing... there's a handy comman

Re: [Mjpeg-users] mplex problem

2006-01-24 Thread Bob Stia
On Monday 23 January 2006 17:15, Steven M. Schultz wrote: > On Mon, 23 Jan 2006, Bob Stia wrote: > > OK ran mplex again with the new shifted.ac3. At least it did not fail > > immediately. Here is the result: > > Something's a bit weird with the input video I think: > > EasyStreet:/workspace

Re: [Mjpeg-users] mplex problem

2006-01-24 Thread Bob Stia
On Monday 23 January 2006 17:54, Andrew Stevens wrote: > Hi Bob, > > This is both good and bad news. > > Good news: things are behaving sanely. > > The bad news: the AC3 sequence is now correctly being read. If the problem > was in the sequence and not the reader this should not be possible > as a

Re: [Mjpeg-users] mplex problem

2006-01-23 Thread Andrew Stevens
Hi Bob, This is both good and bad news. Good news: things are behaving sanely. The bad news: the AC3 sequence is now correctly being read. If the problem was in the sequence and not the reader this should not be possible as all the 'tail' thing does isremove 100 AC3 frames off the front. Sigh.

Re: [Mjpeg-users] mplex problem

2006-01-23 Thread Steven M. Schultz
On Mon, 23 Jan 2006, Bob Stia wrote: > OK ran mplex again with the new shifted.ac3. At least it did not fail > immediately. Here is the result: Something's a bit weird with the input video I think: > EasyStreet:/workspace # mplex -f 8 -o "movie.mpg" shrink.m2v shifted.ac3 >

Re: [Mjpeg-users] mplex problem

2006-01-23 Thread Bob Stia
On Monday 23 January 2006 13:13, Andrew Stevens wrote: > HI Bob, > > > > What happens if you mplex with the a some AC3 taken off the front of > > > the sequence > > > > > > run > > > > > > tail --bytes=+179200 your_original.ac3 > shifted.ac3 > > > > tail? or head? Ran your tail command and it prod

Re: [Mjpeg-users] mplex problem

2006-01-23 Thread Andrew Stevens
HI Bob, > > What happens if you mplex with the a some AC3 taken off the front of the > > sequence > > > > run > > > > tail --bytes=+179200 your_original.ac3 > shifted.ac3 > > tail? or head? Ran your tail command and it produced a shifted.ac3 file of > 23568384b (24 mb? - pretty drastic) Defi

Re: [Mjpeg-users] mplex problem

2006-01-22 Thread Bob Stia
On Sunday 22 January 2006 11:50, Andrew Stevens wrote: > Hi Bob, > > > > 1. There is a bug in mplex' look-up table that gives the length of AC3 > > > frames from the encoded frame-length. > > > > Ummm...Not likely, right? > > Actually, I just heard from Steven that he may have encountered the issue

Re: [Mjpeg-users] mplex problem

2006-01-22 Thread Bob Stia
On Sunday 22 January 2006 02:27, Bernhard Praschinger wrote: > Hallo > > That sound as if you would not need AC3 sound. When you decode the audio > you should get a AC3 file, you should be able to convert that to mp2 (2 > chanels only) file with mp2enc from the mjpegtools. > Take a look a a52dec pa

Re: [Mjpeg-users] mplex problem

2006-01-22 Thread Andrew Stevens
Hi Bob, > > 1. There is a bug in mplex' look-up table that gives the length of AC3 > > frames from the encoded frame-length. > > Ummm...Not likely, right? Actually, I just heard from Steven that he may have encountered the issue himself. Could be a bug in the AC3 reading code that (e.g.) does b

Re: [Mjpeg-users] mplex problem

2006-01-21 Thread Bernhard Praschinger
Hallo > > - Grab the source code and modify the AC3 reader loop so it simply ignores > > some number of broken CRC's and just extrapolates from previous AC3 frames > > instead of giving up immediately. Not rocket-science (see > > mplex/ac3stream.cpp - its obvious whats going on). > Wow.. Modify

Re: [Mjpeg-users] mplex problem

2006-01-21 Thread Bob Stia
On Saturday 21 January 2006 05:41, Andrew Stevens wrote: > Hi, > > > Joined this and the transcode list about a week ago and have been lurking > > to see if I am in the right place > > You're in the right place for mplex! > > > Anyway, I can still build my vob's separate my audio and video, and

Re: [Mjpeg-users] mplex problem

2006-01-21 Thread Andrew Stevens
Hi, > Joined this and the transcode list about a week ago and have been lurking > to see if I am in the right place You're in the right place for mplex! > > Sent a very similar message to the transcode list and they provided a few > suggestions which did not work out. They told me this is whe

[Mjpeg-users] mplex problem

2006-01-20 Thread Bob Stia
Hello everyone, Joined this and the transcode list about a week ago and have been lurking to see if I am in the right place. Please don't yell at me if I am wrong, please just direct me to the right place.Still not sure if this is the right place to pose this question but I figure the people he

Re: [Mjpeg-users] mplex problem with hardware DVD player

2005-12-25 Thread Delio Pereira Guimaraes
On Saturday 24 December 2005 15:27, Andrew Stevens wrote: I've been offline due to a thunderstorm last night (Petropolis-Brazil). A surge protector has shorted after a lightning near my house, putting the dsl modem disconnected. The power lines are aerial in the streets. > Hi Delio, > > Hmmm...

Re: [Mjpeg-users] mplex problem with hardware DVD player

2005-12-23 Thread Bernhard Praschinger
Hallo > > > I put the SVCD in the player and it starts playing, but video and audio > > > are I think it is something related to the beginning of the mplexed > > > stream because if I jump to a chapter it also gets in sync. > > Which version of the mjpegtools do you use ? > mjpegtools mplex-2 vers

Re: [Mjpeg-users] mplex problem with hardware DVD player

2005-12-22 Thread Delio Pereira Guimaraes
On Thursday 22 December 2005 15:22, Bernhard Praschinger wrote: > Hallo > > > I am having a problem with mplex for a certain hardware DVD Player > > (Philips DVD707): > > Normaly those players work without causing troubles. > > > I put the SVCD in the player and it starts playing, but video and aud

Re: [Mjpeg-users] mplex problem with hardware DVD player

2005-12-22 Thread Andrew Stevens
Hi Delio, Thanks for the Bug report ... I'll take a look to see what the difference is and what's going wrong. cheers, Andrew --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Down

Re: [Mjpeg-users] mplex problem with hardware DVD player

2005-12-22 Thread Bernhard Praschinger
Hallo > I am having a problem with mplex for a certain hardware DVD Player (Philips > DVD707): Normaly those players work without causing troubles. > I put the SVCD in the player and it starts playing, but video and audio are > I think it is something related to the beginning of the mplexed strea

[Mjpeg-users] mplex problem with hardware DVD player

2005-12-22 Thread Delio Pereira Guimaraes
I am having a problem with mplex for a certain hardware DVD Player (Philips DVD707): I put the SVCD in the player and it starts playing, but video and audio are out of sync. But if I fast forward or "rewind", the video gets instantly in sync! I have another hardware player (Philips DVD615) which

Re: [Mjpeg-users] mplex problem, possible bug?

2004-07-17 Thread Lehmeier Michael
Bernhard Praschinger <[EMAIL PROTECTED]> wrote: > Use yuvfps to generate more frames that you really have. > cat stream.yuv | yuvfps -r 25:1 | mpeg2enc > If mplayer generate a wrong header with 25fps for example, you have to > add the "-s 20:1" for a 20fps source movie. Thanks for that ti

Re: [Mjpeg-users] mplex problem, possible bug?

2004-07-12 Thread Bernhard Praschinger
Lehmeier Michael wrote: > > Hi, > > I use a small script to encode my avi movies that I get from my digicam. > It looks like this: > > mkfifo stream.yuv > nice mplayer -vo yuv4mpeg -nosound -noframedrop -noaspect -vf > scale=352:288 $1 &> /dev/null & > cat stream.yuv | nice mpeg2enc -f 1 -n p -F

[Mjpeg-users] mplex problem, possible bug?

2004-07-11 Thread Lehmeier Michael
Hi, I use a small script to encode my avi movies that I get from my digicam. It looks like this: mkfifo stream.yuv nice mplayer -vo yuv4mpeg -nosound -noframedrop -noaspect -vf scale=352:288 $1 &> /dev/null & cat stream.yuv | nice mpeg2enc -f 1 -n p -F 3 -o video.m1v &> /dev/null & mplayer -vc nu

Re: [Mjpeg-users] mplex problem

2004-01-16 Thread Steven M. Schultz
On Thu, 15 Jan 2004, Reinhard [iso-8859-1] Drückes wrote: > I hope I'm right here to ask for some help. It is indeed the right place to ask. > For the first time I'm trying to create an SVCD with Fotos. WhenI try to > multiples a still mpeg stream I get the following error message > >

[Mjpeg-users] mplex problem

2004-01-16 Thread Reinhard Drückes
Hello, I hope I'm right here to ask for some help. For the first time I'm trying to create an SVCD with Fotos. WhenI try to multiples a still mpeg stream I get the following error message [EMAIL PROTECTED]> mplex -f 7 -o stillpic1.mpg pic1.m2v INFO: [mplex] mplex version 1.6.1.92 (2.2.3 $Date: