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Search: Posts Made By: russiansexpat
Forum: Video Encoding and Conversion 02-28-2004, 02:36 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
Your source aspect is 640/272=2.35 because for...

Your source aspect is 640/272=2.35 because for AVI files
view aspect is equal to pixels ratio.
(for mpeg files, on the other hand, aspect view is stored in a header and is not the same as pixel...
Forum: Video Encoding and Conversion 02-09-2004, 05:35 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
You try to use frame rate conversion from NTSC to...

You try to use frame rate conversion from NTSC to NTSC pulldowned:
FRC="-fps 29.97 -ofps 23.976 -vf filmdint=fast=3,"
If it is a PAL source 25 fps, I would suggest to leave the result in PAL:...
Forum: Video Encoding and Conversion 02-06-2004, 06:12 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
Check this first: ...

Check this first:
http://www.kvcd.net/forum/viewtopic.php?t=7771&start=62
and try to avoid changing frame rate, i.e. choose resulting frame rate equal to source frame rate, if possible.
(and if ...
Forum: Video Encoding and Conversion 02-04-2004, 04:37 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
These are not errors, only warnings. Image...

These are not errors, only warnings.
Image should be ok; let us know otherwise.
Forum: Video Encoding and Conversion 02-03-2004, 02:01 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
Some mpeg4 encoders produce broken or duplicated...

Some mpeg4 encoders produce broken or duplicated frames in AVI source, so if a few frames are skipped - it is normal.
If frames skipping is consistent, it means that you need to choose FRC (frame...
Forum: Video Encoding and Conversion 01-27-2004, 05:07 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
So, if you use fixed audio rate only, there is no...

So, if you use fixed audio rate only, there is no need for (de)multiplexing at all.
You can use http://mpgtx.sourceforge.net/
for splitting $MOVIE mpeg file before vcdimger according to desired...
Forum: Video Encoding and Conversion 01-24-2004, 04:59 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
If you chose to use fixed audiorate only, you...

If you chose to use fixed audiorate only,
you can use tcmplex from transcode or dvb-mplex from libdvb
http://www.metzlerbros.org/dvb/libdvb-0.5.3.tar.gz
they are less sensitive to sync errors, ...
Forum: Video Encoding and Conversion 01-23-2004, 06:32 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
sure. very much welcome. Who is interested in...

sure. very much welcome.
Who is interested in developing GUI for the script, join the topic:
http://www.kvcd.net/forum/viewtopic.php?t=8017
Forum: Video Encoding and Conversion 01-23-2004, 05:56 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
This is a shortcoming of the script in case of...

This is a shortcoming of the script in case of variable audio, I agree. It can be fixed by chosing different -srate parameter
in mencoder line, according to the case fixed or variable audiorate. ...
Forum: Video Encoding and Conversion 01-23-2004, 05:45 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
http://www.digitalfaq.com/archives/error.gif ...

http://www.digitalfaq.com/archives/error.gif
important

Enable Real Time Clock (RTC) for mplayer.
It is the first thing I did before start developing the script, and
this affects the whole...
Forum: Video Encoding and Conversion 01-23-2004, 01:20 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
I have put -srate 44100 -af resample=44100 to...

I have put
-srate 44100 -af resample=44100
to ensure encoding audio into (S)VCD compliant format,
and because source can have audio with any frequency sample rate.
My problems with frame rate...
Forum: Video Encoding and Conversion 01-22-2004, 09:17 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
If your source is avi file, then it has header...

If your source is avi file, then it has header and this header can be wrong
(and real frame rate = number_of_frames/movie_time can be different) because it was encoded with corrupted encoder.
avi...
Forum: Video Encoding and Conversion 01-22-2004, 12:05 AM
Replies: 126
Views: 7,432
Posted By russiansexpat
The link has been updated: ...

The link has been updated:
http://www.mslinux.org/
Forum: Video Encoding and Conversion 01-21-2004, 11:47 PM
Replies: 126
Views: 7,432
Posted By russiansexpat
http://www.mslinux.org/

http://www.mslinux.org/
Forum: Video Encoding and Conversion 01-21-2004, 11:25 PM
Replies: 126
Views: 7,432
Posted By russiansexpat
Pipe is same as "|" in ms batch files. You can't...

Pipe is same as "|" in ms batch files. You can't put the code (script) through the pipe but you can put the result of your script into pipe and out of pipe to mencoder.
Consider pipe as virtual...
Forum: Video Encoding and Conversion 01-21-2004, 11:14 PM
Replies: 94
Views: 13,960
Posted By russiansexpat
I don't have these errors to fatal extent, so...

I don't have these errors to fatal extent, so I've been able to multiplex video and audio by mplex.
De-multiplexing part of the code is here:

if [ $AUDIORATE != 384 ]; then
# fixed audio rate...
Forum: Video Encoding and Conversion 01-21-2004, 07:59 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
I have had a long struggle with these errors. ...

I have had a long struggle with these errors.
Usually they appear when the source has problems with a frame rate.
Try to specify explicitly FRC parameter with -fps and -ofps
(you have to know...
Forum: Video Encoding and Conversion 01-21-2004, 07:45 AM
Replies: 126
Views: 7,432
Posted By russiansexpat
Both mplayer and mencoder sources can be file,...

Both mplayer and mencoder sources can be file, device, network stream or pipe.
Mplayer can output into pipe (frame serve) for any other encoder, so initially I used mplayer to feed mpeg2enc
which...
Forum: Video Encoding and Conversion 01-20-2004, 12:33 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
#(rpm -qa | grep mplayer | sort ; rpm -qa | grep...

#(rpm -qa | grep mplayer | sort ; rpm -qa | grep mencoder)
mozilla-plugin-mplayer-1.0pre2-2
mplayer-1.0pre3-1
mplayer-codecs-extralite-1.0-1
mplayer-codecs-linux-real-9.0-2...
Forum: Video Encoding and Conversion 01-18-2004, 07:32 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
Simply your usage was wrong. Example: ...

Simply your usage was wrong.
Example:
./name_of_the_script result_base file.avi 5
will produce the resulting files with result_base names from source file.avi and quality=5.
Forum: Video Encoding and Conversion 01-18-2004, 07:31 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
Simply your usage was wrong. Example: ...

Simply your usage was wrong.
Example:
./name_of_the_script result_base file.avi 5
will produce the resulting files with result_base names from source file.avi and quality=5.
Forum: Video Encoding and Conversion 01-16-2004, 04:20 PM
Replies: 11
Views: 1,418
Posted By russiansexpat
Nah.. I went to electronics store and tried xvcds...

Nah.. I went to electronics store and tried xvcds and x(k)vcds with my setiings on 4 different brands and 6 models of standalones. All worked except one model failed to fast fwd/backward and another...
Forum: Video Encoding and Conversion 01-15-2004, 11:03 AM
Replies: 11
Views: 1,418
Posted By russiansexpat
Group Of Pictires size is not most important...

Group Of Pictires size is not most important parameter (structure of GOP - sequence of I,P,B frames more important though).
What is the most important (I've spent days and days on tesing my...
Forum: Video Encoding and Conversion 01-14-2004, 11:06 AM
Replies: 56
Views: 2,693
Posted By russiansexpat
Peace :) my linux box is celeron 950MHz FSB100,...

Peace :) my linux box is celeron 950MHz FSB100, so it is about the same as yours P3-667 FSB133.
Encoding mpeg2 I get 8-10fps and mpeg1 I get 20fps.
but I have quadro nvidia card, so I wonder how to...
Forum: Video Encoding and Conversion 01-14-2004, 09:49 AM
Replies: 94
Views: 13,960
Posted By russiansexpat
The script does not calculate quality (or video...

The script does not calculate quality (or video bitrate in earlier versions) for CD size and their numbers, because it is simply not possible to predict the size of resulting mpeg file accurately....
Showing results 1 to 25 of 123

 

 
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