#624 DVDStyler says "Data stream encoding not supported yet (only streamcopy)".

[ecodrv]

DVDStyler V2.9.6, V3.0 beta 1.

My title is Ima.VOB.

"Use mplex:" "Yes"

On properties title
"Video:" "Copy"
"Audio:" "Copy"
"do not remultiplex/transcode" is unticked

DVDStyler says like this:
"Data stream encoding not supported yet (only streamcopy)
Error transcoding of D:_Work\Ima.VOB"

DVDStyler log says like this:
Executing command: ffmpeg -threads 4 -i "D:_Work\Ima.VOB" -f mpeg2video -c✌️0 copy -map 0:1 "......\dvd-cache\entry001.vob.m2v" -f s16be -b:a 256000 -ar 48000 -c🅰️0 copy -map 0:0 "......\dvd-cache\entry001.vob.audio0"
......
Input #0, mpeg, from 'D:_Work\Ima.VOB':
......
Stream #0:0[0x1bf]: Data: dvd_nav_packet
Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 32:27 DAR 16:9], max. 9800 kb/s, 29.83 fps, 59.94 tbr, 90k tbn, 59.94 tbc
Stream #0:2[0x80]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
Data stream encoding not supported yet (only streamcopy)
Error transcoding of D:_Work\Ima.VOB

I change "-map 0:0" to "-map 0:2" because audio stream of Ima.VOB is third.
Then it works fine.

Cheers

[JMJ]

I guess it would also work if you use ffmpeg for muxing, ie Use mplex For menus only

Cheers

[ecodrv]

When I set "Use mplex:" "For menus only" in my case, DVDStyler often says "Cannot infer".
And I want to set "Video:" "Copy" to keep video quality.
And I want to untick "do not remultiplex" to cut video and so on.

I expect you.
Cheers

[JMJ]

"Cannot infer".

From DVDAuthor?

I guess your video miss a "start time". You can test with ffmpeg:

ffmpeg -i ima.vob -c copy ima2.vob

and see if you get a message as the first yellow line in the attached image.

You can open the file in AviDemux vers 2.5 (I sometimes have trouble in newer versions) or MPEG StreamClip and make a cut at the first key frame and save the remaining in "Stream Copy" mode.

This new file should have a start time.

Cheers

[ecodrv]

Thank you very much for your advice.

And I hope both "For menus only" and "Yes" will work.

Cheers

[NtAlex]

fixed in DVDStyler 3.0 beta 2

[ecodrv]

I tried V3.0 beta 2.
It works fine with my video file(1st stream:data, 2nd stream:video, 3rd stream:audio).
Many thanks for V3.0 beta 2.

But it does not work with my video file(1st stream:data, 2nd stream:video, 3rd stream:audio JA, 4th stream:audio FR) as manolito reports.
Both audios are JA when I play preview.
I want to try next version.

JMJ's advice works fine!
Many thanks to JMJ!

Cheers

[NtAlex]

fixed in DVDStyler 3.0 beta 3.
Please test.

[ecodrv]

I tried V3.0 beta 3.
It works fine.
Thank you very much!

Cheers

[Matt Martini]

You may want to look here:
http://www.torylawson.com/blog/cannot-infer-pts-for-vobu-if-there-is-no-audio-or-video/
for a discussion on how to specifically set the properties on each video clip. This helped me.