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[BUG] yet another strange bug with audio extractions
#1
Hi Selur,

Got a new one for you. Audio extraction creates a 0byte file and then process fails.
Doing passthrough in the audio.

Could be the source file, cause all the other files encode ust fine, although source file plays fine in mplayer.


link for vob file


Attached Files
.zip   HybridDebugOutput.zip (Size: 19,82 KB / Downloads: 25)
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#2
Hybrid calls:
"C:\PROGRA~1\Hybrid\64bit\mplayer.exe" -v -mc 0 -vc dummy -nocorrect-pts -noconsolecontrols -nocorrect-pts -vc null -vo null -nocache -hardframedrop -aid 0  -dumpaudio -dumpfile "E:\g1\temp\iId_1_aid_0_20_56_28_2010_01.ac3" "E:\g1\extras\VTS_06_1.VOB"
and MPlayer outputs a lot of 'ERROR5,c=0' messages,...
try:
a. disabling 'Config->Input->Extraction->Use mplayer for DVD audio extraction'
if that doesn't help, try
b. enable 'Config->Input->Extraction->Stream extraction with ffmpeg'

Cu Selur

Ps.: will look at the vob file tomorrow (to time atm.)
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#3
(15.03.2019, 22:11)Selur Wrote: Hybrid calls:
"C:\PROGRA~1\Hybrid\64bit\mplayer.exe" -v -mc 0 -vc dummy -nocorrect-pts -noconsolecontrols -nocorrect-pts -vc null -vo null -nocache -hardframedrop -aid 0  -dumpaudio -dumpfile "E:\g1\temp\iId_1_aid_0_20_56_28_2010_01.ac3" "E:\g1\extras\VTS_06_1.VOB"
and MPlayer outputs a lot of 'ERROR5,c=0' messages,...
try:
a. disabling 'Config->Input->Extraction->Use mplayer for DVD audio extraction'
if that doesn't help, try
b. enable 'Config->Input->Extraction->Stream extraction with ffmpeg'

Cu Selur

Ps.: will look at the vob file tomorrow (to time atm.)

appreciate the effort, tried your suggestion in the dev version, but everything failed. the above two give me 0 size ac3 file and there are a couple of methods incl. your dev version that produces severely out of sync audio.
oh well, i guess ill just have to make my peace with chinese DVD authoring, i mean everything else from those 15 disks was fine and this is just an extra.
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#4
Problem is that the audio extracted using mplayer is 55 seconds and the video is 41 seconds.
Mplayer doesn't detect the audio stream properly unless lavf is used as demuxer and the probesize is increased, which usually means something is wrong with the headers of the file.
You could try using MakeMKV or mkvtoolnix to remux the file to mkv before handling it with Hybrid.

Cu Selur

Ps.: Video is so short since MPlayer crashes during the video extraction. :/ (Using DGIndex as extractor also produces the same output files. -> Source simply seems broken,..)
--
Using mkvtoolnix doesn't help either, since it also only detects the video and not the audio stream.
-> Assuming you own the original discs and it's legal in you country, ripping the originals with MakeMKV might help.
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#5
(16.03.2019, 11:11)Selur Wrote: Problem is that the audio extracted using mplayer is 55 seconds and the video is 41 seconds.
Mplayer doesn't detect the audio stream properly unless lavf is used as demuxer and the probesize is increased, which usually means something is wrong with the headers of the file.
You could try using MakeMKV or mkvtoolnix to remux the file to mkv before handling it with Hybrid.

Cu Selur

Ps.: Video is so short since MPlayer crashes during the video extraction. :/ (Using DGIndex as extractor also produces the same output files. -> Source simply seems broken,..)
--
Using mkvtoolnix doesn't help either, since it also only detects the video and not the audio stream.
-> Assuming you own the original discs and it's legal in you country, ripping the originals with MakeMKV might help.

you i do own the originals.
ripped all 15 discs with dvd decrypter, not that there is any protection on them discs.
ill give makemkv a whirl later, thanks for the tip.
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