Search found 24 matches

by Squeeto
Wed Mar 13, 2013 6:10 am
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

Well my post so far is just collecting dust.
I probably don't understand the proper protocol for submission.

Here it is:
https://ffmpeg.org/trac/ffmpeg/ticket/2333
by Squeeto
Wed Feb 27, 2013 9:28 pm
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

Okay.
Thank you for all your help.

I am going to try to make this fail again with some generic video first, just in case they require I upload the original video.
by Squeeto
Wed Feb 27, 2013 5:38 am
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

I can't remember if I already asks this, but if you "just" put the ac3 into an mkv (by itself) does it show this oddness? If it does then this might be a good test case to submit to the ffmpeg dev's... You mean like?: ffmpeg -i zoutput_f.ac3 -acodec copy -y done3.mkv ffmpeg version N-50025-gb8bb661...
by Squeeto
Sun Feb 24, 2013 12:51 am
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

One thing I noticed was that the demuxed video's "pts_time=0.067000" may have added the extra time to the vid. This probably has to do with the delayed audio in my avisynth script. DGAVCDecode indexes the video for frame serving but it also strips out the ac3. DGAVCDecode gave me: out.dga PID 1100 2...
by Squeeto
Sun Feb 24, 2013 12:38 am
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

Sorry about that. My working folder is fairly cluttered now. I may have been editing one batch and running another from the command prompt. Here is the first and last packets from: original mkv = zoutput.mkv original ac3 = zoutput_f.ac3 mux = done2 and demuxed = zvideo.mkv and zaudio.ac3 [zoutput.mk...
by Squeeto
Sat Feb 23, 2013 7:56 pm
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

ffprobe -show_packets
I can't convince ffprobe to redirect to file.txt. "-report" doesn't seem to work for me either.
How to do this?
by Squeeto
Fri Feb 22, 2013 9:29 pm
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

ffmpeg version N-50025-gb8bb661 Copyright (c) 2000-2013 the FFmpeg developers built on Feb 17 2013 02:37:45 with gcc 4.7.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-libass --e...
by Squeeto
Fri Feb 22, 2013 8:36 pm
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

Correct.

MediaInfo confirms all of the times posted above as well.
It seems like duration is calculated so ffmpeg is adding something to the mkv.
by Squeeto
Fri Feb 22, 2013 4:43 am
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

ffmpeg version N-50025-gb8bb661 Copyright (c) 2000-2013 the FFmpeg developers built on Feb 17 2013 02:37:45 with gcc 4.7.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-libass --e...
by Squeeto
Thu Feb 21, 2013 11:55 pm
Forum: Usage
Topic: mkv ac3 remux adds a little time
Replies: 18
Views: 5827

Re: mkv ac3 remux adds a little time

ffmpeg -i zoutput.mkv -i zoutput_f.ac3 -map 0:0 -map 1:0 -vcodec copy -acodec copy -y done2.mkv ffmpeg version N-50025-gb8bb661 Copyright (c) 2000-2013 the FFmpeg developers built on Feb 17 2013 02:37:45 with gcc 4.7.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable...
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