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Main version 2.6 / Re: 2.6.18 bugs?
« Last post by RoadRanger on January 23, 2017, 02:00:05 AM »
My normal video player (MPC-HC) doesn't desync. Oh well, as I said the edited files are OK so it's just a minor annoyance...
Main version 2.6 / Re: 2.6.18 bugs?
« Last post by eumagga0x2a on January 23, 2017, 12:01:29 AM »
Thanks. I don't see anything special in the output of MediaInfo.

Meanwhile I've generated a MP4 video (h264, 720p) over 5h in duration and about 27GiB in size appending a shorter DVB recording to itself. It takes a while to load this video in Avidemux, but once loaded, it plays till the very end without any A/V desync whatsoever.
Bei mir sind es wie gesagt sämtliche mit Avidemux als MKV im Copy-Modus gespeicherten h264 Transport Streams aus der Zeit vor Ende September 2014, die betroffen sind. Über den Umweg MKV --> TS --> MP4 gelingt es wenigstens navigierbare (in Avidemux navigierbare) MP4 videos zu erzeugen, die jedoch einen großen A/V-Versatz (1s) aufweisen. Es sieht aus als müsse ich dranbleiben :-\
Patch gallery / Re: update FLV demuxer to support files >= 4GB
« Last post by mean on January 22, 2017, 08:48:55 PM »
Looks good, thanks
Aus dem Sample wird zwar leider nichts mehr - habe das besagte Video aus Versehen gelöscht  :-[ Habe aber ein anderes Video angetestet welches 9 GB gross war und genau die selben Audio- und Video-Formate hatte, es lies sich in Avidemux wie in VLC einwandfrei spulen und war auch nach dem Wandeln ins AC3-Audio noch einwandfrei spulbar. Ich gehe somit davon aus, dass es wirklich an einem schlechten Quell-Video gelegen haben muss.

Ich sehe das hier als erledigt und sage Vielen Dank nochmal an alle Beteiligten für Eure Mühen!
J'utilise la cli pour convertir les flux .ts en mkv. Cependant, il n'y a aucun affichage de la progression de la conversion, ce qui est gênant pour de gros fichiers, car il est impossible de savoir quel est le pourcentage du fichier source qui a déjà été traité.
Y a-t-il un paramètre à ajouter dans la ligne de commande pour permettre d'afficher cette information ?
Main version 2.6 / Re: FLV files larger than 4GB do not open with the correct duration
« Last post by rcdrone on January 22, 2017, 05:01:05 PM »
Thread has been started in the Patch gallery forum:,17438.0.html

I based the patch on the master branch of mean00/avidemux2 using git format-patch. I hope that's what you guys are expecting. Let me know if you have any questions.
Patch gallery / update FLV demuxer to support files >= 4GB
« Last post by rcdrone on January 22, 2017, 04:56:41 PM »
Patch is attached. I only built the default bootStrap config and scrubbed through the timeline, so it hasn't exactly been rigorously tested.
Main version 2.6 / Re: 2.6.18 bugs?
« Last post by RoadRanger on January 22, 2017, 04:20:38 PM »
Could you please specify how long a video should be to be able to reproduce this sync issue with the MP4v2 muxer? How does the MKV muxer behave under these conditions?
The MKV muxer works fine. With the MP4v2 muxer it should be apparent a couple hours in. At the time (2+ years ago?) I saw a post from someone else seeing the same thing so did what he suggested - switched to the regular MP4 muxer. I haven't tried is since. I was probably editing a HUGE MTS file straight from the camera (using MTS FileJoiner first) at the time.

The audio normalize function available with the MP4v2 muxer was cool but I use the much superior DynAudNorm filter in FFMpeg now - I'm hoping youse guys can support that in Avidemux some day :) .
Main version 2.6 / Re: 2.6.18 bugs?
« Last post by RoadRanger on January 22, 2017, 04:09:17 PM »
The audio section of the MediaInfo output is incomplete, please post or attach the output in full.
Oops, dunno why it got cut off:
ID                                       : 2
Format                                   : AAC
Format/Info                              : Advanced Audio Codec
Format profile                           : LC
Codec ID                                 : 40
Duration                                 : 4 h 19 min
Bit rate mode                            : Constant
Bit rate                                 : 129 kb/s
Channel(s)                               : 2 channels
Channel positions                        : Front: L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 spf)
Compression mode                         : Lossy
Stream size                              : 240 MiB (15%)
Default                                  : Yes
Alternate group                          : 1
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