Salut Olivier,

je viens de suivre le tuto pour mettre à jour MLT.
Pour une raison que je ne comprends pas, après l'ajout du PPA, je n'ai pu mettre à jour que les paquets suivants :
- libmlt5, 
- libmlt-data,
- python-mlt3

Mais rien à faire pour les paquets libmlt++3 et melt.

Du coup, je suis passé par le bon vieux Synaptic, qui m'a permis de forcer l'installation du paquet melt du PPA fourni, et désormais j'ai donc MLT 0.8.8 sur mon poste.
Par contre, cela ne règle pas mon bug, je viens de vérifier et il est toujours là.

Je suis curieux : pourquoi parles-tu d'un Openshot 1.5.0 ? On ne devait pas passer à la 2.0 avec les nouvelles librairies ?




>________________________________
> De : Cenwen <email address hidden>
>À : <email address hidden> 
>Envoyé le : mercredi 12 mars 2014 14h05
>Objet : Re: [Openshot.bugs] [Bug 1291175] [NEW] Exporting with a Progressive Profile make a partially interlaced video
> 
>
>C'est un modèle de rapport de bogues parfait, Patrick. Merci.
>
>2 choses :
>-merci d'avoir joint un fichier vidéo c'est si rare.
>- Mets à jour ta version de MLT, la 0.7.7 n'est pas ce qui s'est fait de
>meilleur (en fait toute la serie 0.7.x) en suivant cette FAQ :
>https://answers.launchpad.net/openshot/+faq/1861
>
>Vu que je n'ai pas le temps de tester, dis moi si c'est pareil. Si oui je
>le verse dans la 1.5.0 dès que j'ai ta réponse.
>
>
>2014-03-12 5:07 GMT+01:00 Patrick Demonguères <email address hidden>:
>
>> Public bug reported:
>>
>> Hi all,
>>
>> Here are the steps to reproduce this bug.
>> First, in Openshot, create a new Video Profile from "DV/DVD Widescreen
>> NTSC" Profile, by adding the option "Progressive".
>> Let's call it "Progressive Widescreen NTSC", and make it .
>>
>> Then import 2 media files : an MP4 video file (H.264/AAC), AND an AAC
>> audio file.
>> For the AAC file, simply demux the audio track from the MP4 video with :
>> MP4Box -raw 2 video.mp4
>> and you will have your AAC audio file.
>>
>> Important point : the video file is already in Progressive Mode, and I
>> don't want to loose this criteria.
>>
>> Put the auudio file on Track1, and the video file on Track2, both of
>> them starting from the beginning of the Timeline.
>>
>> Export with the following options :
>> - Profile: all formats
>> - Target: MP4 (h.264)
>> - Video Profile: Progressive Widescreen NTSC --> to remain with a
>> progressive mode
>> - Quality: medium
>>
>> BUG: the export file is interlaced...
>>
>> To go further :
>> Go to 10th second in Timeline, and split all the clips (Track 1 and 2)
>> Then export again with the same options.
>> This time, only the first 10th seconds of the exported video will be
>> interlaced.
>> After, video become with a progressive mode.
>>
>>
>> --------------------------------------------------------------------------------
>> Architecture (64 bits or 32 bits) : i686 (32 bits)
>> Operating System & version: Ubuntu 12.04.4 LTS
>> Installation Method : PPA
>> Version of Openshot installed : 1.4.3-1
>> BZR Revision used (if any) :
>> MLT/melt version: 0.7.7
>> FFmpeg (i.e.libavcodec) version :
>> ffmpeg version 0.8.10-4:0.8.10-0ubuntu0.12.04.1, Copyright (c) 2000-2013
>> the Libav developers
>>   built on Feb  6 2014 20:59:08 with gcc 4.6.3
>> *** THIS PROGRAM IS DEPRECATED ***
>> This program is only provided for compatibility and will be removed in a
>> future release. Please use avconv instead.
>> ffmpeg 0.8.10-4:0.8.10-0ubuntu0.12.04.1
>> libavutil    51. 22. 2 / 51. 22. 2
>> libavcodec   53. 35. 0 / 53. 35. 0
>> libavformat  53. 21. 1 / 53. 21. 1
>> libavdevice  53.  2. 0 / 53.  2. 0
>> libavfilter   2. 15. 0 /  2. 15. 0
>> libswscale    2.  1. 0 /  2.  1. 0
>> libpostproc  52.  0. 0 / 52.  0. 0
>>
>> FFmpeg installation : Don't know
>>
>> ** Affects: openshot
>>      Importance: Undecided
>>          Status: New
>>
>> ** Attachment added: "MP4 Video file to reproduce the bug"
>>
>> https://bugs.launchpad.net/bugs/1291175/+attachment/4019310/+files/video.mp4
>>
>> --
>> You received this bug notification because you are a member of OpenShot
>> Bugs, which is subscribed to OpenShot Video Editor.
>> https://bugs.launchpad.net/bugs/1291175
>>
>> Title:
>>   Exporting with a Progressive Profile make a partially  interlaced
>>   video
>>
>> Status in OpenShot Video Editor:
>>   New
>>
>> Bug description:
>>   Hi all,
>>
>>   Here are the steps to reproduce this bug.
>>   First, in Openshot, create a new Video Profile from "DV/DVD Widescreen
>> NTSC" Profile, by adding the option "Progressive".
>>   Let's call it "Progressive Widescreen NTSC", and make it .
>>
>>   Then import 2 media files : an MP4 video file (H.264/AAC), AND an AAC
>> audio file.
>>   For the AAC file, simply demux the audio track from the MP4 video with :
>>   MP4Box -raw 2 video.mp4
>>   and you will have your AAC audio file.
>>
>>   Important point : the video file is already in Progressive Mode, and I
>>   don't want to loose this criteria.
>>
>>   Put the auudio file on Track1, and the video file on Track2, both of
>>   them starting from the beginning of the Timeline.
>>
>>   Export with the following options :
>>   - Profile: all formats
>>   - Target: MP4 (h.264)
>>   - Video Profile: Progressive Widescreen NTSC --> to remain with a
>> progressive mode
>>   - Quality: medium
>>
>>   BUG: the export file is interlaced...
>>
>>   To go further :
>>   Go to 10th second in Timeline, and split all the clips (Track 1 and 2)
>>   Then export again with the same options.
>>   This time, only the first 10th seconds of the exported video will be
>> interlaced.
>>   After, video become with a progressive mode.
>>
>>
>> --------------------------------------------------------------------------------
>>   Architecture (64 bits or 32 bits) : i686 (32 bits)
>>   Operating System & version: Ubuntu 12.04.4 LTS
>>   Installation Method : PPA
>>   Version of Openshot installed : 1.4.3-1
>>   BZR Revision used (if any) :
>>   MLT/melt version: 0.7.7
>>   FFmpeg (i.e.libavcodec) version :
>>   ffmpeg version 0.8.10-4:0.8.10-0ubuntu0.12.04.1, Copyright (c) 2000-2013
>> the Libav developers
>>     built on Feb  6 2014 20:59:08 with gcc 4.6.3
>>   *** THIS PROGRAM IS DEPRECATED ***
>>   This program is only provided for compatibility and will be removed in a
>> future release. Please use avconv instead.
>>   ffmpeg 0.8.10-4:0.8.10-0ubuntu0.12.04.1
>>   libavutil    51. 22. 2 / 51. 22. 2
>>   libavcodec   53. 35. 0 / 53. 35. 0
>>   libavformat  53. 21. 1 / 53. 21. 1
>>   libavdevice  53.  2. 0 / 53.  2. 0
>>   libavfilter   2. 15. 0 /  2. 15. 0
>>   libswscale    2.  1. 0 /  2.  1. 0
>>   libpostproc  52.  0. 0 / 52.  0. 0
>>
>>   FFmpeg installation : Don't know
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/openshot/+bug/1291175/+subscriptions
>>
>> --
>> Mailing list: https://launchpad.net/~openshot.bugs
>> Post to     : <email address hidden>
>> Unsubscribe : https://launchpad.net/~openshot.bugs
>> More help   : https://help.launchpad.net/ListHelp
>>
>
>
>-- 
>Olivier
>Cenwen un elfe sur la banquise/ an elve on the ice
>Mon blog perso  sur le multimédia, Ubuntu, Linux et OpenShot :
>http://linuxevolution.wordpress.com/
>Le forum d'Openshot où vous me trouverez : http://openshotusers.com/
>http://openshotusers.com/forum/index.php
>Nothing is lost until the last second.
>The family motto : When we want, we can.
>Astuces, Actualités, Logiciels, bref sur tout ce que je ne fais d'articles
>dessus Google+ <https://plus.google.com/u/0/111472725110173916234/posts>
>
>-- 
>You received this bug notification because you are subscribed to the bug
>report.
>https://bugs.launchpad.net/bugs/1291175
>
>Title:
>  Exporting with a Progressive Profile make a partially  interlaced
>  video
>
>To manage notifications about this bug go to:
>https://bugs.launchpad.net/openshot/+bug/1291175/+subscriptions
>
>