Audio / Video formats (en): Unterschied zwischen den Versionen

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== General ==
 
== General ==
−
You can't rely on the file extention only to know the content! The file extention is only an idication about the container! This container can cover different codecs.
+
You can't rely on the file extension only to know the content! The file extension is only an indication about the container! This container can cover different codecs.
  
 
So, always check the content when problems occur ([[#In case of problems|see below]]).
 
So, always check the content when problems occur ([[#In case of problems|see below]]).
  
 
== HD Models ==
 
== HD Models ==
−
=== DM 8000 HD PVR, DM 500 HD (v2), DM800se HD (v2), DM7020HD (v2) ===
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=== DM 8000 HD PVR, DM 500 HD (v2), DM800se HD (v2), DM7020HD (v2), DM7080HD, DM820HD ===
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Hier ist momentan die größte Vielfalt an Codecs abspielbar.
+
The HD boxes can play the widest range of codecs.
  
−
Wie DM 800 HD PVR, aber zusätzlich:
+
same as the DM 800 HD PVR, with additional:
  
−
Videocodecs:
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Video codecs:
 
* MPEG-4 ASP (DivX / xVid)
 
* MPEG-4 ASP (DivX / xVid)
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** oft als .avi
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** often as .avi
−
** nur für DM8000: DivX HD erst ab DivX 7
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** only for DM8000: DivX HD since DivX 7
 
* DTS Passthrough
 
* DTS Passthrough
−
** Mit [http://www.i-have-a-dreambox.com/wbb2/thread.php?threadid=134454 Plugin] auch Downmix möglich
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** With [http://www.i-have-a-dreambox.com/wbb2/thread.php?threadid=134454 Plugin] also Downmix possible
  
−
Audiocodecs:
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Audio codecs:
−
* [http://de.wikipedia.org/wiki/Dolby_Digital_Plus DDP] aka AC3+ (not on DM 8000 HD PVR)
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* [http://en.wikipedia.org/wiki/Dolby_Digital_Plus DDP] aka AC3+
  
 
=== DM 800 HD PVR ===
 
=== DM 800 HD PVR ===
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** often as .mkv
 
** often as .mkv
 
* VC-1 (BluRay)
 
* VC-1 (BluRay)
−
** only uncrypted files playable!
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** only unencrypted files playable!
 
** only as .ts muxed, no fast forwarding/rewinding or skipping possible
 
** only as .ts muxed, no fast forwarding/rewinding or skipping possible
  
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* FLAC
 
* FLAC
  
−
== SD-Modelle ==
+
== SD Models ==
−
Hier ist die Auswahl recht eingeschränkt:
+
For those models the possibilities are limited:
  
−
Videocodecs:
+
Video codecs:
 
* MPEG 1/2
 
* MPEG 1/2
−
** Auch als DVD (.vob oder .iso)
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** also as DVD (.vob or .iso)
  
−
Audiocodecs:
+
Audio codecs:
 
* PCM (Stereo)
 
* PCM (Stereo)
 
* AC-3 (Dolby Digital)
 
* AC-3 (Dolby Digital)
−
** KEIN Downmix! A/V-Receiver notwendig!
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** NO Downmix! A/V-Receiver required!
 
* MP2
 
* MP2
 
* MP3
 
* MP3
  
 
== In case of problems ==
 
== In case of problems ==
−
Bei Problemen sollte immer zuerst mit [http://mediainfo.sourceforge.net/de MediaInfo] überprüft werden, wie der Inhalt der Datei ist.
+
If problems occur, first of all check the content of the file with [http://mediaarea.net/en/MediaInfo MediaInfo].
  
−
Macht die Datei trotz der richtigen Codecs Probleme, kann ein muxxen nach *.ts helfen. Dabei wird lediglich der Container geändert und kein Videomaterial verändert. Daher ist das Muxxen auch nur ein Vorgang weniger Minuten.
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If the file has still problems, even with the correct codecs, you can try to mux the file to *.ts. With this process the container is changed, but the video part remains. This also explains why muxxing only takes a few minutes.
−
Ein gutes Programm hierfür ist [http://www.smlabs.net/tsmuxer_en.html tsMuxer] für HD-Inhalte (bzw. H.264 codierte Inhalte), sowie [http://sourceforge.net/projects/project-x/ ProjectX] bei MPEG-2 Inhalten.
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A good program for this action is [http://www.videohelp.com/tools/tsMuxeR tsMuxeR] for HD content (e.g. H.264 coded content), as [http://sourceforge.net/projects/project-x/ ProjectX] for MPEG-2 content.
  
−
== Alternativen ==
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== Alternatives ==
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Ist die Datei eindeutig nicht abspielbar, bleiben im Grunde zwei Möglichkeiten:
+
If the file is not playable, you have 2 options:
  
−
=== Umwandeln ===
+
=== Convert ===
−
Mit entsprechenden Programmen kann man die Datei am PC in ein von der Box lesbares Format umwandeln. Hierbei kann es durchaus zu Qualitätsverlusten kommen.
+
It's possible to convert the file on a PC with the correct software into a format which is playable by the Dreambox. Keep in mind this can cause quality loss.
−
Gute Tools sind z.B. Handbrake ([http://handbrake.fr/], nur nach MPEG-4) oder Avidemux ([http://www.avidemux.org/admWiki/index.php?title=Main_Page]).
+
Good tools are for example Handbrake ([http://handbrake.fr/], only into MPEG-4) or Avidemux ([http://www.avidemux.org/admWiki/index.php?title=Main_Page]).
  
−
Der größte Nachteil dieser Methode ist der relativ hohe Zeit- und Rechenaufwand.
+
The big disadvantage of this solution is the required time and processor resources.
  
−
=== Streamen der Datei ===
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=== Stream the file ===
−
Der PC wandelt die Datei "on-the-fly" um und sendet diese an die Box. Dafür existieren verschiedene PC-Programme und Dreambox-Plugins.
+
The PC converts the file "on-the-fly" and sends the content to the Dreambox. Therefor you can use several software solutions on the PC and plugins on the Dreambox.
  
−
Für [[Enigma]] existiert das Plugin [[Video Lan Client Frontend - VLCF|VLCF]], welches mit dem VLC auf dem PC zusammenarbeitet.
+
For [[Enigma (en)|enigma]] the Plugin [[Video Lan Client Frontend - VLCF|VLCF]] can be used with VLC on the PC.
  
−
Für [[Enigma2]] existieren zwei Plugins.  Zum einen auch eine [[VLC-Player Plugin einrichten (Enigma2)|VLC-Lösung]] und zum anderen der [http://www.i-have-a-dreambox.com/wbb2/thread.php?threadid=100113 TVersity Stream-Client].
+
For [[Enigma2 (en)|Enigma2]] there are two plugins.  First of all a [[VLC-Player Plugin einrichten (Enigma2)|VLC solution]] and also the [http://www.i-have-a-dreambox.com/wbb2/thread.php?threadid=100113 TVersity Stream-Client].
  
−
Der Vorteil dieser Methode ist, dass die Datei sofort abgespielt werden kann ohne zeitaufwändiges Umwandeln. Allerdings muss dafür bei jedem Abspielen ein kräftiger PC laufen, der das Umwandeln auch ausreichend schnell schaffen kann.
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The advantage is: you can play the file immediately without time consuming conversion. But it requires a powerful PC, which runs and is able to convert the file on the fly.
  
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[[Kategorie:Grundlagen]]
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[[Kategorie:Basics (en)]]
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[[Kategorie:Anleitungen]]
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[[Kategorie:Instructions (en)]]

Aktuelle Version vom 9. November 2015, 11:32 Uhr

Deutsch.png - in Deutsch English.png - in English

The different Dreambox models can play several Video and Audio formats. This article tries to give an overview of which format can be played by which Dreambox.

General

You can't rely on the file extension only to know the content! The file extension is only an indication about the container! This container can cover different codecs.

So, always check the content when problems occur (see below).

HD Models

DM 8000 HD PVR, DM 500 HD (v2), DM800se HD (v2), DM7020HD (v2), DM7080HD, DM820HD

The HD boxes can play the widest range of codecs.

same as the DM 800 HD PVR, with additional:

Video codecs:

  • MPEG-4 ASP (DivX / xVid)
    • often as .avi
    • only for DM8000: DivX HD since DivX 7
  • DTS Passthrough
    • With Plugin also Downmix possible

Audio codecs:

DM 800 HD PVR

Video codecs:

  • MPEG 1/2
    • Oft .ts or .mpg
    • With the Plugin DVD-Player also complete DVD structures (as directory or .iso image) and single .vob files playable
  • MPEG-4 AVC (H.264 / x264)
    • often as .mkv
  • VC-1 (BluRay)
    • only unencrypted files playable!
    • only as .ts muxed, no fast forwarding/rewinding or skipping possible

Audio codecs:

  • PCM (Stereo)
  • AC-3 (Dolby Digital) and AAC
    • also Downmix, this means downscale on PCM (important, if no A/V Receiver is used)
  • MP2
  • MP3
  • FLAC

SD Models

For those models the possibilities are limited:

Video codecs:

  • MPEG 1/2
    • also as DVD (.vob or .iso)

Audio codecs:

  • PCM (Stereo)
  • AC-3 (Dolby Digital)
    • NO Downmix! A/V-Receiver required!
  • MP2
  • MP3

In case of problems

If problems occur, first of all check the content of the file with MediaInfo.

If the file has still problems, even with the correct codecs, you can try to mux the file to *.ts. With this process the container is changed, but the video part remains. This also explains why muxxing only takes a few minutes. A good program for this action is tsMuxeR for HD content (e.g. H.264 coded content), as ProjectX for MPEG-2 content.

Alternatives

If the file is not playable, you have 2 options:

Convert

It's possible to convert the file on a PC with the correct software into a format which is playable by the Dreambox. Keep in mind this can cause quality loss. Good tools are for example Handbrake ([1], only into MPEG-4) or Avidemux ([2]).

The big disadvantage of this solution is the required time and processor resources.

Stream the file

The PC converts the file "on-the-fly" and sends the content to the Dreambox. Therefor you can use several software solutions on the PC and plugins on the Dreambox.

For enigma the Plugin VLCF can be used with VLC on the PC.

For Enigma2 there are two plugins. First of all a VLC solution and also the TVersity Stream-Client.

The advantage is: you can play the file immediately without time consuming conversion. But it requires a powerful PC, which runs and is able to convert the file on the fly.

Abgerufen von „http://wiki.blue-panel.com/index.php?title=Audio_/_Video_formats_(en)&oldid=17588“