[VIDEO] Terratec 2400idt

[Einstein-Rosen-Podolsky]

J'ai acquis il y a quelque années le tuner TV 2400idt, et depuis le passage à l'eac3 les chaines HD sont inécoutable sous VLC (langage de decepticons, des transformers), uniquement sous leur soft THC j'ai la 6.25.06; ils disent avoir résolu le pb, mais même après avoir changer de config j'ai toujours ce pb!

Terratec m'informe que ce problème viendrais de l'éditeur Elgato, qu'ils utilisent pour le eac3, mais Elgato me disent que çà vient de chez Terratec.

Dans le soft THC, dans les paramètres audio je n'ai aucune option concernant l'eac3, uniquement un soft Elgato AC3.

Etonnant l'audio est audible dans leur soft,

j'ai essayer avec ffdshow, et bizarrement, THC utilise le filtre ac3 (encore :/ ) pour décoder eac3.

(previously i used ffdshow but same pb:Decoder decoder Allow For Each audio selection subtype separately (MPEG Audio, AC-3/EAC-3, AAC) "I look in ffdshow, I can see:AC3: libavcodec or liba52 or deactivate (the ac3 on libavcodec or liba52 gives the HD audio channels, but a horrible noise VLC ....)E-AC3: libavcodec=> If I deactivated AC3, there is no audio, so that E-AC3 is on libavcodec." )a sample of verbosen 2 from VLC:main debug: auto hidding mousemain debug: VoutDisplayEvent 'mouse button' 0 t=8main debug: VoutDisplayEvent 'mouse button' 0 t=9main debug: VoutDisplayEvent 'mouse button' 0 t=8main debug: VoutDisplayEvent 'mouse button' 0 t=9main debug: VoutDisplayEvent 'mouse button' 0 t=8main debug: VoutDisplayEvent 'mouse button' 0 t=9main debug: VoutDisplayEvent 'double click'qt4 debug: Qt4: Fullscreen state changedqt4 debug: Qt: Entering Fullscreenqt4 debug: Qt4: Fullscreen state changedqt4 debug: Qt4: Fullscreen state changedmain debug: VoutDisplayEvent 'resize' 1920x1200 fullscreenmain debug: control type=1main warning: computed PTS is out of range (22326272), clearing outmain warning: timing screwed, stopping resamplinga52tofloat32 warning: a52_block failed for block 0a52tofloat32 warning: a52_block failed for block 1a52tofloat32 warning: a52_block failed for block 2a52tofloat32 warning: a52_block failed for block 3a52tofloat32 warning: a52_block failed for block 4a52tofloat32 warning: a52_block failed for block 5main warning: output PTS is out of range (22356709), clearing outa52tofloat32 warning: a52_block failed for block 1a52tofloat32 warning: a52_block failed for block 3a52tofloat32 warning: a52_block failed for block 4a52tofloat32 warning: a52_block failed for block 5a52tofloat32 warning: a52_block failed for block 0a52tofloat32 warning: a52_block failed for block 1a52tofloat32 warning: a52_block failed for block 2a52tofloat32 warning: a52_block failed for block 3a52tofloat32 warning: a52_block failed for block 4a52tofloat32 warning: a52_block failed for block 5a52tofloat32 warning: a52_block failed for block 0a52tofloat32 warning: a52_block failed for block 1a52tofloat32 warning: a52_block failed for block 2a52tofloat32 warning: a52_block failed for block 3a52tofloat32 warning: a52_block failed for block 4a52tofloat32 warning: a52_block failed for block 5a52tofloat32 warning: a52_block failed for block 1a52tofloat32 warning: a52_block failed for block 2a52tofloat32 warning: a52_block failed for block 3a52tofloat32 warning: a52_block failed for block 4a52tofloat32 warning: a52_block failed for block 5...a52tofloat32 warning: a52_block failed for block 0a52tofloat32 warning: a52_block failed for block 1a52tofloat32 warning: a52_block failed for block 2a52tofloat32 warning: a52_block failed for block 3a52tofloat32 warning: a52_block failed for block 4a52tofloat32 warning: a52_block failed for block 5a52tofloat32 warning: a52_block failed for block 0

I had search for resolv pb with VLC forum, they technicians answer me with this (i send them a video recorded with your THC):"the audio tracks are declared as AC-3 (by using the TS descriptor 0x6a) and not as E-AC3 (which would be by using the descriptor 0x7a). Sadly I don't see any good way to workaround that. If a software has been used to create the dump, please report the issue to this software support. "they have create a ticket incidenthttp://trac.videolan.org/vlc/ticket/3195

Il me semble que Terratec, Allemand, ne dispose pas de la norme eac3 dans leur pays.

Conclusion: n'enregistrez pas tf1 fr2 ou m6 HD avec leur soft si vous voulez le conserver...

J'ai un autre tuner, en USB, de chez Pinnacle, le 73e, je leur ai demander leur codec pour l'eac3: ils utilisent eac3 (alors que Terratec c'est ac3...).