View Single Post
Old 18th December 2018, 09:57   #23198  |  Link
LigH
German doom9/Gleitz SuMo
 
LigH's Avatar
 
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 6,752
Funny sample. DGIndexNV locks up, trying to open it to demux the audio. MKVToolnix-GUI ignores the stream; tsMuxeR GUI as well. PVAStrumento can't demux it.

TSPE 0.301 calls it: AC-3 (ATSC A/53B audio).

DGAVCIndex reports an interesting issue:

Code:
---------------------------
Audio Detection Mismatch
---------------------------
The audio type determined from reading the PAT/PMT program information (AC3)
does not match the detected audio (MPA). In many cases, this is caused by emulation
of audio headers (false detection) and the PAT/PMT type is the correct type.

Hit Yes to use the PAT/PMT type. Hit No to use the detected type. Hit Cancel to disable this stream.
---------------------------
Sounds like there is in fact MPEG Audio in a stream multiplexed as if it was AC-3. But neither mode produces a sensible demultiplexed audio stream.
__________________

New German Gleitz board
MediaFire: x264 | x265 | VPx | AOM | Xvid

Last edited by LigH; 18th December 2018 at 10:37.
LigH is offline   Reply With Quote