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MediaArea / MediaInfo

Convenient unified display of the most relevant technical and tag data for video and audio files.
https://MediaArea.net/MediaInfo
BSD 2-Clause "Simplified" License
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possible incorrect info #523

Open almirus opened 3 years ago

almirus commented 3 years ago

for this file was returned 

Audio
ID                                       : 2
Format                                   : DTS
Format/Info                              : Digital Theater Systems
Codec ID                                 : dtsh
Codec ID/Info                            : Digital Theater Systems High Res
Codec ID/Hint                            : HRA
Duration                                 : 44 s 427 ms
Bit rate mode                            : Variable
Bit rate                                 : 8 219 kb/s
Maximum bit rate                         : 13.2 Mb/s
Sampling rate                            : 48.0 kHz
Stream size                              : 43.5 MiB (27%)
Title                                    : Audio Track
Language                                 : English
Encoded date                             : UTC 2020-02-07 01:00:44
Tagged date                              : UTC 2020-02-07 01:00:44

sound bar show me "DTS X MA Neural X" after demux I get

ID                                       : 5
Format                                   : DTS XLL
Format/Info                              : Digital Theater Systems
Commercial name                          : DTS-HD Master Audio
Codec ID                                 : A_DTS
Duration                                 : 44 s 427 ms
Bit rate mode                            : Variable
Bit rate                                 : 8 219 kb/s
Channel(s)                               : 8 channels
Channel layout                           : C L R LFE Lb Rb Lss Rss
Sampling rate                            : 48.0 kHz
Frame rate                               : 93.750 FPS (512 SPF)
Bit depth                                : 24 bits
Compression mode                         : Lossless
Stream size                              : 43.5 MiB (19%)
Language                                 : English
Default                                  : No
Forced                                   : No
flowsyu commented 1 month ago

I encountered a similar issue. When I retrieve mediainfo from an MP4 video file, there is significant loss of audio information. However, when I extract the audio from the video, the mediainfo appears normal.