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MediaArea / MediaInfoLib

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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Some DTSMA files are recognized as Video?! #2095

Open Dendraspis opened 1 month ago

Dendraspis commented 1 month ago

Hello there.

Due to a coincidence I have found out, that since v24.05 some, not all as far as I can tell, dtsma files are categorized or threatened as Video instead of Audio:

v24.04

MediaInfo Command line,
MediaInfoLib - v24.04

+>

General
Count                                    : 350
Count of stream of this kind             : 1
Kind of stream                           : General
Kind of stream                           : General
Stream identifier                        : 0
Count of audio streams                   : 1
Audio_Format_List                        : DTS XLL
Audio_Format_WithHint_List               : DTS XLL
Audio codecs                             : DTS XLL
Audio_Channels_Total                     : 6
Complete name                            : .\ID2 English.dtsma
Folder name                              : .
File name extension                      : ID2 English.dtsma
File name                                : ID2 English
File extension                           : dtsma
Format                                   : DTS
Format                                   : DTS XLL
Format/Info                              : Digital Theater Systems
Format/Url                               : https://en.wikipedia.org/wiki/DTS_(sound_system)
Format/Extensions usually used           : dts dtshd dtshdma
Commercial name                          : DTS-HD Master Audio
Commercial name                          : DTS-HD Master Audio
Format_AdditionalFeatures                : XLL
File size                                : 1463221364
File size                                : 1.36 GiB
File size                                : 1 GiB
File size                                : 1.4 GiB
File size                                : 1.36 GiB
File size                                : 1.363 GiB
Overall bit rate mode                    : VBR
Overall bit rate mode                    : Variable
File creation date                       : 2024-07-13 13:14:14.397 UTC
File creation date (local)               : 2024-07-13 15:14:14.397
File last modification date              : 2024-07-13 12:25:22.470 UTC
File last modification date (local)      : 2024-07-13 14:25:22.470
FileExtension_Invalid                    : dts dtshd dtshdma

Audio
Count                                    : 285
Count of stream of this kind             : 1
Kind of stream                           : Audio
Kind of stream                           : Audio
Stream identifier                        : 0
Format                                   : DTS
Format                                   : DTS XLL
Format/Info                              : Digital Theater Systems
Format/Url                               : https://en.wikipedia.org/wiki/DTS_(sound_system)
Commercial name                          : DTS-HD Master Audio
Commercial name                          : DTS-HD Master Audio
Mode                                     : 16
Format settings, Endianness              : Big
Format_AdditionalFeatures                : XLL
Bit rate mode                            : VBR
Bit rate mode                            : Variable
Channel(s)                               : 6
Channel(s)                               : 6 channels
Channel positions                        : Front: L C R, Side: L R, LFE
Channel positions                        : 3/2/0.1
Channel layout                           : C L R Ls Rs LFE
Samples per frame                        : 512
Sampling rate                            : 48000
Sampling rate                            : 48.0 kHz
Frame rate                               : 93.750
Frame rate                               : 93.750 FPS (512 SPF)
Bit depth                                : 16
Bit depth                                : 16 bits
Compression mode                         : Lossless
Compression mode                         : Lossless

v24.06

MediaInfo Command line,
MediaInfoLib - v24.06

+>

General
Count                                    : 350
Count of stream of this kind             : 1
Kind of stream                           : General
Kind of stream                           : General
Stream identifier                        : 0
Count of video streams                   : 1
Video_Format_List                        : MPEG-4 Visual
Video_Format_WithHint_List               : MPEG-4 Visual
Codecs Video                             : MPEG-4 Visual
Complete name                            : .\ID2 English.dtsma
Folder name                              : .
File name extension                      : ID2 English.dtsma
File name                                : ID2 English
File extension                           : dtsma
Format                                   : MPEG-4 Visual
Format                                   : MPEG-4 Visual
Format/Extensions usually used           : m4v mp4v
Commercial name                          : MPEG-4 Visual
Internet media type                      : video/MP4V-ES
File size                                : 1463221364
File size                                : 1.36 GiB
File size                                : 1 GiB
File size                                : 1.4 GiB
File size                                : 1.36 GiB
File size                                : 1.363 GiB
Frame rate                               : 0.000
Frame rate                               : 0.000 FPS
File creation date                       : 2024-07-13 13:14:14.397 UTC
File creation date (local)               : 2024-07-13 15:14:14.397
File last modification date              : 2024-07-13 12:25:22.470 UTC
File last modification date (local)      : 2024-07-13 14:25:22.470
FileExtension_Invalid                    : m4v mp4v

Video
Count                                    : 391
Count of stream of this kind             : 1
Kind of stream                           : Video
Kind of stream                           : Video
Stream identifier                        : 0
Format                                   : MPEG-4 Visual
Format                                   : MPEG-4 Visual
Commercial name                          : MPEG-4 Visual
Format settings                          : GMC8
Format settings, BVOP                    : No
Format settings, BVOP                    : No
Format settings, QPel                    : No
Format settings, QPel                    : No
Format settings, GMC                     : 8
Format settings, GMC                     : 8 warppoints
Format settings, Matrix                  : Default (H.263)
Format settings, Matrix                  : Default (H.263)
Internet media type                      : video/MP4V-ES
Bit rate                                 : 9360000
Bit rate                                 : 9 360 kb/s
Pixel aspect ratio                       : 1.000
Frame rate                               : 0.000
Frame rate                               : 0.000 FPS
Color space                              : YUV
Bit depth                                : 0
Bit depth                                :  bit0
Scan type                                : Progressive
Scan type                                : Progressive
Compression mode                         : Lossy
Compression mode                         : Lossy
Writing library                          : CiVs
Writing library                          : CiVs
Buffer size                              : 0
data_partitioned                         : No
JeromeMartinez commented 1 month ago

The MPEG-4 Visual parser has a false positive detection. Please share a sample file.

Dendraspis commented 1 month ago

Upload took a bit too long, but here it is finally: https://ufile.io/v724el7y