MediaInfo(Lib) 0.7 - Reading information about media files - Page 84

Zenitram · 21st August 2019, 19:22

Quote:

Originally Posted by mariner

ARIB STD-B67 [...] PQ [...] But mediainfo only show vp92 for the downloaded clips

vp92 is not on the same line as ARIB STD-B67 or PQ, so misleading report.
I guess that you mean that "vp92" files (actually "VP9" content, I guess, and vp92 is just not recognized by MediaInfo so displayed as is) don't have transfer_characteristics related info.

Please provide a file (not a link to a youtube channel page).
If I read well the VP9 spec, HDR10+ info is in the container (WebM) and it would be relevant for me to support that (WebM still used by Google), currently it is not supported (looks like they don't use the same method than Matroska), but if it is in the VP9 bitstream I would be less motivated (VP9 is abandoned in favor of AV1...)

SeeMoreDigital · 21st August 2019, 19:27

Quote:

Originally Posted by Zenitram

"MLP FBA" is the technical name preferred by Dolby Inc for naming this technology, and we list "TrueHD" as the commercial name now.

I wonder why Dolby went for that?!

I recently found this Dolby TrueHD high-level bitstream description - Dolby Developer [.pdf file] documentation but I can't seem to find out what FBA stands for...

Zenitram · 22nd August 2019, 10:07

Quote:

Originally Posted by SeeMoreDigital

I can't seem to find out what FBA stands for...

You see in that doc "referred to in this document as the FBA syntax." ;-)

FBA and FBB are the last 12 bits of the magic sync value (0xF8726FBA / 0xF8726FBB).
IIUC FBB syntax is the first one (before Dolby buys Meridian Audio related technology) then Dolby updated the bistream syntax and has set FBA instead of FBB in the magic value for their version.

I don't have access to Meridian FBB spec, so difficult to know the exact purpose of the modified bit (was it planned or not? ...), but I was said that technical people working on MLP use the "FBA" term for speaking about the Dolby version.

-QfG- · 16th September 2019, 21:27

Quote:

Originally Posted by Selur

Small question about 'MasteringDisplay_ColorPrimaries', what to use for R, G, B, WP, when it only reports 'Display P3'?

The only solution i know for100% correct values is to index the file with DGIndexNV and look at the MASTERING Line. Problem, you need a Nvidea GTX 1050 or higher.

mariner · 24th September 2019, 01:59

Quote:

Originally Posted by Zenitram

vp92 is not on the same line as ARIB STD-B67 or PQ, so misleading report.
I guess that you mean that "vp92" files (actually "VP9" content, I guess, and vp92 is just not recognized by MediaInfo so displayed as is) don't have transfer_characteristics related info.

Please provide a file (not a link to a youtube channel page).
If I read well the VP9 spec, HDR10+ info is in the container (WebM) and it would be relevant for me to support that (WebM still used by Google), currently it is not supported (looks like they don't use the same method than Matroska), but if it is in the VP9 bitstream I would be less motivated (VP9 is abandoned in favor of AV1...)

Thanks for the kind reply, Zenitram.
Both PQ and HLG are now reported correctly for these vp92 clips. Many thanks and best regards,

Atak_Snajpera · 18th October 2019, 18:50

Why DTS-MA is reported as DTS instead of DTS XLL?

Code:

MediaInfoA_Get(Handle_, streamkind, 0, PChar('Format'), 1, 0)

stax76 · 18th October 2019, 20:26

Post full media of that file.

Atak_Snajpera · 19th October 2019, 14:32

Quote:

Originally Posted by stax76

Post full media of that file.

Code:

General
ID                                       : 1 (0x1)
Complete name                            : E:\_Video_Samples\m2ts\Wanted_DTSMA.m2ts
Format                                   : BDAV
Format/Info                              : Blu-ray Video
File size                                : 102 MiB
Duration                                 : 33 s 200 ms
Overall bit rate mode                    : Variable
Overall bit rate                         : 25.7 Mb/s
Maximum Overall bit rate                 : 35.5 Mb/s

Video
ID                                       : 4113 (0x1011)
Menu ID                                  : 1 (0x1)
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L4.1
Format settings                          : CABAC / 4 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 4 frames
Codec ID                                 : 27
Duration                                 : 32 s 616 ms
Bit rate mode                            : Variable
Maximum bit rate                         : 32.3 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 4352 (0x1100)
Menu ID                                  : 1 (0x1)
Format                                   : DTS XLL
Format/Info                              : Digital Theater Systems
Commercial name                          : DTS-HD Master Audio
Muxing mode                              : Stream extension
Codec ID                                 : 134
Duration                                 : 32 s 853 ms
Bit rate mode                            : Variable
Channel(s)                               : 6 channels
Channel layout                           : C L R Ls Rs LFE
Sampling rate                            : 48.0 kHz
Frame rate                               : 93.750 FPS (512 SPF)
Bit depth                                : 24 bits
Compression mode                         : Lossless
Delay relative to video                  : 3 ms
Language                                 : English

However MediaInfoA_Get returns just DTS string.

stax76 · 28th October 2019, 22:57

It's because 'Format' shows the format family name. Take a look at the raw view:

stax76 · 6th November 2019, 12:52

The raw text summary has a column width limit of 32 characters, larger parameters are trimmed:

Code:

MasteringDisplay_ColorPrimaries_ : Stream
MasteringDisplay_Luminance_Sourc : Stream

I would like to request the removal of this limit by increasing the column width from 32 to 40 like in normal view:

Code:

MasteringDisplay_ColorPrimaries_Source   : Stream

Selur · 11th April 2020, 08:07

Small request: Would be nice if MediaInfo would report the rotation flags of mkv files.
I created a file using:

Code:

mkvmerge --ui-language en -o "E:\Output\source with rotation flag.mkv" --global-tags "E:\Temp\source with rotation flag_08_56_54_1010__06.xml" -d 0 --default-track 0:yes --projection-type 0:0 --projection-pose-roll 0:90 --track-name 0:"VideoHandle" --language 0:en --default-duration 0:2984100/100000fps --aspect-ratio-factor 0:1/1 --fourcc 0:MP4V --no-chapters --compression -1:none --forced-track 0:yes --no-audio --no-subtitles --timecodes 0:"E:\Temp\timecodeV2_08_56_54_1010.tc" "E:\Temp\08_56_54_1010_03.264"

'--projection-type 0:0 --projection-pose-roll 0:90' adds the rotation info, but MediaInfo doesn't report the rotation like it does for mp4.

Cu Selur

jriker1 · 5th January 2021, 18:29

So I'm finding a weird thing iwth the latest version of Premiere Pro 2020 on Windows. Encoding:

HEVC (H.265)

Match Source

Software Encoding

Profile: Main 10

Level: 6.2

Tier: High

Check Rec 2020 Color Primaries

Check High Dynamic Range

Check Include HDR10 Metadata

Color primaries: Rec2020

Luminance Min: 0.005

Liminance Max: 4000

Constant Light Levels Maximum: 4000

Constant Light Levels Average: 1166

CBR encoded

OK so that's the settings for both encodes. One is the full hour and a half movie that returns in MediaInfo:

Code:

Video
Count                                    : 378
Count of stream of this kind             : 1
Kind of stream                           : Video
Kind of stream                           : Video
Stream identifier                        : 0
StreamOrder                              : 0
Inform                                   : English, 20.0 Mb/s, 3840*1600 (2.40:1), at 23.976 (24000/1001) FPS, HEVC (Main 10@L6.2@High)
ID                                       : 1
ID                                       : 1
Format                                   : HEVC
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format/Url                               : http://www.itu.int
Commercial name                          : HEVC
Format profile                           : Main 10@L6.2@High
Internet media type                      : video/H265
Codec ID                                 : hvc1
Codec ID/Info                            : High Efficiency Video Coding
Codec ID/Url                             : http://www.itu.int/
Duration                                 : 5262257
Duration                                 : 1 h 27 min
Duration                                 : 1 h 27 min 42 s 257 ms
Duration                                 : 1 h 27 min
Duration                                 : 01:27:42.257
Duration                                 : 01:27:43;14
Duration                                 : 01:27:42.257 (01:27:43;14)
Bit rate                                 : 19998744
Bit rate                                 : 20.0 Mb/s
Width                                    : 3840
Width                                    : 3 840 pixels
Height                                   : 1600
Height                                   : 1 600 pixels
Sampled_Width                            : 3840
Sampled_Height                           : 1600
Pixel aspect ratio                       : 1.000
Display aspect ratio                     : 2.400
Display aspect ratio                     : 2.40:1
Rotation                                 : 0.000
Frame rate mode                          : CFR
Frame rate mode                          : Constant
Frame rate                               : 23.976
Frame rate                               : 23.976 (24000/1001) FPS
FrameRate_Num                            : 24000
FrameRate_Den                            : 1001
Frame count                              : 126168
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Chroma subsampling                       : 4:2:0
Bit depth                                : 10
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.136
Stream size                              : 13154829406
Stream size                              : 12.3 GiB (100%)
Stream size                              : 12 GiB
Stream size                              : 12 GiB
Stream size                              : 12.3 GiB
Stream size                              : 12.25 GiB
Stream size                              : 12.3 GiB (100%)
Proportion of this stream                : 0.99988
Language                                 : en
Language                                 : English
Language                                 : English
Language                                 : en
Language                                 : eng
Language                                 : en
Encoded date                             : UTC 2021-01-05 12:22:00
Tagged date                              : UTC 2021-01-05 12:22:00
colour_description_present               : Yes
colour_description_present_Source        : Stream
Color range                              : Full
colour_range_Source                      : Stream
Color primaries                          : BT.2020
colour_primaries_Source                  : Stream
Transfer characteristics                 : PQ
transfer_characteristics_Source          : Stream
Matrix coefficients                      : BT.2020 non-constant
matrix_coefficients_Source               : Stream
Codec configuration box                  : hvcC

Go back to Media Encoder and use the same settings just reset the project and encode a brief duration. This returns in MediaInfo:

Code:

Video
Count                                    : 378
Count of stream of this kind             : 1
Kind of stream                           : Video
Kind of stream                           : Video
Stream identifier                        : 0
StreamOrder                              : 0
Inform                                   : English, 20.0 Mb/s, 3840*1600 (2.40:1), at 23.976 (24000/1001) FPS, HEVC (Main 10@L6.2@High), HDR10
ID                                       : 1
ID                                       : 1
Format                                   : HEVC
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format/Url                               : http://www.itu.int
Commercial name                          : HEVC
Format profile                           : Main 10@L6.2@High
HDR format                               : SMPTE ST 2086
HDR format                               : SMPTE ST 2086, HDR10 compatible
HDR_Format_Commercial                    : HDR10
HDR_Format_Compatibility                 : HDR10
Internet media type                      : video/H265
Codec ID                                 : hvc1
Codec ID/Info                            : High Efficiency Video Coding
Codec ID/Url                             : http://www.itu.int/
Duration                                 : 131131
Duration                                 : 2 min 11 s
Duration                                 : 2 min 11 s 131 ms
Duration                                 : 2 min 11 s
Duration                                 : 00:02:11.131
Duration                                 : 00:02:11;04
Duration                                 : 00:02:11.131 (00:02:11;04)
Bit rate                                 : 20008316
Bit rate                                 : 20.0 Mb/s
Width                                    : 3840
Width                                    : 3 840 pixels
Height                                   : 1600
Height                                   : 1 600 pixels
Sampled_Width                            : 3840
Sampled_Height                           : 1600
Pixel aspect ratio                       : 1.000
Display aspect ratio                     : 2.400
Display aspect ratio                     : 2.40:1
Rotation                                 : 0.000
Frame rate mode                          : CFR
Frame rate mode                          : Constant
Frame rate                               : 23.976
Frame rate                               : 23.976 (24000/1001) FPS
FrameRate_Num                            : 24000
FrameRate_Den                            : 1001
Frame count                              : 3144
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Chroma subsampling                       : 4:2:0
Bit depth                                : 10
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.136
Stream size                              : 327964146
Stream size                              : 313 MiB (100%)
Stream size                              : 313 MiB
Stream size                              : 313 MiB
Stream size                              : 313 MiB
Stream size                              : 312.8 MiB
Stream size                              : 313 MiB (100%)
Proportion of this stream                : 0.99986
Language                                 : en
Language                                 : English
Language                                 : English
Language                                 : en
Language                                 : eng
Language                                 : en
Encoded date                             : UTC 2021-01-05 17:06:57
Tagged date                              : UTC 2021-01-05 17:06:57
colour_description_present               : Yes
colour_description_present_Source        : Stream
Color range                              : Full
colour_range_Source                      : Stream
Color primaries                          : BT.2020
colour_primaries_Source                  : Stream
Transfer characteristics                 : PQ
transfer_characteristics_Source          : Stream
Matrix coefficients                      : BT.2020 non-constant
matrix_coefficients_Source               : Stream
Mastering display color primaries        : BT.2020
MasteringDisplay_ColorPrimaries_Source   : Stream
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2
MasteringDisplay_Luminance_Source        : Stream
Maximum Content Light Level              : 4000 cd/m2
MaxCLL_Source                            : Stream
Maximum Frame-Average Light Level        : 1166 cd/m2
MaxFALL_Source                           : Stream
Codec configuration box                  : hvcC

So you will see on the short one there is HDR_Format info where the other there isn't. Also the short one has all the light level and liminance info but the long one doesn't. Identical encodes. Even the same source, just the duration encoded is different. Anyone know what's going on?

PCU · 18th January 2021, 21:14

Why does MediaInfo not show the Bink Video info?

kuchikirukia · 27th June 2021, 17:57

Can we get a new listing for whether the Original MKV track flag is set?

https://matroska.org/technical/notes.html

This is going to be important moving forward as the changes to the Default flag mean it cannot be used to differentiate between the original and dubs as they all count as Default tracks. The Original flag is the correct way to mark the original track.

shae · 22nd February 2022, 23:51

Any suggestions for a GUI which handles full-scanning best, hopefully including scan progress indication?

MediaInfoGUI doesn't do it well, and appears to read the whole file into memory.

MediaInfo.NET is okay but very minimalistic.

filler56789 · 6th October 2022, 20:43

current version = 22.09

Changelog:

Code:

Version 22.09, 2022-10-04
-------------
+ Italian language update
+ USAC: IOD and sampling rate coherency checking
+ ADM: support of nested objects and complementary objects
+ AC-4: Display of Custom downmix targets
+ IAB: Parsing of IAB bitstream and ADM-like output
+ Frame rate: store FrameRate_Num/Den also for integer values
+ MPEG-4/MOV: support of time codes >30 fps
+ MOV/MPEG-4: List of QuickTime time code discontinuities
+ Dolby Vision: add info about more profiles
x Text streams: show stream frame rate if not same as container frame rate
x CDP: fix rounding of frame rate
x SCC: fix of CEA-608 FirstDisplay_Delay_Frames
x SCC: fix TimeCode_Last
x MPEG-4/MOV: last time code value for all kind of QuickTime time codes
x MOV/MPEG-4: Fix frame count for NDF non-integer frame rates
x JSON: fix invalid output in some corner cases
x Several other parsing bug/crash fixes (thanks to fuzzing by users)

(source: https://www.videohelp.com/software/MediaInfo )

-QfG- · 8th October 2022, 10:16

Is it possible to add Auro3D classification on DTS-HD MA streams?

Quote:

ID : 4
Format : DTS XLL
Format/Info : Digital Theater Systems
Commercial name : DTS-HD Master Audio
Codec ID : A_DTS
Duration : 1 h 58 min
Bit rate mode : Variable
Bit rate : 4 562 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 : 3.77 GiB (5%)
Title : Deutsch DTS-HD MA 7.1 (UHD Blu-ray)
Language : German
Default : No
Forced : No

For example, this is a valid Auro3D stream.

tormento · 12th October 2022, 15:14

Is there a way to change text output font? I have tried with ResourceHacker but can't find the place.

war59312 · 29th December 2022, 18:45

AV1 Netflix samples:

http://download.opencontent.netflix....x=AV1/Chimera/

Would be sweet if MediaInfo supported the .obu files.

-QfG- · 30th December 2022, 03:31

I wrote this to the support but i do it here, too:

In version 22.12 the entry under video "BitsPixel_Frame" is changed to "Bits-Pixel_Frame". I use a PHP script to read via a JSON file all video informations. But the "-" is a problem in PHP, this will be called as an function

.

Example (older version)

Code:

$json["bitrate"]          = $video[0]->BitRate_String." => ".$video[0]->BitsPixel_Frame." Bits/(Pixel*Frame)";

works fine.

Example (v22.12)

Code:

$json["bitrate"]          = $video[0]->BitRate_String." => ".$video[0]->Bits-Pixel_Frame." Bits/(Pixel*Frame)";

crashing, because the "-"

Is there any chance to rallback to "BitsPixel_Frame" in JSON output?

18th October 2019, 18:50	#1666 \| Link
Atak_Snajpera RipBot264 author Join Date: May 2006 Location: Poland Posts: 7,926	Why DTS-MA is reported as DTS instead of DTS XLL? Code: MediaInfoA_Get(Handle_, streamkind, 0, PChar('Format'), 1, 0) __________________ Windows 7 Image Updater - SkyLake\KabyLake\CoffeLake\Ryzen Threadripper

18th October 2019, 20:26	#1667 \| Link
stax76 Registered User Join Date: Jun 2002 Location: On thin ice Posts: 6,846	Post full media of that file. __________________ https://github.com/stax76/software-list https://www.youtube.com/@stax76/playlists

28th October 2019, 22:57	#1669 \| Link
stax76 Registered User Join Date: Jun 2002 Location: On thin ice Posts: 6,846	It's because 'Format' shows the format family name. Take a look at the raw view: __________________ https://github.com/stax76/software-list https://www.youtube.com/@stax76/playlists

6th November 2019, 12:52	#1670 \| Link
stax76 Registered User Join Date: Jun 2002 Location: On thin ice Posts: 6,846	The raw text summary has a column width limit of 32 characters, larger parameters are trimmed: Code: MasteringDisplay_ColorPrimaries_ : Stream MasteringDisplay_Luminance_Sourc : Stream I would like to request the removal of this limit by increasing the column width from 32 to 40 like in normal view: Code: MasteringDisplay_ColorPrimaries_Source : Stream __________________ https://github.com/stax76/software-list https://www.youtube.com/@stax76/playlists

18th January 2021, 21:14	#1673 \| Link
PCU Registered User Join Date: Oct 2017 Posts: 327	Why does MediaInfo not show the Bink Video info? Last edited by PCU; 26th June 2021 at 15:43.

27th June 2021, 17:57	#1674 \| Link
kuchikirukia Registered User Join Date: Oct 2014 Posts: 478	Can we get a new listing for whether the Original MKV track flag is set? https://matroska.org/technical/notes.html This is going to be important moving forward as the changes to the Default flag mean it cannot be used to differentiate between the original and dubs as they all count as Default tracks. The Original flag is the correct way to mark the original track. Last edited by kuchikirukia; 27th June 2021 at 18:14.

22nd February 2022, 23:51	#1675 \| Link
shae Registered User Join Date: Jun 2006 Posts: 406	Any suggestions for a GUI which handles full-scanning best, hopefully including scan progress indication? MediaInfoGUI doesn't do it well, and appears to read the whole file into memory. MediaInfo.NET is okay but very minimalistic.

12th October 2022, 15:14	#1678 \| Link
tormento Acid fr0g Join Date: May 2002 Location: Italy Posts: 2,914	Is there a way to change text output font? I have tried with ResourceHacker but can't find the place. __________________ @turment on Telegram

29th December 2022, 18:45	#1679 \| Link
war59312 war59312.com Join Date: Feb 2007 Location: USA Posts: 37	AV1 Netflix samples: http://download.opencontent.netflix....x=AV1/Chimera/ Would be sweet if MediaInfo supported the .obu files.

30th December 2022, 03:31	#1680 \| Link
-QfG- QfG Group Germany Join Date: Oct 2018 Location: Germany Posts: 275	I wrote this to the support but i do it here, too: In version 22.12 the entry under video "BitsPixel_Frame" is changed to "Bits-Pixel_Frame". I use a PHP script to read via a JSON file all video informations. But the "-" is a problem in PHP, this will be called as an function . Example (older version) Code: $json["bitrate"] = $video[0]->BitRate_String." => ".$video[0]->BitsPixel_Frame." Bits/(PixelFrame)"; works fine. Example (v22.12)* Code: $json["bitrate"] = $video[0]->BitRate_String." => ".$video[0]->Bits-Pixel_Frame." Bits/(PixelFrame)"; crashing, because the "-" Is there any chance to rallback to "BitsPixel_Frame" in JSON output? __________________ DDVT Tool Dolby Vision RPU Demuxing / Injecting / Editing.*

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode