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IDProjectCategoryView StatusLast Update
0021649MMW 5Codecspublic2025-06-15 06:30
Reporterpeke Assigned To 
PriorityurgentSeveritymajorReproducibilitysometimes
Status assignedResolutionopen 
Target Version2026 
Summary0021649: M4B: Some AudioBook Files not recognized
DescriptionSome AudioBook Files not recognized and playable.

Brief analyze showed that that

MM -> Decoder codec missing.
AIMP -> Unknown format
Graph Studio https://github.com/cplussharp/graph-studio-next: Play garbled
Pot-Player: Plays file (fail.txt)
Additional InformationSample file located at Ticket # 11549
https://www.mediamonkey.com/forum/viewtopic.php?t=108109

https://en.wikipedia.org/wiki/Unified_Speech_and_Audio_Coding
Maybe can be used: https://github.com/mstorsjo/fdk-aac/
TagsNo tags attached.
Attached Files
fail.txt (11,476 bytes)   
C:\Users\Peke\Downloads\AudioBooks\The Art of Not Being Governed [B0DHDF1YRG].m4b
General
Complete name                  : C:\Users\Peke\Downloads\AudioBooks\The Art of Not Being Governed [B0DHDF1YRG].m4b
Format                         : MPEG-4
Format profile                 : Base Media / Version 1
Codec ID                       : mp41 (mp41/iso8/isom/M4A /M4B )
File size                      : 955 MiB
Duration                       : 17 h 33 min
Overall bit rate mode          : Variable
Overall bit rate               : 127 kb/s
Album                          : The Art of Not Being Governed: An Anarchist History of Upland Southeast Asia (Yale Agrarian Studies Series)
Album/Performer                : James C. Scott
Track name                     : The Art of Not Being Governed
Track_More                     : <p><b>From the acclaimed author and scholar James C. Scott comes the compelling account of Asian peoples who until recently have stemmed the vast tide of state-making to live at arm’s length from any organized state society.</b></p> <p>For two thousand years, the disparate groups that now reside in Zomia—a mountainous region the size of Europe that consists of portions of seven Asian countries—have fled the projects of the organized state societies that surround them: slavery, conscription, taxes, corvée labor, epidemics, and warfare. This book, essentially an “anarchist history,” is the first-ever examination of the huge literature on state-making whose author evaluates why people would deliberately and reactively remain stateless.</p> <p>Among the strategies employed by the people of Zomia to remain stateless are physical dispersion in rugged terrain, agricultural practices that enhance mobility, pliable ethnic identities, devotion to prophetic millenarian leaders, and maintenance of a largely oral culture that allows them to reinvent their histories and genealogies as they move between and around states.</p> <p>James Scott, recognized worldwide as an eminent authority in Southeast Asian, peasant, and agrarian studies, tells in accessible language the story of the peoples of Zomia and their unlikely odyssey in search of self-determination. He redefines our views on Asian politics, history, demographics, and even our fundamental ideas about what constitutes civilization, and he challenges us with a radically different approach to history that presents events from the perspective of stateless peoples and redefines state-making as a form of “internal colonialism.”</p> <p>This new perspective requires a radical reevaluation of the civilizational narratives of the lowland states.</p> <p>Scott’s work on Zomia represents a new way to think of area studies that will be applicable to other runaway, fugitive, and marooned communities, be they Gypsies, Cossacks, tribes fleeing slave raiders, Marsh Arabs, or San-Bushmen.</p>
Performer                      : James C. Scott
Composer                       : Alex Boyles
Genre                          : History & Theory, Ideologies & Doctrines, Anthropology, Southeast Asia
Recorded date                  : 2025
Encoded date                   : 2024-12-30 19:48:01 UTC
Tagged date                    : 2024-12-30 19:48:01 UTC
Writing library                : Apple QuickTime
Cover                          : Yes
Comment                        : <p><b>From the acclaimed author and scholar James C. Scott comes the compelling account of Asian peoples who until recently have stemmed the vast tide of state-making to live at arm’s length from any organized state society.</b></p> <p>For two thousand years, the disparate groups that now reside in Zomia—a mountainous region the size of Europe that consists of portions of seven Asian countries—have fled the projects of the organized state societies that surround them: slavery, conscription, taxes, corvée labor, epidemics, and warfare. This book, essentially an “anarchist history,” is the first-ever examination of the huge literature on state-making whose author evaluates why people would deliberately and reactively remain stateless.</p> <p>Among the strategies employed by the people of Zomia to remain stateless are physical dispersion in rugged terrain, agricultural practices that enhance mobility, pliable ethnic identities, devotion to prophetic millenarian leaders, and maintenance of a largely oral culture that allows them to reinvent their histories and genealogies as they move between and around states.</p> <p>James Scott, recognized worldwide as an eminent authority in Southeast Asian, peasant, and agrarian studies, tells in accessible language the story of the peoples of Zomia and their unlikely odyssey in search of self-determination. He redefines our views on Asian politics, history, demographics, and even our fundamental ideas about what constitutes civilization, and he challenges us with a radically different approach to history that presents events from the perspective of stateless peoples and redefines state-making as a form of “internal colonialism.”</p> <p>This new perspective requires a radical reevaluation of the civilizational narratives of the lowland states.</p> <p>Scott’s work on Zomia represents a new way to think of area studies that will be applicable to other runaway, fugitive, and marooned communities, be they Gypsies, Cossacks, tribes fleeing slave raiders, Marsh Arabs, or San-Bushmen.</p>
SUBTITLE                       : An Anarchist History of Upland Southeast Asia (Yale Agrarian Studies Series)
SERIES                         : Yale Agrarian Studies Series
pub                            : Blackstone Publishing
PART                           : 0
nrt                            : Alex Boyles
META_TRACKARTISTS              : todo
META_TODO                      : meta_scraped, meta_chaptersplits, meta_chaptertitles, meta_albumartists, meta_trackartists, meta_seriesinfo, meta_optimized, meta_art, meta_metafixed, meta_path
META_SERIESINFO                : todo
META_SCRAPED                   : todo
META_PATH                      : todo
META_OPTIMIZED                 : todo
META_METAFIXES                 : todo
META_CHAPTERTITLES             : todo
META_CHAPTERSPLITS             : todo
META_ART                       : todo
META_ALBUMARTISTS              : todo
LANGUAGE                       : English
DOWNLOADER                     : Libation 12.4.3.1
DATEDOWNLOADED                 : 2025-06-13
AUDIBLE_ASIN                   : B0DHDF1YRG
ASIN                           : B0DHDF1YRG
prID                           : BK_BLAK_022828
CDEK                           : B0DHDF1YRG
AACR                           : CR!VHH6NHX3JN5C18MY3M1AB97GGKD1
VERS                           : 73788921
rldt                           : 04-Feb-2025
asin                           : B0DHDF1YRG

Audio
ID                             : 1
Format                         : USAC
Format/Info                    : Unified Speech and Audio Coding
Codec ID                       : mp4a-40-42
Duration                       : 17 h 33 min
Bit rate mode                  : Variable
Bit rate                       : 125 kb/s
Maximum bit rate               : 151 kb/s
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 943 MiB (99%)
Encoded date                   : 2024-12-30 19:48:01 UTC
Tagged date                    : 2024-12-30 19:48:01 UTC
Menus                          : 2
Stream identifier              : 4
Program loudness               : -17.00 LKFS
Conformance errors             : 3
 Crosscheck                    : Yes
  stss                         : Yes
   sample_number               : MP4 stss indicates this frame is an immediate play-out frame (IPF) but USAC UsacFrame usacIndependencyFlag 0 indicates this frame is not an immediate play-out frame (IPF) (frames 0+2+3+4+5+6+7+8+...) / MP4 stss indicates this frame is an immediate play-out frame (IPF) but USAC AudioPreRoll is not present (frames 40+80+120)
  stts                         : Yes
   sample_count                : MP4 stts sample_count 1061 does not match USAC UsacConfig coreCoderFrameLength 1024 (frame 0)
Conformance warnings           : 1
 Crosscheck                    : Yes
  UsacFrame                    : Yes
   usacIndependencyFlag        : This is the first frame in this stream but USAC UsacFrame usacIndependencyFlag is 0 so this frame is not decodable (frame 0)
Conformance information        : 1
 Crosscheck                    : Yes
  sbgp                         : Yes
   roll_distance               : MP4 sbgp is not present and this is an independent frame (IF), seeking is not optimal (frames 40+80+120)

Menu #1
ID                             : 2
Format                         : Timed Text
Codec ID                       : text
Duration                       : 17 h 33 min
Encoded date                   : 2025-06-13 21:18:00 UTC
Tagged date                    : 2025-06-13 21:18:00 UTC
Menu For                       : 1
Source duration                : 63227376
Source frame count             : 13
Source stream size             : 744
Stream size                    : 744
mdhd_Duration                  : 63227416
00:00:00.000                   : Opening Credits
00:00:38.229                   : Preface
00:18:25.176                   : Chapter 1. Hills, Valleys, and States: An Introduction to Zomia
02:18:04.243                   : Chapter 2. State Space: Zones of Governance and Appropriation
03:13:59.733                   : Chapter 3. Concentrating Manpower and Grain: Slavery and Irrigated Rice
05:02:38.050                   : Chapter 4. Civilization and the Unruly
06:37:06.004                   : Chapter 5. Keeping the State at a Distance: The Peopling of the Hills
09:12:49.622                   : Chapter 6. State Evasion, State Prevention: The Culture and Agriculture of Escape
11:16:57.579                   : Chapter 6½. Orality, Writing, and Texts
12:14:16.422                   : Chapter 7. Ethnogenesis: A Radical Constructionist Case
14:39:31.195                   : Chapter 8. Prophets of Renewal
16:49:01.139                   : Chapter 9. Conclusion
17:33:01.914                   : End Credits

Menu #2
00:00:00.000                   : Opening Credits
00:00:38.229                   : Preface
00:18:25.176                   : Chapter 1. Hills, Valleys, and States: An Introduction to Zomia
02:18:04.243                   : Chapter 2. State Space: Zones of Governance and Appropriation
03:13:59.733                   : Chapter 3. Concentrating Manpower and Grain: Slavery and Irrigated Rice
05:02:38.050                   : Chapter 4. Civilization and the Unruly
06:37:06.004                   : Chapter 5. Keeping the State at a Distance: The Peopling of the Hills
09:12:49.622                   : Chapter 6. State Evasion, State Prevention: The Culture and Agriculture of Escape
11:16:57.579                   : Chapter 6½. Orality, Writing, and Texts
12:14:16.422                   : Chapter 7. Ethnogenesis: A Radical Constructionist Case
14:39:31.195                   : Chapter 8. Prophets of Renewal
16:49:01.139                   : Chapter 9. Conclusion
17:33:01.914                   : End Credits

fail.txt (11,476 bytes)   
Fixed in build

Activities

michal

2025-06-15 06:01

developer   ~0078921

The file is in USAC format, we do not have decoder for this format, it is quite new with poor support across all players. I have never met this format until now.
Definitely nothing to fix in 2024 version.