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Old 30th January 2010, 11:16   #1  |  Link
user822
Registered User
 
Join Date: Mar 2009
Posts: 54
Special Ipod-m4a with m-Jpeg and Aplle text

Hi!

i found an m4a with the following mediainfo:

Quote:
Format : MPEG-4
Format profile : Apple AAC audio with iTunes info
Codec ID : M4A
File size : 52.9 MiB
Duration : 56mn 5s
Overall bit rate : 132 Kbps
Movie name : WILDCAST EPISODE 02 - Sharam Official Podcast
Album : Sharam's Wildcast
Performer : Sharam's Official Podcast
Genre : Podcast
Encoded date : UTC 2009-05-10 19:25:12
Tagged date : UTC 2010-01-23 22:09:34
tool : 33579016
catg : Music
desc : Wildcast: Sharam's official podcast is a monthly hour long DJ show, showcasing the latest favorites from all genres of dance music taking you inside the ...
keyw : sharam podcast wildcast,
pcst : 1
purl : (Binary)
egid : (Binary)
ldes : Wildcast: Sharam's official podcast is a monthly hour long DJ show, showcasing the latest favorites from all genres of dance music taking you inside the musical brain of Sharam (one half of Legendary duo Deep Dish) and his latest productions and remixes. Sharam is currently on tour promoting his latest album "Get Wild" . For more info and latest news visit Sharam.com
cnID : 0
rtng : 0
atID : 0
cmID : 0
plID : 0
geID : 0
sfID : 0
tvsn : 0
tves : 0
stik : 0
purd : 1970-01-01 00:00:00
rndu : 0
rpdu : 0

Video
ID : 3
Format : M-JPEG
Codec ID : jpeg
Duration : 56mn 5s
Bit rate mode : Variable
Bit rate : 158 bps
Width : 60 pixels
Height : 60 pixels
Display aspect ratio : 1.000
Frame rate mode : Variable
Frame rate : 0.003 fps
Minimum frame rate : 0.002 fps
Maximum frame rate : 1.000 fps
Bits/(Pixel*Frame) : 14.630
Stream size : 58.0 KiB (0%)
Language : English
Encoded date : UTC 2008-11-21 17:56:28
Tagged date : UTC 2008-11-21 17:57:01

Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format version : Version 4
Format profile : LC
Format settings, SBR : No
Codec ID : 40
Duration : 56mn 5s
Bit rate mode : Variable
Bit rate : 132.3 Kbps
Nominal bit rate : 128 Kbps
Maximum bit rate : 181 Kbps
Channel(s) : 2 channels
Channel positions : L R
Sampling rate : 44.1 KHz
Resolution : 16 bits
Stream size : 52.1 MiB (98%)
Language : English
Encoded date : UTC 2008-11-21 17:56:28
Tagged date : UTC 2010-01-23 22:09:34

Text #1
ID : 2
Format : Apple text
Codec ID : text
Duration : 56mn 5s
Bit rate mode : Variable
Bit rate : 1 bps
Stream size : 404 Bytes (0%)
Language : English
Encoded date : UTC 2008-11-21 17:56:28
Tagged date : UTC 2008-11-21 17:57:01

Text #2
ID : 4
Format : Timed text
Codec ID : tx3g
Duration : 56mn 5s
Bit rate mode : Variable
Bit rate : 1 bps
Stream size : 591 Bytes (0%)
Language : English
Encoded date : UTC 2008-11-21 17:56:28
Tagged date : UTC 2008-11-21 17:57:01


i listen to lots of long mixes with a .cue sheet delivered so i was really interested in those features:

a) adding the fitting Cover via Moption Jpeg
b) Splitting the tracks like here:



it would help me very much to find any info on how it works or have a program to demux the .m4a to analyze how the structure is

Greetings
user
user822 is offline   Reply With Quote