Opened 12 years ago

Closed 12 years ago

Last modified 12 years ago

#934 closed enhancement (fixed)

Avid DS Uncompressed SUDS

Reported by: Alex Zhukov Owned by:
Priority: normal Component: avcodec
Version: git-master Keywords: suds avrp
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no


example SUDS mov file

example AvidRGBPackerHD 1080P RGB file

notes: (maybe useful)
Avid DS produces SUDS quicktime ref movies which playback on windows (avid ds platform)
however avid does not provide codecs for mac.
this is what you can do to playback SUDS file on mac:

  1. download avid quicktime codecs
  2. encode any video using quicktime with AvidRGBPackerHD codec
  3. replace stsd atom of your with stsd of - now your DS video plays back in quicktime7. which hopefully proves that AVrp and SUDS are the same codecs.

example of DS output and hacked stsd to enable mac playback files are provided above.

Attachments (2) (96.3 KB ) - added by Alex Zhukov 12 years ago.
DS produced self contained SUDS (96.4 KB ) - added by Alex Zhukov 12 years ago. with hacked stsd

Download all attachments as: .zip

Change History (5)

by Alex Zhukov, 12 years ago

Attachment: added

DS produced self contained SUDS

by Alex Zhukov, 12 years ago

Attachment: added with hacked stsd

comment:1 by Carl Eugen Hoyos, 12 years ago

Keywords: suds avrp added
Reproduced by developer: set
Resolution: fixed
Status: newclosed
Version: unspecifiedgit-master

Should be fixed, thank you for the sample.

comment:2 by Alex Zhukov, 12 years ago

something with colorspace? or am i missing something?
ffmpeg decoded AVrp

quicktime decoded AVrp

comment:3 by Elon Musk, 12 years ago

mov contains some visual.(color,contrast,tint,brightness) atom stuff which is not currently supported.
So I think that is causing difference and not bug in AVrp decoder.

You could modify values of such entries in mov to prove me wrong/correct.

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