#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 |
Description
example SUDS mov file
http://dl.dropbox.com/u/1109725/SUDS.mov.gz
example AvidRGBPackerHD 1080P RGB file
http://dl.dropbox.com/u/1109725/AVrp.mov.gz
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:
- download avid quicktime codecs http://avid.custkb.com/avid/app/selfservice/search.jsp?DocId=423319
- encode any video using quicktime with AvidRGBPackerHD codec
- replace stsd atom of your dsproduced.mov with stsd of avrpencoded.mov - 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)
Change History (5)
by , 13 years ago
| Attachment: | SUDS.mov.gz added |
|---|
comment:1 by , 13 years ago
| Keywords: | suds avrp added |
|---|---|
| Reproduced by developer: | set |
| Resolution: | → fixed |
| Status: | new → closed |
| Version: | unspecified → git-master |
Should be fixed, thank you for the sample.
comment:2 by , 13 years ago
something with colorspace? or am i missing something?
ffmpeg decoded AVrp
http://dl.dropbox.com/u/1109725/AVrp-ffmpeg.png
quicktime decoded AVrp
http://dl.dropbox.com/u/1109725/AVrp-quicktime.png
comment:3 by , 13 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.
DS produced self contained SUDS