[Ffmpeg-devel] wmv3 complex profile and vc1 frame error sample
Fri Mar 16 20:47:51 CET 2007
> On Fri, Mar 16, 2007 at 12:13:20PM -0500, Compn wrote:
>> first is a wmv3 complex profile sample
>> mms://vipmms.canalplus.fr/canalplus/zapping_`date --date "1 days ago"
>> [wmv3 @ 00B26C34]WMV3 Complex Profile is not fully supported
>> [wmv3 @ 00B26C34]1 for reserved RES_X8 is forbidden
>> [wmv3 @ 00B26C34]0 for reserved RES_FASTTX is forbidden
>> the stream starts with some picture errors, and some errors
>> occur during scene change. is it useful to you ?
> That's because of X8 frames. They are used as keyframes and use alternate
> encoding scheme. They are the same (except frame header) to WMV2 J-frames.
> If only Michael provided some info on their structure... :(
So you mean there no description of them in VC-1 reference
implementation or Specs.
This is a wmv3 only featue ?
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