[Ffmpeg-devel] support for hddvd .evo files (mpg ps variant) in ffmpeg

[Diego Biurrun]

On Tue, Jan 16, 2007 at 10:34:16AM +0000, Ian Caulfield wrote:
> On 1/15/07, Nico Sabbi <nicola_sabbi at fastwebnet.it> wrote:
> >
> >M?ns Rullg?rd wrote:
> >
> >>>someone already uploaded it to MPlayer/samples/evob/
> >>
> >> OK, then I already have it.
> >
> >for the chronicle, the 0xbd->0xC0 substream contain ac3
> 
> US patent application #20060182418 (which appears to be based on an older
> version of the HD-DVD spec, thus contains a number of differences to the
> current version) lists the following stream assignments for EVOBs:
> 
> 0xe0 - MPEG2 primary video
> 0xe1 - MPEG2 secondary video
> 0xe2/0xe3 - H264 primary/secondary video
> 0xfd->0x55 - VC-1 primary video
> 0xfd->0x75 - VC-1 secondary video
> 
> 0xc0-0xc7 - MPEG primary audio 0-7
> 0xc8-0xcf - MPEG secondary audio 0-7
> 0xbd->0xc0-0xcf - DD+/E-AC3 audio
> 0xbd->0x88-0x8f - DTS-HD primary audio
> 0xbd->0x98-0x9f - DTS-HD secondary audio
> 0xbd->0xa0-0xaf - LPCM audio
> 0xbd->0xb0-0xbf - MLP audio
> 
> 0xbd->0x20-0x3f - DVD subpictures
> 
> 
> These seem to be fairly compatible to DVD VOBs - the main note being that
> current encoding software seems to place plain AC-3 streams in the same
> stream id as E-AC3, I guess since AC-3 is forward compatible to E-AC3.

The multimedia wiki is looking forward to see you add this information
;)

http://wiki.multimedia.cx/

Diego