[vlc-devel] [vlc-commits] commit: Support H.264 SEI recovery points. (Steinar H. Gunderson )

Steinar H. Gunderson sgunderson at bigfoot.com
Sat Oct 2 00:10:56 CEST 2010

On Sat, Oct 02, 2010 at 12:03:28AM +0200, Laurent Aimar wrote:
> It will only work when the packetizer is used, meaning it won't work for mkv and mp4
> files :(

Correct. I don't know how common PIR is outside streaming, though (probably
not very).

> Now unless I am wrong, the SEI recovery point specify recovery_frame_cnt in frames (and
> not in pictures) and in the presentation orders (not the decoding order).

Care to explain? What's the difference between frames and pictures?

I cannot comment on presentation vs. decoder order, since I don't have a copy
of the standard in front of me. B-frames + PIR is a bit of a weird
combination, but sure, I guess it should be supported.

/* Steinar */
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