[Matroska-devel] Mappings for HEVC/H.265 in Matroska

Steve Lhomme slhomme at matroska.org
Sun Jun 9 10:23:24 CEST 2013


On Thu, Jun 6, 2013 at 3:06 PM, Jan Ekstrom <jeebjp at gmail.com> wrote:

> On Mon, Apr 29, 2013 at 4:15 PM, Denis Charmet <typx at dinauz.org> wrote:This
> then takes us to parameter set updates: Should these be handled
> in the stream, or should a CodecState element be used? Also, should
> FD_NUT be an acceptable NAL unit to be muxed in? Furthermore,
> something should be noted regarding pictures where pic_output_flag
> equals zero, as those pictures would only need a DTS and no PTS. The
> actual not showing would be done by the decoder, and no other extra
> information would be needed on the container's side of course. I think
> VP9 had something similar, how is this signaled or planned to be
> signaled there?
>
> You can achieve this by using the "invisible" flag of a (Simple)Block. You
can make it a keyframe or not if you want. It will just not be rendered.
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