Re: [Libquicktime-devel] Issue with stps-atom and packetindex

[Burkhard P. <bur...@ig...>]

Hi,

Am 22.04.2016 um 10:02 schrieb Erik Johansson:
> Hello,
>
> I was provided with a sample file which contains all open-GOP MPEG2
> essence. The structure of the file is IBBPBB... where the first two
> B-frames reference a non existing keyframe. These two broken frames
> are ignored thanks to an edts entry. The stss atom is empty as there
> are only partial sync samples.
>
> The problem I found is that packet_index_create_video() marks all
> frames as keyframes when there are not stss entries. Trivial fix:
>
> -    else if(!stss)
> +    else if(!stss && !stps)
>
> Patch attached
>

Applied.

Burkhard