KLV stream not detected

[Arturo Flores]

btw, I tried downloading a few other versions of gstreamer (1.10, 1.12,
1.13 ), I'm observing the same behavior in those versions too.  Should I be
able to detect the KLV stream?

On Thu, Jun 21, 2018 at 5:52 PM, John Hanks <jhanks at vsicorp.com> wrote:

> It works correctly on 1.15.0.1.  It must be a bug in 14.:
>
> norman:~$ gst-discoverer-1.0 --gst-version
> GStreamer Core Library version 1.15.0.1
> norman:~$ gst-discoverer-1.0 /data/file.ts
> Analyzing file:///data/file.ts
> Done discovering file:///data/file.ts
>
> Topology:
>   container: MPEG-2 Transport Stream
>     video: H.264 (High 4:2:2 Profile)
>     audio: MPEG-2 AAC
>     unknown: meta/x-klv
>
> Properties:
>   Duration: 0:00:19.095193925
>   Seekable: yes
>   Live: no
>   Tags:
>       language code: en
>       audio codec: MPEG-2 AAC
>       video codec: H.264
>
> John
>
> On 06/21/2018 01:41 PM, Arturo Flores wrote:
>
> I have a file that contains two streams: a video stream and a klv stream.
> One problem I have encountered is it appears the KLV stream is not being
> detected when using gstreamer-1.0 .  For example, if I use
> gst-discoverer-0.10 on this file I get:
>
> ...
> Done discovering file://somefilewithklv.mpg
>
> Topology:
>   container: MPEG-2 Transport Stream
>     video: H.264
>     unknown: private/klv
> ...
>
>
> However, if I use the new gstreamer tool gst-discoverer-1.0, I get:
>
> Done discovering file:///somefilewithklv.mpg
>
> Topology:
>   container: MPEG-2 Transport Stream
>     video: H.264 (Baseline Profile)
>
> I am using gstreamer-1.0-1.14.1 if it makes a difference.  Should I be
> seing the unknown:private/klv stream when using the new gst-discoverer-1.0 ?
>
> Thanks
>
> Arturo
>
>
>
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