vaaph264enc support packetization mode 0

[Matteo Valdina]

Hi,

Is vaapih264enc supports packetization mode 0?

I see that send always pm1 but I wondering if encoder can work in pm0.

Thanks

Matteo

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[Hyunjun Ko]

Matteo Valdina wrote

Hi,
Is vaapih264enc supports packetization mode 0?

I see that send always pm1 but I wondering if encoder can work in pm0.

Thanks
Matteo

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IIUC, you're asking about rtp payloading not h264 encoding.
You have to look into rtph264pay
And the answer is no, afaik.

[Matteo Valdina]

Yes, it depend by the rtph264pay but it is also depends by the encoder.

From my understanding, the encoder need to generate NALU that fit in your packet size. Otherwise you need pm1.

So my question was more:

Can vaapih264enc generates NAL of less then 1400 bytes?

Can be configured?

Best

Matteo

On Aug 16, 2017 00:33, "Hyunjun Ko" <[hidden email]> wrote:

Matteo Valdina wrote

> Hi,
> Is vaapih264enc supports packetization mode 0?
>
> I see that send always pm1 but I wondering if encoder can work in pm0.
>
> Thanks
> Matteo
>

> _______________________________________________
> gstreamer-devel mailing list

> gstreamer-devel@.freedesktop

> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

IIUC, you're asking about rtp payloading not h264 encoding.
You have to look into rtph264pay
And the answer is no, afaik.



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