add SetExtraData to CodecParameters to set extradata

[Cacsjep]

For publishing an rtmp stream extradata needs to be set (PPS, SPS h264).

[asticode]

Thanks for the PR!

Out of curiosity, would you mind sharing the extradata you needed to publish your rtmp stream? 🤔

[Cacsjep]

done =)

[Cacsjep]

When pushing a h264 rtmp stream you need to set the H264 SPS/PPS as extra data, its like meta data, so that decoder knows how it can decode it correctly. =)

In my case a I got a h264 bytestream from a IP-Camera the first frame is an IDR Frame, this includes the SPS,PPS.

[asticode]

Thanks for the PR! ❤️

Let me know whether you need a tag 👍

[asticode]

When pushing a h264 rtmp stream you need to set the H264 SPS/PPS as extra data, its like meta data, so that decoder knows how it can decode it correctly. In my case a I got a h264 bytestream from a IP-Camera the first frame is an IDR Frame, this includes the SPS,PPS.

Ha you mean that you're using the Packet.FromData() method and therefore need to manually set the stream's codec parameters extradata whereas when using a FormatContext, it gets filled automatically?

[Cacsjep]

Ha you mean that you're using the Packet.FromData() method and therefore need to manually set the stream's codec parameters extradata whereas when using a FormatContext, it gets filled automatically?

correct =)

[Cacsjep]

Let me know whether you need a tag 👍

thanks no tag needed =)