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Multiprofile transcoding streams to same server and same user

Added by V V almost 5 years ago

Hi all!
I'm trying to do 6 different kinds of stream transcoding profiles from TVHeadend to another server.

I'm not sure how to get an URL of an non-default stream profile, I can only get an URL of an default stream profile by pressing the icon of that channel.

I wouldn't like to create an user for each profile...

I'd like to create 6 profiles and keep them transcoding all the time for all channels that are running.
Also, same with DVR.

For example:
1. profile: 1280x720, 6000kbps
2. profile: 1280x720, 3000kbps
3. profile: 960x540, 1500kbps
and so on...

Each stream should be transcoded with NVENC hardware transcoding and be available 24/7 for each channel that's available to the DVB-T2 card/tuner/MUX.

How can I accomplish this?

FFMpeg is an option too, but I know how to do that, I'd like to just use TVHeadend for this and have it all in it.

Thanks!


Replies (4)

RE: Multiprofile transcoding streams to same server and same user - Added by Mark Clarkstone almost 5 years ago

What you're after is the profile param.

For example.

hxxp://url:port/path?profile=webm512p

I think you can add it to streams & playlist urls.

HTH

RE: Multiprofile transcoding streams to same server and same user - Added by V V almost 5 years ago

Mark Clarkstone wrote:

What you're after is the profile param.

For example.

hxxp://url:port/path?profile=webm512p

I think you can add it to streams & playlist urls.

HTH

Is it possible to transcode in multiple profiles for 1 channel and keep frames aligned through all profiles when you choose to watch that channel?
It would be great that you could choose multiple profiles in a player that you're watching, for example 1080p, 720p, 480p. Is that possbile?

RE: Multiprofile transcoding streams to same server and same user - Added by saen acro almost 5 years ago

You try to do DASH or HLS stream?
If YES, then this can be do with FFMPEG recomended with GPU transcoding,
but forget for on-demand scenario if more then one stream.

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