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Suggested transcoding settings

Added by Skyler Mäntysaari about 4 years ago

Hi,

I'm trying to configure a stream, which does not eat all of my bandwidth like the "pass" profile does so that bandwidth usage is low, but quality is as good as possible.
I want to use HEVC, but I'm not sure how to configure the profile. Attached is the current profile, which only works audio wise but no video when using VLC.

TVH is running behind a reverse proxy, in a docker container using the linuxserver image.

System information:
Tuner: Hauppauge WinTV-quadHD
CPU: Intel i7-4790K
GPU: Using integrated


Replies (9)

RE: Suggested transcoding settings - Added by saen acro about 4 years ago

VAAPI transcoding can be used with integrated HD4600
container you use is not compatible
MKV is for files not for streaming.

RE: Suggested transcoding settings - Added by Skyler Mäntysaari about 4 years ago

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

RE: Suggested transcoding settings - Added by Phoebe Calhoun about 4 years ago

Skyler Mäntysaari wrote: granny

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

I think it is quite likely that this problem has to do with wrong ports (it always is with access problems... ), but you'll have to use a port tool to test from within the container, like nc or telnet. I have no TV with support for iptv, so I can't really help with that.

RE: Suggested transcoding settings - Added by saen acro about 4 years ago

Skyler Mäntysaari wrote:

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

MPEG-TS container, H264/5 video and AAC Audio

RE: Suggested transcoding settings - Added by Skyler Mäntysaari about 4 years ago

saen acro wrote:

Skyler Mäntysaari wrote:

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

MPEG-TS container, H26 video and AAC Audio

But I want/need H265, it uses less brandiwdh.

RE: Suggested transcoding settings - Added by Skyler Mäntysaari about 4 years ago

Phoebe Calhoun wrote:

Skyler Mäntysaari wrote: granny

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

I think it is quite likely that this problem has to do with wrong ports (it always is with access problems... ), but you'll have to use a port tool to test from within the container, like nc or telnet. I have no TV with support for iptv, so I can't really help with that.

What are you talking about?`The issue has nothing to do with ports, but to do with the profiles.

RE: Suggested transcoding settings - Added by saen acro about 4 years ago

Skyler Mäntysaari wrote:

saen acro wrote:

Skyler Mäntysaari wrote:

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

MPEG-TS container, H26 video and AAC Audio

But I want/need H265, it uses less brandiwdh.

No problem, just resize frame
1080 > 960 > 720 and 1.6-2.5Mbps will be enough

RE: Suggested transcoding settings - Added by Skyler Mäntysaari about 4 years ago

saen acro wrote:

Skyler Mäntysaari wrote:

saen acro wrote:

Skyler Mäntysaari wrote:

But what options are the right?

I have no idea what's the proper way to do it, as I want do encode it with H265. :/

MPEG-TS container, H26 video and AAC Audio

But I want/need H265, it uses less brandiwdh.

No problem, just resize frame
1080 > 960 > 720 and 1.6-2.5Mbps will be enough

I need 1080p, with H265, but when set to use the HEVC (hevc_vaapi) ones, it always fails to have video on it, but audio works.

I also tried with: "ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -i pipe:0 -vf 'yadif,format=nv12,hwupload' -map 0:a? -map 0:s? -map 0:v? -c:a aac -c:s copy -c:v hevc_vaapi -f matroska pipe:1" as the "MPEG-TS SPAWN type, but that too failed.

RE: Suggested transcoding settings - Added by saen acro about 4 years ago

You GPU do not support H265 Encoding, it support just partitial decoding
https://en.wikipedia.org/wiki/Intel_Quick_Sync_Video

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