Upload Raw File?

ATSC 3.0 Forum
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though
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Upload Raw File?

Post by though »

Can someone please upload a raw TS file for some of us to test out? Like a 10 minute clip or something in 1080p/60?

Thanks in advance!

bobchase
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Re: Upload Raw File?

Post by bobchase »

though wrote: Wed Dec 02, 2020 5:04 pm Can someone please upload a raw TS file for some of us to test out? Like a 10 minute clip or something in 1080p/60?

Thanks in advance!
As you put this in the 3.0 forum, what exactly are you looking for? Typically a TS stream is a 1.0 format whether the output of an encoder or a recorded file from a receiver. Off-air records in 3.0 are typically .pcap files. Are you looking for a pcap file?

CBme
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Re: Upload Raw File?

Post by CBme »

though wrote: Wed Dec 02, 2020 5:04 pm Can someone please upload a raw TS file for some of us to test out? Like a 10 minute clip or something in 1080p/60?

Thanks in advance!
I have some very short clips of a 720 and 1080i stream here: https://1drv.ms/u/s!Ap22nCAxKBS7j-Jr9Q8 ... w?e=3miW5h
I can add a 1080p clip and make it longer but I'm not sure what you can learn from a longer clip that you can't from a short one. What are you trying to find out?

CBme
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Re: Upload Raw File?

Post by CBme »

bobchase wrote: Thu Dec 17, 2020 5:51 pm As you put this in the 3.0 forum, what exactly are you looking for? Typically a TS stream is a 1.0 format whether the output of an encoder or a recorded file from a receiver. Off-air records in 3.0 are typically .pcap files. Are you looking for a pcap file?
I did my clips from VLC stream as .ts 'cause that is how I've always saved them. Is there value is saving them as .pcap via VLC or is there a better way to get a clip of a 3.0 stream?

kyl416
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Re: Upload Raw File?

Post by kyl416 »

The problem with using VLC to get an ATSC 3.0 sample is that it only supports what it recognizes, so if you're trying to get a sample with that, you won't have the AC-4 stream, which it discards as unrecognized extra binary data.

CBme
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Re: Upload Raw File?

Post by CBme »

kyl416 wrote: Thu Dec 17, 2020 6:16 pm The problem with using VLC to get an ATSC 3.0 sample is that it only supports what it recognizes, so if you're trying to get a sample with that, you won't have the AC-4 stream, which it discards as unrecognized extra binary data.
In the Convert and Save steps, it has a selection in the last page under settings, above where you select destination, to select Dump Raw Input. This, well, dumps raw input. :)

I just found the instructions on the site as to how to do this another way and I like that better simply because you can specify the time instead just hitting play and pause on VLC at a random time.
https://info.hdhomerun.com/info/trouble ... g_a_sample

I added a few 30 second clips to the one drive folder that I linked to if you want to check them out. They have .mpeg extension vs the .ts extension I chose for the VLC captured files. The Mediainfo data shows the same info on both types of files for the same channels, including the AC4 data that VLC can't understand.
Last edited by CBme on Fri Dec 18, 2020 12:00 am, edited 1 time in total.

CBme
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Re: Upload Raw File?

Post by CBme »

duplicate post

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