Search found 24 matches

by Lost Dog
Wed Feb 24, 2021 8:46 am
Forum: ATSC 3.0 Forum
Topic: List of Hardware and Software that Supports Dolby AC-4
Replies: 40
Views: 5897

Re: List of Hardware and Software that Supports Dolby AC-4

Are you using the HDHomerun app, or just as a UPnP/DNLA media device? Btw, I believe the CX and other 2020 LG OLEDs should have ATSC 3.0 tuners builtin to the TV already. So that is another avenue to tune to the channels if you're so inclined. The GX has the ATSC 3.0 tuner but not the CX or below. ...
by Lost Dog
Mon Feb 08, 2021 6:34 pm
Forum: ATSC 3.0 Forum
Topic: List of Hardware and Software that Supports Dolby AC-4
Replies: 40
Views: 5897

Re: List of Hardware and Software that Supports Dolby AC-4

Here's another data point... I picked up a LG OLED CX TV this weekend. The WebOS sees the HDHR on my network as a multimedia device. I can stream TV from it and it happily plays the PDX ATSC 3.0 streams with audio and video. Pretty stable as well...
by Lost Dog
Fri Jan 29, 2021 9:40 am
Forum: ATSC 3.0 Forum
Topic: AC-4 Audio?
Replies: 210
Views: 21852

Re: AC-4 Audio?

ferrellsl wrote: Fri Jan 29, 2021 9:08 am
Lost Dog wrote: Fri Jan 29, 2021 8:30 am

Is this with the modified source to have it recognize the AC-4 codec?
Yes
Fantastic! Great job! Do you have a list of the files you edited?
by Lost Dog
Fri Jan 29, 2021 8:30 am
Forum: ATSC 3.0 Forum
Topic: AC-4 Audio?
Replies: 210
Views: 21852

Re: AC-4 Audio?

ferrellsl wrote: Tue Jan 26, 2021 3:35 pm [

Here's a Win64 build with the shared libraries. https://www.dropbox.com/s/bze1a5nrhq63u ... d.zip?dl=1
Is this with the modified source to have it recognize the AC-4 codec?
by Lost Dog
Mon Jan 25, 2021 8:42 am
Forum: ATSC 3.0 Forum
Topic: AC-4 Audio?
Replies: 210
Views: 21852

Re: AC-4 Audio?

Well, I'm gonna give the VLC build a rest. I've spent the better part of a week building and testing for Win64 with limited success. Adding the ffmpeg AC-4 branch to the build did not enable AC-4 audio playback as I had hoped so there have to be more adjustments that need to be made that are outsid...
by Lost Dog
Thu Jan 21, 2021 4:20 pm
Forum: ATSC 3.0 Forum
Topic: AC-4 Audio?
Replies: 210
Views: 21852

Re: AC-4 Audio?

VLC is a dumpster fire in terms of building. Problems range from regression errors to broken scripts. I spent a day and a half trying to build it against the AC-4 branch and whenever I fixed one problem it would expose 3 more so I'm giving up for now. :lol: I've been trying as well but I can't figu...
by Lost Dog
Wed Jan 20, 2021 8:37 am
Forum: ATSC 3.0 Forum
Topic: AC-4 Audio?
Replies: 210
Views: 21852

Re: AC-4 Audio?

I was able to compile Kodi 18.9 against the ffmpeg AC-4 branch. Playing ATSC 3.0 stream captures from the PDX market worked well and audio seemed find. I cannot confirm if it was correct channel 5.1 because this was being done on my desktop rather than HTPC (headphone only on my desktop). Live TV wa...
by Lost Dog
Fri Jan 15, 2021 5:16 pm
Forum: ATSC 3.0 Forum
Topic: AC-4 Audio?
Replies: 210
Views: 21852

Re: AC-4 Audio?

That branch is against the main trunk. I compiled a 4.3.x version and Kodi now plays audio for ATSC 3.0 Dallas, TX stations (H.265 + AC-4). I expect it will take a few months for slower distributions to get ffmpeg 4.4 / 5.0 that will carry this support, but we'll be there much sooner than I guessed...
by Lost Dog
Mon Jan 11, 2021 8:34 am
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Portland - Jan 2021
Replies: 10
Views: 681

Re: ATSC 3.0: Portland - Jan 2021

This has been a great discussion.... Thanks much for the insight!

Also explains why the ATSC3 is running with such low bandwidth here. In many cases it looks much worse than it's ATSC 1.0 counterpart...
by Lost Dog
Mon Dec 28, 2020 9:22 am
Forum: ATSC 3.0 Forum
Topic: 24 Dec 2020
Replies: 93
Views: 8383

Re: 24 Dec 2020

Any updates when the linux hdhomerun (and gui) software will be updated?
by Lost Dog
Mon Dec 14, 2020 8:26 am
Forum: ATSC 3.0 Forum
Topic: Detroit ATSC 3.0 - 2020
Replies: 53
Views: 4609

Re: Detroit ATSC 3.0

FFantin wrote: Mon Dec 14, 2020 12:29 am Do other markets have such poor quality or just our's?
You are not the only one... In the Portland, OR area many of the ATSC 3.0 birates are ~2.5 Mbps or so. Even with HEVC it looks really bad compared to the ATSC 1.0 versions.
by Lost Dog
Mon Dec 14, 2020 8:24 am
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0 Portland - 2020
Replies: 164
Views: 17997

Re: ATSC 3.0 Portland: QUATRO 4K

robertbaetke wrote: Sun Dec 13, 2020 4:22 pm Just ran hdhomerun_config_gui and manually tuned tuner 0 to rf ch33 and there is nothing there. They must be off the air.
Still off the air as of 7:25 Monday morning...
by Lost Dog
Tue Dec 08, 2020 6:00 pm
Forum: ATSC 3.0 Forum
Topic: 8 Nov 2020
Replies: 48
Views: 7178

Re: 8 Nov 2020

Got the app update on my Oneplus 7T phone. I now have audio on ATSC3 stations. I need to test more but for some reason a few channels in the PDX area only had audio in the left ear. Bitrates are PATHETIC!!! PDX 2.1 (KATU the ABC station) is between 1.5 Mbps and 2.5 Mbps. The ATSC 1.0 KATU looks much...
by Lost Dog
Mon Nov 02, 2020 3:13 pm
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0 Portland - 2020
Replies: 164
Views: 17997

Re: ATSC 3.0 Portland: QUATRO 4K

From: https://www.avsforum.com/threads/portland-or-hdtv.168423/post-60212522 Just as a comment, KOXO RFch.15 returned to the air with its ATSC3 signal a week or two ago. However, it's at a much reduced power. But I don't pick it up at all... Yes, that post is why I asked. Linley lacks an ATSC 3.0 r...
by Lost Dog
Thu Oct 29, 2020 4:35 pm
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0 Portland - 2020
Replies: 164
Views: 17997

Re: ATSC 3.0 Portland: QUATRO 4K

nickk wrote: Thu Oct 29, 2020 8:07 am EddieP - can you please do a 30s debug capture...

http://1080AAAC.local:5004/tuner0/ch30? ... uration=30

Nick
Nick,

Any insight based on the sample?