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HDTC Models?


mr_penguin

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mr_penguin

Does EmbyTV support the HDTC (H264 transcoding) models? I remember seeing in the original thread that support was upcoming and maybe I missed it.

 

Curious before I spend the money to upgrade to the transcoding model of HDHR.

 

Thanks!

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reluctantflux

Does EmbyTV support the HDTC (H264 transcoding) models? I remember seeing in the original thread that support was upcoming and maybe I missed it.

 

Curious before I spend the money to upgrade to the transcoding model of HDHR.

 

Thanks!

 

If you have an existing HDhomerun, you might want to try upgrading the firmware/software for it first and give it a go.  I have an original run HDHomerun Prime that didn't start out with DLNA, and now it does.  My model does not do the H.264 transcoding, but still works great with EmbyTV

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mr_penguin

Thanks, I already have the DLNA support, my problem is the CPU overhead for transcoding multiple HD streams. I want to avoid that if possible.

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mr_penguin

Maybe I'm missing something. I bought the HDTC-2US model, removed my old tuners from EmbyTV, and added the ones from the HDTC. Emby still seems to be transcoding the streams to my Roku (35% cpu per stream). Is there a setting that I need to change to enable the hardware transcoding in EmbyTV? HDHRFling is working correctly (0-1% cpu when streaming), so I know it is possible...

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mr_penguin
Ok... I'm confused. I found the transcode logs - and it looks like it is using the h264 stream? But where is the CPU overhead coming from?

 

ffmpeg version N-71182-g5cba529 Copyright © 2000-2015 the FFmpeg developers

  built with gcc 4.9.2 (GCC)

  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib

  libavutil      54. 21.100 / 54. 21.100

  libavcodec     56. 32.100 / 56. 32.100

  libavformat    56. 27.100 / 56. 27.100

  libavdevice    56.  4.100 / 56.  4.100

  libavfilter     5. 13.101 /  5. 13.101

  libswscale      3.  1.101 /  3.  1.101

  libswresample   1.  1.100 /  1.  1.100

  libpostproc    53.  3.100 / 53.  3.100


  Duration: N/A, start: 19593.825189, bitrate: N/A

  Program 5 

    Stream #0:0[0x51]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv), 1920x1080 [sAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc

    Stream #0:1[0x54](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s

[libx264 @ 0000000006013280] using SAR=1/1

[libx264 @ 0000000006013280] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX

[libx264 @ 0000000006013280] profile High, level 4.1

Output #0, hls, to 'C:\Users\Administrator\AppData\Roaming\MediaBrowser-Server\transcoding-temp\a35be61b635b803bc03f6b1c1ff850fd.m3u8':

  Metadata:

    encoder         : Lavf56.27.100

    Stream #0:0: Video: h264 (libx264), yuv420p, 1920x1080 [sAR 1:1 DAR 16:9], q=-1--1, max. 8000 kb/s, 29.97 fps, 90k tbn, 29.97 tbc

    Metadata:

      encoder         : Lavc56.32.100 libx264

    Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp, 128 kb/s

    Metadata:

      encoder         : Lavc56.32.100 aac

Stream mapping:

  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))

  Stream #0:1 -> #0:1 (ac3 (native) -> aac (native))

Press [q] to stop, [?] for help

frame=   29 fps=0.0 q=25.0 size=N/A time=00:00:01.51 bitrate=N/A 

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