HDHomerun - Emby - Live TV transcoding fails with QuickSync

[MSattler 387]

When utilizing QuickSync transcoding, Live TV Transcoding requested via browser <Firefox> fails.  If I change to cpu transcoding it works just fine.

 

Log file for failure:

http://192.168.1.125:8096/emby/videos/8aa1bd143a76a1c4bae1f40e1d8b7ffd/stream.webm?DeviceId=57e8e808701bee4e0e73132d642d5b9e8943bf64&MediaSourceId=a24161afd89b4c3fbbd1fb17789a57f9native&VideoCodec=vpx&AudioCodec=vorbis&AudioStreamIndex=-1&VideoBitrate=872001&AudioBitrate=128000&MaxAudioChannels=6&PlaySessionId=b4d0ac9b3c8b4abaa8dc61ab1af95515&api_key=de94617d6a7b4c87bd991745127009b0&CopyTimestamps=false&ForceLiveStream=false&EnableAutoStreamCopy=false

 

{"Protocol":"Http","Id":"a24161afd89b4c3fbbd1fb17789a57f9native","Path":"http://192.168.1.118:5004/auto/v731","Type":"Default","Container":"ts","ReadAtNativeFramerate":false,"SupportsTranscoding":true,"SupportsDirectStream":false,"SupportsDirectPlay":true,"RequiresOpening":false,"RequiresClosing":false,"BufferMs":0,"MediaStreams":[{"Codec":"mpeg2video","IsInterlaced":true,"BitRate":15000000,"IsDefault":false,"IsForced":false,"Type":"Video","Index":-1,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false},{"Codec":"AC3","IsInterlaced":false,"BitRate":192000,"IsDefault":false,"IsForced":false,"Type":"Audio","Index":-1,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false}],"PlayableStreamFileNames":[],"Formats":[],"Bitrate":15192000,"RequiredHttpHeaders":{}}

 

B:\Users\Administrator\AppData\Roaming\Emby-Server\ffmpeg\20160131\ffmpeg.exe -fflags +genpts -c:v mpeg2_qsv  -i "http://192.168.1.118:5004/auto/v731"-sn -codec:v:0 libvpx -force_key_frames expr:gte(t,n_forced*5) -vf "yadif=0:-1:0,scale=trunc(min(max(iw\,ih*dar)\,720)/2)*2:trunc(ow/dar/2)*2" -pix_fmt yuv420p -speed 16 -quality good -profile:v 0 -slices 8 -crf 10 -qmin 0 -qmax 50 -maxrate:v 872001 -bufsize:v (872001*2) -b:v 872001 -vsync vfr -map_metadata -1 -threads 7 -codec:a:0 libvorbis -ac 6 -ab 128000 -af "aresample=async=1" -y "B:\Users\Administrator\AppData\Roaming\Emby-Server\transcoding-temp\transcoding-temp\759b230736f3455fa3718b162f3814f4.webm"

 

 

ffmpeg version N-78218-gc86ecdf Copyright © 2000-2016 the FFmpeg developers

  built with gcc 5.3.0 (GCC)

  configuration: --arch=x86_64 --target-os=mingw32 --cross-prefix=/home/mceuser/ffmpeg-windows-build-helpers/sandbox/cross_compilers/mingw-w64-x86_64/bin/x86_64-w64-mingw32- --pkg-config=pkg-config --disable-w32threads --enable-gpl --enable-libsoxr --enable-fontconfig --enable-libass --enable-libutvideo --enable-libbluray --enable-iconv --enable-libtwolame --extra-cflags=-DLIBTWOLAME_STATIC --enable-libzvbi --enable-libcaca --enable-libmodplug --extra-libs=-lstdc++ --extra-libs=-lpng --enable-libvidstab --enable-libx265 --enable-decklink --extra-libs=-loleaut32 --enable-libx264 --enable-libxvid --enable-libmp3lame --enable-version3 --enable-zlib --enable-librtmp --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm --enable-libfreetype --enable-libopus --enable-frei0r --enable-filter=frei0r --enable-bzlib --enable-libxavs --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-libschroedinger --enable-libvpx --enable-libilbc --enable-libwavpack --enable-libwebp --enable-libgme --enable-dxva2 --enable-libdcadec --enable-avisynth --enable-gray --enable-libopenh264 --enable-libmfx --extra-libs=-lpsapi --extra-cflags= --enable-static --disable-shared --prefix=/home/mceuser/ffmpeg-windows-build-helpers/sandbox/cross_compilers/mingw-w64-x86_64/x86_64-w64-mingw32 --enable-runtime-cpudetect

  libavutil      55. 16.101 / 55. 16.101

  libavcodec     57. 24.100 / 57. 24.100

  libavformat    57. 23.101 / 57. 23.101

  libavdevice    57.  0.101 / 57.  0.101

  libavfilter     6. 27.100 /  6. 27.100

  libswscale      4.  0.100 /  4.  0.100

  libswresample   2.  0.101 /  2.  0.101

  libpostproc    54.  0.100 / 54.  0.100

[mpegts @ 00000002cb760160] Could not find codec parameters for stream 3 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec

Consider increasing the value for the 'analyzeduration' and 'probesize' options

[mpegts @ 00000002cb760160] Could not find codec parameters for stream 4 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec

Consider increasing the value for the 'analyzeduration' and 'probesize' options

Input #0, mpegts, from 'http://192.168.1.118:5004/auto/v731':

  Duration: N/A, start: 34554.821600, bitrate: N/A

  Program 634 

    Stream #0:0[0x18c5]: Video: mpeg2video ([2][0][0][0] / 0x0002), nv12, 1920x1080, max. 18000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc

    Stream #0:1[0x18c6](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s

    Stream #0:2[0x18c7](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, stereo, fltp, 96 kb/s

    Stream #0:3[0x18c8]: Unknown: none ([5][0][0][0] / 0x0005)

    Stream #0:4[0x18ca]: Unknown: none ([5][0][0][0] / 0x0005)

[libvpx @ 00000002cb82ea80] v1.4.0

Output #0, webm, to 'B:\Users\Administrator\AppData\Roaming\Emby-Server\transcoding-temp\transcoding-temp\759b230736f3455fa3718b162f3814f4.webm':

  Metadata:

    encoder         : Lavf57.23.101

    Stream #0:0: Video: vp8 (libvpx), yuv420p, 720x404, q=0-50, 872 kb/s, 29.97 fps, 1k tbn, 29.97 tbc

    Metadata:

      encoder         : Lavc57.24.100 libvpx

    Side data:

      unknown side data type 10 (24 bytes)

    Stream #0:1: Audio: vorbis (libvorbis), 48000 Hz, 5.1, fltp, 128 kb/s

    Metadata:

      encoder         : Lavc57.24.100 libvorbis

Stream mapping:

  Stream #0:0 -> #0:0 (mpeg2video (mpeg2_qsv) -> vp8 (libvpx))

  Stream #0:1 -> #0:1 (ac3 (native) -> vorbis (libvorbis))

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

[ac3 @ 00000002cb7680a0] frame sync error

Error while decoding stream #0:1: Invalid data found when processing input

[mpeg2_qsv @ 00000002cb768980] Error -1 during QSV decoding.

Error while decoding stream #0:0: Unknown error occurred

[Prahjister 0]

+1 I haven't got to this level troubleshooting. But having issue transcoding with same scenario.

 

BTW first post..just installed on Intel z8300 and blown away that I can at least transcode 2 streams from nas with with Intel quicksync. Really impressed so far all on a $85 box.

Edited April 5, 2016 by Prahjister

[MSattler 387]

Try upgrading to the latest video driver, possibly beta driver.  That fixed the issue for me.

 

Thanks!