Emby on Gentoo HP NL54 not transcoding

[ebnerjoh 2]

Hi,

 

I have installed Emby on my HP NL54 Server. Everything works very well, except the transcoding.

If I start transcoding nothing happens. Also CPU of the Server stays low.

 

But in Emby I can see the following log, I guess this is related:

http://192.168.2.2:8096/emby/videos/7dde750b23914f079e586cccb108286d/hls1/main/0.ts?DeviceId=A5FA3F47-AC8B-4BE5-ACD6-E0A391C7F80C&MediaSourceId=7dde750b23914f079e586cccb108286d&VideoCodec=h264&AudioCodec=aac,mp3&AudioStreamIndex=1&VideoBitrate=64000&AudioBitrate=128000&Level=41&Profile=high&PlaySessionId=c649393ce0bb4dfb87c19a47d09c0581&api_key=7fef0dc565f94cf08a26df02fe4fc8c0&CopyTimestamps=false&TranscodingMaxAudioChannels=2&EnableSubtitlesInManifest=false&Tag=543b6ca4c9f21c87d81daf7a932499c0&RequireAvc=true

{"Protocol":"File","Id":"7dde750b23914f079e586cccb108286d","Path":"/mnt/shares/media/Serien/Lethal Weapon/lethalweapon-s01e01.mkv","Type":"Default","Container":"mkv","Name":"1080P/H264/AC3","IsRemote":false,"ETag":"543b6ca4c9f21c87d81daf7a932499c0","RunTimeTicks":26010560512,"ReadAtNativeFramerate":false,"SupportsTranscoding":true,"SupportsDirectStream":true,"SupportsDirectPlay":true,"IsInfiniteStream":false,"RequiresOpening":false,"RequiresClosing":false,"SupportsProbing":true,"VideoType":"VideoFile","MediaStreams":[{"Codec":"h264","Language":"ger","TimeBase":"1/1000","CodecTimeBase":"1/50","Title":"tvp-leathalweapon-s01e01-1080p","DisplayTitle":"Ger tvp-leathalweapon-s01e01-1080p","NalLengthSize":"4","IsInterlaced":false,"IsAVC":true,"BitRate":6505883,"BitDepth":8,"RefFrames":1,"IsDefault":true,"IsForced":true,"Height":1080,"Width":1920,"AverageFrameRate":25,"RealFrameRate":25,"Profile":"High","Type":"Video","AspectRatio":"16:9","Index":0,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"PixelFormat":"yuv420p","Level":41,"IsAnamorphic":false},{"Codec":"ac3","Language":"ger","TimeBase":"1/1000","CodecTimeBase":"1/48000","DisplayTitle":"Ger Dolby Digital 5.1 Default","IsInterlaced":false,"ChannelLayout":"5.1","BitRate":384000,"Channels":6,"SampleRate":48000,"IsDefault":true,"IsForced":true,"Type":"Audio","Index":1,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0,"IsAnamorphic":false}],"PlayableStreamFileNames":[],"Formats":[],"Bitrate":6889883,"RequiredHttpHeaders":{}}

/usr/bin/ffmpeg -f matroska -codec:0 h264 -codec:1 ac3 -i file:"/mnt/shares/media/Serien/Lethal Weapon/lethalweapon-s01e01.mkv" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 libx264 -pix_fmt yuv420p -preset veryfast -crf 23 -maxrate 64000 -bufsize 128000 -vsync -1 -profile:v high -level 4.1 -x264opts:0 subme=0:rc_lookahead=10:me_range=4:me=dia:no_chroma_me:8x8dct=0:partitions=none -force_key_frames "expr:gte(t,n_forced*3)" -vf "scale=trunc(min(max(iw\,ih*dar)\,426)/2)*2:trunc(ow/dar/2)*2" -copyts -codec:a:0 aac -strict experimental -ac 2 -ab 128000 -af "adelay=1,aresample=async=1,volume=2" -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time 3  -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 0 -segment_list "/var/lib/emby-server/transcoding-temp/6c0bd9bcc85c2d1cd56b3463730f17a2.m3u8" -y "/var/lib/emby-server/transcoding-temp/6c0bd9bcc85c2d1cd56b3463730f17a2%d.ts"


ffmpeg version 3.2.4 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 5.4.0 (Gentoo 5.4.0-r2 p1.2, pie-0.6.5)
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/share/doc/ffmpeg-3.2.4/html --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-march=amdfam10 -O2 -pipe' --disable-static --enable-avfilter --enable-avresample --disable-stripping --enable-nonfree --disable-indev=v4l2 --disable-outdev=v4l2 --disable-indev=alsa --disable-indev=oss --disable-indev=jack --disable-outdev=alsa --disable-outdev=oss --disable-outdev=sdl --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --enable-gnutls --disable-gmp --enable-gpl --enable-hardcoded-tables --enable-iconv --disable-lzma --enable-network --enable-openssl --enable-postproc --disable-libsmbclient --disable-ffplay --disable-sdl2 --disable-vaapi --disable-vdpau --disable-xlib --disable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes --enable-zlib --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --disable-openal --disable-opengl --disable-libv4l2 --disable-libpulse --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libfdk-aac --disable-libopenjpeg --disable-libbluray --disable-libcelt --disable-libgme --disable-libgsm --disable-mmal --disable-libmodplug --disable-libopus --disable-libilbc --disable-librtmp --disable-libssh --disable-libschroedinger --disable-libspeex --disable-libvorbis --enable-libvpx --disable-libzvbi --disable-libbs2b --disable-chromaprint --disable-libebur128 --disable-libflite --disable-frei0r --disable-libfribidi --disable-fontconfig --disable-ladspa --disable-libass --enable-libfreetype --disable-librubberband --disable-libzimg --disable-libsoxr --enable-pthreads --disable-libvo-amrwbenc --disable-libmp3lame --disable-libkvazaar --disable-nvenc --disable-libopenh264 --disable-libsnappy --disable-libtheora --disable-libtwolame --disable-libwavpack --disable-libwebp --disable-libx264 --disable-libx265 --disable-libxvid --disable-x11grab --disable-amd3dnow --disable-amd3dnowext --disable-aesni --disable-avx --disable-avx2 --disable-fma3 --disable-fma4 --disable-sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-xop --cpu=amdfam10 --disable-doc --disable-htmlpages --enable-manpages
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libavresample   3.  1.  0 /  3.  1.  0
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
Unrecognized option 'preset'.
Error splitting the argument list: Option not found

Is this the issue?

 

Br,

Johannes

[ebnerjoh 2]

I solved the issue:

 

I hade to add x264 and x265 to the gentoo use flags and reemerge ffmpeg.

[Luke 42078]

Thanks for the feedback !