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Transcoding much slower then Plex on DS3617xs


stefsegers
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stefsegers

Hi guys,

 

I installed Emby last night and finding all the movies and tvshows is really fast! So now I am trying to play an tvshow and that is fast too, but when I want to play a movie that is 4kH265 HDR True HD 7.1, I get a lot of lag with transcoding. My 3617 is only using around 50% of the CPU and still every second I have to wait 2 seconds to play 1 second and so on.

 

So I have setup Hardware encoding to YES and Advanced and bought an Primier account, but still nothing.

 

What am I doing wrong?

 

Stefan

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Happy2Play

I don't understand comparisons like this that provide no information.  One will always do something different then the other, so it is a matter of know what they are doing differently.  I have never used Plex so I have not idea what they are doing differently so are there log files that you can provide?  I would guess some differences are the way h265 is converted to h264, as Emby almost doubles the bitrate, or potentially what the client bitrate/quality is set to.
 
But if this is potentially a HWA issue, then you will need to post the server, hardware_detection, and ffmpeg logs.

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stefsegers

I am sorry for not posting an complete message. I am nooby with Emby. It looks promissing!

 

Here's a video that show piece of the mkv.

 

https://youtu.be/5y9q5bAVUkY

 

Same movie on plex no problems on same machine.

 

I also setup the transcode to be written on Volume2. That's a RAID0 2x SSD drive and should be very fast

 

Here's also my log from the server

 

2019-04-02 19:08:14.401
Application version: 4.0.3.0

http://10.0.0.50:8096/emby/videos/1525/hls1/main/752.ts?DeviceId=TW96aWxsYS81LjAgKE1hY2ludG9zaDsgSW50ZWwgTWFjIE9TIFggMTBfMTRfNCkgQXBwbGVXZWJLaXQvNTM3LjM2IChLSFRNTCwgbGlrZSBHZWNrbykgQ2hyb21lLzczLjAuMzY4My44NiBTYWZhcmkvNTM3LjM2fDE1NTQyMTI5Njg2NzY1&MediaSourceId=11661fd9ff8f37de9ed7ccf275a511df&VideoCodec=h264&AudioCodec=mp3,aac&VideoBitrate=119872000&AudioBitrate=128000&PlaySessionId=7ff8dd616b3443bf9134ff2bc5900c75&api_key=0bf54f63737e49f5a5dc38ab0ded667d&AudioStreamIndex=1&SubtitleStreamIndex=4&SubtitleMethod=Encode&TranscodingMaxAudioChannels=2&SegmentContainer=ts&MinSegments=2&BreakOnNonKeyFrames=True&ManifestSubtitles=vtt&h264-profile=high,main,baseline,constrainedbaseline&h264-level=51&TranscodeReasons=SubtitleCodecNotSupported

{"Protocol":"File","Id":"11661fd9ff8f37de9ed7ccf275a511df","Path":"/volume1/movies/Avengers Infinity War (2018)/Avengers Infinity War 2018 Remux-2160p.mkv","Type":"Default","Container":"mkv","Size":57701380596,"Name":"Avengers Infinity War 2018 Remux-2160p","IsRemote":false,"RunTimeTicks":89619841024,"ReadAtNativeFramerate":false,"DiscardCorruptPts":false,"FillWallClockDts":false,"IgnoreDts":false,"IgnoreIndex":false,"SupportsTranscoding":true,"SupportsDirectStream":true,"SupportsDirectPlay":true,"IsInfiniteStream":false,"RequiresOpening":false,"RequiresClosing":false,"RequiresLooping":false,"SupportsProbing":true,"MediaStreams":[{"Codec":"hevc","Language":"eng","ColorTransfer":"smpte2084","ColorPrimaries":"bt2020","ColorSpace":"bt2020nc","TimeBase":"1/1000","CodecTimeBase":"1001/24000","Title":"MPEG-H HEVC Video / 46039 kbps / 2160p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / 4:2:0 / 10 bits / HDR / BT.2020","VideoRange":"HDR","DisplayTitle":"4K HEVC","IsInterlaced":false,"BitRate":51507684,"RefFrames":1,"IsDefault":true,"IsForced":false,"Height":2160,"Width":3840,"AverageFrameRate":23.9760246,"RealFrameRate":23.9760246,"Profile":"Main 10","Type":"Video","AspectRatio":"16:9","Index":0,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"PixelFormat":"yuv420p10le","Level":153,"IsAnamorphic":false},{"Codec":"truehd","Language":"eng","TimeBase":"1/1000","CodecTimeBase":"1/48000","Title":"Dolby Atmos/TrueHD Audio / 7.1-Atmos / 48 kHz / 5174 kbps / 24-bit","DisplayTitle":"Eng TRUEHD 7.1 Default","IsInterlaced":false,"ChannelLayout":"7.1","BitDepth":24,"Channels":8,"SampleRate":48000,"IsDefault":true,"IsForced":false,"Type":"Audio","Index":1,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"ac3","Language":"eng","TimeBase":"1/1000","CodecTimeBase":"1/48000","Title":"Compatibility Track / Dolby Digital Audio / 5.1 / 48 kHz / 640 kbps","DisplayTitle":"Eng Dolby Digital 5.1","IsInterlaced":false,"ChannelLayout":"5.1","BitRate":640000,"Channels":6,"SampleRate":48000,"IsDefault":false,"IsForced":false,"Type":"Audio","Index":2,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"ac3","Language":"eng","TimeBase":"1/1000","CodecTimeBase":"1/48000","Title":"Commentary by Directors Anthony Russo & Joe Russo and Screenwriters Christopher Markus & Stephen McFeely","DisplayTitle":"Eng Dolby Digital stereo","IsInterlaced":false,"ChannelLayout":"stereo","BitRate":192000,"Channels":2,"SampleRate":48000,"IsDefault":false,"IsForced":false,"Type":"Audio","Index":3,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"eng","TimeBase":"1/1000","CodecTimeBase":"0/1","Title":"Forced","DisplayTitle":"Eng Default","IsInterlaced":false,"IsDefault":true,"IsForced":false,"Type":"Subtitle","Index":4,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"eng","TimeBase":"1/1000","CodecTimeBase":"0/1","Title":"SDH","DisplayTitle":"Eng","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":5,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"chi","TimeBase":"1/1000","CodecTimeBase":"0/1","Title":"Cantonese","DisplayTitle":"Chi","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":6,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"chi","TimeBase":"1/1000","CodecTimeBase":"0/1","Title":"Mandarin Traditional","DisplayTitle":"Chi","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":7,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"fre","TimeBase":"1/1000","CodecTimeBase":"0/1","DisplayTitle":"Fre","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":8,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"jpn","TimeBase":"1/1000","CodecTimeBase":"0/1","DisplayTitle":"Jpn","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":9,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"kor","TimeBase":"1/1000","CodecTimeBase":"0/1","DisplayTitle":"Kor","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":10,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"spa","TimeBase":"1/1000","CodecTimeBase":"0/1","Title":"Latin American","DisplayTitle":"Spa","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":11,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"PGSSUB","Language":"tha","TimeBase":"1/1000","CodecTimeBase":"0/1","DisplayTitle":"Tha","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":12,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0},{"Codec":"srt","DisplayTitle":"Und","IsInterlaced":false,"IsDefault":false,"IsForced":false,"Type":"Subtitle","Index":13,"IsExternal":true,"IsTextSubtitleStream":true,"SupportsExternalStream":true,"Path":"/volume1/movies/Avengers Infinity War (2018)/Avengers Infinity War 2018 Remux-2160p.srt"}],"Formats":[],"Bitrate":51507684,"RequiredHttpHeaders":{}}

User policy for Stefan: EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True

Affected codecs:
>>>>>> libx264 Software Encoder
Color Formats: YUV420P, YUVJ420P, YUV422P, YUVJ422P, YUV444P, YUVJ444P, NV12, NV16, NV21, YUV420P10LE, YUV422P10LE, YUV444P10LE, NV20LE
Profiles: Baseline Profile (Level 6.2), Main Profile (Level 6.2), High Profile (Level 6.2), High 10 Profile (Level 6.2), High 4:2:2 Profile (Level 6.2), High 4:4:4 Profile (Level 6.2)


>>>>>> FindVideoDecoder - MediaType: hevc, Mode: 1
Info FindVideoDecoder - Checking: 'Automatic software decoder' (Priority: 0)
Info FindVideoDecoder - Check successful - selecting 'Automatic software decoder'

>>>>>> FindVideoEncoder - Media: h264, UseHardwareCodecs: True, Mode: 1
Info FindVideoEncoder - Checking: 'libx264 Software Encoder' (Priority: 0)
Info Encoder supports input stream
Info FindVideoEncoder - Check successful - selecting 'libx264 Software Encoder'

/var/packages/EmbyServer/target/ffmpeg/bin/ffmpeg -ss 00:37:36.000 -f matroska -i file:"/volume1/movies/Avengers Infinity War (2018)/Avengers Infinity War 2018 Remux-2160p.mkv" -threads 0 -map 0:0 -map 0:1 -c:v:0 libx264 -copyts -filter_complex "[0:4]scale=3840:2160:force_original_aspect_ratio=decrease;[0:0]overlay" -pix_fmt yuv420p -maxrate 103015368 -bufsize 206030736 -preset veryfast -profile high -level 4.1 -crf 23 -x264opts:0 subme=0:me_range=4:rc_lookahead=10:me=dia:no_chroma_me:8x8dct=0:partitions=none -force_key_frames "expr:if(isnan(prev_forced_t),eq(t,t),gte(t,prev_forced_t+3))" -vsync -1 -codec:a:0 libmp3lame -metadata:s:a:0 language=eng -disposition:a:0 default -ac:a:0 2 -ab:a:0 128000 -af:a:0 "volume=2" -f segment -max_delay 5000000 -avoid_negative_ts disabled -map_metadata -1 -map_chapters -1 -start_at_zero -segment_time 3 -segment_time_delta -2256 -individual_header_trailer 0 -segment_format mpegts -segment_list_type m3u8 -segment_start_number 752 -segment_list "/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8" -y "/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb%d.ts"

ffmpeg version 4.0.2-emby_2018_12_09-20181222T115209UTC Copyright © 2000-2018 the FFmpeg developers
built with gcc 7.3.0 (GCC)
configuration: --prefix=/var/packages/EmbyServer/target/ffmpeg --enable-cross-compile --cross-prefix=x86_64-syno-linux-gnu- --target-os=linux --disable-rpath --enable-pthreads --arch=x86_64 --enable-libzimg --enable-libmfx --enable-vaapi --enable-x86asm --enable-gpl --enable-shared --disable-static --disable-debug --disable-ffplay --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --enable-gnutls --enable-libass --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libfreetype --enable-fontconfig --enable-gray --enable-libfribidi --enable-libvidstab --enable-libzvbi --disable-indev=sndio --disable-outdev=sndio --extra-version=20181222T115209UTC --extra-libs='-luuid -lstdc++'
libavutil 56. 14.100 / 56. 14.100
libavcodec 58. 18.100 / 58. 18.100
libavformat 58. 12.100 / 58. 12.100
libavdevice 58. 3.100 / 58. 3.100
libavfilter 7. 16.100 / 7. 16.100
libswscale 5. 1.100 / 5. 1.100
libswresample 3. 1.100 / 3. 1.100
libpostproc 55. 1.100 / 55. 1.100
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 4 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 5 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 6 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 7 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 8 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 9 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 10 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 11 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x1d01300] Could not find codec parameters for stream 12 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, matroska,webm, from 'file:/volume1/movies/Avengers Infinity War (2018)/Avengers Infinity War 2018 Remux-2160p.mkv':
Metadata:
encoder : libebml v1.3.6 + libmatroska v1.4.9
creation_time : 2018-08-07T13:26:11.000000Z
Duration: 02:29:21.98, start: 0.000000, bitrate: 51507 kb/s
Chapter #0:0: start 0.000000, end 688.730000
Metadata:
title : "Thanos is Coming"
Chapter #0:1: start 688.730000, end 1093.884000
Metadata:
title : Infinity Stones
Chapter #0:2: start 1093.884000, end 1643.809000
Metadata:
title : Fight for the Time Stone
Chapter #0:3: start 1643.809000, end 2148.813000
Metadata:
title : "Who the Hell are You Guys?"
Chapter #0:4: start 2148.813000, end 2543.541000
Metadata:
title : Wanda and Vision
Chapter #0:5: start 2543.541000, end 3252.875000
Metadata:
title : Knowhere
Chapter #0:6: start 3252.875000, end 3576.740000
Metadata:
title : Avengers Assemble
Chapter #0:7: start 3576.740000, end 3907.153000
Metadata:
title : "Take the Fight To Him"
Chapter #0:8: start 3907.153000, end 4253.666000
Metadata:
title : The Soul Stone
Chapter #0:9: start 4253.666000, end 4626.956000
Metadata:
title : Nidavellir
Chapter #0:10: start 4626.956000, end 5054.758000
Metadata:
title : Titan
Chapter #0:11: start 5054.758000, end 5468.004000
Metadata:
title : Vormir
Chapter #0:12: start 5468.004000, end 6120.406000
Metadata:
title : "Wakanda Forever"
Chapter #0:13: start 6120.406000, end 6357.810000
Metadata:
title : Stormbreaker
Chapter #0:14: start 6357.810000, end 6784.069000
Metadata:
title : Titan Confrontation
Chapter #0:15: start 6784.069000, end 7132.917000
Metadata:
title : "A Vision Situation"
Chapter #0:16: start 7132.917000, end 7438.181000
Metadata:
title : The Time Stone
Chapter #0:17: start 7438.181000, end 7873.282000
Metadata:
title : The End Game
Chapter #0:18: start 7873.282000, end 8251.285000
Metadata:
title : Aftermath
Chapter #0:19: start 8251.285000, end 8961.984000
Metadata:
title : End Credits
Stream #0:0(eng): Video: hevc (Main 10), yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x2160 [sAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default)
Metadata:
title : MPEG-H HEVC Video / 46039 kbps / 2160p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / 4:2:0 / 10 bits / HDR / BT.2020
BPS-eng : 45907443
DURATION-eng : 02:29:21.953000000
NUMBER_OF_FRAMES-eng: 214872
NUMBER_OF_BYTES-eng: 51427544400
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:1(eng): Audio: truehd, 48000 Hz, 7.1, s32 (24 bit) (default)
Metadata:
title : Dolby Atmos/TrueHD Audio / 7.1-Atmos / 48 kHz / 5174 kbps / 24-bit
BPS-eng : 4533825
DURATION-eng : 02:29:21.954000000
NUMBER_OF_FRAMES-eng: 10754345
NUMBER_OF_BYTES-eng: 5078992404
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:2(eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 640 kb/s
Metadata:
title : Compatibility Track / Dolby Digital Audio / 5.1 / 48 kHz / 640 kbps
BPS-eng : 640000
DURATION-eng : 02:29:21.984000000
NUMBER_OF_FRAMES-eng: 280062
NUMBER_OF_BYTES-eng: 716958720
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
Metadata:
title : Commentary by Directors Anthony Russo & Joe Russo and Screenwriters Christopher Markus & Stephen McFeely
BPS-eng : 192000
DURATION-eng : 02:29:21.248000000
NUMBER_OF_FRAMES-eng: 280039
NUMBER_OF_BYTES-eng: 215069952
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:4(eng): Subtitle: hdmv_pgs_subtitle (default)
Metadata:
title : Forced
BPS-eng : 87765
DURATION-eng : 00:00:01.126000000
NUMBER_OF_FRAMES-eng: 2
NUMBER_OF_BYTES-eng: 12353
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:5(eng): Subtitle: hdmv_pgs_subtitle
Metadata:
title : SDH
BPS-eng : 32661
DURATION-eng : 02:28:27.858000000
NUMBER_OF_FRAMES-eng: 4134
NUMBER_OF_BYTES-eng: 36367448
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:6(chi): Subtitle: hdmv_pgs_subtitle
Metadata:
title : Cantonese
BPS-eng : 15585
DURATION-eng : 02:28:51.757000000
NUMBER_OF_FRAMES-eng: 3152
NUMBER_OF_BYTES-eng: 17401267
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:7(chi): Subtitle: hdmv_pgs_subtitle
Metadata:
title : Mandarin Traditional
BPS-eng : 18421
DURATION-eng : 02:28:51.757000000
NUMBER_OF_FRAMES-eng: 3150
NUMBER_OF_BYTES-eng: 20567143
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:8(fre): Subtitle: hdmv_pgs_subtitle
Metadata:
BPS-eng : 24751
DURATION-eng : 02:28:51.757000000
NUMBER_OF_FRAMES-eng: 3194
NUMBER_OF_BYTES-eng: 27634014
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:9(jpn): Subtitle: hdmv_pgs_subtitle
Metadata:
BPS-eng : 20058
DURATION-eng : 02:28:52.841000000
NUMBER_OF_FRAMES-eng: 3040
NUMBER_OF_BYTES-eng: 22397874
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:10(kor): Subtitle: hdmv_pgs_subtitle
Metadata:
BPS-eng : 12798
DURATION-eng : 02:28:51.757000000
NUMBER_OF_FRAMES-eng: 3150
NUMBER_OF_BYTES-eng: 14289316
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:11(spa): Subtitle: hdmv_pgs_subtitle
Metadata:
title : Latin American
BPS-eng : 24299
DURATION-eng : 02:28:51.757000000
NUMBER_OF_FRAMES-eng: 3144
NUMBER_OF_BYTES-eng: 27130114
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:12(tha): Subtitle: hdmv_pgs_subtitle
Metadata:
BPS-eng : 15813
DURATION-eng : 02:28:51.757000000
NUMBER_OF_FRAMES-eng: 3154
NUMBER_OF_BYTES-eng: 17655647
_STATISTICS_WRITING_APP-eng: mkvmerge v25.0.0 ('Prog Noir') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2018-08-07 13:26:11
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Please use -profile:a or -profile:v, -profile is ambiguous
Stream mapping:
Stream #0:0 (hevc) -> overlay:main (graph 0)
Stream #0:4 (pgssub) -> scale (graph 0)
overlay (graph 0) -> Stream #0:0 (libx264)
Stream #0:1 -> #0:1 (truehd (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
[matroska,webm @ 0x1d01300] sub2video: using 3840x2160 canvas
[libx264 @ 0x1d97300] using SAR=1/1
[libx264 @ 0x1d97300] frame MB size (240x135) > level limit (8192)
[libx264 @ 0x1d97300] DPB size (4 frames, 129600 mbs) > level limit (1 frames, 32768 mbs)
[libx264 @ 0x1d97300] VBV bitrate (103015) > level limit (50000)
[libx264 @ 0x1d97300] VBV buffer (206030) > level limit (62500)
[libx264 @ 0x1d97300] MB rate (776823) > level limit (245760)
[libx264 @ 0x1d97300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x1d97300] profile Main, level 4.1
[libx264 @ 0x1d97300] 264 - core 155 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x1:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=4 chroma_me=0 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=250 keyint_min=23 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=103015 vbv_bufsize=206030 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb752.ts' for writing
Output #0, segment, to '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb%d.ts':
Metadata:
encoder : Lavf58.12.100
Stream #0:0: Video: h264 (libx264), yuv420p, 3840x2160 [sAR 1:1 DAR 16:9], q=-1--1, 23.98 fps, 90k tbn, 23.98 tbc (default)
Metadata:
encoder : Lavc58.18.100 libx264
Side data:
cpb: bitrate max/min/avg: 103015000/0/0 buffer size: 206030000 vbv_delay: -1
Stream #0:1(eng): Audio: mp3 (libmp3lame), 48000 Hz, stereo, fltp (24 bit), 128 kb/s (default)
Metadata:
encoder : Lavc58.18.100 libmp3lame
frame= 0 fps=0.0 q=0.0 size=N/A time=00:37:36.26 bitrate=N/A speed=4.46e+03x
frame= 7 fps=6.9 q=0.0 size=N/A time=00:37:36.60 bitrate=N/A speed=2.23e+03x
frame= 17 fps= 10 q=0.0 size=N/A time=00:37:37.03 bitrate=N/A speed=1.39e+03x
frame= 23 fps= 11 q=0.0 size=N/A time=00:37:37.44 bitrate=N/A speed=1.03e+03x
frame= 30 fps= 11 q=28.0 size=N/A time=00:37:37.56 bitrate=N/A speed= 829x
frame= 36 fps= 11 q=28.0 size=N/A time=00:37:38.01 bitrate=N/A speed= 700x
frame= 45 fps= 12 q=28.0 size=N/A time=00:37:38.23 bitrate=N/A speed= 599x
frame= 51 fps= 12 q=28.0 size=N/A time=00:37:38.44 bitrate=N/A speed= 526x
frame= 59 fps= 12 q=28.0 size=N/A time=00:37:38.85 bitrate=N/A speed= 465x
frame= 66 fps= 12 q=28.0 size=N/A time=00:37:39.07 bitrate=N/A speed= 418x
frame= 73 fps= 12 q=28.0 size=N/A time=00:37:39.40 bitrate=N/A speed= 382x
frame= 80 fps= 12 q=28.0 size=N/A time=00:37:39.64 bitrate=N/A speed= 351x
frame= 87 fps= 12 q=28.0 size=N/A time=00:37:40.05 bitrate=N/A speed= 323x
frame= 93 fps= 12 q=28.0 size=N/A time=00:37:40.27 bitrate=N/A speed= 300x
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8.tmp' for writing
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb753.ts' for writing
frame= 99 fps= 12 q=28.0 size=N/A time=00:37:40.44 bitrate=N/A speed= 282x
frame= 107 fps= 12 q=28.0 size=N/A time=00:37:40.84 bitrate=N/A speed= 263x
frame= 114 fps= 12 q=28.0 size=N/A time=00:37:41.06 bitrate=N/A speed= 247x
frame= 122 fps= 13 q=28.0 size=N/A time=00:37:41.44 bitrate=N/A speed= 234x
frame= 128 fps= 13 q=28.0 size=N/A time=00:37:41.66 bitrate=N/A speed= 221x
frame= 136 fps= 13 q=28.0 size=N/A time=00:37:42.07 bitrate=N/A speed= 209x
frame= 142 fps= 12 q=28.0 size=N/A time=00:37:42.24 bitrate=N/A speed= 198x
frame= 150 fps= 13 q=28.0 size=N/A time=00:37:42.64 bitrate=N/A speed= 190x
frame= 157 fps= 13 q=28.0 size=N/A time=00:37:42.86 bitrate=N/A speed= 181x
frame= 162 fps= 12 q=28.0 size=N/A time=00:37:43.08 bitrate=N/A speed= 174x
frame= 169 fps= 13 q=28.0 size=N/A time=00:37:43.44 bitrate=N/A speed= 168x
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8.tmp' for writing
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb754.ts' for writing
frame= 176 fps= 13 q=28.0 size=N/A time=00:37:43.65 bitrate=N/A speed= 161x
frame= 181 fps= 12 q=28.0 size=N/A time=00:37:43.94 bitrate=N/A speed= 156x
frame= 187 fps= 12 q=28.0 size=N/A time=00:37:44.11 bitrate=N/A speed= 150x
frame= 195 fps= 13 q=28.0 size=N/A time=00:37:44.52 bitrate=N/A speed= 145x
frame= 202 fps= 13 q=28.0 size=N/A time=00:37:44.73 bitrate=N/A speed= 141x
frame= 209 fps= 13 q=28.0 size=N/A time=00:37:45.07 bitrate=N/A speed= 136x
frame= 216 fps= 13 q=28.0 size=N/A time=00:37:45.31 bitrate=N/A speed= 132x
frame= 223 fps= 13 q=28.0 size=N/A time=00:37:45.74 bitrate=N/A speed= 128x
frame= 231 fps= 13 q=28.0 size=N/A time=00:37:45.93 bitrate=N/A speed= 124x
frame= 238 fps= 13 q=28.0 size=N/A time=00:37:46.32 bitrate=N/A speed= 121x
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8.tmp' for writing
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb755.ts' for writing
frame= 245 fps= 13 q=28.0 size=N/A time=00:37:46.53 bitrate=N/A speed= 117x
frame= 253 fps= 13 q=28.0 size=N/A time=00:37:46.94 bitrate=N/A speed= 114x
frame= 259 fps= 13 q=28.0 size=N/A time=00:37:47.11 bitrate=N/A speed= 111x
frame= 266 fps= 13 q=28.0 size=N/A time=00:37:47.40 bitrate=N/A speed= 108x
frame= 274 fps= 13 q=28.0 size=N/A time=00:37:47.83 bitrate=N/A speed= 105x
frame= 280 fps= 13 q=28.0 size=N/A time=00:37:48.02 bitrate=N/A speed= 103x
frame= 285 fps= 13 q=28.0 size=N/A time=00:37:48.24 bitrate=N/A speed= 101x
frame= 293 fps= 13 q=28.0 size=N/A time=00:37:48.62 bitrate=N/A speed=98.3x
frame= 300 fps= 13 q=28.0 size=N/A time=00:37:48.81 bitrate=N/A speed= 96x
frame= 305 fps= 13 q=28.0 size=N/A time=00:37:49.03 bitrate=N/A speed=93.9x
frame= 313 fps= 13 q=28.0 size=N/A time=00:37:49.41 bitrate=N/A speed= 92x
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8.tmp' for writing
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb756.ts' for writing
frame= 319 fps= 13 q=28.0 size=N/A time=00:37:49.60 bitrate=N/A speed= 90x
frame= 326 fps= 13 q=28.0 size=N/A time=00:37:50.04 bitrate=N/A speed=88.2x
frame= 332 fps= 13 q=28.0 size=N/A time=00:37:50.16 bitrate=N/A speed=86.5x
frame= 338 fps= 13 q=28.0 size=N/A time=00:37:50.42 bitrate=N/A speed=84.6x
frame= 345 fps= 13 q=28.0 size=N/A time=00:37:50.83 bitrate=N/A speed=83.1x
frame= 351 fps= 13 q=28.0 size=N/A time=00:37:51.04 bitrate=N/A speed=81.5x
frame= 356 fps= 13 q=28.0 size=N/A time=00:37:51.16 bitrate=N/A speed= 80x
frame= 362 fps= 13 q=28.0 size=N/A time=00:37:51.40 bitrate=N/A speed=78.5x
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8.tmp' for writing
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb757.ts' for writing
[segment @ 0x20f7880] Opening '/volume2/TimeMachine/transcoding-temp/d22a499bec06f05fac5c2c13fc24e4fb.m3u8.tmp' for writing
frame= 364 fps= 12 q=-1.0 Lsize=N/A time=00:37:51.72 bitrate=N/A speed=77.3x
video:6574kB audio:246kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[libx264 @ 0x1d97300] frame I:10 Avg QP:16.20 size:163522
[libx264 @ 0x1d97300] frame P:91 Avg QP:20.32 size: 29300
[libx264 @ 0x1d97300] frame B:263 Avg QP:21.75 size: 9239
[libx264 @ 0x1d97300] consecutive B-frames: 2.7% 1.6% 3.3% 92.3%
[libx264 @ 0x1d97300] mb I I16..4: 86.2% 0.0% 13.8%
[libx264 @ 0x1d97300] mb P I16..4: 16.4% 0.0% 0.0% P16..4: 13.4% 0.0% 0.0% 0.0% 0.0% skip:70.2%
[libx264 @ 0x1d97300] mb B I16..4: 2.2% 0.0% 0.0% B16..8: 7.2% 0.0% 0.0% direct: 3.2% skip:87.4% L0:39.4% L1:57.9% BI: 2.7%
[libx264 @ 0x1d97300] coded y,uvDC,uvAC intra: 27.1% 14.8% 1.9% inter: 1.5% 1.6% 0.0%
[libx264 @ 0x1d97300] i16 v,h,dc,p: 44% 17% 22% 16%
[libx264 @ 0x1d97300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 20% 21% 8% 7% 5% 6% 4% 5%
[libx264 @ 0x1d97300] i8c dc,h,v,p: 72% 12% 15% 2%
[libx264 @ 0x1d97300] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x1d97300] kb/s:3547.13

Edited by stefsegers
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Can you please try turning off the subtitles? It should perform much better then. Thanks.

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  • 2 weeks later...

That other software is probably converting 4k to 1080p. We are converting 4k to 4k and this is a very intense process. 

 

I would suggest lowering the in-app quality setting to 1080p, and then it should convert faster. Please let us know if this helps. Thanks.

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stefsegers

Thanks Luke for your reply. I switched to 1080p 8mbps and it looks like this is getting better.

There is an AUTOMATIC option that will switch right? With the other app it will automatically transcode to lower quality when it is stuttering. For some reason Emby does not do this ?

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This is an area where we can still improve Automatic. Your reason for stuttering is slow transcoding at 4K. Currently the automatic measurement only incorporates network performance into the decision making, not server machine performance. That is something we''ll need to add. Thanks.

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