Roku beta: dvr-ms files not starting?

[webminster 0]

Trying to set up an Emby Server on Win7 (3.2.7.0) and sending to Roku beta (Roku SG 3.0.9).   The TV library I created has some series in MKV which work, and some stuff I've recorded from cable with WMC.  The latter, I have some in wtv and some in dvr-ms containers, all are MPEG2 with ac3 audio.

 

In general it's all working except the shows in dvr-ms.  The Roku client doesn't start playback, hanging on "Retrieving" with progress bar about 1/3.  The Server dashboard shows the Roku accessing it, "Direct playing".   Seems to not try to restart with transcoding as would be necessary.  If I wait long enough, a "video error" pops up, "an unexpected problem has been detected."

 

What's the best way to tell what's happening here?

 

PS:   I just looked at the logs, the ffmpeg-transcode log at end shows this.   Is dvr-ms not supported after all?

C:\Users\asparks\AppData\Roaming\MediaBrowser-Server\ffmpeg\20160410\ffmpeg.exe -f dvr-ms -codec:0 mjpeg -codec:1 ac3 -codec:3 mpeg2video -i file:"C:\Users\asparks\TV Series\BrainDead\Season 1\BrainDead.S01E01.The Insanity Principle.dvr-ms" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:3 -map 0:1 -map -0:s -codec:v:0 libx264 -pix_fmt yuv420p -preset veryfast -crf 23 -maxrate 6507248 -bufsize 13014496 -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)\,min(1920\,1080*dar))/2)*2:trunc(min(max(iw/dar\,ih)\,min(1920/dar\,1080))/2)*2" -copyts -codec:a:0 copy -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 "C:\Users\asparks\AppData\Roaming\MediaBrowser-Server\transcoding-temp\d526b38bb291189df8db8f4a765c0991.m3u8" -y "C:\Users\asparks\AppData\Roaming\MediaBrowser-Server\transcoding-temp\d526b38bb291189df8db8f4a765c0991%d.ts"

ffmpeg version N-79277-g0c90b2e Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.3.0 (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-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
  libavutil      55. 20.100 / 55. 20.100
  libavcodec     57. 34.100 / 57. 34.100
  libavformat    57. 32.100 / 57. 32.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 41.100 /  6. 41.100
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Unknown input format: 'dvr-ms'

Edited March 22, 2017 by webminster

[Luke 37232]

Hi, this is resolved for the next release of Emby Server. Thanks !