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mlsmithjr / transcoder

Python wrapper for ffmpeg for batch and/or concurrent transcoding
GNU General Public License v3.0
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Issues with filenames containing spaces #8

Open dgibbard-cisco opened 5 years ago

dgibbard-cisco commented 5 years ago

Hi there, I'm having some issues getting a clustered setup working, when using files which contain spaces, both streamed and SSH.

Server: Ubuntu 18.04 Encoding Client: Windows 10, Native SSH (not WSL), Streamed config or Mapped Drive config

With streaming, it successfully copies the file over and then reports:

dalgibbard@server:~$ pytranscoder -c home -p hevc_cuda /data/Videos/Films/Short\ Circuit\ 2\ \(1988\)/Short\ Circuit\ 2\ \(1988\)\ Remux-1080p.mkv
----------------------------------------
Host     : fullsteam (streaming)
Filename : Short Circuit 2 (1988) Remux-1080p.mkv
Profile  : hevc_cuda
ssh      : /usr/bin/ssh dalgi@192.168.0.80 -y -hwaccel cuvid -c:v h264_cuvid -i c:\temp\Short Circuit 2 (1988) Remux-1080p.mkv -preset slow -c:a copy -c:s copy -profile:v main -f matroska -cq:v 23 -rc vbr_hq -rc-lookahead 32 -b:v 1000K -maxrate:v 8M -c:v hevc_nvenc -map 0:0 -map 0:1 -map 0:2 c:\temp\Short Circuit 2 (1988) Remux-1080p.mkv.tmp

(fullsteam):  scp /data/Videos/Films/Short Circuit 2 (1988)/Short Circuit 2 (1988) Remux-1080p.mkv dalgi@192.168.0.80:/c:\temp
(fullsteam):  Unknown error encoding on remote

Running the command against the successfully copied file manually gives:

C:\Users\dalgi>ffmpeg -y -hwaccel cuvid -c:v h264_cuvid -i c:\temp\Short Circuit 2 (1988) Remux-1080p.mkv -preset slow -c:a copy -c:s copy -profile:v main -f matroska -cq:v 23 -rc vbr_hq -rc-lookahead 32 -b:v 1000K -maxrate:v 8M -c:v hevc_nvenc -map 0:0 -map 0:1 -map 0:2 c:\temp\Short Circuit 2 (1988) Remux-1080p.mkv.tmp
ffmpeg version git-2019-11-26-59d264b Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (GCC) 20191125
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
  libavutil      56. 36.100 / 56. 36.100
  libavcodec     58. 62.100 / 58. 62.100
  libavformat    58. 35.100 / 58. 35.100
  libavdevice    58.  9.101 / 58.  9.101
  libavfilter     7. 67.100 /  7. 67.100
  libswscale      5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
c:\temp\Short: No such file or directory

With the mapped drive it's a similar story, seems the quotes are being passed in, but not escaped, so they're dropped by the client?

dgibbard-cisco commented 5 years ago

The plot thickens; i've tried dropping the spaces when using the mount option, and it's saying the file doesn't exist, but if i take that exact path and do a dir or just dump it into Explorer it opens up fine?:

$ pytranscoder -c home -p hevc_cuda /data/Videos/Films/Casino.Royale.2006/Casino.Royale.2006.HDTV-720p.mkv
----------------------------------------
Host     : fullsteam (mounted)
Filename : Z:\Videos\Films\Casino.Royale.2006\Casino.Royale.2006.HDTV-720p.mkv
Profile  : hevc_cuda
ffmeg    : -y -hwaccel cuvid -c:v h264_cuvid -i "Z:\Videos\Films\Casino.Royale.2006\Casino.Royale.2006.HDTV-720p.mkv" -preset slow -c:a copy -c:s copy -profile:v main -f matroska -cq:v 23 -rc vbr_hq -rc-lookahead 32 -b:v 1000K -maxrate:v 8M -c:v hevc_nvenc "Z:\Videos\Films\Casino.Royale.2006\Casino.Royale.2006.HDTV-720p.mkv.tmp"

(fullsteam):  Did not complete normally: /usr/bin/ssh dalgi@192.168.0.80 C:/ffmpeg/ffmpeg-20191126-59d264b-win64-static/bin/ffmpeg.exe -y -hwaccel cuvid -c:v h264_cuvid -i "Z:\Videos\Films\Casino.Royale.2006\Casino.Royale.2006.HDTV-720p.mkv" -preset slow -c:a copy -c:s copy -profile:v main -f matroska -cq:v 23 -rc vbr_hq -rc-lookahead 32 -b:v 1000K -maxrate:v 8M -c:v hevc_nvenc "Z:\Videos\Films\Casino.Royale.2006\Casino.Royale.2006.HDTV-720p.mkv.tmp"
(fullsteam):  Output can be found in /tmp/pytranscoder-fullsteam-424.log

$ cat /tmp/pytranscoder-fullsteam-424.log
ffmpeg version git-2019-11-26-59d264b Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (GCC) 20191125
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
  libavutil      56. 36.100 / 56. 36.100
  libavcodec     58. 62.100 / 58. 62.100
  libavformat    58. 35.100 / 58. 35.100
  libavdevice    58.  9.101 / 58.  9.101
  libavfilter     7. 67.100 /  7. 67.100
  libswscale      5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Z:\Videos\Films\Casino.Royale.2006\Casino.Royale.2006.HDTV-720p.mkv: No such file or directory
dgibbard-cisco commented 5 years ago

Confirmed however that removing the spaces, and using streaming does work.

mlsmithjr commented 5 years ago

Thanks for the exhaustive testing. I'll do some digging to see what the deal is. I've used it mostly with WSL but will concentrate on testing with native ffmpeg.

On Tue, Nov 26, 2019 at 2:34 PM dgibbard-cisco notifications@github.com wrote:

Confirmed however that removing the spaces, and using streaming does work.

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