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• Cannot play local RTP stream

  24 janvier 2020, par gdogg371

  I have been struggling along with this issue now for a while, but am making good progress. I now have a 4k transport stream running using the below command line arguments for VLC :

  vlc --ffmpeg-hw --avcodec-hw=any dshow:// :dshow-vdev="Video (00 Pro Capture HDMI 4K+)" :dshow-adev="Audio (2- 00 Pro Capture HDMI 4K+)" :dshow-threads=8 :dshow-aspect-ratio=16\:9 :dshow-size="3840x2160" :dshow-pixel_format=yuv444p16le :dshow-tune=film :dshow-preset=lossless :dshow-profile=main10 show-vcodec=hevc_nvenc :dshow-fps=50 :dshow-crf=0 :dshow-acodec=mp4a :dshow-stereo-mode=5 :dshow-force-surround-sound=0 :dshow-ab=128 :dshow-samplerate=44100 :no-dshow-config :live-caching=3000 --sout "#transcode{venc=ffmpeg,vcodec=mpgv,threads=8,aspect=16:9,width=3840,height=2160,fps=50,acodec=a52,ab=1500,channels=6,samplerate=48000,soverlay}:rtp{dst=239.255.0.1,port=5004,mux=ts}"

  I can access the rtp stream on the same PC as I am running the stream from with the below :

  vlc -vvv rtp://@239.255.0.1:5004

  However, if I try the same commands on a different computer, connected via Ethernet to the same network, the client VLC session just hangs. I have included the log below with the verbosity set to debug. Can anyone spot anything in here suggesting why the stream won’t play ?

  -- logger module started --
  
  main debug: VLC media player - 3.0.8 Vetinari
  
  main debug: Copyright © 1996-2019 the VideoLAN team
  
  main debug: revision 3.0.8-0-gf350b6b5a7
  
  main debug: configured with ../extras/package/win32/../../../configure  '--enable-update-check' '--enable-lua' '--enable-faad' '--enable-flac' '--enable-theora' '--enable-avcodec' '--enable-merge-ffmpeg' '--enable-dca' '--enable-mpc' '--enable-libass' '--enable-schroedinger' '--enable-realrtsp' '--enable-live555' '--enable-dvdread' '--enable-shout' '--enable-goom' '--enable-caca' '--enable-qt' '--enable-skins2' '--enable-sse' '--enable-mmx' '--enable-libcddb' '--enable-zvbi' '--disable-telx' '--enable-nls' '--host=x86_64-w64-mingw32' '--with-breakpad=https://win.crashes.videolan.org' 'host_alias=x86_64-w64-mingw32' 'PKG_CONFIG_LIBDIR=/home/jenkins/workspace/vlc-release/windows/vlc-release-win32-x64/contrib/x86_64-w64-mingw32/lib/pkgconfig'
  
  main debug: using multimedia timers as clock source
  
  main debug:  min period: 1 ms, max period: 1000000 ms
  
  main debug: searching plug-in modules
  
  main debug: loading plugins cache file D:\VLC\plugins\plugins.dat
  
  main debug: recursively browsing `D:\VLC\plugins'
  
  main error: stale plugins cache: modified D:\VLC\plugins\access\libaccess_concat_plugin.dll
  
  main error: stale plugins cache: modified D:\VLC\plugins\access\libaccess_imem_plugin.dll
  
  ....
  
  ....
  
  ....
  
  main error: stale plugins cache: modified D:\VLC\plugins\visualization\libgoom_plugin.dll
  
  main error: stale plugins cache: modified D:\VLC\plugins\visualization\libprojectm_plugin.dll
  
  main error: stale plugins cache: modified D:\VLC\plugins\visualization\libvisual_plugin.dll
  
  main debug: plug-ins loaded: 494 modules
  
  main debug: opening config file (C:\Users\cg371\AppData\Roaming\vlc\vlcrc)
  
  main debug: looking for logger module matching "any": 2 candidates
  
  file debug: opening logfile `D:\VLC\Log.txt'
  
  main debug: using logger module "file"
  
  main debug: translation test: code is "en_GB"
  
  main debug: looking for keystore module matching "memory": 3 candidates
  
  main debug: using keystore module "memory"
  
  main debug: CPU has capabilities MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 FPU 
  
  main debug: Creating an input for 'Media Library'
  
  main debug: Input is a meta file: disabling unneeded options
  
  main debug: using timeshift granularity of 50 MiB
  
  main debug: using timeshift path: C:\Users\cg371\AppData\Local\Temp
  
  main debug: `file/directory:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' gives access `file' demux `directory' path `/C:/Users/cg371/AppData/Roaming/vlc/ml.xspf'
  
  main debug: creating demux: access='file' demux='directory' location='/C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' file='C:\Users\cg371\AppData\Roaming\vlc\ml.xspf'
  
  main debug: looking for access_demux module matching "file": 15 candidates
  
  main debug: no access_demux modules matched
  
  main debug: creating access: file:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf
  
  main debug:  (path: C:\Users\cg371\AppData\Roaming\vlc\ml.xspf)
  
  main debug: looking for access module matching "file": 26 candidates
  
  main debug: using access module "filesystem"
  
  main debug: looking for stream_filter module matching "prefetch,cache_read": 24 candidates
  
  cache_read debug: Using stream method for AStream*
  
  cache_read debug: starting pre-buffering
  
  cache_read debug: received first data after 1 ms
  
  cache_read debug: pre-buffering done 304 bytes in 0s - 296 KiB/s
  
  main debug: using stream_filter module "cache_read"
  
  main debug: looking for stream_filter module matching "any": 24 candidates
  
  playlist debug: using XSPF playlist reader
  
  main debug: using stream_filter module "playlist"
  
  main debug: stream filter added to 00000266f6927700
  
  main debug: looking for stream_filter module matching "any": 24 candidates
  
  main debug: no stream_filter modules matched
  
  main debug: looking for stream_directory module matching "any": 1 candidates
  
  main debug: no stream_directory modules matched
  
  main debug: attachment of directory-extractor failed for file:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf
  
  main debug: looking for stream_filter module matching "record": 24 candidates
  
  main debug: using stream_filter module "record"
  
  main debug: creating demux: access='file' demux='directory' location='/C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' file='C:\Users\cg371\AppData\Roaming\vlc\ml.xspf'
  
  main debug: looking for demux module matching "directory": 55 candidates
  
  main debug: using demux module "directory"
  
  main debug: looking for meta reader module matching "any": 2 candidates
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\reader
  
  lua debug: Trying Lua scripts in D:\VLC\lua\meta\reader
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\reader\filename.luac
  
  main debug: no meta reader modules matched
  
  main debug: `file/directory:///C:/Users/cg371/AppData/Roaming/vlc/ml.xspf' successfully opened
  
  main debug: looking for xml reader module matching "any": 1 candidates
  
  main debug: using xml reader module "xml"
  
  main debug: EOF reached
  
  main debug: removing module "directory"
  
  main debug: removing module "record"
  
  main debug: removing module "playlist"
  
  main debug: removing module "cache_read"
  
  main debug: removing module "filesystem"
  
  main debug: creating audio output
  
  main debug: looking for audio output module matching "any": 6 candidates
  
  mmdevice debug: using default device
  
  mmdevice debug: display name changed: VLC media player (LibVLC 3.0.8)
  
  mmdevice debug: version 2 session control unavailable
  
  mmdevice debug: volume from -65.250000 dB to +0.000000 dB with 0.031250 dB increments
  
  main debug: using audio output module "mmdevice"
  
  main debug: keeping audio output
  
  main debug: looking for interface module matching "hotkeys,none": 16 candidates
  
  main debug: using interface module "hotkeys"
  
  main debug: looking for interface module matching "globalhotkeys,none": 16 candidates
  
  main debug: using interface module "win32"
  
  main: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
  
  main debug: looking for interface module matching "any": 16 candidates
  
  main debug: looking for extension module matching "any": 1 candidates
  
  lua debug: Opening Lua Extension module
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\extensions
  
  lua debug: Trying Lua scripts in D:\VLC\lua\extensions
  
  lua debug: Trying Lua playlist script D:\VLC\lua\extensions\VLSub.luac
  
  lua debug: Scanning Lua script D:\VLC\lua\extensions\VLSub.luac
  
  lua debug: Script D:\VLC\lua\extensions\VLSub.luac has the following capability flags: 0x5
  
  main debug: using extension module "lua"
  
  main debug: using interface module "qt"
  
  main debug: processing request item: null, node: Playlist, skip: 0
  
  main debug: rebuilding array of current - root Playlist
  
  main debug: rebuild done - 1 items, index -1
  
  main debug: starting playback of new item
  
  main debug: resyncing on rtp://239.255.0.1:5004
  
  main debug: rtp://239.255.0.1:5004 is at 0
  
  main debug: creating new input thread
  
  main debug: Creating an input for 'rtp://239.255.0.1:5004'
  
  main debug: requesting art for new input thread
  
  main debug: using timeshift granularity of 50 MiB
  
  main debug: using timeshift path: C:\Users\cg371\AppData\Local\Temp
  
  main debug: `rtp://@239.255.0.1:5004' gives access `rtp' demux `any' path `@239.255.0.1:5004'
  
  main debug: creating demux: access='rtp' demux='any' location='@239.255.0.1:5004' file='\\@239.255.0.1:5004'
  
  main debug: looking for access_demux module matching "rtp": 15 candidates
  
  main debug: net: opening 239.255.0.1 datagram port 5004
  
  qt debug: IM: Setting an input
  
  main debug: looking for meta fetcher module matching "any": 1 candidates
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\fetcher
  
  lua debug: Trying Lua scripts in D:\VLC\lua\meta\fetcher
  
  main debug: no meta fetcher modules matched
  
  main debug: looking for art finder module matching "any": 2 candidates
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\art
  
  lua debug: Trying Lua scripts in D:\VLC\lua\meta\art
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\00_musicbrainz.luac
  
  lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\00_musicbrainz.luac
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\01_googleimage.luac
  
  lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\01_googleimage.luac
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\02_frenchtv.luac
  
  lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\02_frenchtv.luac
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\03_lastfm.luac
  
  main debug: using access_demux module "rtp"
  
  main debug: looking for meta reader module matching "any": 2 candidates
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\reader
  
  lua debug: Trying Lua scripts in D:\VLC\lua\meta\reader
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\reader\filename.luac
  
  lua debug: skipping script (unmatched scope) D:\VLC\lua\meta\art\03_lastfm.luac
  
  main debug: no art finder modules matched
  
  main debug: no meta reader modules matched
  
  main debug: `rtp://@239.255.0.1:5004' successfully opened
  
  main debug: looking for meta fetcher module matching "any": 1 candidates
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\fetcher
  
  lua debug: Trying Lua scripts in D:\VLC\lua\meta\fetcher
  
  main debug: no meta fetcher modules matched
  
  main debug: looking for art finder module matching "any": 2 candidates
  
  lua debug: Trying Lua scripts in C:\Users\cg371\AppData\Roaming\vlc\lua\meta\art
  
  lua debug: Trying Lua scripts in D:\VLC\lua\meta\art
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\00_musicbrainz.luac
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\01_googleimage.luac
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\02_frenchtv.luac
  
  lua debug: Trying Lua playlist script D:\VLC\lua\meta\art\03_lastfm.luac
  
  main debug: no art finder modules matched
  
  main debug: exiting
  
  main debug: exiting
  
  main debug: no exit handler
  
  main debug: removing all interfaces
  
  main debug: removing module "qt"
  
  main debug: deactivating the playlist
  
  main debug: incoming request - stopping current input
  
  main debug: removing module "rtp"
  
  main debug: dead input
  
  main debug: nothing to play
  
  main debug: removing module "mmdevice"
  
  qt debug: requesting exit...
  
  qt debug: waiting for UI thread...
  
  qt debug: IM: Deleting the input
  
  qt debug: QApp exec() finished
  
  qt debug: Video is not needed anymore
  
  qt debug: Killing extension dialog provider
  
  qt debug: ExtensionsDialogProvider is quitting...
  
  main debug: removing module "lua"
  
  main debug: removing module "win32"
  
  main debug: removing module "hotkeys"
  
  main debug: destroying
  
  main debug: saving media library to file C:\Users\cg371\AppData\Roaming\vlc\ml.xspf.tmp14968
  
  main debug: looking for playlist export module matching "export-xspf": 4 candidates
  
  main debug: using playlist export module "export"
  
  main debug: removing module "export"
  
  main debug: deleting item `Media Library'
  
  main debug: deleting item `rtp://239.255.0.1:5004'
  
  main debug: deleting item `Playlist'
  
  main debug: removing module "memory"
  
  -- logger module stopped --

• Error while processing the decoded data for stream using ffmpeg

  15 juin 2018, par Robert Smith

  I am using the following command :

  ffmpeg
  
  
  
      -i "video1a.flv"
  
      -i "video1b.flv"
  
      -i "video1c.flv"
  
      -i "video2a.flv"
  
      -i "video3a.flv"
  
      -i "video4a.flv"
  
      -i "video4b.flv"
  
      -i "video4c.flv"
  
      -i "video4d.flv"
  
      -i "video4e.flv"
  
  
  
      -filter_complex
  
  
  
      nullsrc=size=640x480[base];
  
      [0:v]setpts=PTS-STARTPTS+0.12/TB,scale=320x240[1a];
  
      [1:v]setpts=PTS-STARTPTS+3469.115/TB,scale=320x240[1b];
  
      [2:v]setpts=PTS-STARTPTS+7739.299/TB,scale=320x240[1c];
  
      [5:v]setpts=PTS-STARTPTS+4390.466/TB,scale=320x240[4a];
  
      [6:v]setpts=PTS-STARTPTS+6803.937/TB,scale=320x240[4b];
  
      [7:v]setpts=PTS-STARTPTS+8242.005/TB,scale=320x240[4c];
  
      [8:v]setpts=PTS-STARTPTS+9811.577/TB,scale=320x240[4d];
  
      [9:v]setpts=PTS-STARTPTS+10765.19/TB,scale=320x240[4e];
  
      [base][1a]overlay=eof_action=pass[o1];
  
      [o1][1b]overlay=eof_action=pass[o1];
  
      [o1][1c]overlay=eof_action=pass:shortest=1[o1];
  
      [o1][4a]overlay=eof_action=pass:x=320:y=240[o4];
  
      [o4][4b]overlay=eof_action=pass:x=320:y=240[o4];
  
      [o4][4c]overlay=eof_action=pass:x=320:y=240[o4];
  
      [o4][4d]overlay=eof_action=pass:x=320:y=240[o4];
  
      [o4][4e]overlay=eof_action=pass:x=320:y=240;
  
      [0:a]asetpts=PTS-STARTPTS+0.12/TB,aresample=async=1,pan=1c|c0=c0,apad[a1a];
  
      [1:a]asetpts=PTS-STARTPTS+3469.115/TB,aresample=async=1,pan=1c|c0=c0,apad[a1b];
  
      [2:a]asetpts=PTS-STARTPTS+7739.299/TB,aresample=async=1,pan=1c|c0=c0[a1c];
  
      [3:a]asetpts=PTS-STARTPTS+82.55/TB,aresample=async=1,pan=1c|c0=c0,apad[a2a];
  
      [4:a]asetpts=PTS-STARTPTS+2687.265/TB,aresample=async=1,pan=1c|c0=c0,apad[a3a];
  
      [a1a][a1b][a1c][a2a][a3a]amerge=inputs=5
  
  
  
      -c:v libx264 -c:a aac -ac 2 output.mp4

  This is the stream data from ffmpeg :

  Input #0
  
      Stream #0:0: Video: vp6f, yuv420p, 160x128, 1k tbr, 1k tbn
  
      Stream #0:1: Audio: nellymoser, 11025 Hz, mono, flt
  
  Input #1
  
      Stream #1:0: Audio: nellymoser, 11025 Hz, mono, flt
  
      Stream #1:1: Video: vp6f, yuv420p, 160x128, 1k tbr, 1k tbn
  
  Input #2
  
      Stream #2:0: Audio: nellymoser, 11025 Hz, mono, flt
  
      Stream #2:1: Video: vp6f, yuv420p, 160x128, 1k tbr, 1k tbn
  
  Input #3
  
      Stream #3:0: Audio: nellymoser, 11025 Hz, mono, flt
  
  Input #4
  
      Stream #4:0: Audio: nellymoser, 11025 Hz, mono, flt
  
  Input #5
  
      Stream #5:0: Video: vp6f, yuv420p, 1680x1056, 1k tbr, 1k tbn
  
  Input #6
  
      Stream #6:0: Video: vp6f, yuv420p, 1680x1056, 1k tbr, 1k tbn
  
  Input #7
  
      Stream #7:0: Video: vp6f, yuv420p, 1680x1056, 1k tbr, 1k tbn
  
  Input #8
  
      Stream #8:0: Video: vp6f, yuv420p, 1680x1056, 1k tbr, 1k tbn
  
  Input #9
  
      Stream #9:0: Video: vp6f, yuv420p, 1680x1056, 1k tbr, 1k tbn
  
  Stream mapping:
  
    Stream #0:0 (vp6f) -> setpts
  
    Stream #0:1 (nellymoser) -> asetpts
  
    Stream #1:0 (nellymoser) -> asetpts
  
    Stream #1:1 (vp6f) -> setpts
  
    Stream #2:0 (nellymoser) -> asetpts
  
    Stream #2:1 (vp6f) -> setpts
  
    Stream #3:0 (nellymoser) -> asetpts
  
    Stream #4:0 (nellymoser) -> asetpts
  
    Stream #5:0 (vp6f) -> setpts
  
    Stream #6:0 (vp6f) -> setpts
  
    Stream #7:0 (vp6f) -> setpts
  
    Stream #8:0 (vp6f) -> setpts
  
    Stream #9:0 (vp6f) -> setpts
  
    overlay -> Stream #0:0 (libx264)
  
    amerge -> Stream #0:1 (aac)

  This is the error :

  Press [q] to stop, [?] for help
  
  
  
  Enter command: <target>|all <time>|-1 <command>[ <argument>]
  
  
  
  Parse error, at least 3 arguments were expected, only 1 given in string 'ho Oscar'
  
  [Parsed_amerge_44 @ 0a7238c0] No channel layout for input 1
  
  [Parsed_amerge_44 @ 0a7238c0] Input channel layouts overlap: output layout will be determined by the number of distinct input channels
  
  [Parsed_pan_27 @ 07681880] Pure channel mapping detected: 0
  
  [Parsed_pan_31 @ 07681b40] Pure channel mapping detected: 0
  
  [Parsed_pan_35 @ 0a7232c0] Pure channel mapping detected: 0
  
  [Parsed_pan_38 @ 0a7234c0] Pure channel mapping detected: 0
  
  [Parsed_pan_42 @ 0a723740] Pure channel mapping detected: 0
  
  [libx264 @ 069e8a40] using SAR=1/1
  
  [libx264 @ 069e8a40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
  
  [libx264 @ 069e8a40] profile High, level 3.0
  
  [libx264 @ 069e8a40] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 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=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
  Output #0, mp4, to 'output.mp4':
  
    Metadata:
  
      canSeekToEnd    : false
  
      encoder         : Lavf58.16.100
  
      Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p(progressive), 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
  
      Metadata:
  
        encoder         : Lavc58.19.102 libx264
  
      Side data:
  
        cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
  
      Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 11025 Hz, stereo, fltp, 128 kb/s (default)
  
      Metadata:
  
        encoder         : Lavc58.19.102 aac
  
  frame=  200 fps=0.0 q=28.0 size=       0kB time=00:00:07.82 bitrate=   0.0kbits/s speed=15.6x    
  
  ...   
  
  frame=30132 fps=497 q=28.0 size=   29952kB time=00:20:05.14 bitrate= 203.6kbits/s speed=19.9x    
  
  Error while filtering: Cannot allocate memory
  
  Failed to inject frame into filter network: Cannot allocate memory
  
  Error while processing the decoded data for stream #2:1
  
  [libx264 @ 069e8a40] frame I:121   Avg QP: 8.83  size:  7052
  
  [libx264 @ 069e8a40] frame P:7609  Avg QP:18.33  size:  1527
  
  [libx264 @ 069e8a40] frame B:22367 Avg QP:25.44  size:   112
  
  [libx264 @ 069e8a40] consecutive B-frames:  0.6%  0.7%  1.0% 97.8%
  
  [libx264 @ 069e8a40] mb I  I16..4: 75.7% 18.3%  6.0%
  
  [libx264 @ 069e8a40] mb P  I16..4:  0.3%  0.7%  0.1%  P16..4: 10.6%  3.3%  1.6%  0.0%  0.0%    skip:83.4%
  
  [libx264 @ 069e8a40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  3.2%  0.2%  0.0%  direct: 0.2%  skip:96.5%  L0:47.7% L1:48.2% BI: 4.0%
  
  [libx264 @ 069e8a40] 8x8 transform intra:37.4% inter:70.2%
  
  [libx264 @ 069e8a40] coded y,uvDC,uvAC intra: 38.9% 46.1% 28.7% inter: 1.7% 3.3% 0.1%
  
  [libx264 @ 069e8a40] i16 v,h,dc,p: 78%  8%  4% 10%
  
  [libx264 @ 069e8a40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 20% 12%  3%  6%  8%  6%  6%  7%
  
  [libx264 @ 069e8a40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 22%  9%  4%  6%  7%  5%  5%  4%
  
  [libx264 @ 069e8a40] i8c dc,h,v,p: 60% 16% 17%  7%
  
  [libx264 @ 069e8a40] Weighted P-Frames: Y:0.7% UV:0.6%
  
  [libx264 @ 069e8a40] ref P L0: 65.5% 12.3% 14.2%  8.0%  0.0%
  
  [libx264 @ 069e8a40] ref B L0: 90.2%  7.5%  2.3%
  
  [libx264 @ 069e8a40] ref B L1: 96.4%  3.6%
  
  [libx264 @ 069e8a40] kb/s:99.58
  
  [aac @ 069e9600] Qavg: 65519.982
  
  [aac @ 069e9600] 2 frames left in the queue on closing
  
  Conversion failed!
  
  </argument></command></time></target>

  I am trying to figure out how to fix these errors :

  Error while filtering: Cannot allocate memory
  
  Failed to inject frame into filter network: Cannot allocate memory
  
  Error while processing the decoded data for stream #2:1

  Observation #1

  If I run the following command on stream #2:1 by itself :

  ffmpeg -i video1c.flv -vcodec libx264 -acodec aac video1c.mp4

  The files is converted fine with no errors.

  Observation #2

  Running MediaInfo on video1c.flv (stream #2) shows the following :

  Format: Flash Video
  
  Video Codecs: On2 VP6
  
  Audio Codecs: Nellymoser

  Any help would be appreciated in resolving this error.

  Update #1

  I have tried splitting the filter graph into two as requested but I receive the same errors :

  Error while filtering: Cannot allocate memory
  
  Failed to inject frame into filter network: Cannot allocate memory
  
  Error while processing the decoded data for stream #1:1

  However, I did discover something, if I try to bring up stream #1:1 mentioned above (video1b.flv) using VLC Media Player, I can hear the audio file but I cannot see the video and I receive this error message :

  No suitable decoder module:
  
  VLC Does not support the audio or video format "undf".
  
  Unfortunately there is no way for you to fix this.

  Update #2

  The above error was with the 32bit version of ffmpeg. I switched to a 64 bit machine and am now running the 64 bit ffmpeg version ffmpeg-20180605-b748772-win64-static.

  Now I no longer receive the following error :

  Error while processing the decoded data for stream #1:1

  But, I have a new error. About an hour into running it, I receive the following error :

  av_interleaved_write_frame(): Cannot allocate memory
  
  [mp4 @ 000000000433f080] Application provided duration: 3327365388930198318
  
  / timestamp: 17178820096 is out of range for mov/mp4 format

  I also tried first remuxing all the files as suggested and using those files to run the above command and that did not help. I still get the same error.

• ffmpeg / avconv error while using a discord bot slash cmd

  30 novembre 2022, par Ema R

  Code

  


  const {
    SlashCommandBuilder,
    PermissionFlagsBits,
    PermissionsBitField,
    EmbedBuilder,
  } = require("discord.js");

    const { generateDependencyReport, AudioPlayerStatus, joinVoiceChannel, createAudioPlayer, createAudioResource  } = require('@discordjs/voice'); 
  const googleTTS = require("google-tts-api");

module.exports = {
  data: new SlashCommandBuilder()
    .setName(`tts`)
    .setDescription(`Fai ripetere al bot un messaggio in un canale vocale`)
    .addStringOption((option) =>
        option
          .setName("messaggio")
          .setDescription("Scrivi il messaggio da far ripetere dal bot in vocale")
          .setRequired(true)
      )
    .addBooleanOption((option) =>
    option
      .setName("rallentatore")
      .setDescription("Vuoi che il messaggio sia mandato a rallentatore?")
      .setRequired(true)
  ),  
  async execute(interaction, client) {

    const testo = interaction.options.getString("messaggio");
    const slow = interaction.options.getBoolean("rallentatore");



     const url = googleTTS.getAudioUrl(testo, {
        lang: "it",
        slow: slow,
        host: 'https://translate.google.com',
      });

      


      const { generateDependencyReport, AudioPlayerStatus, joinVoiceChannel, createAudioPlayer, createAudioResource  } = require('@discordjs/voice');



      const voiceChannelId = interaction.member.voice.channel.id
        const voiceChannel = interaction.member.voice.channel
        const guildId = interaction.guild.id

        
        const player = createAudioPlayer();

    

        const resource = createAudioResource(url);
        player.play(resource);

        
        const connection = joinVoiceChannel({
            channelId: voiceChannelId,
            guildId: guildId,
            adapterCreator: voiceChannel.guild.voiceAdapterCreator,
        });    



        const subscription = connection.subscribe(player);


        if (subscription) {
            setTimeout(() => subscription.unsubscribe(), 30_000);
        }

 
    
  },
};



  


  Error

  


  Error: FFmpeg/avconv not found!&#xA;    at Function.getInfo (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\node_modules\prism-media\src\core\FFmpeg.js:143:11)&#xA;    at Function.create (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\node_modules\prism-media\src\core\FFmpeg.js:156:38)&#xA;    at new FFmpeg (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\node_modules\prism-media\src\core\FFmpeg.js:45:27)&#xA;    at Object.transformer (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\node_modules\@discordjs\voice\dist\index.js:1699:27)&#xA;    at C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\node_modules\@discordjs\voice\dist\index.js:1855:58&#xA;    at Array.map (<anonymous>)&#xA;    at createAudioResource (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\node_modules\@discordjs\voice\dist\index.js:1855:39)&#xA;    at Object.execute (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\src\commands\tools\tts.js:56:26)&#xA;    at Object.execute (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\src\events\client\interactionCreate.js:13:23)&#xA;    at Client.<anonymous> (C:\Users\Casa\OneDrive\Desktop\Discord\eKicks\eKicks Bot v14\src\functions\handlers\handleEvents.js:20:23)&#xA;</anonymous></anonymous>

  


  i am making a command to play a message in a voice channel. Once this error was returned from the terminal I installed ffmpeg by creating an environment variable and installed python. I don't understand why it keeps giving this error. below I am attaching a picture of the npm list

  


  

  


  maybe I also have to install avconv but I don't know how to do it, could you please attach the link ? do i need to add avconv to the environment variables as well ?