[FFmpeg-user] Concat error - No such filter '[0,0]'

Mike Kavanagh mike.kavanagh at odx.uk.com
Wed Nov 14 20:06:27 CET 2012


Hi James,

Thanks for your replies. Your post gives me hope that I can do this in the
MS Dos OS. So, I reran the command with two different quote configs
surrounding the filter_complex command:

-1- double quotes filter_complex:  "cmd parameters"

                               Get error: [AVFilterGraph @ 041d6da0] Too
many inputs specified for the "concat" filter.
                                             Error configuring filters.

-2- double and single quotes: filter_complex  "'cmd parameters'"

                          Get Error: [AVFilterGraph @ 003988a0] No such
filter: '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1]                                                                
concat=n=3:v=1:a=0 [a] [v]'
                                        Error configuring filters.


Both of these versions preserve  the original quoting after parsing (not
sure why I am getting a different error to the last time I ran version 1). 

Perhaps I have real ffmpeg/filter_complex errors in the command?

Again any suggestions would be really welcome.

Here is the full report for the example 2 above:

ffmpeg started on 2012-11-14 at 18:53:55
Report written to "ffmpeg-20121114-185355.log"
Command line:
ffmpeg -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4 -i HV_movieAV10003.mp4
-filter_complex "'[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a]
[v]'" -map "[a]" -map "[v]" -report -y testfull.mp4
ffmpeg version N-44123-g5d55830 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] File position before
avformat_find_stream_info() is 234308
[h264 @ 0350f200] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] File position after
avformat_find_stream_info() is 76930
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10001.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:27.36, start: 0.000000, bitrate: 68 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 123 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] File position before
avformat_find_stream_info() is 91040
[h264 @ 04370560] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] File position after
avformat_find_stream_info() is 61242
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10002.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
    comment         :                               
    genre           : Other
  Duration: 00:00:05.00, start: 0.000000, bitrate: 145 kb/s
    Stream #1:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #1:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 98 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] File position before
avformat_find_stream_info() is 142608
[h264 @ 035e7700] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] File position after
avformat_find_stream_info() is 41010
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10003.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:17.53, start: 0.000000, bitrate: 65 kb/s
    Stream #2:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #2:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 66 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[AVFilterGraph @ 002688a0] No such filter: '[0:0] [0:1] [1:0] [1:1] [2:0]
[2:1] concat=n=3:v=1:a=0 [a] [v]'
Error configuring filters.
[AVIOContext @ 0026d900] Statistics: 148337 bytes read, 2 seeks
[AVIOContext @ 0026ad00] Statistics: 126112 bytes read, 2 seeks
[AVIOContext @ 04236d60] Statistics: 110654 bytes read, 2 seeks


Thanks for any suggestions.

-Mike

 



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