manifest

ffmpeg -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000 -i sample_400k_DASH_cmd.webm -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000 -i sample_700k_DASH_cmd.webm -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000  -i sample_1000k_DASH_cmd.webm -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000 -i sample_1500k_DASH_cmd.webm -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000 -i sample_audio_128k.webm -c copy -map 0 -map 1 -map 2 -map 3 -map 4 -f webm_dash_manifest -adaptation_sets "id=0,streams=0,1,2,3,4 id=1,streams=5" sample_manifest.mpd
ffmpeg version N-79143-g8ff0f6a 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-libdcadec --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. 19.100 / 55. 19.100
  libavcodec     57. 30.100 / 57. 30.100
  libavformat    57. 29.101 / 57. 29.101
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 40.102 /  6. 40.102
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[webm_dash_manifest @ 0000028a7ba439a0] Could not find codec parameters for stream 0 (Video: vp9, none, 480x360): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
sample_400k_DASH_cmd.webm: could not find codec parameters
Input #0, webm_dash_manifest, from 'sample_400k_DASH_cmd.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 00:05:00.00, bitrate: 278 kb/s
    Stream #0:0(eng): Video: vp9, none, 480x360, SAR 4:3 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      webm_dash_manifest_duration: 300000
      webm_dash_manifest_initialization_range: 441
      webm_dash_manifest_file_name: sample_400k_DASH_cmd.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 10460268
      webm_dash_manifest_cues_end: 10461462
      webm_dash_manifest_bandwidth: 329383
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,5005,10010,15015,20020,25025,30030,35035,40040,45045,50050,55055,60060,65065,70070,75075,80080,85085,90090,95095,100100,105105,110110,115115,120120,125125,130130,135135,140140,145145,150150,155155,160160,165165,170170,175175,180180,185185,190190,195195,
[webm_dash_manifest @ 0000028a7a23e1a0] Could not find codec parameters for stream 0 (Video: vp9, none, 858x780): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
sample_700k_DASH_cmd.webm: could not find codec parameters
Input #1, webm_dash_manifest, from 'sample_700k_DASH_cmd.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 00:05:00.00, bitrate: 570 kb/s
    Stream #1:0(eng): Video: vp9, none, 858x780, SAR 215:133 DAR 473:266, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      webm_dash_manifest_duration: 300000
      webm_dash_manifest_initialization_range: 441
      webm_dash_manifest_file_name: sample_700k_DASH_cmd.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 21400045
      webm_dash_manifest_cues_end: 21401251
      webm_dash_manifest_bandwidth: 651979
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,5005,10010,15015,20020,25025,30030,35035,40040,45045,50050,55055,60060,65065,70070,75075,80080,85085,90090,95095,100100,105105,110110,115115,120120,125125,130130,135135,140140,145145,150150,155155,160160,165165,170170,175175,180180,185185,190190,195195,
[webm_dash_manifest @ 0000028a7ba83fc0] Could not find codec parameters for stream 0 (Video: vp9, none, 1280x720): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
sample_1000k_DASH_cmd.webm: could not find codec parameters
Input #2, webm_dash_manifest, from 'sample_1000k_DASH_cmd.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 00:05:00.00, bitrate: 729 kb/s
    Stream #2:0(eng): Video: vp9, none, 1280x720, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      webm_dash_manifest_duration: 300000
      webm_dash_manifest_initialization_range: 441
      webm_dash_manifest_file_name: sample_1000k_DASH_cmd.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 27356936
      webm_dash_manifest_cues_end: 27358152
      webm_dash_manifest_bandwidth: 860966
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,5005,10010,15015,20020,25025,30030,35035,40040,45045,50050,55055,60060,65065,70070,75075,80080,85085,90090,95095,100100,105105,110110,115115,120120,125125,130130,135135,140140,145145,150150,155155,160160,165165,170170,175175,180180,185185,190190,195195,
[webm_dash_manifest @ 0000028a7bae1200] Could not find codec parameters for stream 0 (Video: vp9, none, 1920x1080): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
sample_1500k_DASH_cmd.webm: could not find codec parameters
Input #3, webm_dash_manifest, from 'sample_1500k_DASH_cmd.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 00:05:00.00, bitrate: 1196 kb/s
    Stream #3:0(eng): Video: vp9, none, 1920x1080, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      webm_dash_manifest_duration: 300000
      webm_dash_manifest_initialization_range: 441
      webm_dash_manifest_file_name: sample_1500k_DASH_cmd.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 44866353
      webm_dash_manifest_cues_end: 44867582
      webm_dash_manifest_bandwidth: 1414751
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,5005,10010,15015,20020,25025,30030,35035,40040,45045,50050,55055,60060,65065,70070,75075,80080,85085,90090,95095,100100,105105,110110,115115,120120,125125,130130,135135,140140,145145,150150,155155,160160,165165,170170,175175,180180,185185,190190,195195,
Input #4, webm_dash_manifest, from 'sample_audio_128k.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 02:19:16.55, bitrate: 92 kb/s
    Stream #4:0(eng): Audio: vorbis, 48000 Hz, stereo, fltp (default)
    Metadata:
      webm_dash_manifest_duration: 8.35655e+006
      webm_dash_manifest_initialization_range: 4697
      webm_dash_manifest_file_name: sample_audio_128k.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 96530190
      webm_dash_manifest_cues_end: 96565068
      webm_dash_manifest_bandwidth: 140755
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,4986,9978,14970,19962,24954,29946,34935,39927,44926,49922,54914,59911,64903,69902,74890,79886,84879,89868,94867,99858,104855,109847,114834,119826,124807,129794,134790,139770,144762,149754,154740,159722,164708,169703,174684,179666,184666,189658,194650,19

D:\wcp movies>ffmpeg -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000 -i sample_1500k_DASH_cmd.webm -f webm_dash_manifest -analyzeduration 3000000 -probesize 50000000 -i sample_audio_128k.webm -c copy -map 0 -map 1 -f webm_dash_manifest -adaptation_sets "id=0,streams=0 id=1,streams=1" sample_manifest.mpd
ffmpeg version N-79143-g8ff0f6a 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-libdcadec --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. 19.100 / 55. 19.100
  libavcodec     57. 30.100 / 57. 30.100
  libavformat    57. 29.101 / 57. 29.101
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 40.102 /  6. 40.102
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[webm_dash_manifest @ 0000019fa5a739a0] Could not find codec parameters for stream 0 (Video: vp9, none, 1920x1080): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
sample_1500k_DASH_cmd.webm: could not find codec parameters
Input #0, webm_dash_manifest, from 'sample_1500k_DASH_cmd.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 00:05:00.00, bitrate: 1196 kb/s
    Stream #0:0(eng): Video: vp9, none, 1920x1080, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      webm_dash_manifest_duration: 300000
      webm_dash_manifest_initialization_range: 441
      webm_dash_manifest_file_name: sample_1500k_DASH_cmd.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 44866353
      webm_dash_manifest_cues_end: 44867582
      webm_dash_manifest_bandwidth: 1414751
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,5005,10010,15015,20020,25025,30030,35035,40040,45045,50050,55055,60060,65065,70070,75075,80080,85085,90090,95095,100100,105105,110110,115115,120120,125125,130130,135135,140140,145145,150150,155155,160160,165165,170170,175175,180180,185185,190190,195195,
Input #1, webm_dash_manifest, from 'sample_audio_128k.webm':
  Metadata:
    encoder         : Lavf57.28.102
  Duration: 02:19:16.55, bitrate: 92 kb/s
    Stream #1:0(eng): Audio: vorbis, 48000 Hz, stereo, fltp (default)
    Metadata:
      webm_dash_manifest_duration: 8.35655e+006
      webm_dash_manifest_initialization_range: 4697
      webm_dash_manifest_file_name: sample_audio_128k.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 96530190
      webm_dash_manifest_cues_end: 96565068
      webm_dash_manifest_bandwidth: 140755
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,4986,9978,14970,19962,24954,29946,34935,39927,44926,49922,54914,59911,64903,69902,74890,79886,84879,89868,94867,99858,104855,109847,114834,119826,124807,129794,134790,139770,144762,149754,154740,159722,164708,169703,174684,179666,184666,189658,194650,19
File 'sample_manifest.mpd' already exists. Overwrite ? [y/N] y
Output #0, webm_dash_manifest, to 'sample_manifest.mpd':
  Metadata:
    encoder         : Lavf57.29.101
    Stream #0:0(eng): Video: vp9, none, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      webm_dash_manifest_duration: 300000
      webm_dash_manifest_initialization_range: 441
      webm_dash_manifest_file_name: sample_1500k_DASH_cmd.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 44866353
      webm_dash_manifest_cues_end: 44867582
      webm_dash_manifest_bandwidth: 1414751
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,5005,10010,15015,20020,25025,30030,35035,40040,45045,50050,55055,60060,65065,70070,75075,80080,85085,90090,95095,100100,105105,110110,115115,120120,125125,130130,135135,140140,145145,150150,155155,160160,165165,170170,175175,180180,185185,190190,195195,
    Stream #0:1(eng): Audio: vorbis, 48000 Hz, stereo (default)
    Metadata:
      webm_dash_manifest_duration: 8.35655e+006
      webm_dash_manifest_initialization_range: 4697
      webm_dash_manifest_file_name: sample_audio_128k.webm
      webm_dash_manifest_track_number: 1
      webm_dash_manifest_cues_start: 96530190
      webm_dash_manifest_cues_end: 96565068
      webm_dash_manifest_bandwidth: 140755
      webm_dash_manifest_cluster_keyframe: 1
      webm_dash_manifest_cue_timestamps: 0,4986,9978,14970,19962,24954,29946,34935,39927,44926,49922,54914,59911,64903,69902,74890,79886,84879,89868,94867,99858,104855,109847,114834,119826,124807,129794,134790,139770,144762,149754,154740,159722,164708,169703,174684,179666,184666,189658,194650,19
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=    0 fps=0.0 q=-1.0 Lsize=       1kB time=00:00:00.00 bitrate=N/A speed=   0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)