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  1. ffmpeg -i sample.mp4 -filter_complex
  2. "[0:v]setpts = PTS-STARTPTS[bv];
  3. [bv]split=6[v0][v1][v2][v3][v4][v5];
  4. [v0]trim=start_frame=1:end_frame=142,loop=1:1:1,setpts=N/FRAME_RATE/TB[0v];
  5. [v1]trim=start_frame=846:end_frame=878,loop=1:1:1,setpts=N/FRAME_RATE/TB[1v];
  6. [v2]trim=start_frame=57:end_frame=114,loop=1:1:1,setpts=N/FRAME_RATE/TB[2v];
  7. [v3]trim=start_frame=865:end_frame=885,loop=1:1:1,setpts=N/FRAME_RATE/TB[3v];
  8. [v4]trim=start_frame=70:end_frame=155,loop=1:1:1,setpts=N/FRAME_RATE/TB[4v];
  9. [v5]trim=start_frame=155:end_frame=909,loop=1:1:1,setpts=N/FRAME_RATE/TB[5v];
  10. [0:a]asplit=6[a0][a1][a2][a3][a4][a5];
  11. [a0]atrim=0.041666666666666664:5.917,asetpts=N/SR/TB[0a];
  12. [a1]atrim=35.256:36.603,asetpts=N/SR/TB[1a];
  13. [a2]atrim=2.379:4.767,asetpts=N/SR/TB[2a];
  14. [a3]atrim=36.024:36.859,asetpts=N/SR/TB[3a];
  15. [a4]atrim=2.93:6.438172,asetpts=N/SR/TB[4a];
  16. [a5]atrim=6.438172:37.895,asetpts=N/SR/TB[5a];
  17. [0v][0a][1v][1a][2v][2a][3v][3a][4v][4a][5v][5a]concat=n=6:v=1:a=1[vv][aa]"
  18. -map "[vv]" -map "[aa]" output.mp4
  19.  
  20. ffmpeg version 3.2-1~16.04.york1 Copyright (c) 2000-2016 the FFmpeg developers
  21. built with gcc 5.4.1 (Ubuntu 5.4.1-3ubuntu1~ubuntu16.04.1york0) 20161019
  22. configuration: --prefix=/usr --extra-version='1~16.04.york1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-libtesseract --disable-stripping --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-opengl --enable-sdl2 --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-openal --enable-frei0r --enable-libopencv --enable-libx264 --enable-chromaprint --enable-shared
  23. libavutil 55. 34.100 / 55. 34.100
  24. libavcodec 57. 64.100 / 57. 64.100
  25. libavformat 57. 56.100 / 57. 56.100
  26. libavdevice 57. 1.100 / 57. 1.100
  27. libavfilter 6. 65.100 / 6. 65.100
  28. libavresample 3. 1. 0 / 3. 1. 0
  29. libswscale 4. 2.100 / 4. 2.100
  30. libswresample 2. 3.100 / 2. 3.100
  31. libpostproc 54. 1.100 / 54. 1.100
  32. Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'sample.mp4':
  33. Metadata:
  34. major_brand : isom
  35. minor_version : 512
  36. compatible_brands: isomiso2avc1mp41
  37. track : 0
  38. artist :
  39. album :
  40. date : 0
  41. genre :
  42. lyrics :
  43. title :
  44. encoder : Lavf56.36.100
  45. Duration: 00:00:37.90, start: 0.000000, bitrate: 951 kb/s
  46. Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 820 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
  47. Metadata:
  48. handler_name : VideoHandler
  49. Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 126 kb/s (default)
  50. Metadata:
  51. handler_name : SoundHandler
  52. File 'output.mp4' already exists. Overwrite ? [y/N] y
  53. [libx264 @ 0x55650097a540] using SAR=1/1
  54. [libx264 @ 0x55650097a540] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
  55. [libx264 @ 0x55650097a540] profile High, level 3.0
  56. [libx264 @ 0x55650097a540] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - 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=6 lookahead_threads=1 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=24 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
  57. Output #0, mp4, to 'output.mp4':
  58. Metadata:
  59. major_brand : isom
  60. minor_version : 512
  61. compatible_brands: isomiso2avc1mp41
  62. track : 0
  63. artist :
  64. album :
  65. date : 0
  66. genre :
  67. lyrics :
  68. title :
  69. encoder : Lavf57.56.100
  70. Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc (default)
  71. Metadata:
  72. encoder : Lavc57.64.100 libx264
  73. Side data:
  74. cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
  75. Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default)
  76. Metadata:
  77. encoder : Lavc57.64.100 aac
  78. Stream mapping:
  79. Stream #0:0 (h264) -> setpts
  80. Stream #0:1 (aac) -> asplit
  81. concat:out:v0 -> Stream #0:0 (libx264)
  82. concat:out:a0 -> Stream #0:1 (aac)
  83. Press [q] to stop, [?] for help
  84. [Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 471.5kbits/s speed=4.94x
  85. Last message repeated 201 times
  86. [Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 522.9kbits/s speed=3.89x
  87. Last message repeated 1266 times
  88. [Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 557.0kbits/s speed=3.28x
  89. Last message repeated 48 times
  90. [output stream 0:1 @ 0x556500947e20] 100 buffers queued in output stream 0:1, something may be wrong.
  91. [Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 718.6kbits/s speed=3.46x
  92. Last message repeated 19 times
  93. [output stream 0:0 @ 0x5565009785c0] 100 buffers queued in output stream 0:0, something may be wrong.
  94. frame= 1091 fps=117 q=-1.0 Lsize= 2795kB time=00:00:45.51 bitrate= 503.1kbits/s dup=475 drop=0 speed=4.88x
  95. video:2455kB audio:316kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.861779%
  96. [libx264 @ 0x55650097a540] frame I:8 Avg QP:19.26 size: 24207
  97. [libx264 @ 0x55650097a540] frame P:409 Avg QP:21.33 size: 4108
  98. [libx264 @ 0x55650097a540] frame B:674 Avg QP:27.46 size: 949
  99. [libx264 @ 0x55650097a540] consecutive B-frames: 10.3% 13.9% 24.5% 51.3%
  100. [libx264 @ 0x55650097a540] mb I I16..4: 9.9% 57.0% 33.1%
  101. [libx264 @ 0x55650097a540] mb P I16..4: 3.6% 7.6% 2.9% P16..4: 33.0% 10.6% 3.0% 0.0% 0.0% skip:39.2%
  102. [libx264 @ 0x55650097a540] mb B I16..4: 0.4% 0.8% 0.4% B16..8: 24.5% 2.6% 0.2% direct: 0.5% skip:70.5% L0:55.5% L1:41.8% BI: 2.7%
  103. [libx264 @ 0x55650097a540] 8x8 transform intra:53.8% inter:66.7%
  104. [libx264 @ 0x55650097a540] coded y,uvDC,uvAC intra: 44.6% 50.0% 14.8% inter: 6.2% 7.7% 0.2%
  105. [libx264 @ 0x55650097a540] i16 v,h,dc,p: 22% 28% 17% 33%
  106. [libx264 @ 0x55650097a540] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23% 28% 3% 4% 3% 11% 3% 5%
  107. [libx264 @ 0x55650097a540] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 26% 16% 2% 5% 3% 16% 3% 3%
  108. [libx264 @ 0x55650097a540] i8c dc,h,v,p: 60% 22% 13% 6%
  109. [libx264 @ 0x55650097a540] Weighted P-Frames: Y:0.0% UV:0.0%
  110. [libx264 @ 0x55650097a540] ref P L0: 72.6% 8.4% 15.1% 3.9%
  111. [libx264 @ 0x55650097a540] ref B L0: 88.5% 10.7% 0.8%
  112. [libx264 @ 0x55650097a540] ref B L1: 93.3% 6.7%
  113. [libx264 @ 0x55650097a540] kb/s:442.30
  114. [aac @ 0x556500979280] Qavg: 3215.870
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