File Not Found : http://crowdfunding.blockchainx.tech/clients/16961/video/D094F167-5A7B-D413-FFD0-B40870FA977B.mp4.fflog
ffmpeg version 8.0 Copyright (c) 2000-2025 the FFmpeg developers
  built with gcc 13 (Ubuntu 13.3.0-6ubuntu2~24.04)
  configuration: --disable-decoder=amrnb --disable-gnutls --disable-liblensfun --disable-libopencv --disable-podpages --disable-sndio --disable-stripping --enable-avfilter --enable-chromaprint --enable-frei0r --enable-gcrypt --enable-gpl --enable-ladspa --enable-libaom --enable-libaribb24 --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libdc1394 --enable-libdrm --enable-libdvdnav --enable-libdvdread --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libharfbuzz --enable-libiec61883 --enable-libjack --enable-libjxl --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libplacebo --enable-libpulse --enable-librabbitmq --enable-librist --enable-librsvg --enable-librubberband --enable-libshine --enable-libsmbclient --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-nonfree --enable-openal --enable-opencl --enable-opengl --enable-openssl --enable-pthreads --enable-shared --enable-version3 --incdir=/usr/include/x86_64-linux-gnu --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --toolchain=hardened --enable-vaapi --enable-libvpl --enable-libxavs2 --enable-libdavs2 --enable-libvmaf --enable-librav1e --enable-libvvenc --enable-libilbc --enable-libklvanc --enable-libfdk-aac --enable-libkvazaar --enable-omx --cc=x86_64-linux-gnu-gcc --cxx=x86_64-linux-gnu-g++ --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
  libavutil      60.  8.100 / 60.  8.100
  libavcodec     62. 11.100 / 62. 11.100
  libavformat    62.  3.100 / 62.  3.100
  libavdevice    62.  1.100 / 62.  1.100
  libavfilter    11.  4.100 / 11.  4.100
  libswscale      9.  1.100 /  9.  1.100
  libswresample   6.  1.100 /  6.  1.100
Input #0, lavfi, from 'color=c=000000:s=960x540:r=30:duration=68.17':
  Duration: N/A, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: wrapped_avframe, yuv420p, 960x540 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'file:///var/www/html/clients/16961/library/960_intro.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    creation_time   : 1970-01-01T00:00:00.000000Z
    encoder         : Lavf52.32.0
  Duration: 00:00:05.17, start: 0.000000, bitrate: 2123 kb/s
  Stream #1:0[0x1](eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(progressive), 960x540 [SAR 1:1 DAR 16:9], 2058 kb/s, 29.97 fps, 29.97 tbr, 30k tbn (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:00.000000Z
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
  Stream #1:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 22050 Hz, stereo, fltp, 59 kb/s (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:00.000000Z
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
Input #2, image2, from './tmp/canvas_1042125807959_%05d.png':
  Duration: 00:01:21.88, start: 0.000000, bitrate: N/A
  Stream #2:0: Video: png, rgba(pc, gbr/unknown/unknown), 960x540, 25 fps, 25 tbr, 25 tbn
Input #3, mp3, from 'file:///var/www/html/clients/16961/audio/D094F167-5A7B-D413-FFD0-B40870FA977B.mp3':
  Metadata:
    encoder         : Lavf62.3.100
  Duration: 00:00:32.48, start: 0.025057, bitrate: 128 kb/s
  Stream #3:0: Audio: mp3 (mp3float), 44100 Hz, stereo, fltp, 128 kb/s, start 0.025057
    Metadata:
      encoder         : Lavc62.11
Input #4, mp3, from 'file:///var/www/html/clients/16961/library/custom_bg_music.mp3':
  Metadata:
    encoder         : Lavf62.3.100
  Duration: 00:02:30.20, start: 0.011995, bitrate: 64 kb/s
  Stream #4:0: Audio: mp3 (mp3float), 44100 Hz, stereo, fltp, 64 kb/s, start 0.011995
    Metadata:
      encoder         : Lavf
Input #5, mov,mp4,m4a,3gp,3g2,mj2, from 'file:///var/www/html/clients/16961/library/960_intro.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    creation_time   : 1970-01-01T00:00:00.000000Z
    encoder         : Lavf52.32.0
  Duration: 00:00:05.17, start: 0.000000, bitrate: 2123 kb/s
  Stream #5:0[0x1](eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(progressive), 960x540 [SAR 1:1 DAR 16:9], 2058 kb/s, 29.97 fps, 29.97 tbr, 30k tbn (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:00.000000Z
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
  Stream #5:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 22050 Hz, stereo, fltp, 59 kb/s (default)
    Metadata:
      creation_time   : 1970-01-01T00:00:00.000000Z
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
Stream mapping:
  Stream #0:0 (wrapped_avframe) -> overlay
  Stream #1:0 (h264) -> scale:default
  Stream #2:0 (png) -> overlay
  Stream #3:0 (mp3float) -> volume:default
  Stream #4:0 (mp3float) -> volume:default
  Stream #5:1 (aac) -> volume:default
  amix:default -> Stream #0:0 (aac)
  overlay:default -> Stream #0:1 (libx264)
Press [q] to stop, [?] for help
[libx264 @ 0x5c9b9cab9a40] using SAR=1/1
[libx264 @ 0x5c9b9cab9a40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x5c9b9cab9a40] profile High, level 3.1, 4:2:0, 8-bit
[libx264 @ 0x5c9b9cab9a40] 264 - core 164 r3108 31e19f9 - H.264/MPEG-4 AVC codec - Copyleft 2003-2023 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=4 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=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=18.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/var/www/html/clients/16961/video/D094F167-5A7B-D413-FFD0-B40870FA977B.mp4':
  Metadata:
    encoder         : Lavf62.3.100
  Stream #0:0: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s
    Metadata:
      encoder         : Lavc62.11.100 aac
  Stream #0:1: Video: h264 (avc1 / 0x31637661), yuv420p(tv, progressive), 960x540 [SAR 1:1 DAR 16:9], q=2-31, 30 fps, 15360 tbn
    Metadata:
      encoder         : Lavc62.11.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
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frame= 1418 fps=101 q=24.0 size=    6144KiB time=00:00:47.20 bitrate=1066.4kbits/s speed=3.36x elapsed=0:00:14.03    
frame= 1470 fps=101 q=24.0 size=    6912KiB time=00:00:48.93 bitrate=1157.2kbits/s speed=3.37x elapsed=0:00:14.53    
frame= 1516 fps=101 q=24.0 size=    6912KiB time=00:00:50.46 bitrate=1122.0kbits/s speed=3.36x elapsed=0:00:15.03    
frame= 1573 fps=101 q=24.0 size=    6912KiB time=00:00:52.36 bitrate=1081.3kbits/s speed=3.37x elapsed=0:00:15.53    
frame= 1635 fps=102 q=24.0 size=    7936KiB time=00:00:54.43 bitrate=1194.3kbits/s speed=3.39x elapsed=0:00:16.04    
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[out#0/mp4 @ 0x5c9b9c98a7c0] video:8642KiB audio:1070KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.328966%
frame= 2047 fps=105 q=-1.0 Lsize=    9743KiB time=00:01:05.16 bitrate=1224.7kbits/s speed=3.34x elapsed=0:00:19.50    
[aac @ 0x5c9b9cab9080] Qavg: 1344.052
[libx264 @ 0x5c9b9cab9a40] frame I:14    Avg QP:12.92  size: 33511
[libx264 @ 0x5c9b9cab9a40] frame P:654   Avg QP:18.68  size: 10478
[libx264 @ 0x5c9b9cab9a40] frame B:1379  Avg QP:22.41  size:  1107
[libx264 @ 0x5c9b9cab9a40] consecutive B-frames:  8.2%  3.1%  8.4% 80.3%
[libx264 @ 0x5c9b9cab9a40] mb I  I16..4: 42.7% 13.7% 43.5%
[libx264 @ 0x5c9b9cab9a40] mb P  I16..4:  6.1%  2.0%  2.7%  P16..4: 27.1%  9.9%  5.1%  0.0%  0.0%    skip:47.1%
[libx264 @ 0x5c9b9cab9a40] mb B  I16..4:  0.7%  0.2%  0.0%  B16..8:  4.4%  1.5%  0.2%  direct: 2.8%  skip:90.2%  L0:35.1% L1:36.6% BI:28.3%
[libx264 @ 0x5c9b9cab9a40] 8x8 transform intra:17.9% inter:23.5%
[libx264 @ 0x5c9b9cab9a40] coded y,uvDC,uvAC intra: 36.8% 22.2% 12.6% inter: 6.9% 3.5% 0.5%
[libx264 @ 0x5c9b9cab9a40] i16 v,h,dc,p: 60% 26%  7%  7%
[libx264 @ 0x5c9b9cab9a40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 37% 24%  4%  3%  3%  5%  4%  5%
[libx264 @ 0x5c9b9cab9a40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 34% 15%  5%  6%  6%  7%  6%  6%
[libx264 @ 0x5c9b9cab9a40] i8c dc,h,v,p: 74% 16%  8%  2%
[libx264 @ 0x5c9b9cab9a40] Weighted P-Frames: Y:4.9% UV:4.4%
[libx264 @ 0x5c9b9cab9a40] kb/s:1037.41