Segment 0 / 9 Segment 1 / 9 Segment 2 / 9 Segment 3 / 9 Segment 4 / 9 Segment 5 / 9 Segment 6 / 9 Segment 7 / 9 Segment 8 / 9 Segment 9 / 9 Write out to transcription.mid Loading MIDI file: transcription.mid Loaded 180 notes from MIDI file [Step 1/3] Generating video frames from notes Creating video: 0%| | 0/37.19921875 [00:00 ffmpeg_cmd: ffmpeg -framerate 20 -i /src/video_frames/frame%05d.png -i /src/output.wav -f lavfi -t 0.1 -i anullsrc -filter_complex [1]adelay=1000|1000[aud];[2][aud]amix -c:v libx264 -vf fps=20 -pix_fmt yuv420p -y -strict -2 /src/output.mp4 ffmpeg version 2.8.17-0ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 20160609 configuration: --prefix=/usr --extra-version=0ubuntu0.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --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-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv libavutil 54. 31.100 / 54. 31.100 libavcodec 56. 60.100 / 56. 60.100 libavformat 56. 40.101 / 56. 40.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 40.101 / 5. 40.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.101 / 1. 2.101 libpostproc 53. 3.100 / 53. 3.100 Input #0, image2, from '/src/video_frames/frame%05d.png': Duration: 00:00:38.05, start: 0.000000, bitrate: N/A Stream #0:0: Video: png, rgb24(pc), 1280x720, 20 fps, 20 tbr, 20 tbn, 20 tbc Guessed Channel Layout for Input Stream #1.0 : stereo Input #1, wav, from '/src/output.wav': Duration: 00:00:37.46, bitrate: 2116 kb/s Stream #1:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s32 (24 bit), 2116 kb/s Input #2, lavfi, from 'anullsrc': Duration: N/A, start: 0.000000, bitrate: 705 kb/s Stream #2:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s [libx264 @ 0x1df5440] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2 [libx264 @ 0x1df5440] profile High, level 3.1 [libx264 @ 0x1df5440] 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=12 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=20 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 '/src/output.mp4': Metadata: encoder : Lavf56.40.101 Stream #0:0: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default) Metadata: encoder : Lavc56.60.100 aac Stream #0:1: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720, q=-1--1, 20 fps, 10240 tbn, 20 tbc Metadata: encoder : Lavc56.60.100 libx264 Stream mapping: Stream #1:0 (pcm_s24le) -> adelay (graph 0) Stream #2:0 (pcm_u8) -> amix:input0 (graph 0) amix (graph 0) -> Stream #0:0 (aac) Stream #0:0 -> #0:1 (png (native) -> h264 (libx264)) Press [q] to stop, [?] for help [image2 @ 0x1d1c280] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8) frame= 49 fps=0.0 q=0.0 size= 0kB time=00:00:00.04 bitrate= 8.3kbits/s frame= 111 fps=110 q=28.0 size= 43kB time=00:00:02.65 bitrate= 132.9kbits/s frame= 182 fps=121 q=28.0 size= 115kB time=00:00:06.20 bitrate= 152.0kbits/s frame= 252 fps=125 q=28.0 size= 191kB time=00:00:09.70 bitrate= 161.3kbits/s frame= 321 fps=127 q=28.0 size= 268kB time=00:00:13.15 bitrate= 167.2kbits/s frame= 388 fps=128 q=28.0 size= 340kB time=00:00:16.50 bitrate= 168.8kbits/s frame= 455 fps=129 q=28.0 size= 414kB time=00:00:19.85 bitrate= 170.9kbits/s frame= 523 fps=130 q=28.0 size= 488kB time=00:00:23.25 bitrate= 171.8kbits/s frame= 592 fps=131 q=28.0 size= 566kB time=00:00:26.70 bitrate= 173.5kbits/s frame= 660 fps=131 q=28.0 size= 640kB time=00:00:30.10 bitrate= 174.3kbits/s frame= 729 fps=132 q=28.0 size= 717kB time=00:00:33.55 bitrate= 175.1kbits/s frame= 761 fps=129 q=-1.0 Lsize= 822kB time=00:00:38.47 bitrate= 174.9kbits/s video:223kB audio:576kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.762077% [libx264 @ 0x1df5440] frame I:4 Avg QP:13.32 size: 3446 [libx264 @ 0x1df5440] frame P:562 Avg QP:16.41 size: 315 [libx264 @ 0x1df5440] frame B:195 Avg QP:17.85 size: 190 [libx264 @ 0x1df5440] consecutive B-frames: 63.1% 7.9% 1.2% 27.9% [libx264 @ 0x1df5440] mb I I16..4: 55.0% 38.1% 6.9% [libx264 @ 0x1df5440] mb P I16..4: 0.5% 0.3% 0.1% P16..4: 2.9% 0.2% 0.0% 0.0% 0.0% skip:96.0% [libx264 @ 0x1df5440] mb B I16..4: 0.1% 0.0% 0.0% B16..8: 2.7% 0.3% 0.0% direct: 0.0% skip:96.9% L0:33.0% L1:67.0% BI: 0.0% [libx264 @ 0x1df5440] 8x8 transform intra:38.0% inter:44.6% [libx264 @ 0x1df5440] coded y,uvDC,uvAC intra: 2.1% 12.3% 10.0% inter: 0.0% 0.2% 0.1% [libx264 @ 0x1df5440] i16 v,h,dc,p: 90% 7% 2% 0% [libx264 @ 0x1df5440] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 1% 71% 0% 0% 0% 0% 0% 0% [libx264 @ 0x1df5440] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 54% 20% 25% 0% 0% 0% 0% 0% 0% [libx264 @ 0x1df5440] i8c dc,h,v,p: 77% 8% 14% 0% [libx264 @ 0x1df5440] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 0x1df5440] ref P L0: 81.4% 0.3% 14.7% 3.6% [libx264 @ 0x1df5440] ref B L0: 94.3% 4.3% 1.4% [libx264 @ 0x1df5440] ref B L1: 99.6% 0.4% [libx264 @ 0x1df5440] kb/s:47.88 Created video of size 841234 bytes at path /src/output.mp4