Is there something about inputting raw frames
Locked
Is there something about inputting raw frames
 
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Is there something about inputting raw frames that I don't know?
I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. The vapoursynth script, 'Mark's.vpy', is known good. The output of vapoursynth is known good. I've tried to be careful to retain valid PTSs, but apparently have failed. The output should be around 1200 frames, but 364 frames are dropped. I've frame stepped through the target, 'Mark's_script_6.mkv', and the frames that are there are in the correct order. The only thing I can guess is that ffmpeg handles 48/1.001fps raw video frames in such a way that PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. Can anyone see an error. Or, lacking an error, does anyone know of a workaround? Thanks. Mark's_script_6.cmd ===== ECHO from vapoursynth import core>Mark's.vpy ECHO video = core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy ECHO import havsfunc as havsfunc>>Mark's.vpy ECHO video = havsfunc.InterFrame(video, Preset="medium", Tuning="smooth", InputType="2D", NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy ECHO video.set_output()>>Mark's.vpy vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: -filter_complex "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, select=not(eq(mod(n\,5)\,4))[3], [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', shuffleframes=0 1 2 2 3, select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv -map 0:v -map 1:a -codec:v libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy Mark's_script_6.mkv -y PAUSE @GOTO :EOF +----------------------------------------------------------+ 1/12 second [A.a_________________________][B.b_________________________] 24/1.001 FPS [A.a__________][AB.ab________][B.b__________][BC.bc________] raw: havsfunc.InterFrame(... NewNum=48000, NewDen=1001 ...) [A.a_______][AB.ab_____][B.b_______][BC.bc_____][C.c_______] setpts=N*1001/60000/TB ------------------------------------------------------------ [A.a_______][AB.ab_____][B.b_______][BC.bc_____][BC.bc_____] shuffleframes=0 1 2 3 3 [A.a_______][AB.ab_____][B.b_______][BC.bc_____] select=not(eq(mod(n\,5)\,4)) ------------------------------------------------------------ [A~AB.a~ab_][AB~B.ab~b_][B~BC.b~bc_][BC~C.bc~c_][C~CD.c~cd_] tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)' [A~AB.a~ab_][AB~B.ab~b_][B~BC.b~bc_][B~BC.b~bc_][BC~C.bc~c_] shuffleframes=0 1 2 2 3 [BC~C.bc~c_] select=eq(mod(n\,5)\,4) ------------------------------------------------------------ [A.a_______][AB.ab_____][B.b_______][BC.bc_____][BC~C.bc~c_] interleave ===== ffmpeg-20210212-001609.log ===== ffmpeg started on 2021-02-12 at 00:16:09 Report written to "ffmpeg-20210212-001609.log" Log level: 32 Command line: ffmpeg -thread_queue_size 2048 -i pipe: -filter_complex "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, select=not(eq(mod(n\\,5)\\,4))[3], [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', shuffleframes=0 1 2 2 3, select=eq(mod(n\\,5)\\,4)[4], [3][4]interleave" -i "Mark's_source.mkv" -map 0:v -map 1:a -codec:v libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy "Mark's_script_6.mkv" -y ffmpeg version N-100851-g9f38fac053 Copyright (c) 2000-2021 the FFmpeg developers built with gcc 9.3-win32 (GCC) 20200320 configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-zlib --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-opencl --enable-libvmaf --enable-vulkan --enable-libvorbis --enable-amf --enable-libaom --enable-avisynth --enable-libdav1d --enable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm --enable-libglslang --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --enable-libvidstab --enable-libx264 --enable-libx26 libavutil 56. 64.100 / 56. 64.100 libavcodec 58.119.100 / 58.119.100 libavformat 58. 65.101 / 58. 65.101 libavdevice 58. 11.103 / 58. 11.103 libavfilter 7.100.100 / 7.100.100 libswscale 5. 8.100 / 5. 8.100 libswresample 3. 8.100 / 3. 8.100 libpostproc 55. 8.100 / 55. 8.100 Input #0, yuv4mpegpipe, from 'pipe:': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 1920x1080, 47.95 fps, 47.95 tbr, 47.95 tbn, 47.95 tbc [matroska,webm @ 0000018879c886c0] Could not find codec parameters for stream 3 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options Input #1, matroska,webm, from 'Mark's_source.mkv': Metadata: encoder : libebml v1.4.0 + libmatroska v1.6.2 creation_time : 2021-01-23T03:12:17.000000Z Duration: 00:00:20.11, start: 0.000000, bitrate: 26228 kb/s Stream #1:0: Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default) Metadata: BPS-eng : 24046529 DURATION-eng : 00:00:20.020000000 NUMBER_OF_FRAMES-eng: 480 NUMBER_OF_BYTES-eng: 60176441 _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #1:1(eng): Audio: dts (DTS-HD MA), 48000 Hz, stereo, s32p (24 bit) (default) Metadata: BPS-eng : 2085565 DURATION-eng : 00:00:20.096000000 NUMBER_OF_FRAMES-eng: 1884 NUMBER_OF_BYTES-eng: 5238940 _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #1:2(eng): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s Metadata: BPS-eng : 192000 DURATION-eng : 00:00:20.096000000 NUMBER_OF_FRAMES-eng: 628 NUMBER_OF_BYTES-eng: 482304 _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #1:3(eng): Subtitle: hdmv_pgs_subtitle Metadata: BPS-eng : 0 DURATION-eng : 00:00:00.000000000 NUMBER_OF_FRAMES-eng: 0 NUMBER_OF_BYTES-eng: 0 _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream mapping: Stream #0:0 (rawvideo) -> setpts interleave -> Stream #0:0 (libx265) Stream #1:1 -> #0:1 (copy) Stream #1:2 -> #0:2 (copy) Output #0, matroska, to 'Mark's_script_6.mkv': Metadata: encoder : Lavf58.65.101 Stream #0:0: Video: hevc, yuv420p(progressive), 1920x1080, q=2-31, 1k tbn Metadata: encoder : Lavc58.119.100 libx265 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A Stream #0:1(eng): Audio: dts (DTS-HD MA) ([1] [0][0] / 0x2001), 48000 Hz, stereo, s32p (24 bit) (default) Metadata: BPS-eng : 2085565 DURATION-eng : 00:00:20.096000000 NUMBER_OF_FRAMES-eng: 1884 NUMBER_OF_BYTES-eng: 5238940 _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:2(eng): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, fltp, 192 kb/s Metadata: BPS-eng : 192000 DURATION-eng : 00:00:20.096000000 NUMBER_OF_FRAMES-eng: 628 NUMBER_OF_BYTES-eng: 482304 _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES frame= 1 fps=0.0 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A speed= 0x frame= 1 fps=0.8 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A speed= 0x frame= 6 fps=3.1 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=3 speed= 0x frame= 7 fps=2.8 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=3 speed= 0x frame= 10 fps=3.3 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=5 speed= 0x frame= 13 fps=3.6 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=6 speed= 0x frame= 16 fps=3.9 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=8 speed= 0x frame= 19 fps=4.0 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=10 speed= 0x frame= 22 fps=4.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=11 speed= 0x frame= 24 fps=4.1 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=11 speed= 0x frame= 27 fps=4.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=13 speed= 0x frame= 27 fps=3.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=13 speed= 0x frame= 29 fps=3.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=15 speed= 0x frame= 30 fps=2.6 q=22.2 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=15 speed= 0x frame= 32 fps=2.6 q=23.6 size= 4kB time=00:00:00.08 bitrate= 389.1kbits/s dup=0 drop=17 speed=0.0068x frame= 32 fps=2.4 q=23.6 size= 4kB time=00:00:00.08 bitrate= 389.1kbits/s dup=0 drop=17 speed=0.00624x frame= 33 fps=2.2 q=25.8 size= 4kB time=00:00:00.08 bitrate= 389.1kbits/s dup=0 drop=17 speed=0.0055x frame= 35 fps=2.2 q=22.6 size= 4kB time=00:00:00.10 bitrate= 307.6kbits/s dup=0 drop=19 speed=0.00673x frame= 36 fps=2.2 q=24.5 size= 4kB time=00:00:00.13 bitrate= 235.7kbits/s dup=0 drop=19 speed=0.00826x frame= 37 fps=1.9 q=25.9 size= 4kB time=00:00:00.20 bitrate= 160.7kbits/s dup=0 drop=21 speed=0.0101x frame= 38 fps=1.8 q=25.9 size= 4kB time=00:00:00.20 bitrate= 160.7kbits/s dup=0 drop=21 speed=0.00948x frame= 39 fps=1.8 q=22.2 size= 4kB time=00:00:00.20 bitrate= 160.7kbits/s dup=0 drop=21 speed=0.00923x frame= 42 fps=1.8 q=22.4 size= 4kB time=00:00:00.33 bitrate= 95.3kbits/s dup=0 drop=22 speed=0.0143x frame= 43 fps=1.7 q=24.4 size= 4kB time=00:00:00.33 bitrate= 95.3kbits/s dup=0 drop=22 speed=0.0134x frame= 45 fps=1.7 q=25.9 size= 4kB time=00:00:00.33 bitrate= 95.3kbits/s dup=0 drop=23 speed=0.0131x frame= 47 fps=1.8 q=24.7 size= 4kB time=00:00:00.42 bitrate= 76.0kbits/s dup=0 drop=23 speed=0.0161x frame= 50 fps=1.8 q=25.8 size= 4kB time=00:00:00.54 bitrate= 59.6kbits/s dup=0 drop=25 speed=0.02x frame= 53 fps=1.9 q=25.7 size= 4kB time=00:00:00.54 bitrate= 59.6kbits/s dup=0 drop=27 speed=0.0196x frame= 56 fps=2.0 q=24.5 size= 4kB time=00:00:00.68 bitrate= 47.4kbits/s dup=0 drop=29 speed=0.0241x frame= 59 fps=2.1 q=22.4 size= 4kB time=00:00:00.68 bitrate= 46.9kbits/s dup=0 drop=31 speed=0.0239x frame= 61 fps=2.1 q=22.6 size= 4kB time=00:00:00.79 bitrate= 40.5kbits/s dup=0 drop=33 speed=0.0272x frame= 64 fps=2.1 q=26.1 size= 4kB time=00:00:00.93 bitrate= 34.5kbits/s dup=0 drop=35 speed=0.0314x frame= 67 fps=2.2 q=25.9 size= 4kB time=00:00:00.93 bitrate= 34.5kbits/s dup=0 drop=37 speed=0.0308x frame= 70 fps=2.3 q=22.3 size= 4kB time=00:00:01.07 bitrate= 30.0kbits/s dup=0 drop=39 speed=0.0347x frame= 72 fps=2.3 q=26.1 size= 4kB time=00:00:01.07 bitrate= 30.0kbits/s dup=0 drop=41 speed=0.0341x frame= 75 fps=2.3 q=22.8 size= 4kB time=00:00:01.16 bitrate= 27.8kbits/s dup=0 drop=43 speed=0.0362x frame= 77 fps=2.4 q=26.1 size= 4kB time=00:00:01.16 bitrate= 27.8kbits/s dup=0 drop=43 speed=0.0356x frame= 81 fps=2.4 q=22.8 size= 4kB time=00:00:01.28 bitrate= 25.1kbits/s dup=0 drop=44 speed=0.0388x frame= 83 fps=2.5 q=26.2 size= 4kB time=00:00:01.41 bitrate= 22.8kbits/s dup=0 drop=46 speed=0.0419x frame= 87 fps=2.5 q=22.7 size= 4kB time=00:00:01.53 bitrate= 21.1kbits/s dup=0 drop=47 speed=0.0447x frame= 89 fps=2.6 q=26.2 size= 4kB time=00:00:01.53 bitrate= 21.1kbits/s dup=0 drop=49 speed=0.044x frame= 92 fps=2.6 q=26.1 size= 4kB time=00:00:01.57 bitrate= 20.5kbits/s dup=0 drop=51 speed=0.0445x frame= 95 fps=2.6 q=26.2 size= 4kB time=00:00:01.67 bitrate= 19.3kbits/s dup=0 drop=53 speed=0.0463x frame= 98 fps=2.7 q=26.1 size= 4kB time=00:00:01.79 bitrate= 18.0kbits/s dup=0 drop=55 speed=0.0488x frame= 101 fps=2.7 q=26.2 size= 4kB time=00:00:01.83 bitrate= 17.6kbits/s dup=0 drop=57 speed=0.0491x frame= 103 fps=2.7 q=22.0 size= 4kB time=00:00:01.89 bitrate= 17.0kbits/s dup=0 drop=57 speed=0.0502x frame= 106 fps=2.8 q=26.2 size= 4kB time=00:00:02.03 bitrate= 15.9kbits/s dup=0 drop=59 speed=0.053x frame= 111 fps=2.8 q=26.2 size= 4kB time=00:00:02.04 bitrate= 15.8kbits/s dup=0 drop=63 speed=0.0524x frame= 113 fps=2.8 q=25.2 size= 4kB time=00:00:02.16 bitrate= 14.9kbits/s dup=0 drop=65 speed=0.0546x frame= 117 fps=2.9 q=26.3 size= 4kB time=00:00:02.28 bitrate= 14.2kbits/s dup=0 drop=67 speed=0.0564x frame= 120 fps=2.9 q=24.5 size= 4kB time=00:00:02.28 bitrate= 14.2kbits/s dup=0 drop=69 speed=0.0557x frame= 123 fps=3.0 q=22.2 size= 4kB time=00:00:02.41 bitrate= 13.4kbits/s dup=0 drop=71 speed=0.0584x frame= 126 fps=3.0 q=24.5 size= 4kB time=00:00:02.53 bitrate= 12.7kbits/s dup=0 drop=73 speed=0.0603x frame= 128 fps=3.0 q=26.3 size= 4kB time=00:00:02.53 bitrate= 12.7kbits/s dup=0 drop=75 speed=0.0595x frame= 131 fps=3.0 q=22.5 size= 4kB time=00:00:02.66 bitrate= 12.1kbits/s dup=0 drop=77 speed=0.0618x frame= 134 fps=3.1 q=26.3 size= 4kB time=00:00:02.67 bitrate= 12.1kbits/s dup=0 drop=79 speed=0.0612x frame= 136 fps=3.1 q=26.3 size= 4kB time=00:00:02.79 bitrate= 11.6kbits/s dup=0 drop=79 speed=0.0632x frame= 139 fps=3.1 q=26.3 size= 4kB time=00:00:02.82 bitrate= 11.4kbits/s dup=0 drop=81 speed=0.0631x frame= 142 fps=3.1 q=26.3 size= 4kB time=00:00:02.92 bitrate= 11.1kbits/s dup=0 drop=83 speed=0.0644x frame= 145 fps=3.2 q=26.3 size= 4kB time=00:00:03.04 bitrate= 10.6kbits/s dup=0 drop=85 speed=0.0663x frame= 148 fps=3.2 q=26.2 size= 4kB time=00:00:03.04 bitrate= 10.6kbits/s dup=0 drop=87 speed=0.0656x frame= 151 fps=3.2 q=26.3 size= 4kB time=00:00:03.16 bitrate= 10.2kbits/s dup=0 drop=89 speed=0.0673x frame= 155 fps=3.3 q=22.7 size= 4kB time=00:00:03.30 bitrate= 9.8kbits/s dup=0 drop=90 speed=0.0694x frame= 157 fps=3.3 q=26.3 size= 4kB time=00:00:03.30 bitrate= 9.8kbits/s dup=0 drop=92 speed=0.0687x frame= 160 fps=3.3 q=26.2 size= 4kB time=00:00:03.42 bitrate= 9.4kbits/s dup=0 drop=94 speed=0.0702x frame= 163 fps=3.3 q=26.3 size= 4kB time=00:00:03.52 bitrate= 9.2kbits/s dup=0 drop=96 speed=0.0714x frame= 167 fps=3.3 q=22.5 size= 4kB time=00:00:03.66 bitrate= 8.8kbits/s dup=0 drop=97 speed=0.0733x frame= 169 fps=3.3 q=26.3 size= 4kB time=00:00:03.66 bitrate= 8.8kbits/s dup=0 drop=99 speed=0.0725x frame= 172 fps=3.4 q=26.3 size= 4kB time=00:00:03.78 bitrate= 8.5kbits/s dup=0 drop=101 speed=0.074x frame= 175 fps=3.4 q=26.3 size= 4kB time=00:00:03.79 bitrate= 8.5kbits/s dup=0 drop=103 speed=0.0732x frame= 178 fps=3.4 q=25.2 size= 4kB time=00:00:03.92 bitrate= 8.2kbits/s dup=0 drop=105 speed=0.075x frame= 180 fps=3.4 q=26.3 size= 4kB time=00:00:03.97 bitrate= 8.1kbits/s dup=0 drop=105 speed=0.0751x frame= 184 fps=3.4 q=26.4 size= 4kB time=00:00:04.04 bitrate= 8.0kbits/s dup=0 drop=106 speed=0.0754x frame= 189 fps=3.5 q=26.3 size= 4kB time=00:00:04.17 bitrate= 7.7kbits/s dup=0 drop=110 speed=0.0767x frame= 190 fps=3.5 q=22.2 size= 4kB time=00:00:04.29 bitrate= 7.5kbits/s dup=0 drop=110 speed=0.0782x frame= 193 fps=3.5 q=26.2 size= 4kB time=00:00:04.29 bitrate= 7.5kbits/s dup=0 drop=112 speed=0.0775x frame= 197 fps=3.5 q=26.4 size= 4kB time=00:00:04.42 bitrate= 7.3kbits/s dup=0 drop=113 speed=0.0791x frame= 199 fps=3.5 q=22.8 size= 4kB time=00:00:04.42 bitrate= 7.3kbits/s dup=0 drop=115 speed=0.0783x frame= 201 fps=3.5 q=26.5 size= 4kB time=00:00:04.55 bitrate= 7.1kbits/s dup=0 drop=117 speed=0.0798x frame= 204 fps=3.5 q=26.3 size= 4kB time=00:00:04.55 bitrate= 7.1kbits/s dup=0 drop=119 speed=0.0788x frame= 207 fps=3.5 q=26.5 size= 4kB time=00:00:04.67 bitrate= 6.9kbits/s dup=0 drop=121 speed=0.08x frame= 211 fps=3.6 q=26.5 size= 5120kB time=00:00:04.80 bitrate=8721.8kbits/s dup=0 drop=123 speed=0.0813x frame= 214 fps=3.6 q=26.5 size= 5120kB time=00:00:04.80 bitrate=8721.8kbits/s dup=0 drop=125 speed=0.0806x frame= 216 fps=3.6 q=22.3 size= 5120kB time=00:00:04.92 bitrate=8514.6kbits/s dup=0 drop=127 speed=0.0818x frame= 219 fps=3.6 q=24.5 size= 5120kB time=00:00:04.96 bitrate=8440.9kbits/s dup=0 drop=129 speed=0.0817x frame= 221 fps=3.6 q=26.6 size= 5120kB time=00:00:05.03 bitrate=8333.6kbits/s dup=0 drop=129 speed=0.082x frame= 224 fps=3.6 q=26.4 size= 5120kB time=00:00:05.17 bitrate=8111.2kbits/s dup=0 drop=131 speed=0.0835x frame= 227 fps=3.6 q=26.6 size= 5120kB time=00:00:05.17 bitrate=8111.2kbits/s dup=0 drop=133 speed=0.0828x frame= 229 fps=3.6 q=22.4 size= 5120kB time=00:00:05.28 bitrate=7930.2kbits/s dup=0 drop=135 speed=0.084x frame= 232 fps=3.7 q=24.5 size= 5120kB time=00:00:05.28 bitrate=7930.2kbits/s dup=0 drop=137 speed=0.0833x frame= 234 fps=3.7 q=26.6 size= 5120kB time=00:00:05.42 bitrate=7728.6kbits/s dup=0 drop=139 speed=0.0847x frame= 238 fps=3.7 q=24.7 size= 5120kB time=00:00:05.48 bitrate=7652.4kbits/s dup=0 drop=141 speed=0.0848x frame= 240 fps=3.7 q=26.6 size= 5120kB time=00:00:05.54 bitrate=7564.1kbits/s dup=0 drop=143 speed=0.085x frame= 243 fps=3.7 q=22.5 size= 5120kB time=00:00:05.67 bitrate=7394.8kbits/s dup=0 drop=145 speed=0.0862x frame= 245 fps=3.7 q=26.7 size= 5120kB time=00:00:05.67 bitrate=7394.8kbits/s dup=0 drop=145 speed=0.0855x frame= 248 fps=3.7 q=26.6 size= 5120kB time=00:00:05.80 bitrate=7230.3kbits/s dup=0 drop=147 speed=0.0867x frame= 251 fps=3.7 q=26.7 size= 5120kB time=00:00:05.80 bitrate=7230.3kbits/s dup=0 drop=149 speed=0.0858x frame= 254 fps=3.7 q=26.7 size= 5120kB time=00:00:05.92 bitrate=7075.4kbits/s dup=0 drop=151 speed=0.087x frame= 257 fps=3.7 q=26.7 size= 5120kB time=00:00:06.02 bitrate=6961.5kbits/s dup=0 drop=153 speed=0.0878x frame= 260 fps=3.8 q=26.7 size= 5120kB time=00:00:06.07 bitrate=6900.8kbits/s dup=0 drop=155 speed=0.0879x frame= 262 fps=3.8 q=24.9 size= 5120kB time=00:00:06.28 bitrate=6677.8kbits/s dup=0 drop=157 speed=0.0901x frame= 265 fps=3.8 q=21.9 size= 5120kB time=00:00:06.28 bitrate=6677.8kbits/s dup=0 drop=159 speed=0.0894x frame= 268 fps=3.8 q=24.7 size= 5120kB time=00:00:06.28 bitrate=6677.8kbits/s dup=0 drop=161 speed=0.0883x frame= 271 fps=3.8 q=21.9 size= 5120kB time=00:00:06.41 bitrate=6534.2kbits/s dup=0 drop=163 speed=0.0895x frame= 274 fps=3.8 q=24.8 size= 5120kB time=00:00:06.54 bitrate=6406.5kbits/s dup=0 drop=165 speed=0.0906x frame= 276 fps=3.8 q=26.6 size= 5120kB time=00:00:06.54 bitrate=6406.5kbits/s dup=0 drop=167 speed=0.0898x frame= 280 fps=3.8 q=26.8 size= 7424kB time=00:00:06.66 bitrate=9124.9kbits/s dup=0 drop=169 speed=0.0907x frame= 283 fps=3.8 q=26.7 size= 7424kB time=00:00:06.80 bitrate=8939.8kbits/s dup=0 drop=171 speed=0.0919x frame= 286 fps=3.8 q=24.7 size= 7424kB time=00:00:06.80 bitrate=8939.8kbits/s dup=0 drop=173 speed=0.0911x frame= 289 fps=3.8 q=21.8 size= 7424kB time=00:00:06.92 bitrate=8787.4kbits/s dup=0 drop=175 speed=0.092x frame= 292 fps=3.9 q=24.7 size= 7424kB time=00:00:07.04 bitrate=8629.0kbits/s dup=0 drop=177 speed=0.093x frame= 295 fps=3.9 q=21.7 size= 7424kB time=00:00:07.04 bitrate=8627.8kbits/s dup=0 drop=179 speed=0.0923x frame= 298 fps=3.9 q=25.5 size= 7424kB time=00:00:07.16 bitrate=8486.9kbits/s dup=0 drop=181 speed=0.0932x frame= 302 fps=3.9 q=22.1 size= 7424kB time=00:00:07.30 bitrate=8325.4kbits/s dup=0 drop=182 speed=0.0943x frame= 305 fps=3.9 q=26.6 size= 7424kB time=00:00:07.30 bitrate=8325.4kbits/s dup=0 drop=184 speed=0.0937x frame= 308 fps=3.9 q=26.7 size= 7424kB time=00:00:07.42 bitrate=8194.2kbits/s dup=0 drop=186 speed=0.0945x frame= 310 fps=3.9 q=24.7 size= 7424kB time=00:00:07.44 bitrate=8167.8kbits/s dup=0 drop=188 speed=0.0942x frame= 312 fps=3.9 q=26.6 size= 7424kB time=00:00:07.55 bitrate=8055.3kbits/s dup=0 drop=188 speed=0.0949x frame= 316 fps=3.9 q=24.8 size= 7424kB time=00:00:07.68 bitrate=7909.7kbits/s dup=0 drop=192 speed=0.0959x frame= 319 fps=4.0 q=21.2 size= 7424kB time=00:00:07.69 bitrate=7902.5kbits/s dup=0 drop=194 speed=0.0953x frame= 323 fps=4.0 q=26.6 size= 7424kB time=00:00:07.80 bitrate=7791.1kbits/s dup=0 drop=196 speed=0.0961x frame= 324 fps=4.0 q=26.6 size= 7424kB time=00:00:07.84 bitrate=7748.4kbits/s dup=0 drop=196 speed=0.0959x frame= 328 fps=4.0 q=26.6 size= 7424kB time=00:00:08.04 bitrate=7564.4kbits/s dup=0 drop=197 speed=0.0976x frame= 332 fps=4.0 q=26.7 size= 7424kB time=00:00:08.04 bitrate=7563.4kbits/s dup=0 drop=198 speed=0.0968x frame= 335 fps=4.0 q=24.9 size= 7424kB time=00:00:08.16 bitrate=7445.8kbits/s dup=0 drop=200 speed=0.0977x frame= 338 fps=4.0 q=21.8 size= 7424kB time=00:00:08.29 bitrate=7330.0kbits/s dup=0 drop=202 speed=0.0987x frame= 341 fps=4.0 q=24.6 size= 7424kB time=00:00:08.29 bitrate=7330.0kbits/s dup=0 drop=204 speed=0.098x frame= 344 fps=4.0 q=21.6 size= 7424kB time=00:00:08.42 bitrate=7219.5kbits/s dup=0 drop=206 speed=0.0989x frame= 347 fps=4.0 q=24.6 size= 7424kB time=00:00:08.44 bitrate=7199.9kbits/s dup=0 drop=208 speed=0.0985x frame= 349 fps=4.0 q=26.6 size= 7424kB time=00:00:08.54 bitrate=7119.8kbits/s dup=0 drop=210 speed=0.099x frame= 353 fps=4.1 q=26.6 size= 7424kB time=00:00:08.68 bitrate=7005.8kbits/s dup=0 drop=212 speed= 0.1x frame= 357 fps=4.1 q=26.6 size= 7424kB time=00:00:08.69 bitrate=6992.9kbits/s dup=0 drop=213 speed=0.0995x frame= 360 fps=4.1 q=21.9 size= 7424kB time=00:00:08.79 bitrate=6912.6kbits/s dup=0 drop=214 speed= 0.1x frame= 363 fps=4.1 q=26.7 size= 7424kB time=00:00:08.90 bitrate=6829.6kbits/s dup=0 drop=216 speed=0.101x frame= 366 fps=4.1 q=21.5 size= 7424kB time=00:00:09.04 bitrate=6725.4kbits/s dup=0 drop=218 speed=0.102x frame= 369 fps=4.1 q=26.6 size= 7424kB time=00:00:09.04 bitrate=6725.4kbits/s dup=0 drop=220 speed=0.101x frame= 372 fps=4.1 q=25.5 size= 7424kB time=00:00:09.17 bitrate=6631.5kbits/s dup=0 drop=222 speed=0.102x frame= 376 fps=4.1 q=21.3 size= 7424kB time=00:00:09.28 bitrate=6547.3kbits/s dup=0 drop=224 speed=0.102x frame= 378 fps=4.1 q=21.1 size= 7424kB time=00:00:09.28 bitrate=6547.3kbits/s dup=0 drop=226 speed=0.102x frame= 381 fps=4.2 q=26.6 size= 7424kB time=00:00:09.42 bitrate=6451.4kbits/s dup=0 drop=228 speed=0.103x frame= 385 fps=4.2 q=26.6 size= 7424kB time=00:00:09.54 bitrate=6372.3kbits/s dup=0 drop=229 speed=0.103x frame= 389 fps=4.2 q=24.2 size= 7424kB time=00:00:09.54 bitrate=6372.3kbits/s dup=0 drop=230 speed=0.103x frame= 392 fps=4.2 q=21.6 size= 7424kB time=00:00:09.67 bitrate=6287.3kbits/s dup=0 drop=232 speed=0.104x frame= 395 fps=4.2 q=26.6 size= 7424kB time=00:00:09.80 bitrate=6205.9kbits/s dup=0 drop=234 speed=0.104x frame= 398 fps=4.2 q=25.4 size= 7424kB time=00:00:09.80 bitrate=6205.9kbits/s dup=0 drop=236 speed=0.104x frame= 401 fps=4.2 q=26.6 size= 7424kB time=00:00:09.92 bitrate=6125.2kbits/s dup=0 drop=238 speed=0.104x frame= 404 fps=4.2 q=21.5 size= 7424kB time=00:00:09.92 bitrate=6125.2kbits/s dup=0 drop=240 speed=0.104x frame= 406 fps=4.2 q=26.6 size= 7424kB time=00:00:10.04 bitrate=6053.9kbits/s dup=0 drop=242 speed=0.104x frame= 410 fps=4.2 q=26.6 size= 7424kB time=00:00:10.17 bitrate=5977.7kbits/s dup=0 drop=244 speed=0.105x frame= 413 fps=4.2 q=21.1 size= 7424kB time=00:00:10.18 bitrate=5971.3kbits/s dup=0 drop=246 speed=0.105x frame= 416 fps=4.3 q=26.6 size= 7424kB time=00:00:10.31 bitrate=5897.2kbits/s dup=0 drop=248 speed=0.105x frame= 419 fps=4.3 q=24.6 size= 7424kB time=00:00:10.31 bitrate=5897.2kbits/s dup=0 drop=250 speed=0.105x frame= 422 fps=4.3 q=21.4 size= 7424kB time=00:00:10.43 bitrate=5831.0kbits/s dup=0 drop=252 speed=0.105x frame= 425 fps=4.3 q=25.3 size= 7424kB time=00:00:10.54 bitrate=5766.3kbits/s dup=0 drop=254 speed=0.106x frame= 428 fps=4.3 q=26.4 size= 7424kB time=00:00:10.54 bitrate=5766.3kbits/s dup=0 drop=256 speed=0.105x frame= 431 fps=4.3 q=26.4 size= 7424kB time=00:00:10.66 bitrate=5702.5kbits/s dup=0 drop=258 speed=0.106x frame= 434 fps=4.3 q=21.5 size= 7424kB time=00:00:10.80 bitrate=5629.7kbits/s dup=0 drop=260 speed=0.107x frame= 437 fps=4.3 q=24.5 size= 7424kB time=00:00:10.80 bitrate=5629.7kbits/s dup=0 drop=262 speed=0.106x frame= 439 fps=4.3 q=26.4 size= 7424kB time=00:00:10.85 bitrate=5601.7kbits/s dup=0 drop=264 speed=0.106x frame= 442 fps=4.3 q=21.5 size= 7424kB time=00:00:10.92 bitrate=5564.8kbits/s dup=0 drop=266 speed=0.106x frame= 444 fps=4.3 q=26.4 size= 7424kB time=00:00:11.04 bitrate=5504.8kbits/s dup=0 drop=266 speed=0.107x frame= 448 fps=4.3 q=25.3 size= 7424kB time=00:00:11.17 bitrate=5441.8kbits/s dup=0 drop=270 speed=0.107x frame= 451 fps=4.3 q=26.3 size= 7424kB time=00:00:11.17 bitrate=5440.3kbits/s dup=0 drop=272 speed=0.107x frame= 455 fps=4.3 q=24.5 size= 12544kB time=00:00:11.30 bitrate=9089.8kbits/s dup=0 drop=274 speed=0.108x frame= 457 fps=4.3 q=26.3 size= 12544kB time=00:00:11.34 bitrate=9057.0kbits/s dup=0 drop=276 speed=0.107x frame= 461 fps=4.3 q=24.5 size= 12544kB time=00:00:11.46 bitrate=8963.0kbits/s dup=0 drop=278 speed=0.108x frame= 463 fps=4.3 q=26.3 size= 12544kB time=00:00:11.51 bitrate=8925.6kbits/s dup=0 drop=280 speed=0.108x frame= 467 fps=4.3 q=24.5 size= 12544kB time=00:00:11.62 bitrate=8839.6kbits/s dup=0 drop=282 speed=0.108x frame= 470 fps=4.4 q=21.2 size= 12544kB time=00:00:11.75 bitrate=8743.3kbits/s dup=0 drop=284 speed=0.109x frame= 472 fps=4.4 q=25.2 size= 12544kB time=00:00:11.76 bitrate=8735.9kbits/s dup=0 drop=286 speed=0.108x frame= 474 fps=4.3 q=26.3 size= 12544kB time=00:00:11.88 bitrate=8649.9kbits/s dup=0 drop=286 speed=0.109x frame= 478 fps=4.4 q=21.5 size= 12544kB time=00:00:11.97 bitrate=8579.8kbits/s dup=0 drop=290 speed=0.109x frame= 480 fps=4.4 q=26.4 size= 12544kB time=00:00:11.97 bitrate=8579.8kbits/s dup=0 drop=290 speed=0.109x frame= 484 fps=4.4 q=21.0 size= 12544kB time=00:00:12.17 bitrate=8437.5kbits/s dup=0 drop=294 speed=0.11x frame= 486 fps=4.4 q=26.4 size= 12544kB time=00:00:12.17 bitrate=8437.5kbits/s dup=0 drop=294 speed=0.109x frame= 490 fps=4.4 q=21.3 size= 12544kB time=00:00:12.29 bitrate=8356.5kbits/s dup=0 drop=298 speed=0.11x frame= 492 fps=4.4 q=26.3 size= 12544kB time=00:00:12.30 bitrate=8351.1kbits/s dup=0 drop=298 speed=0.109x frame= 496 fps=4.4 q=21.2 size= 12544kB time=00:00:12.43 bitrate=8263.8kbits/s dup=0 drop=302 speed=0.11x frame= 498 fps=4.4 q=26.4 size= 12544kB time=00:00:12.55 bitrate=8186.1kbits/s dup=0 drop=302 speed=0.11x frame= 501 fps=4.4 q=21.3 size= 12544kB time=00:00:12.55 bitrate=8184.8kbits/s dup=0 drop=304 speed=0.11x frame= 503 fps=4.4 q=26.1 size= 12544kB time=00:00:12.67 bitrate=8110.5kbits/s dup=0 drop=306 speed=0.11x frame= 506 fps=4.4 q=21.0 size= 12544kB time=00:00:12.80 bitrate=8022.5kbits/s dup=0 drop=308 speed=0.111x frame= 509 fps=4.4 q=24.6 size= 12544kB time=00:00:12.80 bitrate=8022.5kbits/s dup=0 drop=310 speed=0.111x frame= 512 fps=4.4 q=20.7 size= 12544kB time=00:00:12.92 bitrate=7949.9kbits/s dup=0 drop=312 speed=0.111x frame= 515 fps=4.4 q=25.4 size= 12544kB time=00:00:13.03 bitrate=7884.6kbits/s dup=0 drop=314 speed=0.111x frame= 518 fps=4.4 q=26.6 size= 12544kB time=00:00:13.17 bitrate=7802.0kbits/s dup=0 drop=316 speed=0.112x frame= 519 fps=4.4 q=21.3 size= 12544kB time=00:00:13.17 bitrate=7802.0kbits/s dup=0 drop=316 speed=0.111x frame= 522 fps=4.4 q=26.5 size= 12544kB time=00:00:13.17 bitrate=7802.0kbits/s dup=0 drop=318 speed=0.111x frame= 526 fps=4.4 q=18.3 size= 12544kB time=00:00:13.28 bitrate=7732.7kbits/s dup=0 drop=322 speed=0.111x frame= 529 fps=4.4 q=26.6 size= 14848kB time=00:00:13.42 bitrate=9059.0kbits/s dup=0 drop=324 speed=0.112x frame= 532 fps=4.4 q=25.5 size= 14848kB time=00:00:13.43 bitrate=9051.6kbits/s dup=0 drop=326 speed=0.111x frame= 534 fps=4.4 q=26.6 size= 14848kB time=00:00:13.55 bitrate=8973.4kbits/s dup=0 drop=326 speed=0.112x frame= 538 fps=4.4 q=20.8 size= 14848kB time=00:00:13.60 bitrate=8937.8kbits/s dup=0 drop=330 speed=0.112x frame= 540 fps=4.4 q=26.7 size= 14848kB time=00:00:13.67 bitrate=8896.0kbits/s dup=0 drop=330 speed=0.112x frame= 544 fps=4.4 q=25.6 size= 14848kB time=00:00:13.81 bitrate=8807.1kbits/s dup=0 drop=334 speed=0.112x frame= 546 fps=4.4 q=26.8 size= 14848kB time=00:00:13.83 bitrate=8793.1kbits/s dup=0 drop=334 speed=0.112x frame= 549 fps=4.4 q=27.1 size= 14848kB time=00:00:13.92 bitrate=8732.5kbits/s dup=0 drop=336 speed=0.112x frame= 552 fps=4.4 q=26.8 size= 14848kB time=00:00:14.04 bitrate=8659.7kbits/s dup=0 drop=338 speed=0.113x frame= 556 fps=4.4 q=25.7 size= 14848kB time=00:00:14.09 bitrate=8627.8kbits/s dup=0 drop=342 speed=0.112x frame= 559 fps=4.4 q=26.8 size= 14848kB time=00:00:14.18 bitrate=8574.9kbits/s dup=0 drop=344 speed=0.113x frame= 563 fps=4.4 q=25.7 size= 14848kB time=00:00:14.31 bitrate=8498.2kbits/s dup=0 drop=346 speed=0.113x frame= 566 fps=4.5 q=27.3 size= 14848kB time=00:00:14.43 bitrate=8429.3kbits/s dup=0 drop=348 speed=0.114x frame= 568 fps=4.4 q=25.7 size= 14848kB time=00:00:14.44 bitrate=8422.9kbits/s dup=0 drop=350 speed=0.113x frame= 570 fps=4.4 q=26.9 size= 14848kB time=00:00:14.54 bitrate=8361.5kbits/s dup=0 drop=350 speed=0.113x frame= 574 fps=4.5 q=21.1 size= 14848kB time=00:00:14.66 bitrate=8294.2kbits/s dup=0 drop=354 speed=0.114x frame= 576 fps=4.5 q=26.9 size= 14848kB time=00:00:14.66 bitrate=8294.2kbits/s dup=0 drop=354 speed=0.113x frame= 580 fps=4.5 q=25.7 size= 14848kB time=00:00:14.80 bitrate=8216.9kbits/s dup=0 drop=358 speed=0.114x frame= 582 fps=4.5 q=26.9 size= 14848kB time=00:00:14.82 bitrate=8204.7kbits/s dup=0 drop=358 speed=0.114x frame= 586 fps=4.5 q=25.8 size= 14848kB time=00:00:14.93 bitrate=8145.4kbits/s dup=0 drop=362 speed=0.114x frame= 588 fps=4.5 q=26.9 size= 14848kB time=00:00:15.04 bitrate=8083.1kbits/s dup=0 drop=362 speed=0.114x frame= 591 fps=4.4 q=27.7 Lsize= 19559kB time=00:00:20.09 bitrate=7974.0kbits/s dup=0 drop=364 speed=0.15x video:13947kB audio:5587kB subtitle:0kB other streams:0kB global headers:2kB muxing overhead: 0.131188% ===== -- I don't have a dog. And furthermore, my dog doesn't bite. And furthermore, you provoked him. _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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UPDATE
If I remove the 'setpts=N*1001/60000/TB' directive, the number of frame drops goes down to 190. I imagine that means that the problem *is* with PTSs. BTW, in a mixed vapoursynth-ffmpeg approach, use of 'havsfunc.InterFrame(... NewNum=60000, NewDen=1001, GPU=True) in lieu of 'minterpolate=fps=60/1.001' produced a superior output in about 1/7th the time: 14 hours instead of 4 days). In a prior ffmpeg-only approach, I further found that 'minterpolate=fps=48/1.001' followed by adding a blended frame to boost it to 60/1.001fps cut the time to an ffmpeg-only result by about 40%. I'm trying to duplicate that improvement in a mixed vapoursynth-ffmpeg approach. On 02/12/2021 12:35 AM, Mark Filipak (ffmpeg) wrote: > Is there something about inputting raw frames that I don't know? > > I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. > The vapoursynth script, 'Mark's.vpy', is known good. > The output of vapoursynth is known good. > I've tried to be careful to retain valid PTSs, but apparently have failed. > The output should be around 1200 frames, but 364 frames are dropped. > I've frame stepped through the target, 'Mark's_script_6.mkv', and the frames that are there are in > the correct order. > The only thing I can guess is that ffmpeg handles 48/1.001fps raw video frames in such a way that > PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. > Can anyone see an error. Or, lacking an error, does anyone know of a workaround? > > Thanks. > > Mark's_script_6.cmd > ===== > ECHO from vapoursynth import core>Mark's.vpy > ECHO video = core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy > ECHO import havsfunc as havsfunc>>Mark's.vpy > ECHO video = havsfunc.InterFrame(video, Preset="medium", Tuning="smooth", InputType="2D", > NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy > ECHO video.set_output()>>Mark's.vpy > vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: -filter_complex > "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, select=not(eq(mod(n\,5)\,4))[3], > [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', shuffleframes=0 1 2 2 3, > select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv -map 0:v -map 1:a -codec:v > libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy Mark's_script_6.mkv -y > > PAUSE > @GOTO :EOF > > +----------------------------------------------------------+ 1/12 second > [A.a_________________________][B.b_________________________] 24/1.001 FPS > [A.a__________][AB.ab________][B.b__________][BC.bc________] raw: havsfunc.InterFrame(... > NewNum=48000, NewDen=1001 ...) > [A.a_______][AB.ab_____][B.b_______][BC.bc_____][C.c_______] setpts=N*1001/60000/TB > ------------------------------------------------------------ > [A.a_______][AB.ab_____][B.b_______][BC.bc_____][BC.bc_____] shuffleframes=0 1 2 3 3 > [A.a_______][AB.ab_____][B.b_______][BC.bc_____] select=not(eq(mod(n\,5)\,4)) > ------------------------------------------------------------ > [A~AB.a~ab_][AB~B.ab~b_][B~BC.b~bc_][BC~C.bc~c_][C~CD.c~cd_] > tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)' > [A~AB.a~ab_][AB~B.ab~b_][B~BC.b~bc_][B~BC.b~bc_][BC~C.bc~c_] shuffleframes=0 1 2 2 3 > [BC~C.bc~c_] select=eq(mod(n\,5)\,4) > ------------------------------------------------------------ > [A.a_______][AB.ab_____][B.b_______][BC.bc_____][BC~C.bc~c_] interleave > ===== > > ffmpeg-20210212-001609.log > ===== > ffmpeg started on 2021-02-12 at 00:16:09 > Report written to "ffmpeg-20210212-001609.log" > Log level: 32 > Command line: > ffmpeg -thread_queue_size 2048 -i pipe: -filter_complex "setpts=N*1001/60000/TB, split[1][2], > [1]shuffleframes=0 1 2 3 3, select=not(eq(mod(n\\,5)\\,4))[3], > [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', shuffleframes=0 1 2 2 3, > select=eq(mod(n\\,5)\\,4)[4], [3][4]interleave" -i "Mark's_source.mkv" -map 0:v -map 1:a -codec:v > libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy "Mark's_script_6.mkv" -y > ffmpeg version N-100851-g9f38fac053 Copyright (c) 2000-2021 the FFmpeg developers > built with gcc 9.3-win32 (GCC) 20200320 > configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config > --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 > --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-zlib --enable-libxml2 > --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig > --enable-opencl --enable-libvmaf --enable-vulkan --enable-libvorbis --enable-amf --enable-libaom > --enable-avisynth --enable-libdav1d --enable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm > --enable-libglslang --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus > --enable-libtheora --enable-libvpx --enable-libwebp --enable-libmfx --enable-libopencore-amrnb > --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-librubberband > --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 > --enable-libtwolame --enable-libuavs3d --enable-libvidstab --enable-libx264 --enable-libx26 > libavutil 56. 64.100 / 56. 64.100 > libavcodec 58.119.100 / 58.119.100 > libavformat 58. 65.101 / 58. 65.101 > libavdevice 58. 11.103 / 58. 11.103 > libavfilter 7.100.100 / 7.100.100 > libswscale 5. 8.100 / 5. 8.100 > libswresample 3. 8.100 / 3. 8.100 > libpostproc 55. 8.100 / 55. 8.100 > Input #0, yuv4mpegpipe, from 'pipe:': > Duration: N/A, start: 0.000000, bitrate: N/A > Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 1920x1080, 47.95 fps, > 47.95 tbr, 47.95 tbn, 47.95 tbc > [matroska,webm @ 0000018879c886c0] Could not find codec parameters for stream 3 (Subtitle: > hdmv_pgs_subtitle (pgssub)): unspecified size > Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options > Input #1, matroska,webm, from 'Mark's_source.mkv': > Metadata: > encoder : libebml v1.4.0 + libmatroska v1.6.2 > creation_time : 2021-01-23T03:12:17.000000Z > Duration: 00:00:20.11, start: 0.000000, bitrate: 26228 kb/s > Stream #1:0: Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], > 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default) > Metadata: > BPS-eng : 24046529 > DURATION-eng : 00:00:20.020000000 > NUMBER_OF_FRAMES-eng: 480 > NUMBER_OF_BYTES-eng: 60176441 > _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit > _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 > _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES > Stream #1:1(eng): Audio: dts (DTS-HD MA), 48000 Hz, stereo, s32p (24 bit) (default) > Metadata: > BPS-eng : 2085565 > DURATION-eng : 00:00:20.096000000 > NUMBER_OF_FRAMES-eng: 1884 > NUMBER_OF_BYTES-eng: 5238940 > _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit > _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 > _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES > Stream #1:2(eng): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s > Metadata: > BPS-eng : 192000 > DURATION-eng : 00:00:20.096000000 > NUMBER_OF_FRAMES-eng: 628 > NUMBER_OF_BYTES-eng: 482304 > _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit > _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 > _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES > Stream #1:3(eng): Subtitle: hdmv_pgs_subtitle > Metadata: > BPS-eng : 0 > DURATION-eng : 00:00:00.000000000 > NUMBER_OF_FRAMES-eng: 0 > NUMBER_OF_BYTES-eng: 0 > _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit > _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 > _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES > Stream mapping: > Stream #0:0 (rawvideo) -> setpts > interleave -> Stream #0:0 (libx265) > Stream #1:1 -> #0:1 (copy) > Stream #1:2 -> #0:2 (copy) > Output #0, matroska, to 'Mark's_script_6.mkv': > Metadata: > encoder : Lavf58.65.101 > Stream #0:0: Video: hevc, yuv420p(progressive), 1920x1080, q=2-31, 1k tbn > Metadata: > encoder : Lavc58.119.100 libx265 > Side data: > cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A > Stream #0:1(eng): Audio: dts (DTS-HD MA) ([1] [0][0] / 0x2001), 48000 Hz, stereo, s32p (24 bit) > (default) > Metadata: > BPS-eng : 2085565 > DURATION-eng : 00:00:20.096000000 > NUMBER_OF_FRAMES-eng: 1884 > NUMBER_OF_BYTES-eng: 5238940 > _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit > _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 > _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES > Stream #0:2(eng): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, fltp, 192 kb/s > Metadata: > BPS-eng : 192000 > DURATION-eng : 00:00:20.096000000 > NUMBER_OF_FRAMES-eng: 628 > NUMBER_OF_BYTES-eng: 482304 > _STATISTICS_WRITING_APP-eng: mkvmerge v51.0.0 ('I Wish') 64-bit > _STATISTICS_WRITING_DATE_UTC-eng: 2021-01-23 03:12:17 > _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES > frame= 1 fps=0.0 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A speed= 0x > frame= 1 fps=0.8 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A speed= 0x > frame= 6 fps=3.1 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=3 speed= 0x > frame= 7 fps=2.8 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=3 speed= 0x > frame= 10 fps=3.3 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=5 speed= 0x > frame= 13 fps=3.6 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=6 speed= 0x > frame= 16 fps=3.9 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=8 speed= 0x > frame= 19 fps=4.0 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=10 speed= 0x > frame= 22 fps=4.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=11 speed= 0x > frame= 24 fps=4.1 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=11 speed= 0x > frame= 27 fps=4.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=13 speed= 0x > frame= 27 fps=3.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=13 speed= 0x > frame= 29 fps=3.2 q=0.0 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=15 speed= 0x > frame= 30 fps=2.6 q=22.2 size= 4kB time=00:00:00.00 bitrate=N/A dup=0 drop=15 speed= 0x > frame= 32 fps=2.6 q=23.6 size= 4kB time=00:00:00.08 bitrate= 389.1kbits/s dup=0 drop=17 > speed=0.0068x > frame= 32 fps=2.4 q=23.6 size= 4kB time=00:00:00.08 bitrate= 389.1kbits/s dup=0 drop=17 > speed=0.00624x > frame= 33 fps=2.2 q=25.8 size= 4kB time=00:00:00.08 bitrate= 389.1kbits/s dup=0 drop=17 > speed=0.0055x > frame= 35 fps=2.2 q=22.6 size= 4kB time=00:00:00.10 bitrate= 307.6kbits/s dup=0 drop=19 > speed=0.00673x > frame= 36 fps=2.2 q=24.5 size= 4kB time=00:00:00.13 bitrate= 235.7kbits/s dup=0 drop=19 > speed=0.00826x > frame= 37 fps=1.9 q=25.9 size= 4kB time=00:00:00.20 bitrate= 160.7kbits/s dup=0 drop=21 > speed=0.0101x > frame= 38 fps=1.8 q=25.9 size= 4kB time=00:00:00.20 bitrate= 160.7kbits/s dup=0 drop=21 > speed=0.00948x > frame= 39 fps=1.8 q=22.2 size= 4kB time=00:00:00.20 bitrate= 160.7kbits/s dup=0 drop=21 > speed=0.00923x > frame= 42 fps=1.8 q=22.4 size= 4kB time=00:00:00.33 bitrate= 95.3kbits/s dup=0 drop=22 > speed=0.0143x > frame= 43 fps=1.7 q=24.4 size= 4kB time=00:00:00.33 bitrate= 95.3kbits/s dup=0 drop=22 > speed=0.0134x > frame= 45 fps=1.7 q=25.9 size= 4kB time=00:00:00.33 bitrate= 95.3kbits/s dup=0 drop=23 > speed=0.0131x > frame= 47 fps=1.8 q=24.7 size= 4kB time=00:00:00.42 bitrate= 76.0kbits/s dup=0 drop=23 > speed=0.0161x > frame= 50 fps=1.8 q=25.8 size= 4kB time=00:00:00.54 bitrate= 59.6kbits/s dup=0 drop=25 > speed=0.02x > frame= 53 fps=1.9 q=25.7 size= 4kB time=00:00:00.54 bitrate= 59.6kbits/s dup=0 drop=27 > speed=0.0196x > frame= 56 fps=2.0 q=24.5 size= 4kB time=00:00:00.68 bitrate= 47.4kbits/s dup=0 drop=29 > speed=0.0241x > frame= 59 fps=2.1 q=22.4 size= 4kB time=00:00:00.68 bitrate= 46.9kbits/s dup=0 drop=31 > speed=0.0239x > frame= 61 fps=2.1 q=22.6 size= 4kB time=00:00:00.79 bitrate= 40.5kbits/s dup=0 drop=33 > speed=0.0272x > frame= 64 fps=2.1 q=26.1 size= 4kB time=00:00:00.93 bitrate= 34.5kbits/s dup=0 drop=35 > speed=0.0314x > frame= 67 fps=2.2 q=25.9 size= 4kB time=00:00:00.93 bitrate= 34.5kbits/s dup=0 drop=37 > speed=0.0308x > frame= 70 fps=2.3 q=22.3 size= 4kB time=00:00:01.07 bitrate= 30.0kbits/s dup=0 drop=39 > speed=0.0347x > frame= 72 fps=2.3 q=26.1 size= 4kB time=00:00:01.07 bitrate= 30.0kbits/s dup=0 drop=41 > speed=0.0341x > frame= 75 fps=2.3 q=22.8 size= 4kB time=00:00:01.16 bitrate= 27.8kbits/s dup=0 drop=43 > speed=0.0362x > frame= 77 fps=2.4 q=26.1 size= 4kB time=00:00:01.16 bitrate= 27.8kbits/s dup=0 drop=43 > speed=0.0356x > frame= 81 fps=2.4 q=22.8 size= 4kB time=00:00:01.28 bitrate= 25.1kbits/s dup=0 drop=44 > speed=0.0388x > frame= 83 fps=2.5 q=26.2 size= 4kB time=00:00:01.41 bitrate= 22.8kbits/s dup=0 drop=46 > speed=0.0419x > frame= 87 fps=2.5 q=22.7 size= 4kB time=00:00:01.53 bitrate= 21.1kbits/s dup=0 drop=47 > speed=0.0447x > frame= 89 fps=2.6 q=26.2 size= 4kB time=00:00:01.53 bitrate= 21.1kbits/s dup=0 drop=49 > speed=0.044x > frame= 92 fps=2.6 q=26.1 size= 4kB time=00:00:01.57 bitrate= 20.5kbits/s dup=0 drop=51 > speed=0.0445x > frame= 95 fps=2.6 q=26.2 size= 4kB time=00:00:01.67 bitrate= 19.3kbits/s dup=0 drop=53 > speed=0.0463x > frame= 98 fps=2.7 q=26.1 size= 4kB time=00:00:01.79 bitrate= 18.0kbits/s dup=0 drop=55 > speed=0.0488x > frame= 101 fps=2.7 q=26.2 size= 4kB time=00:00:01.83 bitrate= 17.6kbits/s dup=0 drop=57 > speed=0.0491x > frame= 103 fps=2.7 q=22.0 size= 4kB time=00:00:01.89 bitrate= 17.0kbits/s dup=0 drop=57 > speed=0.0502x > frame= 106 fps=2.8 q=26.2 size= 4kB time=00:00:02.03 bitrate= 15.9kbits/s dup=0 drop=59 > speed=0.053x > frame= 111 fps=2.8 q=26.2 size= 4kB time=00:00:02.04 bitrate= 15.8kbits/s dup=0 drop=63 > speed=0.0524x > frame= 113 fps=2.8 q=25.2 size= 4kB time=00:00:02.16 bitrate= 14.9kbits/s dup=0 drop=65 > speed=0.0546x > frame= 117 fps=2.9 q=26.3 size= 4kB time=00:00:02.28 bitrate= 14.2kbits/s dup=0 drop=67 > speed=0.0564x > frame= 120 fps=2.9 q=24.5 size= 4kB time=00:00:02.28 bitrate= 14.2kbits/s dup=0 drop=69 > speed=0.0557x > frame= 123 fps=3.0 q=22.2 size= 4kB time=00:00:02.41 bitrate= 13.4kbits/s dup=0 drop=71 > speed=0.0584x > frame= 126 fps=3.0 q=24.5 size= 4kB time=00:00:02.53 bitrate= 12.7kbits/s dup=0 drop=73 > speed=0.0603x > frame= 128 fps=3.0 q=26.3 size= 4kB time=00:00:02.53 bitrate= 12.7kbits/s dup=0 drop=75 > speed=0.0595x > frame= 131 fps=3.0 q=22.5 size= 4kB time=00:00:02.66 bitrate= 12.1kbits/s dup=0 drop=77 > speed=0.0618x > frame= 134 fps=3.1 q=26.3 size= 4kB time=00:00:02.67 bitrate= 12.1kbits/s dup=0 drop=79 > speed=0.0612x > frame= 136 fps=3.1 q=26.3 size= 4kB time=00:00:02.79 bitrate= 11.6kbits/s dup=0 drop=79 > speed=0.0632x > frame= 139 fps=3.1 q=26.3 size= 4kB time=00:00:02.82 bitrate= 11.4kbits/s dup=0 drop=81 > speed=0.0631x > frame= 142 fps=3.1 q=26.3 size= 4kB time=00:00:02.92 bitrate= 11.1kbits/s dup=0 drop=83 > speed=0.0644x > frame= 145 fps=3.2 q=26.3 size= 4kB time=00:00:03.04 bitrate= 10.6kbits/s dup=0 drop=85 > speed=0.0663x > frame= 148 fps=3.2 q=26.2 size= 4kB time=00:00:03.04 bitrate= 10.6kbits/s dup=0 drop=87 > speed=0.0656x > frame= 151 fps=3.2 q=26.3 size= 4kB time=00:00:03.16 bitrate= 10.2kbits/s dup=0 drop=89 > speed=0.0673x > frame= 155 fps=3.3 q=22.7 size= 4kB time=00:00:03.30 bitrate= 9.8kbits/s dup=0 drop=90 > speed=0.0694x > frame= 157 fps=3.3 q=26.3 size= 4kB time=00:00:03.30 bitrate= 9.8kbits/s dup=0 drop=92 > speed=0.0687x > frame= 160 fps=3.3 q=26.2 size= 4kB time=00:00:03.42 bitrate= 9.4kbits/s dup=0 drop=94 > speed=0.0702x > frame= 163 fps=3.3 q=26.3 size= 4kB time=00:00:03.52 bitrate= 9.2kbits/s dup=0 drop=96 > speed=0.0714x > frame= 167 fps=3.3 q=22.5 size= 4kB time=00:00:03.66 bitrate= 8.8kbits/s dup=0 drop=97 > speed=0.0733x > frame= 169 fps=3.3 q=26.3 size= 4kB time=00:00:03.66 bitrate= 8.8kbits/s dup=0 drop=99 > speed=0.0725x > frame= 172 fps=3.4 q=26.3 size= 4kB time=00:00:03.78 bitrate= 8.5kbits/s dup=0 drop=101 > speed=0.074x > frame= 175 fps=3.4 q=26.3 size= 4kB time=00:00:03.79 bitrate= 8.5kbits/s dup=0 drop=103 > speed=0.0732x > frame= 178 fps=3.4 q=25.2 size= 4kB time=00:00:03.92 bitrate= 8.2kbits/s dup=0 drop=105 > speed=0.075x > frame= 180 fps=3.4 q=26.3 size= 4kB time=00:00:03.97 bitrate= 8.1kbits/s dup=0 drop=105 > speed=0.0751x > frame= 184 fps=3.4 q=26.4 size= 4kB time=00:00:04.04 bitrate= 8.0kbits/s dup=0 drop=106 > speed=0.0754x > frame= 189 fps=3.5 q=26.3 size= 4kB time=00:00:04.17 bitrate= 7.7kbits/s dup=0 drop=110 > speed=0.0767x > frame= 190 fps=3.5 q=22.2 size= 4kB time=00:00:04.29 bitrate= 7.5kbits/s dup=0 drop=110 > speed=0.0782x > frame= 193 fps=3.5 q=26.2 size= 4kB time=00:00:04.29 bitrate= 7.5kbits/s dup=0 drop=112 > speed=0.0775x > frame= 197 fps=3.5 q=26.4 size= 4kB time=00:00:04.42 bitrate= 7.3kbits/s dup=0 drop=113 > speed=0.0791x > frame= 199 fps=3.5 q=22.8 size= 4kB time=00:00:04.42 bitrate= 7.3kbits/s dup=0 drop=115 > speed=0.0783x > frame= 201 fps=3.5 q=26.5 size= 4kB time=00:00:04.55 bitrate= 7.1kbits/s dup=0 drop=117 > speed=0.0798x > frame= 204 fps=3.5 q=26.3 size= 4kB time=00:00:04.55 bitrate= 7.1kbits/s dup=0 drop=119 > speed=0.0788x > frame= 207 fps=3.5 q=26.5 size= 4kB time=00:00:04.67 bitrate= 6.9kbits/s dup=0 drop=121 > speed=0.08x > frame= 211 fps=3.6 q=26.5 size= 5120kB time=00:00:04.80 bitrate=8721.8kbits/s dup=0 drop=123 > speed=0.0813x > frame= 214 fps=3.6 q=26.5 size= 5120kB time=00:00:04.80 bitrate=8721.8kbits/s dup=0 drop=125 > speed=0.0806x > frame= 216 fps=3.6 q=22.3 size= 5120kB time=00:00:04.92 bitrate=8514.6kbits/s dup=0 drop=127 > speed=0.0818x > frame= 219 fps=3.6 q=24.5 size= 5120kB time=00:00:04.96 bitrate=8440.9kbits/s dup=0 drop=129 > speed=0.0817x > frame= 221 fps=3.6 q=26.6 size= 5120kB time=00:00:05.03 bitrate=8333.6kbits/s dup=0 drop=129 > speed=0.082x > frame= 224 fps=3.6 q=26.4 size= 5120kB time=00:00:05.17 bitrate=8111.2kbits/s dup=0 drop=131 > speed=0.0835x > frame= 227 fps=3.6 q=26.6 size= 5120kB time=00:00:05.17 bitrate=8111.2kbits/s dup=0 drop=133 > speed=0.0828x > frame= 229 fps=3.6 q=22.4 size= 5120kB time=00:00:05.28 bitrate=7930.2kbits/s dup=0 drop=135 > speed=0.084x > frame= 232 fps=3.7 q=24.5 size= 5120kB time=00:00:05.28 bitrate=7930.2kbits/s dup=0 drop=137 > speed=0.0833x > frame= 234 fps=3.7 q=26.6 size= 5120kB time=00:00:05.42 bitrate=7728.6kbits/s dup=0 drop=139 > speed=0.0847x > frame= 238 fps=3.7 q=24.7 size= 5120kB time=00:00:05.48 bitrate=7652.4kbits/s dup=0 drop=141 > speed=0.0848x > frame= 240 fps=3.7 q=26.6 size= 5120kB time=00:00:05.54 bitrate=7564.1kbits/s dup=0 drop=143 > speed=0.085x > frame= 243 fps=3.7 q=22.5 size= 5120kB time=00:00:05.67 bitrate=7394.8kbits/s dup=0 drop=145 > speed=0.0862x > frame= 245 fps=3.7 q=26.7 size= 5120kB time=00:00:05.67 bitrate=7394.8kbits/s dup=0 drop=145 > speed=0.0855x > frame= 248 fps=3.7 q=26.6 size= 5120kB time=00:00:05.80 bitrate=7230.3kbits/s dup=0 drop=147 > speed=0.0867x > frame= 251 fps=3.7 q=26.7 size= 5120kB time=00:00:05.80 bitrate=7230.3kbits/s dup=0 drop=149 > speed=0.0858x > frame= 254 fps=3.7 q=26.7 size= 5120kB time=00:00:05.92 bitrate=7075.4kbits/s dup=0 drop=151 > speed=0.087x > frame= 257 fps=3.7 q=26.7 size= 5120kB time=00:00:06.02 bitrate=6961.5kbits/s dup=0 drop=153 > speed=0.0878x > frame= 260 fps=3.8 q=26.7 size= 5120kB time=00:00:06.07 bitrate=6900.8kbits/s dup=0 drop=155 > speed=0.0879x > frame= 262 fps=3.8 q=24.9 size= 5120kB time=00:00:06.28 bitrate=6677.8kbits/s dup=0 drop=157 > speed=0.0901x > frame= 265 fps=3.8 q=21.9 size= 5120kB time=00:00:06.28 bitrate=6677.8kbits/s dup=0 drop=159 > speed=0.0894x > frame= 268 fps=3.8 q=24.7 size= 5120kB time=00:00:06.28 bitrate=6677.8kbits/s dup=0 drop=161 > speed=0.0883x > frame= 271 fps=3.8 q=21.9 size= 5120kB time=00:00:06.41 bitrate=6534.2kbits/s dup=0 drop=163 > speed=0.0895x > frame= 274 fps=3.8 q=24.8 size= 5120kB time=00:00:06.54 bitrate=6406.5kbits/s dup=0 drop=165 > speed=0.0906x > frame= 276 fps=3.8 q=26.6 size= 5120kB time=00:00:06.54 bitrate=6406.5kbits/s dup=0 drop=167 > speed=0.0898x > frame= 280 fps=3.8 q=26.8 size= 7424kB time=00:00:06.66 bitrate=9124.9kbits/s dup=0 drop=169 > speed=0.0907x > frame= 283 fps=3.8 q=26.7 size= 7424kB time=00:00:06.80 bitrate=8939.8kbits/s dup=0 drop=171 > speed=0.0919x > frame= 286 fps=3.8 q=24.7 size= 7424kB time=00:00:06.80 bitrate=8939.8kbits/s dup=0 drop=173 > speed=0.0911x > frame= 289 fps=3.8 q=21.8 size= 7424kB time=00:00:06.92 bitrate=8787.4kbits/s dup=0 drop=175 > speed=0.092x > frame= 292 fps=3.9 q=24.7 size= 7424kB time=00:00:07.04 bitrate=8629.0kbits/s dup=0 drop=177 > speed=0.093x > frame= 295 fps=3.9 q=21.7 size= 7424kB time=00:00:07.04 bitrate=8627.8kbits/s dup=0 drop=179 > speed=0.0923x > frame= 298 fps=3.9 q=25.5 size= 7424kB time=00:00:07.16 bitrate=8486.9kbits/s dup=0 drop=181 > speed=0.0932x > frame= 302 fps=3.9 q=22.1 size= 7424kB time=00:00:07.30 bitrate=8325.4kbits/s dup=0 drop=182 > speed=0.0943x > frame= 305 fps=3.9 q=26.6 size= 7424kB time=00:00:07.30 bitrate=8325.4kbits/s dup=0 drop=184 > speed=0.0937x > frame= 308 fps=3.9 q=26.7 size= 7424kB time=00:00:07.42 bitrate=8194.2kbits/s dup=0 drop=186 > speed=0.0945x > frame= 310 fps=3.9 q=24.7 size= 7424kB time=00:00:07.44 bitrate=8167.8kbits/s dup=0 drop=188 > speed=0.0942x > frame= 312 fps=3.9 q=26.6 size= 7424kB time=00:00:07.55 bitrate=8055.3kbits/s dup=0 drop=188 > speed=0.0949x > frame= 316 fps=3.9 q=24.8 size= 7424kB time=00:00:07.68 bitrate=7909.7kbits/s dup=0 drop=192 > speed=0.0959x > frame= 319 fps=4.0 q=21.2 size= 7424kB time=00:00:07.69 bitrate=7902.5kbits/s dup=0 drop=194 > speed=0.0953x > frame= 323 fps=4.0 q=26.6 size= 7424kB time=00:00:07.80 bitrate=7791.1kbits/s dup=0 drop=196 > speed=0.0961x > frame= 324 fps=4.0 q=26.6 size= 7424kB time=00:00:07.84 bitrate=7748.4kbits/s dup=0 drop=196 > speed=0.0959x > frame= 328 fps=4.0 q=26.6 size= 7424kB time=00:00:08.04 bitrate=7564.4kbits/s dup=0 drop=197 > speed=0.0976x > frame= 332 fps=4.0 q=26.7 size= 7424kB time=00:00:08.04 bitrate=7563.4kbits/s dup=0 drop=198 > speed=0.0968x > frame= 335 fps=4.0 q=24.9 size= 7424kB time=00:00:08.16 bitrate=7445.8kbits/s dup=0 drop=200 > speed=0.0977x > frame= 338 fps=4.0 q=21.8 size= 7424kB time=00:00:08.29 bitrate=7330.0kbits/s dup=0 drop=202 > speed=0.0987x > frame= 341 fps=4.0 q=24.6 size= 7424kB time=00:00:08.29 bitrate=7330.0kbits/s dup=0 drop=204 > speed=0.098x > frame= 344 fps=4.0 q=21.6 size= 7424kB time=00:00:08.42 bitrate=7219.5kbits/s dup=0 drop=206 > speed=0.0989x > frame= 347 fps=4.0 q=24.6 size= 7424kB time=00:00:08.44 bitrate=7199.9kbits/s dup=0 drop=208 > speed=0.0985x > frame= 349 fps=4.0 q=26.6 size= 7424kB time=00:00:08.54 bitrate=7119.8kbits/s dup=0 drop=210 > speed=0.099x > frame= 353 fps=4.1 q=26.6 size= 7424kB time=00:00:08.68 bitrate=7005.8kbits/s dup=0 drop=212 > speed= 0.1x > frame= 357 fps=4.1 q=26.6 size= 7424kB time=00:00:08.69 bitrate=6992.9kbits/s dup=0 drop=213 > speed=0.0995x > frame= 360 fps=4.1 q=21.9 size= 7424kB time=00:00:08.79 bitrate=6912.6kbits/s dup=0 drop=214 > speed= 0.1x > frame= 363 fps=4.1 q=26.7 size= 7424kB time=00:00:08.90 bitrate=6829.6kbits/s dup=0 drop=216 > speed=0.101x > frame= 366 fps=4.1 q=21.5 size= 7424kB time=00:00:09.04 bitrate=6725.4kbits/s dup=0 drop=218 > speed=0.102x > frame= 369 fps=4.1 q=26.6 size= 7424kB time=00:00:09.04 bitrate=6725.4kbits/s dup=0 drop=220 > speed=0.101x > frame= 372 fps=4.1 q=25.5 size= 7424kB time=00:00:09.17 bitrate=6631.5kbits/s dup=0 drop=222 > speed=0.102x > frame= 376 fps=4.1 q=21.3 size= 7424kB time=00:00:09.28 bitrate=6547.3kbits/s dup=0 drop=224 > speed=0.102x > frame= 378 fps=4.1 q=21.1 size= 7424kB time=00:00:09.28 bitrate=6547.3kbits/s dup=0 drop=226 > speed=0.102x > frame= 381 fps=4.2 q=26.6 size= 7424kB time=00:00:09.42 bitrate=6451.4kbits/s dup=0 drop=228 > speed=0.103x > frame= 385 fps=4.2 q=26.6 size= 7424kB time=00:00:09.54 bitrate=6372.3kbits/s dup=0 drop=229 > speed=0.103x > frame= 389 fps=4.2 q=24.2 size= 7424kB time=00:00:09.54 bitrate=6372.3kbits/s dup=0 drop=230 > speed=0.103x > frame= 392 fps=4.2 q=21.6 size= 7424kB time=00:00:09.67 bitrate=6287.3kbits/s dup=0 drop=232 > speed=0.104x > frame= 395 fps=4.2 q=26.6 size= 7424kB time=00:00:09.80 bitrate=6205.9kbits/s dup=0 drop=234 > speed=0.104x > frame= 398 fps=4.2 q=25.4 size= 7424kB time=00:00:09.80 bitrate=6205.9kbits/s dup=0 drop=236 > speed=0.104x > frame= 401 fps=4.2 q=26.6 size= 7424kB time=00:00:09.92 bitrate=6125.2kbits/s dup=0 drop=238 > speed=0.104x > frame= 404 fps=4.2 q=21.5 size= 7424kB time=00:00:09.92 bitrate=6125.2kbits/s dup=0 drop=240 > speed=0.104x > frame= 406 fps=4.2 q=26.6 size= 7424kB time=00:00:10.04 bitrate=6053.9kbits/s dup=0 drop=242 > speed=0.104x > frame= 410 fps=4.2 q=26.6 size= 7424kB time=00:00:10.17 bitrate=5977.7kbits/s dup=0 drop=244 > speed=0.105x > frame= 413 fps=4.2 q=21.1 size= 7424kB time=00:00:10.18 bitrate=5971.3kbits/s dup=0 drop=246 > speed=0.105x > frame= 416 fps=4.3 q=26.6 size= 7424kB time=00:00:10.31 bitrate=5897.2kbits/s dup=0 drop=248 > speed=0.105x > frame= 419 fps=4.3 q=24.6 size= 7424kB time=00:00:10.31 bitrate=5897.2kbits/s dup=0 drop=250 > speed=0.105x > frame= 422 fps=4.3 q=21.4 size= 7424kB time=00:00:10.43 bitrate=5831.0kbits/s dup=0 drop=252 > speed=0.105x > frame= 425 fps=4.3 q=25.3 size= 7424kB time=00:00:10.54 bitrate=5766.3kbits/s dup=0 drop=254 > speed=0.106x > frame= 428 fps=4.3 q=26.4 size= 7424kB time=00:00:10.54 bitrate=5766.3kbits/s dup=0 drop=256 > speed=0.105x > frame= 431 fps=4.3 q=26.4 size= 7424kB time=00:00:10.66 bitrate=5702.5kbits/s dup=0 drop=258 > speed=0.106x > frame= 434 fps=4.3 q=21.5 size= 7424kB time=00:00:10.80 bitrate=5629.7kbits/s dup=0 drop=260 > speed=0.107x > frame= 437 fps=4.3 q=24.5 size= 7424kB time=00:00:10.80 bitrate=5629.7kbits/s dup=0 drop=262 > speed=0.106x > frame= 439 fps=4.3 q=26.4 size= 7424kB time=00:00:10.85 bitrate=5601.7kbits/s dup=0 drop=264 > speed=0.106x > frame= 442 fps=4.3 q=21.5 size= 7424kB time=00:00:10.92 bitrate=5564.8kbits/s dup=0 drop=266 > speed=0.106x > frame= 444 fps=4.3 q=26.4 size= 7424kB time=00:00:11.04 bitrate=5504.8kbits/s dup=0 drop=266 > speed=0.107x > frame= 448 fps=4.3 q=25.3 size= 7424kB time=00:00:11.17 bitrate=5441.8kbits/s dup=0 drop=270 > speed=0.107x > frame= 451 fps=4.3 q=26.3 size= 7424kB time=00:00:11.17 bitrate=5440.3kbits/s dup=0 drop=272 > speed=0.107x > frame= 455 fps=4.3 q=24.5 size= 12544kB time=00:00:11.30 bitrate=9089.8kbits/s dup=0 drop=274 > speed=0.108x > frame= 457 fps=4.3 q=26.3 size= 12544kB time=00:00:11.34 bitrate=9057.0kbits/s dup=0 drop=276 > speed=0.107x > frame= 461 fps=4.3 q=24.5 size= 12544kB time=00:00:11.46 bitrate=8963.0kbits/s dup=0 drop=278 > speed=0.108x > frame= 463 fps=4.3 q=26.3 size= 12544kB time=00:00:11.51 bitrate=8925.6kbits/s dup=0 drop=280 > speed=0.108x > frame= 467 fps=4.3 q=24.5 size= 12544kB time=00:00:11.62 bitrate=8839.6kbits/s dup=0 drop=282 > speed=0.108x > frame= 470 fps=4.4 q=21.2 size= 12544kB time=00:00:11.75 bitrate=8743.3kbits/s dup=0 drop=284 > speed=0.109x > frame= 472 fps=4.4 q=25.2 size= 12544kB time=00:00:11.76 bitrate=8735.9kbits/s dup=0 drop=286 > speed=0.108x > frame= 474 fps=4.3 q=26.3 size= 12544kB time=00:00:11.88 bitrate=8649.9kbits/s dup=0 drop=286 > speed=0.109x > frame= 478 fps=4.4 q=21.5 size= 12544kB time=00:00:11.97 bitrate=8579.8kbits/s dup=0 drop=290 > speed=0.109x > frame= 480 fps=4.4 q=26.4 size= 12544kB time=00:00:11.97 bitrate=8579.8kbits/s dup=0 drop=290 > speed=0.109x > frame= 484 fps=4.4 q=21.0 size= 12544kB time=00:00:12.17 bitrate=8437.5kbits/s dup=0 drop=294 > speed=0.11x > frame= 486 fps=4.4 q=26.4 size= 12544kB time=00:00:12.17 bitrate=8437.5kbits/s dup=0 drop=294 > speed=0.109x > frame= 490 fps=4.4 q=21.3 size= 12544kB time=00:00:12.29 bitrate=8356.5kbits/s dup=0 drop=298 > speed=0.11x > frame= 492 fps=4.4 q=26.3 size= 12544kB time=00:00:12.30 bitrate=8351.1kbits/s dup=0 drop=298 > speed=0.109x > frame= 496 fps=4.4 q=21.2 size= 12544kB time=00:00:12.43 bitrate=8263.8kbits/s dup=0 drop=302 > speed=0.11x > frame= 498 fps=4.4 q=26.4 size= 12544kB time=00:00:12.55 bitrate=8186.1kbits/s dup=0 drop=302 > speed=0.11x > frame= 501 fps=4.4 q=21.3 size= 12544kB time=00:00:12.55 bitrate=8184.8kbits/s dup=0 drop=304 > speed=0.11x > frame= 503 fps=4.4 q=26.1 size= 12544kB time=00:00:12.67 bitrate=8110.5kbits/s dup=0 drop=306 > speed=0.11x > frame= 506 fps=4.4 q=21.0 size= 12544kB time=00:00:12.80 bitrate=8022.5kbits/s dup=0 drop=308 > speed=0.111x > frame= 509 fps=4.4 q=24.6 size= 12544kB time=00:00:12.80 bitrate=8022.5kbits/s dup=0 drop=310 > speed=0.111x > frame= 512 fps=4.4 q=20.7 size= 12544kB time=00:00:12.92 bitrate=7949.9kbits/s dup=0 drop=312 > speed=0.111x > frame= 515 fps=4.4 q=25.4 size= 12544kB time=00:00:13.03 bitrate=7884.6kbits/s dup=0 drop=314 > speed=0.111x > frame= 518 fps=4.4 q=26.6 size= 12544kB time=00:00:13.17 bitrate=7802.0kbits/s dup=0 drop=316 > speed=0.112x > frame= 519 fps=4.4 q=21.3 size= 12544kB time=00:00:13.17 bitrate=7802.0kbits/s dup=0 drop=316 > speed=0.111x > frame= 522 fps=4.4 q=26.5 size= 12544kB time=00:00:13.17 bitrate=7802.0kbits/s dup=0 drop=318 > speed=0.111x > frame= 526 fps=4.4 q=18.3 size= 12544kB time=00:00:13.28 bitrate=7732.7kbits/s dup=0 drop=322 > speed=0.111x > frame= 529 fps=4.4 q=26.6 size= 14848kB time=00:00:13.42 bitrate=9059.0kbits/s dup=0 drop=324 > speed=0.112x > frame= 532 fps=4.4 q=25.5 size= 14848kB time=00:00:13.43 bitrate=9051.6kbits/s dup=0 drop=326 > speed=0.111x > frame= 534 fps=4.4 q=26.6 size= 14848kB time=00:00:13.55 bitrate=8973.4kbits/s dup=0 drop=326 > speed=0.112x > frame= 538 fps=4.4 q=20.8 size= 14848kB time=00:00:13.60 bitrate=8937.8kbits/s dup=0 drop=330 > speed=0.112x > frame= 540 fps=4.4 q=26.7 size= 14848kB time=00:00:13.67 bitrate=8896.0kbits/s dup=0 drop=330 > speed=0.112x > frame= 544 fps=4.4 q=25.6 size= 14848kB time=00:00:13.81 bitrate=8807.1kbits/s dup=0 drop=334 > speed=0.112x > frame= 546 fps=4.4 q=26.8 size= 14848kB time=00:00:13.83 bitrate=8793.1kbits/s dup=0 drop=334 > speed=0.112x > frame= 549 fps=4.4 q=27.1 size= 14848kB time=00:00:13.92 bitrate=8732.5kbits/s dup=0 drop=336 > speed=0.112x > frame= 552 fps=4.4 q=26.8 size= 14848kB time=00:00:14.04 bitrate=8659.7kbits/s dup=0 drop=338 > speed=0.113x > frame= 556 fps=4.4 q=25.7 size= 14848kB time=00:00:14.09 bitrate=8627.8kbits/s dup=0 drop=342 > speed=0.112x > frame= 559 fps=4.4 q=26.8 size= 14848kB time=00:00:14.18 bitrate=8574.9kbits/s dup=0 drop=344 > speed=0.113x > frame= 563 fps=4.4 q=25.7 size= 14848kB time=00:00:14.31 bitrate=8498.2kbits/s dup=0 drop=346 > speed=0.113x > frame= 566 fps=4.5 q=27.3 size= 14848kB time=00:00:14.43 bitrate=8429.3kbits/s dup=0 drop=348 > speed=0.114x > frame= 568 fps=4.4 q=25.7 size= 14848kB time=00:00:14.44 bitrate=8422.9kbits/s dup=0 drop=350 > speed=0.113x > frame= 570 fps=4.4 q=26.9 size= 14848kB time=00:00:14.54 bitrate=8361.5kbits/s dup=0 drop=350 > speed=0.113x > frame= 574 fps=4.5 q=21.1 size= 14848kB time=00:00:14.66 bitrate=8294.2kbits/s dup=0 drop=354 > speed=0.114x > frame= 576 fps=4.5 q=26.9 size= 14848kB time=00:00:14.66 bitrate=8294.2kbits/s dup=0 drop=354 > speed=0.113x > frame= 580 fps=4.5 q=25.7 size= 14848kB time=00:00:14.80 bitrate=8216.9kbits/s dup=0 drop=358 > speed=0.114x > frame= 582 fps=4.5 q=26.9 size= 14848kB time=00:00:14.82 bitrate=8204.7kbits/s dup=0 drop=358 > speed=0.114x > frame= 586 fps=4.5 q=25.8 size= 14848kB time=00:00:14.93 bitrate=8145.4kbits/s dup=0 drop=362 > speed=0.114x > frame= 588 fps=4.5 q=26.9 size= 14848kB time=00:00:15.04 bitrate=8083.1kbits/s dup=0 drop=362 > speed=0.114x > frame= 591 fps=4.4 q=27.7 Lsize= 19559kB time=00:00:20.09 bitrate=7974.0kbits/s dup=0 drop=364 > speed=0.15x > video:13947kB audio:5587kB subtitle:0kB other streams:0kB global headers:2kB muxing overhead: 0.131188% > ===== _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
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In reply to this post by Mark Filipak (ffmpeg)
Mark Filipak (ffmpeg) wrote
> Is there something about inputting raw frames that I don't know? > > I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. > The vapoursynth script, 'Mark's.vpy', is known good. > The output of vapoursynth is known good. > I've tried to be careful to retain valid PTSs, but apparently have failed. > The output should be around 1200 frames, but 364 frames are dropped. > I've frame stepped through the target, 'Mark's_script_6.mkv', and the > frames that are there are in > the correct order. > The only thing I can guess is that ffmpeg handles 48/1.001fps raw video > frames in such a way that > PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. > Can anyone see an error. Or, lacking an error, does anyone know of a > workaround? > > Thanks. > > Mark's_script_6.cmd > ===== > ECHO from vapoursynth import core>Mark's.vpy > ECHO video = core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy > ECHO import havsfunc as havsfunc>>Mark's.vpy > ECHO video = havsfunc.InterFrame(video, Preset="medium", Tuning="smooth", > InputType="2D", > NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy > ECHO video.set_output()>>Mark's.vpy > vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: > -filter_complex > "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, > select=not(eq(mod(n\,5)\,4))[3], > [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', shuffleframes=0 > 1 2 2 3, > select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv -map > 0:v -map 1:a -codec:v > libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy > Mark's_script_6.mkv -y Are you trying to keep the same frames from vapoursynth output node, but assign 60000/1001 fps and timestamps instead of 48000/1001 ? (effectively making it a speed up) If so, the workaround is : add after the Interframe line video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) -- Sent from: http://ffmpeg-users.933282.n4.nabble.com/ _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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On 02/12/2021 01:27 AM, pdr0 wrote:
> Mark Filipak (ffmpeg) wrote >> Is there something about inputting raw frames that I don't know? >> >> I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. >> The vapoursynth script, 'Mark's.vpy', is known good. >> The output of vapoursynth is known good. >> I've tried to be careful to retain valid PTSs, but apparently have failed. >> The output should be around 1200 frames, but 364 frames are dropped. >> I've frame stepped through the target, 'Mark's_script_6.mkv', and the >> frames that are there are in >> the correct order. >> The only thing I can guess is that ffmpeg handles 48/1.001fps raw video >> frames in such a way that >> PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. >> Can anyone see an error. Or, lacking an error, does anyone know of a >> workaround? >> >> Thanks. >> >> Mark's_script_6.cmd >> ===== >> ECHO from vapoursynth import core>Mark's.vpy >> ECHO video = core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy >> ECHO import havsfunc as havsfunc>>Mark's.vpy >> ECHO video = havsfunc.InterFrame(video, Preset="medium", Tuning="smooth", >> InputType="2D", >> NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy >> ECHO video.set_output()>>Mark's.vpy >> vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: >> -filter_complex >> "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, >> select=not(eq(mod(n\,5)\,4))[3], >> [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', shuffleframes=0 >> 1 2 2 3, >> select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv -map >> 0:v -map 1:a -codec:v >> libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy >> Mark's_script_6.mkv -y > > > Are you trying to keep the same frames from vapoursynth output node, but > assign 60000/1001 fps and timestamps instead of 48000/1001 ? (effectively > making it a speed up) > > If so, the workaround is : add after the Interframe line > > video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) After your suggested addition to the python script, Mark's.vpy, With '-filter_complex "setpts=N*1001/60000/TB, split[1][2]...' there are 335 drops. With '-filter_complex "split[1][2]...' there are 190 drops. -- I don't have a dog. And furthermore, my dog doesn't bite. And furthermore, you provoked him. _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
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Mark Filipak (ffmpeg) wrote
> On 02/12/2021 01:27 AM, pdr0 wrote: >> Mark Filipak (ffmpeg) wrote >>> Is there something about inputting raw frames that I don't know? >>> >>> I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. >>> The vapoursynth script, 'Mark's.vpy', is known good. >>> The output of vapoursynth is known good. >>> I've tried to be careful to retain valid PTSs, but apparently have >>> failed. >>> The output should be around 1200 frames, but 364 frames are dropped. >>> I've frame stepped through the target, 'Mark's_script_6.mkv', and the >>> frames that are there are in >>> the correct order. >>> The only thing I can guess is that ffmpeg handles 48/1.001fps raw video >>> frames in such a way that >>> PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. >>> Can anyone see an error. Or, lacking an error, does anyone know of a >>> workaround? >>> >>> Thanks. >>> >>> Mark's_script_6.cmd >>> ===== >>> ECHO from vapoursynth import core>Mark's.vpy >>> ECHO video = core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy >>> ECHO import havsfunc as havsfunc>>Mark's.vpy >>> ECHO video = havsfunc.InterFrame(video, Preset="medium", >>> Tuning="smooth", >>> InputType="2D", >>> NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy >>> ECHO video.set_output()>>Mark's.vpy >>> vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: >>> -filter_complex >>> "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, >>> select=not(eq(mod(n\,5)\,4))[3], >>> [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', >>> shuffleframes=0 >>> 1 2 2 3, >>> select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv -map >>> 0:v -map 1:a -codec:v >>> libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy >>> Mark's_script_6.mkv -y >> >> >> Are you trying to keep the same frames from vapoursynth output node, but >> assign 60000/1001 fps and timestamps instead of 48000/1001 ? (effectively >> making it a speed up) >> >> If so, the workaround is : add after the Interframe line >> >> video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) > > After your suggested addition to the python script, Mark's.vpy, > With '-filter_complex "setpts=N*1001/60000/TB, split[1][2]...' there are > 335 drops. > With '-filter_complex "split[1][2]...' there are 190 drops. The workaround is correct for the PTS AssumeFPS is used to change the frame rate (and timestamps) without changing the frame count. It just assigns a framerate (and their PTS). So you would use that instead of setpts There are no frame drops or additions from vapoursynth. The framecount, framerate and PTS are correct at that point. You can verify this by encoding the vpy script directly without other filters. So this implies the some drops are from setpts, and some other drops are from some of your other filters -- Sent from: http://ffmpeg-users.933282.n4.nabble.com/ _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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On 02/12/2021 02:28 AM, pdr0 wrote:
> Mark Filipak (ffmpeg) wrote >> On 02/12/2021 01:27 AM, pdr0 wrote: >>> Mark Filipak (ffmpeg) wrote >>>> Is there something about inputting raw frames that I don't know? >>>> >>>> I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. >>>> The vapoursynth script, 'Mark's.vpy', is known good. >>>> The output of vapoursynth is known good. >>>> I've tried to be careful to retain valid PTSs, but apparently have >>>> failed. >>>> The output should be around 1200 frames, but 364 frames are dropped. >>>> I've frame stepped through the target, 'Mark's_script_6.mkv', and the >>>> frames that are there are in >>>> the correct order. >>>> The only thing I can guess is that ffmpeg handles 48/1.001fps raw video >>>> frames in such a way that >>>> PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. >>>> Can anyone see an error. Or, lacking an error, does anyone know of a >>>> workaround? >>>> >>>> Thanks. >>>> >>>> Mark's_script_6.cmd >>>> ===== >>>> ECHO from vapoursynth import core>Mark's.vpy >>>> ECHO video = core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy >>>> ECHO import havsfunc as havsfunc>>Mark's.vpy >>>> ECHO video = havsfunc.InterFrame(video, Preset="medium", >>>> Tuning="smooth", >>>> InputType="2D", >>>> NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy >>>> ECHO video.set_output()>>Mark's.vpy >>>> vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: >>>> -filter_complex >>>> "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, >>>> select=not(eq(mod(n\,5)\,4))[3], >>>> [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', >>>> shuffleframes=0 >>>> 1 2 2 3, >>>> select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv -map >>>> 0:v -map 1:a -codec:v >>>> libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy >>>> Mark's_script_6.mkv -y >>> >>> >>> Are you trying to keep the same frames from vapoursynth output node, but >>> assign 60000/1001 fps and timestamps instead of 48000/1001 ? (effectively >>> making it a speed up) >>> >>> If so, the workaround is : add after the Interframe line >>> >>> video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) >> >> After your suggested addition to the python script, Mark's.vpy, >> With '-filter_complex "setpts=N*1001/60000/TB, split[1][2]...' there are >> 335 drops. >> With '-filter_complex "split[1][2]...' there are 190 drops. > > The workaround is correct for the PTS > > AssumeFPS is used to change the frame rate (and timestamps) without > changing the frame count. It just assigns a framerate (and their PTS). So > you would use that instead of setpts > > There are no frame drops or additions from vapoursynth. The framecount, > framerate and PTS are correct at that point. You can verify this by encoding > the vpy script directly without other filters. > > So this implies the some drops are from setpts, and some other drops are > from some of your other filters Well, I previously removed the 'setpts' directives with no change. Also, I previously tested with no ffmpeg filters at all and got the expected sped up video. I honestly can't see anything else to discover. But I'll start stripping filters one by one and hack a solution (or make a discovery). Of course, the 'shuffleframes' directives are most suspect, but I've used 'shuffleframes' in the past and succeeded. Thanks for your help. It was instrumental. The rest is up to me. -- The U.S. Senate and House should follow the ancient Roman model. Their Princeps Senatus and Tribunus Plebis had their own armies. _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
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Mark Filipak (ffmpeg) wrote
> On 02/12/2021 02:28 AM, pdr0 wrote: >> Mark Filipak (ffmpeg) wrote >>> On 02/12/2021 01:27 AM, pdr0 wrote: >>>> Mark Filipak (ffmpeg) wrote >>>>> Is there something about inputting raw frames that I don't know? >>>>> >>>>> I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. >>>>> The vapoursynth script, 'Mark's.vpy', is known good. >>>>> The output of vapoursynth is known good. >>>>> I've tried to be careful to retain valid PTSs, but apparently have >>>>> failed. >>>>> The output should be around 1200 frames, but 364 frames are dropped. >>>>> I've frame stepped through the target, 'Mark's_script_6.mkv', and the >>>>> frames that are there are in >>>>> the correct order. >>>>> The only thing I can guess is that ffmpeg handles 48/1.001fps raw >>>>> video >>>>> frames in such a way that >>>>> PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. >>>>> Can anyone see an error. Or, lacking an error, does anyone know of a >>>>> workaround? >>>>> >>>>> Thanks. >>>>> >>>>> Mark's_script_6.cmd >>>>> ===== >>>>> ECHO from vapoursynth import core>Mark's.vpy >>>>> ECHO video = >>>>> core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy >>>>> ECHO import havsfunc as havsfunc>>Mark's.vpy >>>>> ECHO video = havsfunc.InterFrame(video, Preset="medium", >>>>> Tuning="smooth", >>>>> InputType="2D", >>>>> NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy >>>>> ECHO video.set_output()>>Mark's.vpy >>>>> vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: >>>>> -filter_complex >>>>> "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, >>>>> select=not(eq(mod(n\,5)\,4))[3], >>>>> [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', >>>>> shuffleframes=0 >>>>> 1 2 2 3, >>>>> select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv >>>>> -map >>>>> 0:v -map 1:a -codec:v >>>>> libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy >>>>> Mark's_script_6.mkv -y >>>> >>>> >>>> Are you trying to keep the same frames from vapoursynth output node, >>>> but >>>> assign 60000/1001 fps and timestamps instead of 48000/1001 ? >>>> (effectively >>>> making it a speed up) >>>> >>>> If so, the workaround is : add after the Interframe line >>>> >>>> video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) >>> >>> After your suggested addition to the python script, Mark's.vpy, >>> With '-filter_complex "setpts=N*1001/60000/TB, split[1][2]...' there are >>> 335 drops. >>> With '-filter_complex "split[1][2]...' there are 190 drops. >> >> The workaround is correct for the PTS >> >> AssumeFPS is used to change the frame rate (and timestamps) without >> changing the frame count. It just assigns a framerate (and their PTS). So >> you would use that instead of setpts >> >> There are no frame drops or additions from vapoursynth. The framecount, >> framerate and PTS are correct at that point. You can verify this by >> encoding >> the vpy script directly without other filters. >> >> So this implies the some drops are from setpts, and some other drops are >> from some of your other filters > > Well, I previously removed the 'setpts' directives with no change. Also, I > previously tested with no > ffmpeg filters at all and got the expected sped up video. I honestly can't > see anything else to > discover. But I'll start stripping filters one by one and hack a solution > (or make a discovery). Of > course, the 'shuffleframes' directives are most suspect, but I've used > 'shuffleframes' in the past > and succeeded. > > Thanks for your help. It was instrumental. The rest is up to me. I realize this is ffmpeg-user board, but why not do some of the video processing in vapoursynth ? You're already using it for part of it. But I'm not sure what you're trying to do ? It looks like you're taking the 48000/1001 interpolated frame doubled output and adding a "BC~C.bc~c" frame to every group of 4, to make up the 60000/1001? What is a "BC~C.bc~c" frame ? Is it that checkerboard blend? http://ffmpeg.org/pipermail/ffmpeg-user/2021-February/051852.html Either way, cadence wise that's going to be worse in terms of smoothness then an optical flow retimed 60000/1001 . (Some people would argue it's worse period, you're retiming it and making it look like a soap opera...) Are you actually interested in workarounds and getting the job done, or just how to do this in ffmpeg? If you just want it done, this is easier in avisynth because of the InterleaveEvery function; http://avisynth.nl/index.php/ApplyEvery#InterleaveEvery And InterleaveEvery works on frames , not timestamps. It should be possible in vapoursynth too, but vapoursynth doesn't have that exact function neatly wrapped up already, you'd have to cobble together some python, a quick vpy solution doesn't come to my mind -- Sent from: http://ffmpeg-users.933282.n4.nabble.com/ _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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On 02/12/2021 02:48 AM, pdr0 wrote:
> Mark Filipak (ffmpeg) wrote >> On 02/12/2021 02:28 AM, pdr0 wrote: >>> Mark Filipak (ffmpeg) wrote >>>> On 02/12/2021 01:27 AM, pdr0 wrote: >>>>> Mark Filipak (ffmpeg) wrote >>>>>> Is there something about inputting raw frames that I don't know? >>>>>> >>>>>> I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. >>>>>> The vapoursynth script, 'Mark's.vpy', is known good. >>>>>> The output of vapoursynth is known good. >>>>>> I've tried to be careful to retain valid PTSs, but apparently have >>>>>> failed. >>>>>> The output should be around 1200 frames, but 364 frames are dropped. >>>>>> I've frame stepped through the target, 'Mark's_script_6.mkv', and the >>>>>> frames that are there are in >>>>>> the correct order. >>>>>> The only thing I can guess is that ffmpeg handles 48/1.001fps raw >>>>>> video >>>>>> frames in such a way that >>>>>> PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. >>>>>> Can anyone see an error. Or, lacking an error, does anyone know of a >>>>>> workaround? >>>>>> >>>>>> Thanks. >>>>>> >>>>>> Mark's_script_6.cmd >>>>>> ===== >>>>>> ECHO from vapoursynth import core>Mark's.vpy >>>>>> ECHO video = >>>>>> core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy >>>>>> ECHO import havsfunc as havsfunc>>Mark's.vpy >>>>>> ECHO video = havsfunc.InterFrame(video, Preset="medium", >>>>>> Tuning="smooth", >>>>>> InputType="2D", >>>>>> NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy >>>>>> ECHO video.set_output()>>Mark's.vpy >>>>>> vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: >>>>>> -filter_complex >>>>>> "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, >>>>>> select=not(eq(mod(n\,5)\,4))[3], >>>>>> [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', >>>>>> shuffleframes=0 >>>>>> 1 2 2 3, >>>>>> select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv >>>>>> -map >>>>>> 0:v -map 1:a -codec:v >>>>>> libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy >>>>>> Mark's_script_6.mkv -y >>>>> >>>>> >>>>> Are you trying to keep the same frames from vapoursynth output node, >>>>> but >>>>> assign 60000/1001 fps and timestamps instead of 48000/1001 ? >>>>> (effectively >>>>> making it a speed up) >>>>> >>>>> If so, the workaround is : add after the Interframe line >>>>> >>>>> video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) >>>> >>>> After your suggested addition to the python script, Mark's.vpy, >>>> With '-filter_complex "setpts=N*1001/60000/TB, split[1][2]...' there are >>>> 335 drops. >>>> With '-filter_complex "split[1][2]...' there are 190 drops. >>> >>> The workaround is correct for the PTS >>> >>> AssumeFPS is used to change the frame rate (and timestamps) without >>> changing the frame count. It just assigns a framerate (and their PTS). So >>> you would use that instead of setpts >>> >>> There are no frame drops or additions from vapoursynth. The framecount, >>> framerate and PTS are correct at that point. You can verify this by >>> encoding >>> the vpy script directly without other filters. >>> >>> So this implies the some drops are from setpts, and some other drops are >>> from some of your other filters >> >> Well, I previously removed the 'setpts' directives with no change. Also, I >> previously tested with no >> ffmpeg filters at all and got the expected sped up video. I honestly can't >> see anything else to >> discover. But I'll start stripping filters one by one and hack a solution >> (or make a discovery). Of >> course, the 'shuffleframes' directives are most suspect, but I've used >> 'shuffleframes' in the past >> and succeeded. >> >> Thanks for your help. It was instrumental. The rest is up to me. > > > > > I realize this is ffmpeg-user board, but why not do some of the video > processing in vapoursynth ? You're already using it for part of it. But I'm > not sure what you're trying to do ? > > It looks like you're taking the 48000/1001 interpolated frame doubled output > and adding a "BC~C.bc~c" frame to every group of 4, to make up the > 60000/1001? > > What is a "BC~C.bc~c" frame ? Is it that checkerboard blend? > http://ffmpeg.org/pipermail/ffmpeg-user/2021-February/051852.html > > Either way, cadence wise that's going to be worse in terms of smoothness > then an optical flow retimed 60000/1001 . (Some people would argue it's > worse period, you're retiming it and making it look like a soap opera...) You know, I think that "soap opera" opinion is entirely bogus. In a movie theater, projectors are triple shuttered. That essentially brings the frame rate up to 72fps with picture rate of 24pps (or, if you include the times when the shutter is closed, 144fps). When some people see on a TV what they would see in a cinema, they say it looks like a soap opera. It's not what they're used to seeing on a TV. I think 60fps on a 60Hz TV looks much better, that it looks like reality. If you've been following what I've been doing, you'll know that's been my objective all along. I'd hoped that minterpolate would do it, but minterpolate makes too many errors. svpflow does a much better job and it does it via GPU (so transcoding goes from 4 days to 14 hours). I'm pretty confident that going to 48fps (instead of 60fps) and then adding a modulo-4 frame will speed up the transcode by about 40% (to 8-1/2 hours -- an overnight job!). > Are you actually interested in workarounds and getting the job done, or just > how to do this in ffmpeg? Well, I guess I just want to get the job done. The linchpin is the added frame. What I want to do is create a modulo-4, 1/60th second gap in the frames coming out of VapourSynth and filling it with a checkerboard blend of the frames on either side of the gap -- essentially a blended decombing -- with PTSs set to give 60/1.001fps. I realize that will produce a slight judder (1 frame in every 5 frames, but based on my experiments with minterplolate, that judder is *almost* imperceptible. If shuffleframes proves to be the problem, I'll do a 3322telecine and checkerboard blend the combed frame. I'll get where I want to go eventually. All the guesswork & discovery regarding how ffmpeg filters work is just awfully tedious. > If you just want it done, this is easier in avisynth because of the > InterleaveEvery function; > http://avisynth.nl/index.php/ApplyEvery#InterleaveEvery Oh, my. Avisynth? 'InterleaveEvery', eh? That doesn't sound like what I want, but I'll check it out. Thanks. -- The U.S. Senate and House should follow the ancient Roman model. Their Princeps Senatus and Tribunus Plebis had their own armies. _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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On Fri, Feb 12, 2021 at 9:36 AM Mark Filipak (ffmpeg) <[hidden email]>
wrote: > On 02/12/2021 02:48 AM, pdr0 wrote: > > Mark Filipak (ffmpeg) wrote > >> On 02/12/2021 02:28 AM, pdr0 wrote: > >>> Mark Filipak (ffmpeg) wrote > >>>> On 02/12/2021 01:27 AM, pdr0 wrote: > >>>>> Mark Filipak (ffmpeg) wrote > >>>>>> Is there something about inputting raw frames that I don't know? > >>>>>> > >>>>>> I'm using 'vspipe' to pipe raw frames to 'ffmpeg -i pipe:'. > >>>>>> The vapoursynth script, 'Mark's.vpy', is known good. > >>>>>> The output of vapoursynth is known good. > >>>>>> I've tried to be careful to retain valid PTSs, but apparently have > >>>>>> failed. > >>>>>> The output should be around 1200 frames, but 364 frames are dropped. > >>>>>> I've frame stepped through the target, 'Mark's_script_6.mkv', and > the > >>>>>> frames that are there are in > >>>>>> the correct order. > >>>>>> The only thing I can guess is that ffmpeg handles 48/1.001fps raw > >>>>>> video > >>>>>> frames in such a way that > >>>>>> PTS is not valid or can't be changed with 'setpts=fps=60000/1001'. > >>>>>> Can anyone see an error. Or, lacking an error, does anyone know of a > >>>>>> workaround? > >>>>>> > >>>>>> Thanks. > >>>>>> > >>>>>> Mark's_script_6.cmd > >>>>>> ===== > >>>>>> ECHO from vapoursynth import core>Mark's.vpy > >>>>>> ECHO video = > >>>>>> core.ffms2.Source(source='Mark\'s_source.mkv')>>Mark's.vpy > >>>>>> ECHO import havsfunc as havsfunc>>Mark's.vpy > >>>>>> ECHO video = havsfunc.InterFrame(video, Preset="medium", > >>>>>> Tuning="smooth", > >>>>>> InputType="2D", > >>>>>> NewNum=48000, NewDen=1001, GPU=True)>>Mark's.vpy > >>>>>> ECHO video.set_output()>>Mark's.vpy > >>>>>> vspipe --y4m Mark's.vpy - | ffmpeg -thread_queue_size 2048 -i pipe: > >>>>>> -filter_complex > >>>>>> "setpts=N*1001/60000/TB, split[1][2], [1]shuffleframes=0 1 2 3 3, > >>>>>> select=not(eq(mod(n\,5)\,4))[3], > >>>>>> [2]tblend=all_expr='if(eq(mod(X,2),mod(Y,2)),TOP,BOTTOM)', > >>>>>> shuffleframes=0 > >>>>>> 1 2 2 3, > >>>>>> select=eq(mod(n\,5)\,4)[4], [3][4]interleave" -i Mark's_source.mkv > >>>>>> -map > >>>>>> 0:v -map 1:a -codec:v > >>>>>> libx265 -x265-params "crf=16:qcomp=0.60" -codec:a copy -codec:s copy > >>>>>> Mark's_script_6.mkv -y > >>>>> > >>>>> > >>>>> Are you trying to keep the same frames from vapoursynth output node, > >>>>> but > >>>>> assign 60000/1001 fps and timestamps instead of 48000/1001 ? > >>>>> (effectively > >>>>> making it a speed up) > >>>>> > >>>>> If so, the workaround is : add after the Interframe line > >>>>> > >>>>> video = core.std.AssumeFPS(video, fpsnum=60000, fpsden=1001) > >>>> > >>>> After your suggested addition to the python script, Mark's.vpy, > >>>> With '-filter_complex "setpts=N*1001/60000/TB, split[1][2]...' there > are > >>>> 335 drops. > >>>> With '-filter_complex "split[1][2]...' there are 190 drops. > >>> > >>> The workaround is correct for the PTS > >>> > >>> AssumeFPS is used to change the frame rate (and timestamps) without > >>> changing the frame count. It just assigns a framerate (and their PTS). > So > >>> you would use that instead of setpts > >>> > >>> There are no frame drops or additions from vapoursynth. The framecount, > >>> framerate and PTS are correct at that point. You can verify this by > >>> encoding > >>> the vpy script directly without other filters. > >>> > >>> So this implies the some drops are from setpts, and some other drops > are > >>> from some of your other filters > >> > >> Well, I previously removed the 'setpts' directives with no change. > Also, I > >> previously tested with no > >> ffmpeg filters at all and got the expected sped up video. I honestly > can't > >> see anything else to > >> discover. But I'll start stripping filters one by one and hack a > solution > >> (or make a discovery). Of > >> course, the 'shuffleframes' directives are most suspect, but I've used > >> 'shuffleframes' in the past > >> and succeeded. > >> > >> Thanks for your help. It was instrumental. The rest is up to me. > > > > > > > > > > I realize this is ffmpeg-user board, but why not do some of the video > > processing in vapoursynth ? You're already using it for part of it. But > I'm > > not sure what you're trying to do ? > > > > It looks like you're taking the 48000/1001 interpolated frame doubled > output > > and adding a "BC~C.bc~c" frame to every group of 4, to make up the > > 60000/1001? > > > > What is a "BC~C.bc~c" frame ? Is it that checkerboard blend? > > http://ffmpeg.org/pipermail/ffmpeg-user/2021-February/051852.html > > > > Either way, cadence wise that's going to be worse in terms of smoothness > > then an optical flow retimed 60000/1001 . (Some people would argue it's > > worse period, you're retiming it and making it look like a soap opera...) > > You know, I think that "soap opera" opinion is entirely bogus. In a movie > theater, projectors are > triple shuttered. That essentially brings the frame rate up to 72fps with > picture rate of 24pps (or, > if you include the times when the shutter is closed, 144fps). When some > people see on a TV what they > would see in a cinema, they say it looks like a soap opera. It's not what > they're used to seeing on > a TV. I think 60fps on a 60Hz TV looks much better, that it looks like > reality. If you've been > following what I've been doing, you'll know that's been my objective all > along. I'd hoped that > minterpolate would do it, but minterpolate makes too many errors. svpflow > does a much better job and > it does it via GPU (so transcoding goes from 4 days to 14 hours). I'm > pretty confident that going to > 48fps (instead of 60fps) and then adding a modulo-4 frame will speed up > the transcode by about 40% > (to 8-1/2 hours -- an overnight job!). > > > Are you actually interested in workarounds and getting the job done, or > just > > how to do this in ffmpeg? > > Well, I guess I just want to get the job done. The linchpin is the added > frame. What I want to do is > create a modulo-4, 1/60th second gap in the frames coming out of > VapourSynth and filling it with a > checkerboard blend of the frames on either side of the gap -- essentially > a blended decombing -- > with PTSs set to give 60/1.001fps. I realize that will produce a slight > judder (1 frame in every 5 > frames, but based on my experiments with minterplolate, that judder is > *almost* imperceptible. If > shuffleframes proves to be the problem, I'll do a 3322telecine and > checkerboard blend the combed > frame. I'll get where I want to go eventually. All the guesswork & > discovery regarding how ffmpeg > filters work is just awfully tedious. > Please just leave, your are not helping at all, you are also not grateful at all when some one helps you. > > > If you just want it done, this is easier in avisynth because of the > > InterleaveEvery function; > > http://avisynth.nl/index.php/ApplyEvery#InterleaveEvery > > Oh, my. Avisynth? 'InterleaveEvery', eh? That doesn't sound like what I > want, but I'll check it out. > Thanks. > > -- > The U.S. Senate and House should follow the ancient Roman model. > Their Princeps Senatus and Tribunus Plebis had their own armies. > _______________________________________________ > ffmpeg-user mailing list > [hidden email] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [hidden email] with subject "unsubscribe". ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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On 02/12/2021 04:49 AM, Paul B Mahol wrote:
> On Fri, Feb 12, 2021 at 9:36 AM Mark Filipak (ffmpeg) <[hidden email]> > wrote: > >> On 02/12/2021 02:48 AM, pdr0 wrote: >>> Mark Filipak (ffmpeg) wrote >>>> On 02/12/2021 02:28 AM, pdr0 wrote: >>>>> Mark Filipak (ffmpeg) wrote >>>>>> On 02/12/2021 01:27 AM, pdr0 wrote: >>>>>>> Mark Filipak (ffmpeg) wrote -snip- >>>>>>> Thanks. -snip- >>>>> Thanks for your help. It was instrumental. The rest is up to me. -snip- > Please just leave, your are not helping at all, you are also not grateful > at all when some one helps you. Gosh, Paul. You're a tough audience. -- The U.S. Senate and House should follow the ancient Roman model. Their Princeps Senatus and Tribunus Plebis had their own armies. _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
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In reply to this post by Mark Filipak (ffmpeg)
Mark Filipak (ffmpeg) wrote
>> Either way, cadence wise that's going to be worse in terms of smoothness >> then an optical flow retimed 60000/1001 . (Some people would argue it's >> worse period, you're retiming it and making it look like a soap opera...) > > You know, I think that "soap opera" opinion is entirely bogus. In a movie > theater, projectors are > triple shuttered. That essentially brings the frame rate up to 72fps with > picture rate of 24pps (or, > if you include the times when the shutter is closed, 144fps). When some > people see on a TV what they > would see in a cinema, they say it looks like a soap opera. It's not what > they're used to seeing on > a TV. I think 60fps on a 60Hz TV looks much better, that it looks like > reality. If you've been > following what I've been doing, you'll know that's been my objective all > along. I'd hoped that > minterpolate would do it, but minterpolate makes too many errors. svpflow > does a much better job and > it does it via GPU (so transcoding goes from 4 days to 14 hours). I'm > pretty confident that going to > 48fps (instead of 60fps) and then adding a modulo-4 frame will speed up > the transcode by about 40% > (to 8-1/2 hours -- an overnight job!). It's ok to "like" one thing vs. another, that's why there are motion flow TV's that use optical flow/motion interpolation on the fly, and judderless TV's that have different refresh rates "72fps" or "144fps" equivalent in a cinema is not the same thing - the analogy would be the cinema is repeating frames, vs interpolating new in-between frames on a motion flow TV. Actual film samples in the cinema are still at 24. A judderless TV looks like a theatre, because they have the equivalent of repeating frames at 120Hz, 144Hz, 300Hz, etc... The motion characteristics are the same for the judderless display and the cinema. Optical flow motion interpolation is generating new motion samples. It's completely different. Soap operas are shot at 59.94fps , not 24fps. New motion samples and (synthesized or real) high frame rate recording completely change the look of the material. The other difference is shutter speed of the acquisition camera. The faster the acquisition speed, usually the higher the shutter speed and less motion blur. Synthesized interpolation does not remove the motion blur with 24p acquisition, in fact it adds more blur. Native 59.94p acquisition is "sharper" with less motion blur The live look or soap opera reality TV is ok for sports, reality TV, news, but it changes the look of a theatrical movie shot at 24p. Motion interpolated 59.94p looks completely different from the cinema, and that's the issue many people have with it >> Are you actually interested in workarounds and getting the job done, or >> just >> how to do this in ffmpeg? > > Well, I guess I just want to get the job done. The linchpin is the added > frame. What I want to do is > create a modulo-4, 1/60th second gap in the frames coming out of > VapourSynth and filling it with a > checkerboard blend of the frames on either side of the gap -- essentially > a blended decombing -- > with PTSs set to give 60/1.001fps. I realize that will produce a slight > judder (1 frame in every 5 > frames, but based on my experiments with minterplolate, that judder is > *almost* imperceptible. If > shuffleframes proves to be the problem, I'll do a 3322telecine and > checkerboard blend the combed > frame. I'll get where I want to go eventually. All the guesswork & > discovery regarding how ffmpeg > filters work is just awfully tedious. > >> If you just want it done, this is easier in avisynth because of the >> InterleaveEvery function; >> http://avisynth.nl/index.php/ApplyEvery#InterleaveEvery > > Oh, my. Avisynth? 'InterleaveEvery', eh? That doesn't sound like what I > want, but I'll check it out. > Thanks. I don't know why frames are being dropped with those ffmpeg filters, but I'd like to figure out why But in the meantime, if your ulitmate goal was smooth interpolation to 59.94, why not just use Interframe to generate 59.94 ? Earlier, you mentioned speed - is that the reason ? The "checkerboard blend from the gap" - If the 48000/1001 interpolated stream is A,B,C,D,E , you want a frame inserted between D and E, that is comprised of a "checkerboard blend" of D and E, for a resulting 60000/1001 ? It seems like a poor tradeoff for a small gain in speed. But InterleaveEvery is one way of doing it -- Sent from: http://ffmpeg-users.933282.n4.nabble.com/ _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
Re: Is there something about inputting raw frames
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On 02/12/2021 10:34 AM, pdr0 wrote:
> Mark Filipak (ffmpeg) wrote -snip- > "72fps" or "144fps" equivalent in a cinema is not the same thing - the > analogy would be the cinema is repeating frames, vs interpolating new > in-between frames on a motion flow TV. ... To some transcodes, repeating frames does apply. To interpolation, some other considerations apply. Also, I contend that, due to its real-time schedule, a motion flow TV can't faithfully reproduce 24 pictures per second converted to 60 pictures per second via motion vector interperpolation. I respectfully submit that words alone are inadequate to describe what we discuss. I present the following to introduce a notation, not to be pedantic -- I know you know this stuff, but you're not familiar with the notation. Consider these: 60fps24pps.repeat(30fps24pps.telecine(24fps24pps)) 60fps24pps.telecine(48fps24pps.repeat(24fps24pps)) 60fps48pps.telecine(48fps48pps.interpolate(24fps24pps)) 60fps60pps.interpolate(24fps24pps) Expansions & diagrams -- I apologize if your email client makes soup of the diagrams by wrapping lines. If so, kindly copy this whole message into a plain text editor. Hopefully your email client will preserve all the spaces properly. 60fps[24pps].repeat(30fps[24pps].telecine(24fps[24pps])) is 24pps @ 24fps telecined to 30fps, then frame repeated to 60fps. +----------------------------------------------------------------------------------------------------------------------+ 1/6 second [A.a_________________________][B.b_________________________][C.c_________________________][D.d_________________________] 24fps[24pps] source [A.a___________________][B.b___________________][B.c___________________][C.d___________________][D.d___________________] 30fps[24pps].telecine(24fps[24pps]) [A.a_______][A.a_______][B.b_______][B.b_______][B.c_______][B.c_______][C.d_______][C.d_______][D.d_______][D.d_______] 60fps[24pps].repeat(30fps[24pps].telecine(24fps[24pps])) cccccccccccccccccccccccccccccccccccccccccccccccc 40% comb @ 6Hz <----------------------><----------------------------------><----------------------><----------------------------------> 25% judder @ 12Hz 60fps24pps.telecine(48fps24pps.repeat(24fps24pps)) is 24pps @ 24fps frame repeated to 48fps, then telecined to 60fps. Judder is 1/24 sec. @ 12Hz. Combing is 20%. +----------------------------------------------------------------------------------------------------------------------+ 1/6 second [A.a_________________________][B.b_________________________][C.c_________________________][D.d_________________________] 24fps[24pps] source [A.a__________][A.a__________][B.b__________][B.b__________][C.c__________][C.c__________][D.d__________][D.d__________] 48fps24pps.repeat(24fps24pps) [A.a_______][A.a_______][A.b_______][B.b_______][B.b_______][C.c_______][C.c_______][C.d_______][D.d_______][D.d_______] 60fps24pps.telecine(48fps24pps.repeat(24fps24pps)) cccccccccccc cccccccccccc 20% comb @ 12Hz <----------------------------><----------------------------><----------------------------><----------------------------> zero judder 60fps48pps.telecine(48fps48pps.interpolate(24fps24pps)) is 24pps interpolated to 48pps @ 48fps, then telecined to 60fps. Judder is 1/48 sec. @ +----------------------------------------------------------------------------------------------------------------------+ 1/6 second [A.a_________________________][B.b_________________________][C.c_________________________][D.d_________________________] 24fps[24pps] source [A.a__________][AB.ab________][B.b__________][BC.bc________][C.c__________][CD.cd________][D.d__________][DE.de________] 48fps48pps.interpolate(24fps24pps) [A.a_______][AB.ab_____][AB.b______][B.bc______][BC.bc_____][C.c_______][CD.cd_____][CD.d______][D.de______][DE.de_____] 60fps48pps.telecine(48fps48pps.interpolate(24fps24pps)) cccccccccccccccccccccccc cccccccccccccccccccccccc 40% comb @ 12Hz <------><----------><------><----------><------><----------><------><----------> 33% judder @ 24Hz 60fps60pps.interpolate(24fps24pps) is 24pps interpolated to 60pps @ 60fps. Judder is 1/60 sec. @ 60Hz (essentially imperceptible). +----------------------------------------------------------------------------------------------------------------------+ 1/6 second [A.a_________________________][B.b_________________________][C.c_________________________][D.d_________________________] 24fps[24pps] source [A.a_______][AAB.aab___][AB.ab_____][B.b_______][BC.bc_____][C.c_______][CCD.ccd___][CD.cd_____][D.d_______][DE.de_____] 60fps60pps.interpolate(24fps24pps) zero comb <----------><----------><----------><----------><----------><----------><----------><----------><----------><----------> zero judder -snip- -- The U.S. Senate and House should follow the ancient Roman model. Their Princeps Senatus and Tribunus Plebis had their own armies. _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
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Mark Filipak (ffmpeg) wrote
> On 02/12/2021 10:34 AM, pdr0 wrote: >> Mark Filipak (ffmpeg) wrote > > -snip- > >> "72fps" or "144fps" equivalent in a cinema is not the same thing - the >> analogy would be the cinema is repeating frames, vs interpolating new >> in-between frames on a motion flow TV. ... > > To some transcodes, repeating frames does apply. To interpolation, some > other considerations apply. > Also, I contend that, due to its real-time schedule, a motion flow TV > can't faithfully reproduce 24 > pictures per second converted to 60 pictures per second via motion vector > interperpolation. Motion flow in TV's is the hardware (realtime) implementation of software optical flow. There are different trade names by different manufacturers, but they all use motion interpolation and optical flow. For a 24pN native source, it's a real time conversion to 120fps, then evenly divided by 2 for 60fps. Each frame is "evenly spaced in time". It produces similar results to mvtools2, interframe, twixtor, svpflow, kronos, DAIN, all the ones I mentioned in your other thread . The TV version of optical flow even produce similar artifacts. This has been around for many years, probably 10-15 years, and those TV optical flow sets almost as long. It might be new to you , but this is all old news. If you're still interested, I tested the avs script and produces the proper results you want for the checkerblend with InterleaveEvery . The short version is it's probably not worth it if you're using libx265. Minterpolate was your bottleneck; interframe or any interplolation script is unlikely to be a bottleneck unless you use very slow settings Observations . This was tested on a 5 year old laptop. If we take Interframe @ 60000/1001 ( Preset="medium", Tuning="smooth", InputType="2D", NewNum=60000, NewDen=1001, GPU=True) I used cores=8 prefetch 8 for the "baseline" avs version Interframe @60000/1001 ffmpeg pipe speed 38-39fps Interframe @48000/1001 ffmpeg pipe speed 46-47fps Interleaveevery checker ffmpeg pipe speed 49-50fps (interesting that this was faster than the Interframe 48000/1001 run alone) Actual encoding speeds interframe @60000/1001 libx265 8-8.5fps interleaveevery checker libx265 7-7.5fps (interesting that the pipe speed was faster, but the actual encoding speed slower than just using interframe) interframe @60000/1001 libx264 21-22fps interleaveevery checker libx264 22-23fps You can measure pipe speed vs actual encoding speeds to help determine where some bottlenecks are ffmpeg -i input.avs -an -f null NUL or vspipe --y4m input.vpy - | ffmpeg -f yuv4mpegpipe -i - -an -f null NUL There are other tools like vsedit, avspmod, avsmeter that can help you optimize scripts by benchmarking speeds, so you can adjust settings, preview results. If you're not using these, they are helpful tools that complement ffmpeg workflows When you were using minterpolate - that was probably the bottleneck. So any filter chain speed optimization will make a significant difference in realized encoding speed when using minterpolate , and could be worth pursuing if speed optimization vs. quality was your goal. But interframe pipe speed into ffmpeg is much faster, and generally not the bottleneck. (You could use faster interframe settings if you needed to). It's better to address bottlenecks (more "bang for you buck") . On this hardware, when using the checker blend approach, there was marginal speed improvement with additional artifacts and jerkiness , and it actually was slower than just interframe when using libx265 - that latter observation was unexpected because the pipe speed was faster than Interframe @60000/1001 . Might be some threading issues with the avs version, or some LUTs not optimized eg. mt_lutspa for the checker mask On my setup, libx265 (using your same settings) - is the bottleneck. So adusting the script or filters will make little differnece (but faster script means more resources for libx265 to use, it'll be marginally faster) . YMMV between hardware. In all cases , the input pipe speed is significantly faster than the actual libx265 encoding speed. Just switching to libx264 or using faster libx265 settings more than doubled the speed for me Check your bottlenecks; if you need more info on scripts or procedure or samples let me know. I don't think I can easily translate it to vapoursynth, my python is weak. The InterleaveEvery function and frame based nature of avisynth is what makes it easy to do -- Sent from: http://ffmpeg-users.933282.n4.nabble.com/ _______________________________________________ ffmpeg-user mailing list [hidden email] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [hidden email] with subject "unsubscribe". |
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