| 1 | ffmpeg started on 2023-05-27 at 18:36:21
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| 2 | Report written to "ffmpeg-20230527-183621.log"
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| 3 | Log level: 48
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| 4 | Command line:
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| 5 | ffmpeg -f x11grab -window_id 0 -vcodec libx264 -preset:v ultrafast -tune:v zerolatency -f flv rtmp://localhost:2468/rtmp -report
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| 6 | ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers
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| 7 | built with gcc 12 (GCC)
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| 8 | configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' --extra-ldflags='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 ' --extra-cflags=' -I/usr/include/rav1e' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --enable-chromaprint --disable-crystalhd --enable-fontconfig --enable-frei0r --enable-gcrypt --enable-gnutls --enable-ladspa --en libavutil 57. 28.100 / 57. 28.100
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| 9 | libavcodec 59. 37.100 / 59. 37.100
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| 10 | libavformat 59. 27.100 / 59. 27.100
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| 11 | libavdevice 59. 7.100 / 59. 7.100
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| 12 | libavfilter 8. 44.100 / 8. 44.100
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| 13 | libswscale 6. 7.100 / 6. 7.100
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| 14 | libswresample 4. 7.100 / 4. 7.100
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| 15 | libpostproc 56. 6.100 / 56. 6.100
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| 16 | Splitting the commandline.
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| 17 | Reading option '-f' ... matched as option 'f' (force format) with argument 'x11grab'.
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| 18 | Reading option '-window_id' ... matched as AVOption 'window_id' with argument '0'.
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| 19 | Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
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| 20 | Reading option '-preset:v' ... matched as AVOption 'preset:v' with argument 'ultrafast'.
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| 21 | Reading option '-tune:v' ... matched as AVOption 'tune:v' with argument 'zerolatency'.
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| 22 | Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'.
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| 23 | Reading option 'rtmp://localhost:2468/rtmp' ... matched as output url.
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| 24 | Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
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| 25 | Finished splitting the commandline.
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| 26 | Parsing a group of options: global .
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| 27 | Applying option report (generate a report) with argument 1.
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| 28 | Successfully parsed a group of options.
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| 29 | Parsing a group of options: output url rtmp://localhost:2468/rtmp.
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| 30 | Applying option f (force format) with argument x11grab.
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| 31 | Applying option vcodec (force video codec ('copy' to copy stream)) with argument libx264.
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| 32 | Applying option f (force format) with argument flv.
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| 33 | Successfully parsed a group of options.
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| 34 | Opening an output file: rtmp://localhost:2468/rtmp.
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| 35 | Output #0, flv, to 'rtmp://localhost:2468/rtmp':
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| 36 | Output file #0 does not contain any stream
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