Я скомпилировал ffmpeg 4.2.2, и через некоторое время он дает мне ошибку сегментации, и я не знаю почему, я поставил ему запрос и часть файла журнала отладки. Мой запрос ffmpeg: / usr / local / bin / ffmpeg -loglevel debug -use_wallclock_as_timestamps 1 -rtsp_transport tcp -i "rtsp: // root:My_PW@My_IP_Address: 5541 / live.sdp" -f image2 -l oop 1 -i. /overlay_score_160.png -i ./partenaire.png -filter_complex 'overlay = x = 2: y = 1, overlay = (main_w-overlay_w) / 2: y = 1' -кадр 25 -crf 18 -представить очень быстрый -g 50 -vcode c libx264 -acode c copy -f flv rtmp: // localhost / hls / stream1 -asyn c 1 -vsyn c 1 2> debug.txt
ffmpeg version 4.2.2-eric-01022020-FF422 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
configuration: --prefix=/usr/local --enable-gpl --enable-version3 --enable-nonfree --disable-static --enable-shared --disable-debug --enable-avresample --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-pthreads --enable-libfreetype --enable-filters --enable-openssl --enable-runtime-cpudetect --enable-libxvid --enable-libfontconfig --enable-libspeex --extra-version=eric-01022020-FF422 --docdir=/usr/share/doc/ffmpeg-4.2.2
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-use_wallclock_as_timestamps' ... matched as AVOption 'use_wallclock_as_timestamps' with argument '1'.
Reading option '-rtsp_transport' ... matched as AVOption 'rtsp_transport' with argument 'tcp'.
Reading option '-i' ... matched as input url with argument 'rtsp://root:MyPW@My_IP_Address:5541/live.sdp'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'image2'.
Reading option '-loop' ... matched as AVOption 'loop' with argument '1'.
Reading option '-i' ... matched as input url with argument './overlay_score_160.png'.
Reading option '-i' ... matched as input url with argument './partenaire.png'.
Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument 'overlay=x=2:y=1,overlay=(main_w-overlay_w)/2:y=1'.
Reading option '-framerate' ... matched as AVOption 'framerate' with argument '25'.
Reading option '-crf' ... matched as AVOption 'crf' with argument '18'.
Reading option '-preset' ... matched as AVOption 'preset' with argument 'veryfast'.
Reading option '-g' ... matched as AVOption 'g' with argument '50'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'copy'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'.
Reading option 'rtmp://localhost/hls/stream1' ... matched as output url.
Reading option '-async' ... matched as option 'async' (audio sync method) with argument '1'.
Reading option '-vsync' ... matched as option 'vsync' (video sync method) with argument '1'.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Applying option filter_complex (create a complex filtergraph) with argument overlay=x=2:y=1,overlay=(main_w-overlay_w)/2:y=1.
Applying option async (audio sync method) with argument 1.
Applying option vsync (video sync method) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input url rtsp://root:MyPW@My_IP_Address:5541/live.sdp.
Successfully parsed a group of options.
........
[libx264 @ 0x55819256fc00] frame=24887 QP=17.51 NAL=2 Slice:P Poc:80 I:53 P:783 SKIP:38 size=8835 bytes
[libx264 @ 0x55819256fc00] frame=24888 QP=21.08 NAL=2 Slice:B Poc:76 I:0 P:219 SKIP:655 size=254 bytes
[h264 @ 0x5581925ca200] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
[image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
[file @ 0x7f32640080c0] Setting default whitelist 'file,crypto'
[AVIOContext @ 0x7f3264008140] Statistics: 1988 bytes read, 0 seeks
[Parsed_overlay_0 @ 0x5581927cbf00] n:20781.000000 t:831.281311 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
[Parsed_overlay_1 @ 0x5581927cdf00] n:20781.000000 t:831.281311 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
Clipping frame in rate conversion by 0.474174
[libx264 @ 0x55819256fc00] frame=24889 QP=22.84 NAL=0 Slice:B Poc:74 I:0 P:7 SKIP:867 size=36 bytes
[h264 @ 0x5581925e68c0] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
[Parsed_overlay_0 @ 0x5581927cbf00] n:20782.000000 t:831.311122 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
[Parsed_overlay_1 @ 0x5581927cdf00] n:20782.000000 t:831.311122 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
Clipping frame in rate conversion by 0.580742
[libx264 @ 0x55819256fc00] frame=24890 QP=22.80 NAL=0 Slice:B Poc:78 I:0 P:190 SKIP:684 size=167 bytes
[h264 @ 0x558192603080] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
[image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
[file @ 0x7f3264007f80] Setting default whitelist 'file,crypto'
[AVIOContext @ 0x7f3264008300] Statistics: 1988 bytes read, 0 seeks
[Parsed_overlay_0 @ 0x5581927cbf00] n:20783.000000 t:831.351278 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
[Parsed_overlay_1 @ 0x5581927cdf00] n:20783.000000 t:831.351278 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
Clipping frame in rate conversion by 0.377281
[libx264 @ 0x55819256fc00] frame=24891 QP=17.17 NAL=2 Slice:P Poc:88 I:1 P:230 SKIP:643 size=806 bytes
frame=24917 fps= 30 q=24.0 size= 25410kB time=00:13:51.90 bitrate= 250.2kbits/s dup=6033 drop=1899 speed= 1x ^M[h264 @ 0x55819261f840] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
[image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
[file @ 0x7f3264006d80] Setting default whitelist 'file,crypto'
[AVIOContext @ 0x7f32640080c0] Statistics: 1988 bytes read, 0 seeks
[Parsed_overlay_0 @ 0x5581927cbf00] n:20784.000000 t:831.372222 pos:nan x:2.000000 xi:2 y:1.000000 yi:0
[Parsed_overlay_1 @ 0x5581927cdf00] n:20784.000000 t:831.372222 pos:nan x:258.000000 xi:258 y:1.000000 yi:0
Past duration 0.749565 too large
[libx264 @ 0x55819256fc00] frame=24892 QP=18.73 NAL=2 Slice:B Poc:84 I:0 P:29 SKIP:845 size=80 bytes
[h264 @ 0x55819263c000] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 1
[image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
[file @ 0x7f3264007f80] Setting default whitelist 'file,crypto'
[AVIOContext @ 0x7f32640080c0] Statistics: 1988 bytes read, 0 seeks
[image2 @ 0x558192485380] Opening './overlay_score_160.png' for reading
[file @ 0x7f3264006d80] Setting default whitelist 'file,crypto'
[AVIOContext @ 0x7f32640080c0] Statistics: 1988 bytes read, 0 seeks
Затем я получаю «Ошибка сегментации» и ffmpeg выходит