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Sur d’autres sites (9521)

  • FFMPEG-Php installation on Amazon EC2 linux AMI

    5 mai 2015, par Hamza

    I have installed FFMPEG on Amazon EC2 Linux AMI using this script now I am trying to install FFMPEG-PHP and after ./configure it gives me this error on make command

     # make
    
/bin/sh /opt/ffmpeg-php-0.6.0/libtool --mode=compile cc  -I. -I/opt/ffmpeg-php-0.6.0 -DPHP_ATOM_INC -I/opt/ffmpeg-php-0.6.0/include -I/opt/ffmpeg-php-0.6.0/main -I/opt/ffmpeg-php-0.6.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -I/usr/local/include/ffmpeg  -DHAVE_CONFIG_H  -g -O2 -Wall -fno-strict-aliasing   -c /opt/ffmpeg-php-0.6.0/ffmpeg-php.c -o ffmpeg-php.lo
    
libtool: compile:  cc -I. -I/opt/ffmpeg-php-0.6.0 -DPHP_ATOM_INC -I/opt/ffmpeg-php-0.6.0/include -I/opt/ffmpeg-php-0.6.0/main -I/opt/ffmpeg-php-0.6.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -I/usr/local/include/ffmpeg -DHAVE_CONFIG_H -g -O2 -Wall -fno-strict-aliasing -c /opt/ffmpeg-php-0.6.0/ffmpeg-php.c  -fPIC -DPIC -o .libs/ffmpeg-php.o
    

    

    
 In file included from /opt/ffmpeg-php-0.6.0/ffmpeg-php.c:42:0:
    
    /usr/local/include/ffmpeg/avcodec.h:43:21: fatal error: version.h: No such file or directory
    
     #include "version.h"

    I have searched this a lot but couldn’t manage to do it, Amazon support officer asked me to use CENTOS AMI instead of Linux AMI but I have everything hosted there, so I will appreciate if someone can help me with this.

    Thank you,

    Hamza

  • Converting a rtsp stream to hls but got error "Non-monotonous DTS in output stream 0:0"

    8 mai 2023, par Devi

    I'm converting a rtsp live camera stream to hls using ffmpeg, it is all good the first few hours, each segment file sizes around 1.1M, which match the setting of segment_time of 5 seconds. However, when I check back a few days later, the size of each segment file became 20G, and I found that some error are logged.

    


    My current implementation is like this :

    


    ffmpeg -fflags nobuffer \
           -rtsp_transport tcp \
           -i rtsp://abc.com/live.sdp \
           -fps_mode 0 \
           -copyts \
           -c copy \
           -movflags frag_keyframe+empty_moov \
           -hls_flags delete_segments+append_list \
           -f segment \
           -segment_list_flags live \
           -segment_time 5 \
           -segment_list_size 3 \
           -segment_format mpegts \
           -segment_list /app/mount/test/live.m3u8 \
           -segment_list_type m3u8 \
           -segment_wrap 10 \
           /app/mount/test/%04d.ts \
           2>&1 


    


    Here's the logged error :

    


    [segment @ 0x7fe5123101c0] Non-monotonous DTS in output stream 0:0; previous: 14179898636, current: 11332822107; changing to 14179898637. This may result in incorrect timestamps in the output file.
[segment @ 0x7fe5123101c0] stream:0 start_pts_time:157550 pts:14179898637 pts_time:157554 dts:14179898637 dts_time:157554 -> pts:14179898637 pts_time:157554 dts:14179898637 dts_time:157554
[NULL @ 0x7fe510744880] unknown SEI type 229
[segment @ 0x7fe5123101c0] Non-monotonous DTS in output stream 0:0; previous: 14179898637, current: 11332823907; changing to 14179898638. This may result in incorrect timestamps in the output file.
[segment @ 0x7fe5123101c0] stream:0 start_pts_time:157550 pts:14179898638 pts_time:157554 dts:14179898638 dts_time:157554 -> pts:14179898638 pts_time:157554 dts:14179898638 dts_time:157554
[segment @ 0x7fe5123101c0] Non-monotonous DTS in output stream 0:0; previous: 14179898638, current: 11332825707; changing to 14179898639. This may result in incorrect timestamps in the output file.
[segment @ 0x7fe5123101c0] stream:0 start_pts_time:157550 pts:14179898639 pts_time:157554 dts:14179898639 dts_time:157554 -> pts:14179898639 pts_time:157554 dts:14179898639 dts_time:157554


    


    I've tried :

    


      

    1. Changing the option -fps_mode with passthrough, vfr, drop.

      2. 


    2. Changing the option -c with -c copy, -c:a copy -c:v libx264.

      3. 


    


    None of the above works for me.

    


  • ffmpeg rtsp stream to YouTube livestream not doing anything

    29 mai 2018, par felixosth

    I’m using C# to initiate ffmpeg. I’ve a onvif bridge server for a CCTV VMS and I’m building a application to enable the user to livestream any CCTV camera to YouTube.

    The rtsp stream to the camera looks like this :

    rtsp ://onvif:bridge@localhost:554/live/xxxxx-xxxguidtocameraxxx-xxxxx

    I’m new to ffmpeg and I’m using this arg :

    -f lavfi -i anullsrc -rtsp_transport udp -i camerastreamurl -tune zerolatency -vcodec libx264 -pix_fmt + -c:v copy -c:a aac -strict experimental -f flv rtmp ://x.rtmp.youtube.com/live2/streamkey -loglevel debug

    It seems like ffmpeg isn’t finding the camera stream, only the fake audio one. It just freezes.

    This is the result of the debug log :

    ffmpeg version N-91172-gebf85d3190 Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 7.3.0 (GCC)
    
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
    
  libavutil      56. 18.102 / 56. 18.102
    
  libavcodec     58. 19.104 / 58. 19.104
    
  libavformat    58. 17.100 / 58. 17.100
    
  libavdevice    58.  4.100 / 58.  4.100
    
  libavfilter     7. 24.100 /  7. 24.100
    
  libswscale      5.  2.100 /  5.  2.100
    
  libswresample   3.  2.100 /  3.  2.100
    
  libpostproc    55.  2.100 / 55.  2.100
    
Splitting the commandline.
    
Reading option '-f' ... matched as option 'f' (force format) with argument 'lavfi'.
    
Reading option '-i' ... matched as input url with argument 'anullsrc'.
    
Reading option '-rtsp_transport' ... matched as AVOption 'rtsp_transport' with argument 'udp'.
    
Reading option '-i' ... matched as input url with argument 'rtsp://onvif:bridge@localhost:554/live/41cf4f34-e137-4559-8278-47d912c64c5b'.
    
Reading option '-tune' ... matched as AVOption 'tune' with argument 'zerolatency'.
    
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
    
Reading option '-pix_fmt' ... matched as option 'pix_fmt' (set pixel format) with argument '+'.
    
Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'copy'.
    
Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'aac'.
    
Reading option '-strict' ...Routing option strict to both codec and muxer layer
    
 matched as AVOption 'strict' with argument 'experimental'.
    
Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'.
    
Reading option 'rtmp://x.rtmp.youtube.com/live2/xxxxxxxx' ... matched as output url.
    
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
    
Finished splitting the commandline.
    
Parsing a group of options: global .
    
Applying option loglevel (set logging level) with argument debug.
    
Successfully parsed a group of options.
    
Parsing a group of options: input url anullsrc.
    
Applying option f (force format) with argument lavfi.
    
Successfully parsed a group of options.
    
Opening an input file: anullsrc.
    
detected 8 logical cores
    
[AVFilterGraph @ 0000027a34bad7c0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed
    
[Parsed_anullsrc_0 @ 0000027a34badb80] sample_rate:44100 channel_layout:'stereo' nb_samples:1024
    
[lavfi @ 0000027a34babc80] All info found
    
Input #0, lavfi, from 'anullsrc':
    
  Duration: N/A, start: 0.000000, bitrate: 705 kb/s
    
    Stream #0:0, 1, 1/44100: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
    
Successfully opened the file.
    
Parsing a group of options: input url rtsp://onvif:bridge@localhost:554/live/41cf4f34-e137-4559-8278-47d912c64c5b.
    
Successfully parsed a group of options.
    
Opening an input file: rtsp://onvif:bridge@localhost:554/live/41cf4f34-e137-4559-8278-47d912c64c5b.
    
[tcp @ 0000027a34bb5980] No default whitelist set

    Edit :
    I’m getting this result with minimal args :
    ffmpeg result

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