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MPEG-1/2 does not support 15/1 fps

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MPEG-1/2 does not support 15/1 fps

Postby buzeandrei » Mon Apr 03, 2017 9:04 am

Hello,

I am trying to start a command that looks like this:
Code: Select all
ffmpeg-3.2.4-64bit-static/ffmpeg -i "async:some_rtmp_url live=1" -f mpegts -codec:v mpeg1video -bf 0 -r 15 -codec:a mp2 -ar 44100 -ac 1 -q 1 [url]http://127.0.0.1:4013[/url]

and until recently anything was working fine. Now, when I try to start it it says this:
Code: Select all
ffmpeg version 3.2.4-static http://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 5.4.1 (Debian 5.4.1-5) 20170205
  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-5 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
rtmp server sent error
Metadata:
  width                 640.00
  height                480.00
[flv @ 0x412dfe0] video stream discovered after head already parsed
[flv @ 0x412dfe0] audio stream discovered after head already parsed
Input #0, flv, from 'async:some_rtmp_url live=1':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: flv1, yuv420p, 640x480, 1k tbr, 1k tbn
    Stream #0:1: Audio: nellymoser, 8000 Hz, mono, flt
[mpeg1video @ 0x41ac520] MPEG-1/2 does not support 15/1 fps
Stream mapping:
  Stream #0:0 -> #0:0 (flv1 (flv) -> mpeg1video (native))
  Stream #0:1 -> #0:1 (nellymoser (native) -> mp2 (native))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height


I am a beginner with ffmpeg, any ideas where the problem could be? Maybe something with the rtmp?

Thanks!
buzeandrei
 
Posts: 2
Joined: Wed Mar 15, 2017 11:38 am

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