[FFmpeg-trac] #3702(undetermined:new): RTSP Streaming fails with "Could not write header for output file"

FFmpeg trac at avcodec.org
Tue Oct 13 16:24:18 EEST 2020


#3702: RTSP Streaming fails with "Could not write header for output file"
-------------------------------------+-------------------------------------
             Reporter:  DJX          |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  rtsp         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by DJX):

 {{{
 ffmpeg -f lavfi -i testsrc -f rtsp rtsp://localhost:554/live
 ffmpeg version 2020-10-11-git-7ea4bcff7b-full_build-www.gyan.dev Copyright
 (c) 2000-2020 the FFmpeg developers
   built with gcc 10.2.0 (Rev3, Built by MSYS2 project)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-
 w32threads --disable-autodetect --enable-fontconfig --enable-iconv
 --enable-gnutls --enable-libxml2 --enable-gmp --enable-lzma --enable-
 libsnappy --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq
 --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2
 --enable-libdav1d --enable-libzvbi --enable-librav1e --enable-libsvtav1
 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid
 --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-libass
 --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-
 libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-
 llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc
 --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libglslang
 --enable-vulkan --enable-libcdio --enable-libgme --enable-libmodplug
 --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame
 --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-
 amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb
 --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa
 --enable-libbs2b --enable-libflite --enable-libmysofa --enable-
 librubberband --enable-libsoxr --enable-chromaprint
   libavutil      56. 60.100 / 56. 60.100
   libavcodec     58.111.100 / 58.111.100
   libavformat    58. 62.100 / 58. 62.100
   libavdevice    58. 11.102 / 58. 11.102
   libavfilter     7. 87.100 /  7. 87.100
   libswscale      5.  8.100 /  5.  8.100
   libswresample   3.  8.100 /  3.  8.100
   libpostproc    55.  8.100 / 55.  8.100
 Input #0, lavfi, from 'testsrc':
   Duration: N/A, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 320x240
 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg4 (native))
 Press [q] to stop, [?] for help
 Could not write header for output file #0 (incorrect codec parameters ?):
 Immediate exit requested
 Error initializing output stream 0:0 --
 Exiting normally, received signal 2.
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3702#comment:18>
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