[FFmpeg-trac] #8434(undetermined:new): ffmpeg hangs reading HLS

[FFmpeg]

#8434: ffmpeg hangs reading HLS
-------------------------------------+-------------------------------------
             Reporter:  longkas      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 Hello,
 I try to use ffmpeg to read live HLS stream but ffmpeg hangs and will not
 exit when the segments do not exist, I expect ffmpeg exits with error, how
 can I achieve that, I tried the -timeout but no luck. I can reproduce this
 issue  with ffmpeg version 4.2.1 and version 3.4.7.


 How to reproduce:
 {{{
 # ffmpeg -re -i http://fftest.kda.io/prod.m3u8 xx.mp4
 ffmpeg version 3.4.7 Copyright (c) 2000-2019 the FFmpeg developers
   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-39)
   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 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-
 gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro ' --extra-
 cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
 libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd
 --enable-fontconfig --enable-gcrypt --enable-gnutls --enable-ladspa
 --enable-libass --enable-libbluray --enable-libcdio --enable-libdrm
 --enable-indev=jack --enable-libfreetype --enable-libfribidi --enable-
 libgsm --enable-libmp3lame --enable-nvenc --enable-openal --enable-opencl
 --enable-opengl --enable-libopenjpeg --enable-libopus --disable-
 encoder=libopus --enable-libpulse --enable-librsvg --enable-libsoxr
 --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2
 --enable-libvidstab --enable-libx264 --enable-libx265 --enable-libxvid
 --enable-libzvbi --enable-avfilter --enable-avresample --enable-postproc
 --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-
 debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-
 runtime-cpudetect
   libavutil      55. 78.100 / 55. 78.100
   libavcodec     57.107.100 / 57.107.100
   libavformat    57. 83.100 / 57. 83.100
   libavdevice    57. 10.100 / 57. 10.100
   libavfilter     6.107.100 /  6.107.100
   libavresample   3.  7.  0 /  3.  7.  0
   libswscale      4.  8.100 /  4.  8.100
   libswresample   2.  9.100 /  2.  9.100
   libpostproc    54.  7.100 / 54.  7.100
 [hls,applehttp @ 0x1aa1900] Opening 'http://fftest.kda.io/prod-7023.ts'
 for reading
 [http @ 0x1aa8ce0] HTTP error 404 Not Found
 [hls,applehttp @ 0x1aa1900] Failed to open segment of playlist 0
 [hls,applehttp @ 0x1aa1900] Opening 'http://fftest.kda.io/prod-7024.ts'
 for reading
 [http @ 0x1aa8dc0] HTTP error 404 Not Found
 [hls,applehttp @ 0x1aa1900] Failed to open segment of playlist 0
 [hls,applehttp @ 0x1aa1900] Opening 'http://fftest.kda.io/prod-7025.ts'
 for reading
 [http @ 0x1aac3e0] HTTP error 404 Not Found
 [hls,applehttp @ 0x1aa1900] Failed to open segment of playlist 0


 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8434>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker