[FFmpeg-trac] #6820(undetermined:new): Segfault with DASH live stream
FFmpeg
trac at avcodec.org
Wed Nov 8 23:49:35 EET 2017
#6820: Segfault with DASH live stream
-------------------------------------+-------------------------------------
Reporter: mrskman | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by mrskman):
Still the same result. No matter if it is with system's or the latest
downloaded libxml2 library.
But on Ubuntu desktop 16.04 is everything working. Do you have any idea
what can be wrong? Maybe GCC version?
Ubuntu 16.04 output:
{{{
ffmpeg -i http://vysilani.zaktv.cz:8000/live/dash/jtv.mpd
ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/home/mrskman/ffmpeg/3.4/build --cc= --cxx=
--objcc= --dep-cc= --extra-cflags= --extra-cxxflags= --extra-
ldflags='-Wl,-rpath,/home/mrskman/ffmpeg/3.4/build/lib
-L/home/mrskman/ffmpeg/3.4/build/lib'
--bindir=/home/mrskman/ffmpeg/3.4/build/bin --enable-shared --disable-
static --disable-doc --disable-htmlpages --disable-manpages --disable-
podpages --disable-txtpages --enable-gpl --enable-libass --enable-
libbluray --enable-libcelt --enable-libfdk-aac --enable-libfreetype
--enable-libfribidi --enable-libgme --enable-libgsm --enable-libilbc
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr
--enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2
--enable-nonfree --enable-openssl --enable-rpath --enable-version3
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
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
[dash @ 0xea24a0] Opening 'http://vysilani.zaktv.cz:8000/live/dash/jtv-
init.m4v' for reading
[dash @ 0xea24a0] Could not read complete fragment.
[dash @ 0xea24a0] Opening
'http://vysilani.zaktv.cz:8000/live/dash/jtv-7210621.m4v' for reading
[dash @ 0xea24a0] Opening 'http://vysilani.zaktv.cz:8000/live/dash/jtv-
init.m4a' for reading
[dash @ 0xea24a0] Could not read complete fragment.
[dash @ 0xea24a0] Opening
'http://vysilani.zaktv.cz:8000/live/dash/jtv-7210621.m4a' for reading
Input #0, dash, from 'http://vysilani.zaktv.cz:8000/live/dash/jtv.mpd':
Duration: N/A, start: 7210.621000, bitrate: 1 kb/s
Program 0
Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1024x576
[SAR 1:1 DAR 16:9], 1 kb/s, 25 fps, 25 tbr, 1k tbn, 50 tbc
Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono,
fltp, 0 kb/s
At least one output file must be specified
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6820#comment:5>
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