[FFmpeg-trac] #5844(avformat:new): FFMPEG HEAD+3.1.3 : Crash when using RTSP mux (ie RECORD method)

FFmpeg trac at avcodec.org
Mon Sep 12 13:54:59 EEST 2016


#5844: FFMPEG HEAD+3.1.3 : Crash when using RTSP mux (ie RECORD method)
-------------------------------------+-------------------------------------
             Reporter:  LeRatier     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  rtsp crash   |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by LeRatier):

 I am not able to fin which change introduced the issue - sorry. It is
 working perfectly in 2.8.7, not anymore in 3.1.3/HEAD.

 Complete output log :

 {{{
 Missing separate debuginfos, use: zypper install glibc-
 debuginfo-2.19-22.1.x86_64
 [Thread debugging using libthread_db enabled]
 Using host libthread_db library "/lib64/libthread_db.so.1".
 ffmpeg version N-81636-g025f75c Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 4.8 (SUSE Linux)
   configuration: --enable-runtime-cpudetect --shlibdir=/usr/local/lib64
 --enable-libx264 --enable-libvpx --enable-hwaccels --enable-vaapi
 --enable-avresample --enable-pthreads --enable-pic --enable-shared
 --enable-libmfx --enable-debug=1 --enable-debug --disable-stripping
 --enable-gpl
   libavutil      55. 29.100 / 55. 29.100
   libavcodec     57. 55.101 / 57. 55.101
   libavformat    57. 48.103 / 57. 48.103
   libavdevice    57.  0.102 / 57.  0.102
   libavfilter     6. 61.100 /  6. 61.100
   libavresample   3.  0.  0 /  3.  0.  0
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  1.100 /  2.  1.100
   libpostproc    54.  0.100 / 54.  0.100
 Splitting the commandline.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument '99'.
 Reading option '-re' ... matched as option 're' (read input at native
 frame rate) with argument '1'.
 Reading option '-i' ... matched as input file with argument
 '/home/sigmar/Videos/stanley_out_01.mkv'.
 Reading option '-r' ... matched as option 'r' (set frame rate (Hz value,
 fraction or abbreviation)) with argument '12'.
 Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
 ('copy' to copy stream)) with argument 'libx264'.
 Reading option '-preset' ... matched as AVOption 'preset' with argument
 'superfast'.
 Reading option '-an' ... matched as option 'an' (disable audio) with
 argument '1'.
 Reading option '-tune' ... matched as AVOption 'tune' with argument
 'zerolatency'.
 Reading option '-b:v' ... matched as option 'b' (video bitrate (please use
 -b:v)) with argument '1000k'.
 Reading option '-protocol_whitelist' ... matched as AVOption
 'protocol_whitelist' with argument 'pipe,file,udp,rtp,rtsp,tcp'.
 Reading option '-f' ... matched as option 'f' (force format) with argument
 'rtsp'.
 Reading option 'rtsp://127.0.0.1:8001/live0' ... matched as output file.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option loglevel (set logging level) with argument 99.
 Successfully parsed a group of options.
 Parsing a group of options: input file
 /home/sigmar/Videos/stanley_out_01.mkv.
 Applying option re (read input at native frame rate) with argument 1.
 Successfully parsed a group of options.
 Opening an input file: /home/sigmar/Videos/stanley_out_01.mkv.
 [file @ 0x64d100] Setting default whitelist 'file,crypto'
 Probing matroska,webm score:100 size:2048
 [matroska,webm @ 0x64c840] Format matroska,webm probed with size=2048 and
 score=100
 st:0 removing common factor 1000000 from timebase
 [matroska,webm @ 0x64c840] Before avformat_find_stream_info() pos: 655
 bytes read:32768 seeks:0 nb_streams:1
 [matroska,webm @ 0x64c840] All info found
 [matroska,webm @ 0x64c840] stream 0: start_time: 0.000 duration:
 -9223372036854776.000
 [matroska,webm @ 0x64c840] format: start_time: 0.000 duration: 47.080
 bitrate=749 kb/s
 [matroska,webm @ 0x64c840] After avformat_find_stream_info() pos: 25662
 bytes read:32768 seeks:0 frames:2
 Input #0, matroska,webm, from '/home/sigmar/Videos/stanley_out_01.mkv':
   Metadata:
     ENCODER         : Lavf56.40.101
   Duration: 00:00:47.08, start: 0.000000, bitrate: 749 kb/s
     Stream #0:0, 2, 1/1000: Video: mpeg4 (Main Profile), 1 reference
 frame, yuv420p(left), 720x576 [SAR 1:1 DAR 5:4], 0/1, 25 fps, 25 tbr, 1k
 tbn, 25 tbc (default)
     Metadata:
       DURATION        : 00:00:47,080000000
 Successfully opened the file.
 Parsing a group of options: output file rtsp://127.0.0.1:8001/live0.
 Applying option r (set frame rate (Hz value, fraction or abbreviation))
 with argument 12.
 Applying option vcodec (force video codec ('copy' to copy stream)) with
 argument libx264.
 Applying option an (disable audio) with argument 1.
 Applying option b:v (video bitrate (please use -b:v)) with argument 1000k.
 Applying option f (force format) with argument rtsp.
 Successfully parsed a group of options.
 Opening an output file: rtsp://127.0.0.1:8001/live0.
 Successfully opened the file.
 detected 8 logical cores
 [graph 0 input from stream 0:0 @ 0x6687a0] Setting 'video_size' to value
 '720x576'
 [graph 0 input from stream 0:0 @ 0x6687a0] Setting 'pix_fmt' to value '0'
 [graph 0 input from stream 0:0 @ 0x6687a0] Setting 'time_base' to value
 '1/1000'
 [graph 0 input from stream 0:0 @ 0x6687a0] Setting 'pixel_aspect' to value
 '1/1'
 [graph 0 input from stream 0:0 @ 0x6687a0] Setting 'sws_param' to value
 'flags=2'
 [graph 0 input from stream 0:0 @ 0x6687a0] Setting 'frame_rate' to value
 '25/1'
 [graph 0 input from stream 0:0 @ 0x6687a0] w:720 h:576 pixfmt:yuv420p
 tb:1/1000 fr:25/1 sar:1/1 sws_param:flags=2
 [format @ 0x65e400] compat: called with
 args=[yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16]
 [format @ 0x65e400] Setting 'pix_fmts' to value
 'yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16'
 [AVFilterGraph @ 0x669620] query_formats: 4 queried, 3 merged, 0 already
 done, 0 delayed
 [libx264 @ 0x65d9a0] using SAR=1/1
 [libx264 @ 0x65d9a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
 AVX AVX2 FMA3 LZCNT BMI2
 [libx264 @ 0x65d9a0] profile High, level 2.2
 [libx264 @ 0x65d9a0] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
 deblock=1:0:0 analyse=0x3:0x3 me=dia subme=1 psy=1 psy_rd=1.00:0.00
 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0
 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=8
 lookahead_threads=8 sliced_threads=1 slices=8 nr=0 decimate=1 interlaced=0
 bluray_compat=0 constrained_intra=0 bframes=0 weightp=1 keyint=250
 keyint_min=12 scenecut=40 intra_refresh=0 rc=abr mbtree=0 bitrate=1000
 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
 [rtsp @ 0x6fad00] Using AVStream.codec to pass codec parameters to muxers
 is deprecated, use AVStream.codecpar instead.
 [rtsp @ 0x6fad00] Sending:
 OPTIONS rtsp://127.0.0.1:8001/live0 RTSP/1.0
 CSeq: 1
 User-Agent: Lavf57.48.103

 --
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2f [/]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 [rtsp @ 0x6fad00] ret=1 c=2e [.]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=4b [K]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='RTSP/1.0 200 OK'
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=75 [u]
 [rtsp @ 0x6fad00] ret=1 c=62 [b]
 [rtsp @ 0x6fad00] ret=1 c=6c [l]
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=63 [c]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=49 [I]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=4e [N]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=2c [,]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=44 [D]
 [rtsp @ 0x6fad00] ret=1 c=45 [E]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=49 [I]
 [rtsp @ 0x6fad00] ret=1 c=42 [B]
 [rtsp @ 0x6fad00] ret=1 c=45 [E]
 [rtsp @ 0x6fad00] ret=1 c=2c [,]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=45 [E]
 [rtsp @ 0x6fad00] ret=1 c=41 [A]
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=44 [D]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=57 [W]
 [rtsp @ 0x6fad00] ret=1 c=4e [N]
 [rtsp @ 0x6fad00] ret=1 c=2c [,]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=45 [E]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=55 [U]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2c [,]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=41 [A]
 [rtsp @ 0x6fad00] ret=1 c=4e [N]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=55 [U]
 [rtsp @ 0x6fad00] ret=1 c=4e [N]
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=45 [E]
 [rtsp @ 0x6fad00] ret=1 c=2c [,]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=45 [E]
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=44 [D]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='Public: OPTIONS, DESCRIBE, TEARDOWN, SETUP,
 ANNOUNCE, RECORD'
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=71 [q]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='CSeq: 1'
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='Session: 1'
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line=''
 [rtsp @ 0x6fad00] SDP:
 v=0
 o=- 0 0 IN IP4 127.0.0.1
 s=No Name
 c=IN IP4 127.0.0.1
 t=0 0
 a=tool:libavformat 57.48.103
 m=video 0 RTP/AVP 96
 b=AS:1000
 a=rtpmap:96 H264/90000
 a=fmtp:96 packetization-mode=1; sprop-parameter-
 sets=Z2QAFqy0BaCTYCIAAAMAAgAAAwAxHixdQA==,aO88sA==; profile-level-
 id=640016
 a=control:streamid=0

 [rtsp @ 0x6fad00] Sending:
 ANNOUNCE rtsp://127.0.0.1:8001/live0 RTSP/1.0
 Content-Type: application/sdp
 CSeq: 2
 User-Agent: Lavf57.48.103
 Session: 1
 Content-Length: 303

 --
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2f [/]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 [rtsp @ 0x6fad00] ret=1 c=2e [.]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=4b [K]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='RTSP/1.0 200 OK'
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=71 [q]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='CSeq: 2'
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='Session: 1'
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line=''
 [udp @ 0x65eb00] end receive buffer size reported is 131072
 [udp @ 0x65e7a0] end receive buffer size reported is 131072
 [rtsp @ 0x6fad00] Sending:
 SETUP rtsp://127.0.0.1:8001/live0/streamid=0 RTSP/1.0
 Transport: RTP/AVP/UDP;unicast;client_port=12866-12867;mode=record
 CSeq: 3
 User-Agent: Lavf57.48.103
 Session: 1

 --
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2f [/]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 [rtsp @ 0x6fad00] ret=1 c=2e [.]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=4b [K]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='RTSP/1.0 200 OK'
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=61 [a]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
 [rtsp @ 0x6fad00] ret=1 c=70 [p]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=74 [t]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2f [/]
 [rtsp @ 0x6fad00] ret=1 c=41 [A]
 [rtsp @ 0x6fad00] ret=1 c=56 [V]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2f [/]
 [rtsp @ 0x6fad00] ret=1 c=55 [U]
 [rtsp @ 0x6fad00] ret=1 c=44 [D]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=3b [;]
 [rtsp @ 0x6fad00] ret=1 c=75 [u]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=63 [c]
 [rtsp @ 0x6fad00] ret=1 c=61 [a]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
 [rtsp @ 0x6fad00] ret=1 c=74 [t]
 [rtsp @ 0x6fad00] ret=1 c=3b [;]
 [rtsp @ 0x6fad00] ret=1 c=63 [c]
 [rtsp @ 0x6fad00] ret=1 c=6c [l]
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=74 [t]
 [rtsp @ 0x6fad00] ret=1 c=5f [_]
 [rtsp @ 0x6fad00] ret=1 c=70 [p]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=74 [t]
 [rtsp @ 0x6fad00] ret=1 c=3d [=]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=38 [8]
 [rtsp @ 0x6fad00] ret=1 c=36 [6]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=2d [-]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=38 [8]
 [rtsp @ 0x6fad00] ret=1 c=36 [6]
 [rtsp @ 0x6fad00] ret=1 c=37 [7]
 [rtsp @ 0x6fad00] ret=1 c=3b [;]
 [rtsp @ 0x6fad00] ret=1 c=6d [m]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=64 [d]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=3d [=]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=63 [c]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=64 [d]
 [rtsp @ 0x6fad00] ret=1 c=3b [;]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=76 [v]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=5f [_]
 [rtsp @ 0x6fad00] ret=1 c=70 [p]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=72 [r]
 [rtsp @ 0x6fad00] ret=1 c=74 [t]
 [rtsp @ 0x6fad00] ret=1 c=3d [=]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
     Last message repeated 3 times
 [rtsp @ 0x6fad00] ret=1 c=2d [-]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
     Last message repeated 2 times
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='Transport:
 RTP/AVP/UDP;unicast;client_port=12866-12867;mode=record;server_port=20000-20001'
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=71 [q]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=33 [3]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='CSeq: 3'
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='Session: 1'
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line=''
 [rtsp @ 0x6fad00] Sending:
 RECORD rtsp://127.0.0.1:8001/live0 RTSP/1.0
 Range: npt=0.000-
 CSeq: 4
 User-Agent: Lavf57.48.103
 Session: 1

 --
 [rtsp @ 0x6fad00] ret=1 c=52 [R]
 [rtsp @ 0x6fad00] ret=1 c=54 [T]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=50 [P]
 [rtsp @ 0x6fad00] ret=1 c=2f [/]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 [rtsp @ 0x6fad00] ret=1 c=2e [.]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=32 [2]
 [rtsp @ 0x6fad00] ret=1 c=30 [0]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=4f [O]
 [rtsp @ 0x6fad00] ret=1 c=4b [K]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='RTSP/1.0 200 OK'
 [rtsp @ 0x6fad00] ret=1 c=43 [C]
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=71 [q]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=34 [4]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='CSeq: 4'
 [rtsp @ 0x6fad00] ret=1 c=53 [S]
 [rtsp @ 0x6fad00] ret=1 c=65 [e]
 [rtsp @ 0x6fad00] ret=1 c=73 [s]
     Last message repeated 1 times
 [rtsp @ 0x6fad00] ret=1 c=69 [i]
 [rtsp @ 0x6fad00] ret=1 c=6f [o]
 [rtsp @ 0x6fad00] ret=1 c=6e [n]
 [rtsp @ 0x6fad00] ret=1 c=3a [:]
 [rtsp @ 0x6fad00] ret=1 c=20 [ ]
 [rtsp @ 0x6fad00] ret=1 c=31 [1]
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line='Session: 1'
 ]rtsp @ 0x6fad00] ret=1 c=0d [
 [rtsp @ 0x6fad00] ret=1 c=0a [
 ]
 [rtsp @ 0x6fad00] line=''
 Output #0, rtsp, to 'rtsp://127.0.0.1:8001/live0':
   Metadata:
     encoder         : Lavf57.48.103
     Stream #0:0, 0, 1/90000: Video: h264 (libx264), 1 reference frame,
 yuv420p(left), 720x576 [SAR 1:1 DAR 5:4], 0/1, q=-1--1, 1000 kb/s, 12 fps,
 90k tbn, 12 tbc (default)
     Metadata:
       DURATION        : 00:00:47,080000000
       encoder         : Lavc57.55.101 libx264
     Side data:
       cpb: bitrate max/min/avg: 0/0/1000000 buffer size: 0 vbv_delay: -1
 Stream mapping:
   Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
 Press [q] to stop, [?] for help
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
     Last message repeated 64 times
 Clipping frame in rate conversion by 0.000008
 [libx264 @ 0x65d9a0] frame=   0 QP=17.19 NAL=3 Slice:I Poc:0   I:1620 P:0
 SKIP:0    size=27898 bytes

 Thread 1 "ffmpeg_g" received signal SIGSEGV, Segmentation fault.
 0x00007ffff747e421 in do_packet_auto_bsf () from
 ./libavformat/libavformat.so.57
 Missing separate debuginfos, use: zypper install
 libFLAC8-debuginfo-1.3.0-9.2.x86_64 libSDL-
 1_2-0-debuginfo-1.2.15-17.1.x86_64 libX11-6-debuginfo-1.6.3-3.1.x86_64
 libXau6-debuginfo-1.0.8-6.1.x86_64 libXext6-debuginfo-1.3.3-3.1.x86_64
 libXfixes3-debuginfo-5.0.1-5.1.x86_64
 libXrandr2-debuginfo-1.5.0-1.1.x86_64
 libXrender1-debuginfo-0.9.9-1.1.x86_64
 libasound2-debuginfo-1.0.29-10.1.x86_64
 libaudiofile1-debuginfo-0.3.6-9.1.x86_64
 libbz2-1-debuginfo-1.0.6-32.1.x86_64
 libdbus-1-3-debuginfo-1.8.16-7.1.x86_64
 libdrm2-debuginfo-2.4.65-1.1.x86_64 libesd0-debuginfo-0.2.41-29.1.x86_64
 libgcc_s1-debuginfo-5.3.1+r233831-6.1.x86_64
 libgcrypt20-debuginfo-1.6.1-29.1.x86_64 libgpg-
 error0-debuginfo-1.15-1.2.x86_64 libjson-c2-debuginfo-0.12-4.2.x86_64
 liblzma5-debuginfo-5.0.7-1.1.x86_64 libogg0-debuginfo-1.3.1-2.1.2.x86_64
 libopenssl1_0_0-debuginfo-1.0.1i-15.1.x86_64
 libpulse0-debuginfo-7.0-5.1.x86_64
 libsndfile1-debuginfo-1.0.25-24.1.x86_64
 libspeex1-debuginfo-1.2~rc2-1.1.x86_64
 libstdc++6-debuginfo-5.3.1+r233831-6.1.x86_64 libva-
 drm1-debuginfo-1.6.0-3.2.x86_64 libva-x11-1-debuginfo-1.6.0-3.2.x86_64
 libva1-debuginfo-1.6.0-3.2.x86_64 libvorbis0-debuginfo-1.3.4-3.1.4.x86_64
 libvorbisenc2-debuginfo-1.3.4-3.1.4.x86_64
 libvpx1-debuginfo-1.3.0-3.2.x86_64
 libx264-142-debuginfo-0.142svn20141218-1.5.x86_64 libxcb-
 shape0-debuginfo-1.11.1-1.1.x86_64 libxcb-shm0-debuginfo-1.11.1-1.1.x86_64
 libxcb-xfixes0-debuginfo-1.11.1-1.1.x86_64
 libxcb1-debuginfo-1.11.1-1.1.x86_64 libz1-debuginfo-1.2.8-6.4.x86_64
 systemd-debuginfo-210-95.1.x86_64
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5844#comment:2>
FFmpeg <https://ffmpeg.org>
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