[FFmpeg-trac] #11021(ffplay:new): ffplay with nodisp flag on RTSP input fails to open stream

FFmpeg trac at avcodec.org
Thu May 23 02:30:03 EEST 2024


#11021: ffplay with nodisp flag on RTSP input fails to open stream
-------------------------------------+-------------------------------------
             Reporter:  Kane Bruce   |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  ffplay       |                  Version:  git-
                                     |  master
             Keywords:  rtsp nodisp  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 === Summary of the bug:
 This issue relates to ffplay and its -nodisp flag. Possibly related to the
 ancient finding [https://lists.ffmpeg.org/pipermail/ffmpeg-
 devel/2006-March/013965.html here].

 I have an RTSP server (mediamtx) on another device. It serves data via the
 following:
 {{{
 % ffmpeg -v verbose -re -stream_loop 1 -i src/ch03.mp4 -tune zerolatency
 -rtsp_transport tcp -an -c:v copy -f rtsp rtsp://localhost:8554/ch03
 }}}

 which works well when played via VLC, as well as ffplay with the following
 command:
 {{{
 % ffplay -rtsp_transport tcp -analyzeduration 20M -probesize 80M -i
 "rtsp://server.ip:8554/ch03"
 }}}

 However... when I want to perform a headless read using ffplay on a server
 that doesn't have a terminal using the -nodisp flag, the stream yields no
 error (even in higher log levels) and dumps the following error:
 {{{
 Failed to open file 'rtsp://server.ip:8554/ch03' or configure filtergraph
 }}}
 which is located here in
 [https://github.com/FFmpeg/FFmpeg/blob/3146b77a7d314f55b8ec5d8ce6fda2c5db049a27/fftools/ffplay.c#L2993
 ffplay.c], I believe indicating that is->video_stream is invalid (-1).
 Even though ffplay is in nodisp mode, this shouldn't be the case and
 should still process the input, right?

 I've ruled that the video being hosted by the server doesn't make a
 difference, even in different codec modes (default as seen above, copy-
 from-source on H264 or H265).

 === How to reproduce:
 This is reproduceable on a single machine.

 1. Use an RTSP server (e.g. mediamtx + ffmpeg) to host a local stream of
 any video file.

 2. Run the following command in another terminal:
 {{{
 % ffplay -v 9 -loglevel 99 -rtsp_transport tcp -analyzeduration 20M
 -probesize 80M -i "rtsp://localhost:8554/ch03" -nodisp -autoexit -report
 }}}

 3. Observe the same error as above.

 === Full output of command:
 {{{
 ffplay started on 2024-05-22 at 17:13:11
 Report written to "ffplay-20240522-171311.log"
 Log level: 99
 Command line:
 "C:\\Program Files\\ffmpeg\\bin\\ffplay.exe" -v 9 -loglevel 99
 -rtsp_transport tcp -analyzeduration 20M -probesize 80M -i
 rtsp://localhost:8554/ch03 -nodisp -autoexit -report
 ffplay version 2024-05-20-git-127ded5078-full_build-www.gyan.dev Copyright
 (c) 2003-2024 the FFmpeg developers
   built with gcc 13.2.0 (Rev5, 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-bzlib --enable-lzma
 --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt
 --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray
 --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libaribcaption
 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libxevd
 --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp
 --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve
 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg
 --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r
 --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-
 liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-
 amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va
 --enable-d3d12va --enable-f  libavutil      59. 19.100 / 59. 19.100
   libavcodec     61.  5.104 / 61.  5.104
   libavformat    61.  3.103 / 61.  3.103
   libavdevice    61.  2.100 / 61.  2.100
   libavfilter    10.  2.102 / 10.  2.102
   libswscale      8.  2.100 /  8.  2.100
   libswresample   5.  2.100 /  5.  2.100
   libpostproc    58.  2.100 / 58.  2.100
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 Probing rtsp score:100 size:0
 [tcp @ 0000024439646f40] No default whitelist set
 [tcp @ 0000024439646f40] Original list of addresses:
 [tcp @ 0000024439646f40] Address ::1 port 8554
 [tcp @ 0000024439646f40] Address 127.0.0.1 port 8554
 [tcp @ 0000024439646f40] Interleaved list of addresses:
 [tcp @ 0000024439646f40] Address ::1 port 8554
 [tcp @ 0000024439646f40] Address 127.0.0.1 port 8554
 [tcp @ 0000024439646f40] Starting connection attempt to ::1 port 8554
 [tcp @ 0000024439646f40] Successfully connected to ::1 port 8554
 [rtsp @ 0000024439646340] Sending:
 OPTIONS rtsp://localhost:8554/ch03 RTSP/1.0

 CSeq: 1

 User-Agent: Lavf61.3.103



 --
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=2e [.]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=4b [K]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='RTSP/1.0 200 OK'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=71 [q]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='CSeq: 1'
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=75 [u]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=44 [D]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=49 [I]
 [rtsp @ 0000024439646340] ret=1 c=42 [B]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=4e [N]
 [rtsp @ 0000024439646340] ret=1 c=4e [N]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=55 [U]
 [rtsp @ 0000024439646340] ret=1 c=4e [N]
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=55 [U]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=4c [L]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=59 [Y]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=44 [D]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=55 [U]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=47 [G]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=5f [_]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=4d [M]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=2c [,]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=45 [E]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=44 [D]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=57 [W]
 [rtsp @ 0000024439646340] ret=1 c=4e [N]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Public: DESCRIBE, ANNOUNCE, SETUP, PLAY,
 RECORD, PAUSE, GET_PARAMETER, TEARDOWN'
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=76 [v]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=67 [g]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Server: gortsplib'
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line=''
 [rtsp @ 0000024439646340] Sending:
 DESCRIBE rtsp://localhost:8554/ch03 RTSP/1.0

 Accept: application/sdp

 CSeq: 2

 User-Agent: Lavf61.3.103



 --
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=2e [.]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=4b [K]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='RTSP/1.0 200 OK'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=71 [q]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='CSeq: 2'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=2d [-]
 [rtsp @ 0000024439646340] ret=1 c=42 [B]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=68 [h]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=38 [8]
 [rtsp @ 0000024439646340] ret=1 c=35 [5]
 [rtsp @ 0000024439646340] ret=1 c=35 [5]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=68 [h]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=33 [3]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Content-Base: rtsp://localhost:8554/ch03/'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=2d [-]
 [rtsp @ 0000024439646340] ret=1 c=4c [L]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=67 [g]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=68 [h]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Content-Length: 290'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=2d [-]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=79 [y]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=64 [d]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Content-Type: application/sdp'
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=76 [v]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=67 [g]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Server: gortsplib'
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line=''
 [rtsp @ 0000024439646340] SDP:
 v=0

 o=- 0 0 IN IP4 127.0.0.1

 s=No Name

 c=IN IP4 0.0.0.0

 t=0 0

 m=video 0 RTP/AVP 96

 a=control:rtsp://localhost:8554/ch03/trackID=0

 a=rtpmap:96 H264/90000

 a=fmtp:96 packetization-mode=1; profile-level-id=640028; sprop-parameter-
 sets=Z2QAKKzRAHgCJ+XAWoCAgKAAAAMAIAAABgHjBiJA,aOvvLA==


 [rtsp @ 0000024439646340] sdp: v='0'
 [rtsp @ 0000024439646340] sdp: o='- 0 0 IN IP4 127.0.0.1'
 [rtsp @ 0000024439646340] sdp: s='No Name'
 [rtsp @ 0000024439646340] sdp: c='IN IP4 0.0.0.0'
 [rtsp @ 0000024439646340] sdp: t='0 0'
 [rtsp @ 0000024439646340] sdp: m='video 0 RTP/AVP 96'
 [rtsp @ 0000024439646340] sdp:
 a='control:rtsp://localhost:8554/ch03/trackID=0'
 [rtsp @ 0000024439646340] sdp: a='rtpmap:96 H264/90000'
 [rtsp @ 0000024439646340] video codec set to: h264
 [rtsp @ 0000024439646340] sdp: a='fmtp:96 packetization-mode=1; profile-
 level-id=640028; sprop-parameter-
 sets=Z2QAKKzRAHgCJ+XAWoCAgKAAAAMAIAAABgHjBiJA,aOvvLA=='
 [rtsp @ 0000024439646340] RTP Packetization Mode: 1
 [rtsp @ 0000024439646340] RTP Profile IDC: 64 Profile IOP: 0 Level: 28
 [rtsp @ 0000024439646340] Extradata set to 000002443964b6c0 (size: 42)
 [rtsp @ 0000024439646340] Sending:
 SETUP rtsp://localhost:8554/ch03/trackID=0 RTSP/1.0

 Transport: RTP/AVP/TCP;unicast;interleaved=0-1

 CSeq: 3

 User-Agent: Lavf61.3.103



 --
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=2e [.]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=4b [K]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='RTSP/1.0 200 OK'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=71 [q]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=33 [3]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='CSeq: 3'
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=76 [v]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=67 [g]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Server: gortsplib'
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=64 [d]
 [rtsp @ 0000024439646340] ret=1 c=37 [7]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=33 [3]
 [rtsp @ 0000024439646340] ret=1 c=38 [8]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=37 [7]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=64 [d]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=36 [6]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=35 [5]
 [rtsp @ 0000024439646340] ret=1 c=36 [6]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=38 [8]
 [rtsp @ 0000024439646340] ret=1 c=37 [7]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Session: bd701f38247c4f499fb9efde6b56a987'
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=41 [A]
 [rtsp @ 0000024439646340] ret=1 c=56 [V]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=3b [;]
 [rtsp @ 0000024439646340] ret=1 c=75 [u]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=3b [;]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=76 [v]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=64 [d]
 [rtsp @ 0000024439646340] ret=1 c=3d [=]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=2d [-]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Transport:
 RTP/AVP/TCP;unicast;interleaved=0-1'
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line=''
 [rtsp @ 0000024439646340] setting jitter buffer size to 0
 [rtsp @ 0000024439646340] hello state=0
 [rtsp @ 0000024439646340] Sending:
 PLAY rtsp://localhost:8554/ch03/ RTSP/1.0

 Range: npt=0.000-

 CSeq: 4

 User-Agent: Lavf61.3.103

 Session: bd701f38247c4f499fb9efde6b56a987



 --
 [rtsp @ 0000024439646340] ret=1 c=52 [R]
 [rtsp @ 0000024439646340] ret=1 c=54 [T]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=50 [P]
 [rtsp @ 0000024439646340] ret=1 c=2f [/]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=2e [.]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=4f [O]
 [rtsp @ 0000024439646340] ret=1 c=4b [K]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='RTSP/1.0 200 OK'
 [rtsp @ 0000024439646340] ret=1 c=43 [C]
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=71 [q]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='CSeq: 4'
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=76 [v]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=67 [g]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=72 [r]
 [rtsp @ 0000024439646340] ret=1 c=74 [t]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=70 [p]
 [rtsp @ 0000024439646340] ret=1 c=6c [l]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Server: gortsplib'
 [rtsp @ 0000024439646340] ret=1 c=53 [S]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=73 [s]
 [rtsp @ 0000024439646340] ret=1 c=69 [i]
 [rtsp @ 0000024439646340] ret=1 c=6f [o]
 [rtsp @ 0000024439646340] ret=1 c=6e [n]
 [rtsp @ 0000024439646340] ret=1 c=3a [:]
 [rtsp @ 0000024439646340] ret=1 c=20 [ ]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=64 [d]
 [rtsp @ 0000024439646340] ret=1 c=37 [7]
 [rtsp @ 0000024439646340] ret=1 c=30 [0]
 [rtsp @ 0000024439646340] ret=1 c=31 [1]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=33 [3]
 [rtsp @ 0000024439646340] ret=1 c=38 [8]
 [rtsp @ 0000024439646340] ret=1 c=32 [2]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=37 [7]
 [rtsp @ 0000024439646340] ret=1 c=63 [c]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=34 [4]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=66 [f]
 [rtsp @ 0000024439646340] ret=1 c=64 [d]
 [rtsp @ 0000024439646340] ret=1 c=65 [e]
 [rtsp @ 0000024439646340] ret=1 c=36 [6]
 [rtsp @ 0000024439646340] ret=1 c=62 [b]
 [rtsp @ 0000024439646340] ret=1 c=35 [5]
 [rtsp @ 0000024439646340] ret=1 c=36 [6]
 [rtsp @ 0000024439646340] ret=1 c=61 [a]
 [rtsp @ 0000024439646340] ret=1 c=39 [9]
 [rtsp @ 0000024439646340] ret=1 c=38 [8]
 [rtsp @ 0000024439646340] ret=1 c=37 [7]
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line='Session: bd701f38247c4f499fb9efde6b56a987'
 [rtsp @ 0000024439646340] ret=1 c=0d [
 ]
 [rtsp @ 0000024439646340] ret=1 c=0a [
 ]
 [rtsp @ 0000024439646340] line=''
 [h264 @ 000002443964b180] nal_unit_type: 7(SPS), nal_ref_idc: 3
 [h264 @ 000002443964b180] nal_unit_type: 8(PPS), nal_ref_idc: 3
 [h264 @ 000002443964b180] Decoding VUI
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [h264 @ 000002443964b180] nal_unit_type: 7(SPS), nal_ref_idc: 3
 [h264 @ 000002443964b180] nal_unit_type: 8(PPS), nal_ref_idc: 3
 [h264 @ 000002443964b180] Decoding VUI
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=777
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [h264 @ 000002443964b180] nal_unit_type: 1(Coded slice of a non-IDR
 picture), nal_ref_idc: 2
 [h264 @ 000002443964b180] Format yuv420p chosen by get_format().
 [h264 @ 000002443964b180] Reinit context to 1920x1088, pix_fmt: yuv420p
 [h264 @ 000002443964b180] Frame num gap 3 15
 [h264 @ 000002443964b180] Frame num gap 3 0
 [h264 @ 000002443964b180] Frame num gap 3 1
 [h264 @ 000002443964b180] no picture
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=756
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=194
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=363
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] first_dts 3750 not matching first dts NOPTS (pts
 NOPTS, duration 3750) in the queue
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=98
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=833
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=764
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=858
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1081
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1114
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=372
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1039
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1153
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1030
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=861
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=819
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1086
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=740
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=75
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=446
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=314
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=758
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] tcp_read_packet:
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=950
 [rtsp @ 0000024439646340] tcp_read_packet:
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
     nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B
 [rtsp @ 0000024439646340] ret=1 c=24 [$]
 [rtsp @ 0000024439646340] id=0 len=1472
 [rtsp @ 0000024439646340] All info found
 [rtsp @ 0000024439646340] stream 0: start_time: 0.125 duration: NOPTS
 [rtsp @ 0000024439646340] format: start_time: 0.125 duration: NOPTS
 (estimate from bit rate) bitrate=0 kb/s
 Input #0, rtsp, from 'rtsp://localhost:8554/ch03':
   Metadata:
     title           : No Name
   Duration: N/A, start: 0.125000, bitrate: N/A
   Stream #0:0, 23, 1/90000: Video: h264 (High), 1 reference frame,
 yuv420p(tv, bt709, progressive, left), 1920x1080 [SAR 1:1 DAR 16:9], 0/1,
 24 fps, 24 tbr, 90k tbn
 Failed to open file 'rtsp://localhost:8554/ch03' or configure filtergraph
 [rtsp @ 0000024439646340] Sending:
 TEARDOWN rtsp://localhost:8554/ch03/ RTSP/1.0

 CSeq: 5

 User-Agent: Lavf61.3.103

 Session: bd701f38247c4f499fb9efde6b56a987



 --
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11021>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


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