Opened 5 years ago

Last modified 5 weeks ago

#5018 new defect

incorrect PTS/DTS on first frame of RTSP stream

Reported by: slamb Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords: rtsp h264
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
How to reproduce:

in one screen session:
$ sudo tcpdump -s 0 -w rtsp.pcap 'port 554'
(wait for the following command, then ctrl-C out)

in another screen session:
$ ./ffmpeg -report -rtsp_transport tcp -i rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov -map 0:v -filter:v showinfo -frames:v 10 -f null /dev/null
ffmpeg started on 2015-11-19 at 22:18:19
Report written to "ffmpeg-20151119-221819.log"
ffmpeg version N-76741-g8eadabf Copyright (c) 2000-2015 the FFmpeg developers
  built with gcc 5.2.1 (Ubuntu 5.2.1-22ubuntu2) 20151010
  configuration:
  libavutil      55.  7.100 / 55.  7.100
  libavcodec     57. 15.100 / 57. 15.100
  libavformat    57. 16.100 / 57. 16.100
  libavdevice    57.  0.100 / 57.  0.100
  libavfilter     6. 15.100 /  6. 15.100
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
Input #0, rtsp, from 'rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov':
  Metadata:
    title           : BigBuckBunny_115k.mov
  Duration: 00:09:56.48, start: 0.000000, bitrate: N/A
    Stream #0:0: Audio: aac (LC), 12000 Hz, stereo, fltp
    Stream #0:1: Video: h264 (Constrained Baseline), yuv420p, 240x160, 24 fps, 24 tbr, 90k tbn, 48 tbc
[Parsed_showinfo_0 @ 0x32e3220] config in time_base: 1/90000, frame_rate: 24/1
[Parsed_showinfo_0 @ 0x32e3220] config out time_base: 0/0, frame_rate: 0/0
Output #0, null, to '/dev/null':
  Metadata:
    title           : BigBuckBunny_115k.mov
    encoder         : Lavf57.16.100
    Stream #0:0: Video: wrapped_avframe, yuv420p, 240x160, q=2-31, 200 kb/s, 24 fps, 24 tbn, 24 tbc
    Metadata:
      encoder         : Lavc57.15.100 wrapped_avframe
Stream mapping:
  Stream #0:1 -> #0:0 (h264 (native) -> wrapped_avframe (native))
Press [q] to stop, [?] for help
[Parsed_showinfo_0 @ 0x32e3220] n:   0 pts:  22530 pts_time:0.250333 pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:1 type:I checksum:4684E2B2 plane_checksum:[E5836087 FB23C10E FB23C10E] mean:[16 128 128] stdev:[0.0 0.0 0.0]
[Parsed_showinfo_0 @ 0x32e3220] n:   1 pts:   3780 pts_time:0.042   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:P checksum:4684E2B2 plane_checksum:[E5836087 FB23C10E FB23C10E] mean:[16 128 128] stdev:[0.0 0.0 0.0]
[null @ 0x32e1c00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 1
[Parsed_showinfo_0 @ 0x32e3220] n:   2 pts:   7470 pts_time:0.083   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:P checksum:4684E2B2 plane_checksum:[E5836087 FB23C10E FB23C10E] mean:[16 128 128] stdev:[0.0 0.0 0.0]
[null @ 0x32e1c00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 2
[Parsed_showinfo_0 @ 0x32e3220] n:   3 pts:  11250 pts_time:0.125   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:P checksum:4684E2B2 plane_checksum:[E5836087 FB23C10E FB23C10E] mean:[16 128 128] stdev:[0.0 0.0 0.0]
[null @ 0x32e1c00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 3
[Parsed_showinfo_0 @ 0x32e3220] n:   4 pts:  15030 pts_time:0.167   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:I checksum:6A1C6A0E plane_checksum:[C3DEF687 2870B415 15DFBF54] mean:[17 128 128] stdev:[0.0 0.5 0.3]
[null @ 0x32e1c00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 4
[Parsed_showinfo_0 @ 0x32e3220] n:   5 pts:  18720 pts_time:0.208   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:I checksum:3AB1F61E plane_checksum:[7A098596 B53EB11C AEE4BF5D] mean:[18 128 128] stdev:[0.2 0.5 0.2]
[null @ 0x32e1c00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 5
[Parsed_showinfo_0 @ 0x32e3220] n:   6 pts:  22500 pts_time:0.25    pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:I checksum:15F370C5 plane_checksum:[8426FB96 9660BA1D DEEDBAF4] mean:[19 128 128] stdev:[0.5 0.4 0.6]
[null @ 0x32e1c00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 6
[Parsed_showinfo_0 @ 0x32e3220] n:   7 pts:  26280 pts_time:0.292   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:I checksum:1782831B plane_checksum:[B83E17E1 A224B27D 9148B8AE] mean:[19 128 128] stdev:[0.3 0.5 0.5]
[Parsed_showinfo_0 @ 0x32e3220] n:   8 pts:  29970 pts_time:0.333   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:I checksum:DAB58319 plane_checksum:[BA7B231F 20B2A7DD FFACB80E] mean:[21 127 128] stdev:[0.5 0.5 0.5]
[Parsed_showinfo_0 @ 0x32e3220] n:   9 pts:  33750 pts_time:0.375   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:P checksum:C6859199 plane_checksum:[5F54308B 20B2A7DD 67B1B922] mean:[21 127 128] stdev:[0.6 0.5 0.5]
[Parsed_showinfo_0 @ 0x32e3220] n:  10 pts:  37530 pts_time:0.417   pos:       -1 fmt:yuv420p sar:0/1 s:240x160 i:P iskey:0 type:P checksum:23721349 plane_checksum:[8391B2B7 3E1AA77E 4E11B8F6] mean:[22 127 128] stdev:[1.4 0.5 0.5]
frame=   10 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.41 bitrate=N/A
video:5kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

I'm attaching ffmpeg-20151119-221819.log and rtsp.pcap.

I don't think this is anything particular to this RTSP server. I encountered the problem originally with my Hikvision DS-2CD2032 security camera. That's not reproducible for anyone but me, so I looked for a public rtsp stream and found this one.

This occurs in git HEAD as you can see above. Also with the ffmpeg version bundled with Ubuntu 15.10 and libav bundled with Raspbian Jessie, so it's apparently quite an old bug. Looks like something similar was reported as defect 2660.

Attachments (3)

ffmpeg-20151119-221819.log (13.2 KB) - added by slamb 5 years ago.
rtsp.pcap (17.8 KB) - added by slamb 5 years ago.
screenlog.1 (111.7 KB) - added by slamb 5 years ago.

Download all attachments as: .zip

Change History (9)

Changed 5 years ago by slamb

Changed 5 years ago by slamb

Changed 5 years ago by slamb

comment:1 Changed 5 years ago by slamb

Hmm, thought the logfile would include -v 9 -loglevel 99 logging output automatically, but it doesn't. screenlog.1 is console output from a similar run with all the extra verbosity enabled.

comment:2 Changed 5 years ago by slamb

I don't see the same problem if I specify "-probesize 1024", so I believe this is related to that probing.

comment:3 Changed 4 years ago by cehoyos

  • Keywords rtsp h264 added
  • Version changed from unspecified to git-master

comment:4 Changed 5 months ago by jlpoole

I've been trying to create a fully reproducible case using a local file with Ffmpeg feeding into a local rtsp server and then another Ffmepg pulling as in the example provided in the initial statement of this ticket. Any rate, I'm now using a much higher version of Ffmpeg, so this entry is a matter of interest only.

I tried using the submitted sample test case and found the
"non monotonically" occurring between frames 40-55 in an access attempt of 2400 frames. I had several weeks ago tried using a slightly less higher version of Ffmpeg and did, indeed, find "non monotonically" in my error log at random times. The randomness caused me to wonder if the rtsp server might be contributing to the problem.

In today's test run, the problem looks to have dissipated and occurs only at the outset. I have seen in the code notes that errors at the outset are sometimes overlooked.

Here's my Log output:

jlpoole@taurus /tmp/test $ head $TEST_LOG
Script started on 2020-07-03 12:56:12-07:00 [TERM="xterm" TTY="/dev/pts/14" COLUMNS="98" LINES="50"]
jlpoole@taurus /tmp/test $ ffmpeg -report -rtsp_transport tcp -i rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov -map 0:v -filter:v showinfo -frames:v 2400 -f null /dev/null
ffmpeg started on 2020-07-03 at 12:56:26
Report written to "ffmpeg-20200703-125626.log"
Log level: 48
ffmpeg version 4.3 Copyright (c) 2000-2020 the FFmpeg developers

built with gcc 8.3.0 (Gentoo 8.3.0-r1 p1.1)
configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/share/doc/ffmpeg-4.3/html --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --nm=x86_64-pc-linux-gnu-nm --ranlib=x86_64-pc-linux-gnu-ranlib --optflags='-march=native -O2 -pipe' --disable-static --enable-avfilter --enable-avresample --disable-stripping --disable-optimizations --disable-libcelt --disable-indev=alsa --disable-indev=oss --disable-indev=jack --disable-outdev=alsa --disable-outdev=oss --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --enable-gnutls --disable-gmp --enable-gpl --disable-hardcoded-tables --enable-iconv --disable-libtls --disable-libxml2 --disable-lzma --enable-network --disable-opencl --disable-openssl --enable-postproc --disable-libsmbclient --enable-ffplay --enable-sdl2 --disable-vaapi --disable-vdpau --disable-vulkan --enable-xlib --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-zlib --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --disable-openal --disable-opengl --disable-libv4l2 --enable-libpulse --disable-libdrm --disable-libjack --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libcodec2 --enable-libdav1d --disable-libfdk-aac --disable-libopenjpeg --disable-libbluray --disable-libgme --disable-libgsm --disable-libaribb24 --disable-mmal --disable-libmodplug --enable-libopus --disable-libilbc --disable-librtmp --disable-libssh --disable-libspeex --disable-libsrt --disable-librsvg --disable-ffnvcodec --disable-libvorbis --disable-libvpx --disable-libzvbi --disable-appkit --disable-libbs2b --disable-chromaprint --disable-cuda-llvm --disable-libflite --disable-frei0r --disable-libfribidi --disable-fontconfig --disable-ladspa --disable-libass --disable-libtesseract --disable-lv2 --disable-libfreetype --disable-libvidstab --disable-librubberband --disable-libzmq --disable-libzimg --disable-libsoxr --enable-pthreads --disable-libvo-amrwbenc --disable-libmp3lame --disable-libkvazaar --enable-libaom --enable-libopenh264 --disable-libsnappy --disable-libtheora --disable-libtwolame --disable-libwavpack --disable-libwebp --enable-libx264 --enable-libx265 --disable-libxvid --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-neon --disable-vfp --disable-vfpv3 --disable-armv8 --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable-altivec --disable-vsx --disable-power8 --disable-amd3dnow --disable-amd3dnowext --disable-fma4 --disable-xop --cpu=host --disable-doc --disable-htmlpages --enable-manpages
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100

jlpoole@taurus /tmp/test $ cat -n $TEST_LOG |grep mono

40 [null @ 0x55d1843b0140] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 1
43 [null @ 0x55d1843b0140] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 2
46 [null @ 0x55d1843b0140] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 3
49 [null @ 0x55d1843b0140] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 4
52 [null @ 0x55d1843b0140] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 5
55 [null @ 0x55d1843b0140] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 6 >= 6

jlpoole@taurus /tmp/test $ cat -n $TEST_LOG |tail -n 2

4848
4849 Script done on 2020-07-03 12:58:32-07:00 [COMMAND_EXIT_CODE="0"]

jlpoole@taurus /tmp/test $

comment:5 Changed 3 months ago by slamb

I just discovered an effective workaround: -fflags nobuffer. The first frame's pts is fine then.

comment:6 Changed 5 weeks ago by elupus

Some additional debug info. It really seem the DTS calculation goes wonky here.

ffprobe -rtsp_transport tcp -i ffprobe -rtsp_transport tcp -i rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov -show_packets -show_entries packet=dts,pts -probesize 10000 -fdebug ts -select_streams v:0 > packets.log 2> debug.log

ffprobe version 4.3.1 Copyright (c) 2007-2020 the FFmpeg developers
  built with Apple clang version 12.0.0 (clang-1200.0.32.2)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.3.1_1 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  7.100 /  5.  7.100
  libswresample   3.  7.100 /  3.  7.100
  libpostproc    55.  7.100 / 55.  7.100
[tcp @ 0x7fb0c952a680] No default whitelist set
[tcp @ 0x7fb0c952a680] Original list of addresses:
[tcp @ 0x7fb0c952a680] Address 3.84.6.190 port 554
[tcp @ 0x7fb0c952a680] Interleaved list of addresses:
[tcp @ 0x7fb0c952a680] Address 3.84.6.190 port 554
[tcp @ 0x7fb0c952a680] Starting connection attempt to 3.84.6.190 port 554
[tcp @ 0x7fb0c952a680] Successfully connected to 3.84.6.190 port 554
[rtsp @ 0x7fb0ca018000] SDP:
v=0
o=- 1800356562 1800356562 IN IP4 3.84.6.190
s=BigBuckBunny_115k.mov
c=IN IP4 3.84.6.190
t=0 0
a=sdplang:en
a=range:npt=0- 596.48
a=control:*
m=audio 0 RTP/AVP 96
a=rtpmap:96 mpeg4-generic/12000/2
a=fmtp:96 profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1490
a=control:trackID=1
m=video 0 RTP/AVP 97
a=rtpmap:97 H264/90000
a=fmtp:97 packetization-mode=1;profile-level-id=42C01E;sprop-parameter-sets=Z0LAHtkDxWhAAAADAEAAAAwDxYuS,aMuMsg==
a=cliprect:0,0,160,240
a=framesize:97 240-160
a=framerate:24.0
a=control:trackID=2

[rtsp @ 0x7fb0ca018000] audio codec set to: aac
[rtsp @ 0x7fb0ca018000] audio samplerate set to: 12000
[rtsp @ 0x7fb0ca018000] audio channels set to: 2
[rtsp @ 0x7fb0ca018000] video codec set to: h264
[rtsp @ 0x7fb0ca018000] RTP Packetization Mode: 1
[rtsp @ 0x7fb0ca018000] RTP Profile IDC: 42 Profile IOP: c0 Level: 1e
[rtsp @ 0x7fb0ca018000] Extradata set to 0x7fb0c9606dc0 (size: 33)
[rtsp @ 0x7fb0ca018000] setting jitter buffer size to 0
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] hello state=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x7fb0ca80da00] nal_unit_type: 8(PPS), nal_ref_idc: 3
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=0, dts=NOPTS, size=818, duration=0, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x7fb0ca80da00] nal_unit_type: 8(PPS), nal_ref_idc: 3
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=0, dts=NOPTS, size=410, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:0, dts:NOPTS cur_dts:9223090561878065151 st:0 pc:0x0 duration:0 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:0, dts:0 cur_dts:0 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=0, dts=0, size=410, duration=0, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=3780, dts=NOPTS, size=11, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:NOPTS, dts:NOPTS cur_dts:9223090561878065151 st:1 pc:0x7fb0cb007580 duration:0 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:NOPTS, dts:NOPTS cur_dts:9223090561878065151 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=NOPTS, dts=NOPTS, size=818, duration=0, flags=1
[h264 @ 0x7fb0ca80da00] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x7fb0ca80da00] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x7fb0ca80da00] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7fb0ca80da00] Format yuv420p chosen by get_format().
[h264 @ 0x7fb0ca80da00] Reinit context to 240x160, pix_fmt: yuv420p
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=7470, dts=NOPTS, size=11, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:3780, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:3780, dts:NOPTS cur_dts:9223090561878068901 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=3780, dts=NOPTS, size=11, duration=3750, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=1024, dts=NOPTS, size=417, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:1024, dts:NOPTS cur_dts:1024 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:1024, dts:1024 cur_dts:2048 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=1024, dts=1024, size=417, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=11250, dts=NOPTS, size=11, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:7470, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:7470, dts:NOPTS cur_dts:9223090561878068901 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=7470, dts=NOPTS, size=11, duration=3750, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=15030, dts=NOPTS, size=143, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:11250, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:11250, dts:NOPTS cur_dts:9223090561878068901 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=11250, dts=NOPTS, size=11, duration=3750, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=2048, dts=NOPTS, size=387, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:2048, dts:NOPTS cur_dts:2048 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:2048, dts:2048 cur_dts:3072 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=2048, dts=2048, size=387, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=18720, dts=NOPTS, size=143, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:15030, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:15030, dts:NOPTS cur_dts:9223090561878068901 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=15030, dts=NOPTS, size=143, duration=3750, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=22500, dts=NOPTS, size=150, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:18720, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:18720, dts:NOPTS cur_dts:9223090561878068901 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=18720, dts=NOPTS, size=143, duration=3750, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=26280, dts=NOPTS, size=144, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:22500, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:22500, dts:NOPTS cur_dts:9223090561878068901 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=22500, dts=NOPTS, size=150, duration=3750, flags=0
[h264 @ 0x7fb0ca80da00] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc: 2
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=3072, dts=NOPTS, size=389, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:3072, dts:NOPTS cur_dts:3072 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:3072, dts:3072 cur_dts:4096 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=3072, dts=3072, size=389, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=29970, dts=NOPTS, size=149, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:26280, dts:NOPTS cur_dts:9223090561878068901 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:26280, dts:26280 cur_dts:26280 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=26280, dts=26280, size=144, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=33750, dts=NOPTS, size=29, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:29970, dts:NOPTS cur_dts:26280 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:29970, dts:29970 cur_dts:29970 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=29970, dts=29970, size=149, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=4096, dts=NOPTS, size=368, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:4096, dts:NOPTS cur_dts:4096 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:4096, dts:4096 cur_dts:5120 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=4096, dts=4096, size=368, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=37530, dts=NOPTS, size=86, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:33750, dts:NOPTS cur_dts:29970 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:33750, dts:33750 cur_dts:33750 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=33750, dts=33750, size=29, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=41220, dts=NOPTS, size=126, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:37530, dts:NOPTS cur_dts:33750 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:37530, dts:37530 cur_dts:37530 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=37530, dts=37530, size=86, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=45000, dts=NOPTS, size=159, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:41220, dts:NOPTS cur_dts:37530 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:41220, dts:41220 cur_dts:41220 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=41220, dts=41220, size=126, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=5120, dts=NOPTS, size=398, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:5120, dts:NOPTS cur_dts:5120 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:5120, dts:5120 cur_dts:6144 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=5120, dts=5120, size=398, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=48780, dts=NOPTS, size=161, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:45000, dts:NOPTS cur_dts:41220 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:45000, dts:45000 cur_dts:45000 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=45000, dts=45000, size=159, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=52470, dts=NOPTS, size=61, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:48780, dts:NOPTS cur_dts:45000 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:48780, dts:48780 cur_dts:48780 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=48780, dts=48780, size=161, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=6144, dts=NOPTS, size=361, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:6144, dts:NOPTS cur_dts:6144 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:6144, dts:6144 cur_dts:7168 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=6144, dts=6144, size=361, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=NOPTS, dts=NOPTS, size=372, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:NOPTS, dts:NOPTS cur_dts:7168 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:7168, dts:7168 cur_dts:8192 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=7168, dts=7168, size=372, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=56250, dts=NOPTS, size=152, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:52470, dts:NOPTS cur_dts:48780 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:52470, dts:52470 cur_dts:52470 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=52470, dts=52470, size=61, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=60030, dts=NOPTS, size=167, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:56250, dts:NOPTS cur_dts:52470 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:56250, dts:56250 cur_dts:56250 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=56250, dts=56250, size=152, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=8192, dts=NOPTS, size=379, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:8192, dts:NOPTS cur_dts:8192 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:8192, dts:8192 cur_dts:9216 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=8192, dts=8192, size=379, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=63720, dts=NOPTS, size=172, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:60030, dts:NOPTS cur_dts:56250 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:60030, dts:60030 cur_dts:60030 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=60030, dts=60030, size=167, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=67500, dts=NOPTS, size=198, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:63720, dts:NOPTS cur_dts:60030 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:63720, dts:63720 cur_dts:63720 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=63720, dts=63720, size=172, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=71280, dts=NOPTS, size=177, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:67500, dts:NOPTS cur_dts:63720 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:67500, dts:67500 cur_dts:67500 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=67500, dts=67500, size=198, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=9216, dts=NOPTS, size=359, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:9216, dts:NOPTS cur_dts:9216 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:9216, dts:9216 cur_dts:10240 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=9216, dts=9216, size=359, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=74970, dts=NOPTS, size=213, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:71280, dts:NOPTS cur_dts:67500 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:71280, dts:71280 cur_dts:71280 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=71280, dts=71280, size=177, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=78750, dts=NOPTS, size=200, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:74970, dts:NOPTS cur_dts:71280 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:74970, dts:74970 cur_dts:74970 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=74970, dts=74970, size=213, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=10240, dts=NOPTS, size=384, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:10240, dts:NOPTS cur_dts:10240 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:10240, dts:10240 cur_dts:11264 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=10240, dts=10240, size=384, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=82530, dts=NOPTS, size=231, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:78750, dts:NOPTS cur_dts:74970 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:78750, dts:78750 cur_dts:78750 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=78750, dts=78750, size=200, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=86220, dts=NOPTS, size=213, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:82530, dts:NOPTS cur_dts:78750 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:82530, dts:82530 cur_dts:82530 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=82530, dts=82530, size=231, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=90000, dts=NOPTS, size=235, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:86220, dts:NOPTS cur_dts:82530 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:86220, dts:86220 cur_dts:86220 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=86220, dts=86220, size=213, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=11264, dts=NOPTS, size=385, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:11264, dts:NOPTS cur_dts:11264 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:11264, dts:11264 cur_dts:12288 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=11264, dts=11264, size=385, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=93780, dts=NOPTS, size=219, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:90000, dts:NOPTS cur_dts:86220 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:90000, dts:90000 cur_dts:90000 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=90000, dts=90000, size=235, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=97470, dts=NOPTS, size=255, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:93780, dts:NOPTS cur_dts:90000 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:93780, dts:93780 cur_dts:93780 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=93780, dts=93780, size=219, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=12288, dts=NOPTS, size=367, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:12288, dts:NOPTS cur_dts:12288 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:12288, dts:12288 cur_dts:13312 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=12288, dts=12288, size=367, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=101250, dts=NOPTS, size=251, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:97470, dts:NOPTS cur_dts:93780 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:97470, dts:97470 cur_dts:97470 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=97470, dts=97470, size=255, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=105030, dts=NOPTS, size=263, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:101250, dts:NOPTS cur_dts:97470 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:101250, dts:101250 cur_dts:101250 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=101250, dts=101250, size=251, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] All info found
[rtsp @ 0x7fb0ca018000] rfps: 23.416667 0.019616
[rtsp @ 0x7fb0ca018000] rfps: 23.500000 0.014414
[rtsp @ 0x7fb0ca018000] rfps: 23.583333 0.010014
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 23.666667 0.006416
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 23.750000 0.003620
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 23.833333 0.001625
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 23.916667 0.000432
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 24.000000 0.000041
[rtsp @ 0x7fb0ca018000] rfps: 24.083333 0.000452
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 24.166667 0.001665
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 24.250000 0.003680
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 24.333333 0.006496
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 24.416667 0.010114
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 24.500000 0.014534
[rtsp @ 0x7fb0ca018000] rfps: 24.583333 0.019756
[rtsp @ 0x7fb0ca018000] rfps: 48.000000 0.000166
[rtsp @ 0x7fb0ca018000] rfps: 120.000000 0.001036
[rtsp @ 0x7fb0ca018000] rfps: 240.000000 0.004144
[rtsp @ 0x7fb0ca018000] rfps: 23.976024 0.000072
    Last message repeated 1 times
[rtsp @ 0x7fb0ca018000] rfps: 47.952048 0.000287
    Last message repeated 1 times
Input #0, rtsp, from 'rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov':
  Metadata:
    title           : BigBuckBunny_115k.mov
  Duration: 00:09:56.48, start: 0.000000, bitrate: N/A
    Stream #0:0, 13, 1/12000: Audio: aac (LC), 12000 Hz, stereo, fltp
    Stream #0:1, 28, 1/90000: Video: h264 (Constrained Baseline), 1 reference frame, yuv420p(progressive, left), 240x160, 0/1, 24 fps, 24 tbr, 90k tbn, 48 tbc
[h264 @ 0x7fb0cb81c200] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x7fb0cb81c200] nal_unit_type: 8(PPS), nal_ref_idc: 3
Processing read interval id:0 start:N/A end:N/A
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=13312, dts=NOPTS, size=385, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:13312, dts:NOPTS cur_dts:13312 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:13312, dts:13312 cur_dts:14336 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=13312, dts=13312, size=385, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=NOPTS, dts=NOPTS, size=369, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:NOPTS, dts:NOPTS cur_dts:14336 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:14336, dts:14336 cur_dts:15360 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=14336, dts=14336, size=369, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=108720, dts=NOPTS, size=265, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:105030, dts:NOPTS cur_dts:101250 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:105030, dts:105030 cur_dts:105030 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=105030, dts=105030, size=263, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=112500, dts=NOPTS, size=264, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:108720, dts:NOPTS cur_dts:105030 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:108720, dts:108720 cur_dts:108720 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=108720, dts=108720, size=265, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=116280, dts=NOPTS, size=304, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:112500, dts:NOPTS cur_dts:108720 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:112500, dts:112500 cur_dts:112500 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=112500, dts=112500, size=264, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=15360, dts=NOPTS, size=368, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:15360, dts:NOPTS cur_dts:15360 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:15360, dts:15360 cur_dts:16384 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=15360, dts=15360, size=368, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=119970, dts=NOPTS, size=257, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:116280, dts:NOPTS cur_dts:112500 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:116280, dts:116280 cur_dts:116280 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=116280, dts=116280, size=304, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=123750, dts=NOPTS, size=304, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:119970, dts:NOPTS cur_dts:116280 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:119970, dts:119970 cur_dts:119970 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=119970, dts=119970, size=257, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=16384, dts=NOPTS, size=387, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:16384, dts:NOPTS cur_dts:16384 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:16384, dts:16384 cur_dts:17408 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=16384, dts=16384, size=387, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=127530, dts=NOPTS, size=291, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:123750, dts:NOPTS cur_dts:119970 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:123750, dts:123750 cur_dts:123750 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=123750, dts=123750, size=304, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=131220, dts=NOPTS, size=306, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:127530, dts:NOPTS cur_dts:123750 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:127530, dts:127530 cur_dts:127530 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=127530, dts=127530, size=291, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=135000, dts=NOPTS, size=306, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:131220, dts:NOPTS cur_dts:127530 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:131220, dts:131220 cur_dts:131220 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=131220, dts=131220, size=306, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=17408, dts=NOPTS, size=400, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:17408, dts:NOPTS cur_dts:17408 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:17408, dts:17408 cur_dts:18432 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=17408, dts=17408, size=400, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=138780, dts=NOPTS, size=381, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:135000, dts:NOPTS cur_dts:131220 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:135000, dts:135000 cur_dts:135000 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=135000, dts=135000, size=306, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=142470, dts=NOPTS, size=333, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:138780, dts:NOPTS cur_dts:135000 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:138780, dts:138780 cur_dts:138780 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=138780, dts=138780, size=381, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=18432, dts=NOPTS, size=387, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:18432, dts:NOPTS cur_dts:18432 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:18432, dts:18432 cur_dts:19456 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=18432, dts=18432, size=387, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=146250, dts=NOPTS, size=385, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:142470, dts:NOPTS cur_dts:138780 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:142470, dts:142470 cur_dts:142470 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=142470, dts=142470, size=333, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=150030, dts=NOPTS, size=366, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:146250, dts:NOPTS cur_dts:142470 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:146250, dts:146250 cur_dts:146250 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=146250, dts=146250, size=385, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=19456, dts=NOPTS, size=388, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:19456, dts:NOPTS cur_dts:19456 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:19456, dts:19456 cur_dts:20480 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=19456, dts=19456, size=388, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=NOPTS, dts=NOPTS, size=380, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:NOPTS, dts:NOPTS cur_dts:20480 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:20480, dts:20480 cur_dts:21504 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=20480, dts=20480, size=380, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=153720, dts=NOPTS, size=383, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:150030, dts:NOPTS cur_dts:146250 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:150030, dts:150030 cur_dts:150030 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=150030, dts=150030, size=366, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=157500, dts=NOPTS, size=389, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:153720, dts:NOPTS cur_dts:150030 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:153720, dts:153720 cur_dts:153720 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=153720, dts=153720, size=383, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=161280, dts=NOPTS, size=359, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:157500, dts:NOPTS cur_dts:153720 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:157500, dts:157500 cur_dts:157500 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=157500, dts=157500, size=389, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=21504, dts=NOPTS, size=358, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:21504, dts:NOPTS cur_dts:21504 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:21504, dts:21504 cur_dts:22528 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=21504, dts=21504, size=358, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=164970, dts=NOPTS, size=425, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:161280, dts:NOPTS cur_dts:157500 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:161280, dts:161280 cur_dts:161280 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=161280, dts=161280, size=359, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=168750, dts=NOPTS, size=345, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:164970, dts:NOPTS cur_dts:161280 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:164970, dts:164970 cur_dts:164970 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=164970, dts=164970, size=425, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=22528, dts=NOPTS, size=376, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:22528, dts:NOPTS cur_dts:22528 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:22528, dts:22528 cur_dts:23552 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=22528, dts=22528, size=376, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=172530, dts=NOPTS, size=435, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:168750, dts:NOPTS cur_dts:164970 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:168750, dts:168750 cur_dts:168750 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=168750, dts=168750, size=345, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=176220, dts=NOPTS, size=471, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:172530, dts:NOPTS cur_dts:168750 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:172530, dts:172530 cur_dts:172530 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=172530, dts=172530, size=435, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=180000, dts=NOPTS, size=833, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:176220, dts:NOPTS cur_dts:172530 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:176220, dts:176220 cur_dts:176220 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=176220, dts=176220, size=471, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=23552, dts=NOPTS, size=360, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:23552, dts:NOPTS cur_dts:23552 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:23552, dts:23552 cur_dts:24576 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=23552, dts=23552, size=360, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=183780, dts=NOPTS, size=421, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:180000, dts:NOPTS cur_dts:176220 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:180000, dts:180000 cur_dts:180000 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=180000, dts=180000, size=833, duration=3750, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=187470, dts=NOPTS, size=568, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:183780, dts:NOPTS cur_dts:180000 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:183780, dts:183780 cur_dts:183780 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=183780, dts=183780, size=421, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=191250, dts=NOPTS, size=49, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:187470, dts:NOPTS cur_dts:183780 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:187470, dts:187470 cur_dts:187470 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=187470, dts=187470, size=568, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=24576, dts=NOPTS, size=375, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:24576, dts:NOPTS cur_dts:24576 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:24576, dts:24576 cur_dts:25600 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=24576, dts=24576, size=375, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=195030, dts=NOPTS, size=38, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:191250, dts:NOPTS cur_dts:187470 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:191250, dts:191250 cur_dts:191250 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=191250, dts=191250, size=49, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=198720, dts=NOPTS, size=30, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:195030, dts:NOPTS cur_dts:191250 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:195030, dts:195030 cur_dts:195030 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=195030, dts=195030, size=38, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=25600, dts=NOPTS, size=361, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:25600, dts:NOPTS cur_dts:25600 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:25600, dts:25600 cur_dts:26624 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=25600, dts=25600, size=361, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=NOPTS, dts=NOPTS, size=346, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:NOPTS, dts:NOPTS cur_dts:26624 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:26624, dts:26624 cur_dts:27648 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=26624, dts=26624, size=346, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=202500, dts=NOPTS, size=26, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:198720, dts:NOPTS cur_dts:195030 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:198720, dts:198720 cur_dts:198720 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=198720, dts=198720, size=30, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=206280, dts=NOPTS, size=59, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:202500, dts:NOPTS cur_dts:198720 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:202500, dts:202500 cur_dts:202500 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=202500, dts=202500, size=26, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=27648, dts=NOPTS, size=320, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:27648, dts:NOPTS cur_dts:27648 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:27648, dts:27648 cur_dts:28672 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=27648, dts=27648, size=320, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=209970, dts=NOPTS, size=53, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:206280, dts:NOPTS cur_dts:202500 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:206280, dts:206280 cur_dts:206280 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=206280, dts=206280, size=59, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=213750, dts=NOPTS, size=74, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:209970, dts:NOPTS cur_dts:206280 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:209970, dts:209970 cur_dts:209970 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=209970, dts=209970, size=53, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=217530, dts=NOPTS, size=73, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:213750, dts:NOPTS cur_dts:209970 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:213750, dts:213750 cur_dts:213750 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=213750, dts=213750, size=74, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=28672, dts=NOPTS, size=393, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:28672, dts:NOPTS cur_dts:28672 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:28672, dts:28672 cur_dts:29696 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=28672, dts=28672, size=393, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=221220, dts=NOPTS, size=44, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:217530, dts:NOPTS cur_dts:213750 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:217530, dts:217530 cur_dts:217530 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=217530, dts=217530, size=73, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=225000, dts=NOPTS, size=78, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:221220, dts:NOPTS cur_dts:217530 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:221220, dts:221220 cur_dts:221220 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=221220, dts=221220, size=44, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=29696, dts=NOPTS, size=385, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:29696, dts:NOPTS cur_dts:29696 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:29696, dts:29696 cur_dts:30720 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=29696, dts=29696, size=385, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=228780, dts=NOPTS, size=41, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:225000, dts:NOPTS cur_dts:221220 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:225000, dts:225000 cur_dts:225000 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=225000, dts=225000, size=78, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=232470, dts=NOPTS, size=32, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:228780, dts:NOPTS cur_dts:225000 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:228780, dts:228780 cur_dts:228780 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=228780, dts=228780, size=41, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=236250, dts=NOPTS, size=48, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:232470, dts:NOPTS cur_dts:228780 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:232470, dts:232470 cur_dts:232470 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=232470, dts=232470, size=32, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=30720, dts=NOPTS, size=363, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:30720, dts:NOPTS cur_dts:30720 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:30720, dts:30720 cur_dts:31744 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=30720, dts=30720, size=363, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=240030, dts=NOPTS, size=230, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:236250, dts:NOPTS cur_dts:232470 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:236250, dts:236250 cur_dts:236250 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=236250, dts=236250, size=48, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=243720, dts=NOPTS, size=605, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:240030, dts:NOPTS cur_dts:236250 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:240030, dts:240030 cur_dts:240030 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=240030, dts=240030, size=230, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=31744, dts=NOPTS, size=377, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:31744, dts:NOPTS cur_dts:31744 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:31744, dts:31744 cur_dts:32768 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=31744, dts=31744, size=377, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=NOPTS, dts=NOPTS, size=388, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:NOPTS, dts:NOPTS cur_dts:32768 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:32768, dts:32768 cur_dts:33792 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=32768, dts=32768, size=388, duration=1024, flags=1
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=247500, dts=NOPTS, size=703, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:243720, dts:NOPTS cur_dts:240030 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:243720, dts:243720 cur_dts:243720 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=243720, dts=243720, size=605, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=251280, dts=NOPTS, size=707, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:247500, dts:NOPTS cur_dts:243720 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:247500, dts:247500 cur_dts:247500 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=247500, dts=247500, size=703, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=1, pts=254970, dts=NOPTS, size=392, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:251280, dts:NOPTS cur_dts:247500 st:1 pc:0x7fb0cb007580 duration:3750 delay:0 onein_oneout:0
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:251280, dts:251280 cur_dts:251280 st:1 (1)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=1, pts=251280, dts=251280, size=707, duration=3750, flags=0
[rtsp @ 0x7fb0ca018000] ff_read_packet stream=0, pts=33792, dts=NOPTS, size=388, duration=0, flags=0
[rtsp @ 0x7fb0ca018000] IN delayed:0 pts:33792, dts:NOPTS cur_dts:33792 st:0 pc:0x0 duration:1024 delay:0 onein_oneout:1
[rtsp @ 0x7fb0ca018000] OUTdelayed:0/0 pts:33792, dts:33792 cur_dts:34816 st:0 (0)
[rtsp @ 0x7fb0ca018000] read_frame_internal stream=0, pts=33792, dts=33792, size=388, duration=1024, flags=1
[PACKET]
pts=22530
dts=22530
[/PACKET]
[PACKET]
pts=3780
dts=3780
[/PACKET]
[PACKET]
pts=7470
dts=7470
[/PACKET]
[PACKET]
pts=11250
dts=11250
[/PACKET]
[PACKET]
pts=15030
dts=15030
[/PACKET]
[PACKET]
pts=18720
dts=18720
[/PACKET]
[PACKET]
pts=22500
dts=22500
[/PACKET]
[PACKET]
pts=26280
dts=26280
[/PACKET]
[PACKET]
pts=29970
dts=29970
[/PACKET]
[PACKET]
pts=33750
dts=33750
[/PACKET]
[PACKET]
pts=37530
dts=37530
[/PACKET]
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