[FFmpeg-trac] #6470(undetermined:new): Problem with getting bitrate from some udp mpegts streams

[FFmpeg]

#6470: Problem with getting bitrate from some udp mpegts streams
-------------------------------------+-------------------------------------
             Reporter:  krs_vital    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 ffmpeg version N-86436-g4f9e958 Copyright (c) 2000-2017 the FFmpeg
 developers

 FFPROBE FROM UDP:
 ffprobe -i udp://239.192.18.17:1234
 ....
 Input #0, mpegts, from 'udp://239.192.18.17:1234':
 '''Duration: N/A, start: 39884.335356, bitrate: N/A'''
   Program 1680
     Metadata:
       service_name    : MIR HD
       service_provider: GeoTelecon
     Stream #0:0[0x691]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn,
 50 tbc
     Stream #0:1[0x692](rus): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, s16p, 320 kb/s

 '''but if i do same from file result is:'''

 ffprobe -i ./mir.ts
 ...
 [mpegts @ 0x260ab00] PES packet size mismatch
 Input #0, mpegts, from './mir.ts':
   Duration: 00:01:22.39, start: 38807.791356, bitrate: 8018 kb/s
   Program 1680
     Metadata:
       service_name    : MIR HD
       service_provider: GeoTelecon
     Stream #0:0[0x691]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn,
 50 tbc
     Stream #0:1[0x692](rus): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, s16p, 320 kb/s


 '''then if i want to stream this file to UDP stream then bitrate checked
 filed'''

 ffmpeg -re -i ./mir.ts -f mpegts -c copy udp://239.192.66.66:1234
 ...
 [mpegts @ 0x23b93c0] PES packet size mismatch
 Input #0, mpegts, from './mir.ts':
 '''Duration: 00:01:14.90, start: 38580.079356, bitrate: 8014 kb/s'''
   Program 1680
     Metadata:
       service_name    : MIR HD
       service_provider: GeoTelecon
     Stream #0:0[0x691]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn,
 50 tbc
     Stream #0:1[0x692](rus): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, s16p, 320 kb/s
 Output #0, mpegts, to 'udp://239.192.66.66:1234':
   Metadata:
     encoder         : Lavf57.73.100
     Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(top
 first), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 50 tbr, 90k tbn, 90k
 tbc
     Stream #0:1(rus): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, s16p, 320 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
 Press [q] to stop, [?] for help
 '''frame=    0 fps=0.0 q=-1.0 Lsize=     471kB time=00:00:10.92 '''
 bitrate= 353.6kbits/s speed=0.982x

 '''Main problem is when i want to create hls from this udp mpegts
 stream...no chunks been creating'''

 /usr/local/bin/ffmpeg -copytb 1 -avoid_negative_ts make_zero
 -overrun_nonfatal 1 -i udp://239.192.18.17:1234 -sn -dn -c copy
 -hls_allow_cache 0 -hls_base_url /ts/MIR_HD/ -hls_list_size 5 -hls_time 5
 -hls_flags delete_segments+omit_endlist -map 0 -ignore_unknown -r 50
 -strict -2 -use_localtime 1 -hls_segment_filename
 /hls/ts/MIR_HD/stream_%s.ts /hls/pl/MIR_HD.m3u8


 '''Link to recorded stream with VLC Multicat software:
 https://mycloud.g-service.ru/owncloud/index.php/s/RgeAY6aiUJSxi2E'''

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6470>
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