[FFMPEG] RTSP stream van FRITZ DVB-C is glitchy

[4-systeembeheer]

Ik probeer streams van mijn Fritz leesbaar te maken in MediaPortal. Aangezien dit op een of andere manier niet standaard werkt, wil ik de stream on-the-fly recoden met een tool genaamd VoDServer.jar

Dit werkt goed voor bijna alle webstreams, maar om een of andere rede heeft ffmpeg (gebruikt door VoDserver) moeite met de streams van de Fritz. Het beeld is de eerste paar seconden goed, maar zodra de console van ffmpeg de errors begint te geven, is het beeld gewoon niet aan te zien (artifacts en glitches alom).

Links:
http://vodserver.sourceforge.net/
http://nl.avm.de/producte...fritzwlan-repeater-dvb-c/

Zijn er mensen met verstand van ffmpeg die me de goede kant op kunnen sturen?
Relevante output:

code:

Executing command: ffmpeg -i "rtsp://192.168.1.65:554/?
freq=330&bw=8&msys=dvbc&mtype=256qam&sr=6900&specinv=0&pids=0,16,17,18,20,2900,2
901,2911,3001" -sn -vcodec mpeg2video -s 720x576 -r 25 -flags cgop+ilme -sc_thre
shold 1000000000 -b:v 2M -maxrate:v 3M -bufsize:v 10.4M -acodec mp2 -ac 2 -b:a 1
28k -f mpegts -
ffmpeg version N-73155-gd5a36ed Copyright (c) 2000-2015 the FFmpeg developers
  built with gcc 4.9.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
 --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl
e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --ena
ble-decklink --enable-zlib
  libavutil      54. 27.100 / 54. 27.100
  libavcodec     56. 45.100 / 56. 45.100
  libavformat    56. 38.102 / 56. 38.102
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 18.100 /  5. 18.100
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.100 /  1.  2.100
  libpostproc    53.  3.100 / 53.  3.100
[mpeg2video @ 0477c7e0] Invalid frame dimensions 0x0.
    Last message repeated 8 times
[mp2 @ 053c24a0] Header missing
[mpeg2video @ 0477c7e0] Invalid frame dimensions 0x0.
    Last message repeated 1 times
Input #0, rtsp, from 'rtsp://192.168.1.65:554/?freq=330&bw=8&msys=dvbc&mtype=256
qam&sr=6900&specinv=0&pids=0,16,17,18,20,2900,2901,2911,3001':
  Metadata:
    title           : SatIPServer:1 2
  Duration: N/A, start: 94877.264944, bitrate: N/A
  Program 19081
    Metadata:
      service_name    : RTL 4
      service_provider: Ziggo
  Program 19082
    Metadata:
      service_name    : RTL 5
      service_provider: Ziggo
  Program 19083
    Metadata:
      service_name    : RTL 7
      service_provider: Ziggo
  Program 19084
    Metadata:
      service_name    : MTV
      service_provider: Ziggo
    Stream #0:1: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv),
720x576 [SAR 64:45 DAR 16:9], max. 15000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:2(dut): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p
, 256 kb/s
    Stream #0:0(dut): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
  Program 19085
    Metadata:
      service_name    : NPO Politiek
      service_provider: Ziggo
  Program 19086
    Metadata:
      service_name    : Shorts TV
      service_provider: Ziggo
  Program 19087
    Metadata:
      service_name    : 192TV
      service_provider: Ziggo
Output #0, mpegts, to 'pipe:':
  Metadata:
    title           : SatIPServer:1 2
    encoder         : Lavf56.38.102
    Stream #0:0: Video: mpeg2video, yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=2-3
1, 2000 kb/s, 25 fps, 90k tbn, 25 tbc
    Metadata:
      encoder         : Lavc56.45.100 mpeg2video
    Stream #0:1(dut): Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
    Metadata:
      encoder         : Lavc56.45.100 mp2
Stream mapping:
  Stream #0:1 -> #0:0 (mpeg2video (native) -> mpeg2video (native))
  Stream #0:2 -> #0:1 (mp2 (native) -> mp2 (native))
Press [q] to stop, [?] for help
[mp2 @ 056f60a0] Header missing
Error while decoding stream #0:2: Invalid data found when processing input
[2015-06-25-13:13:47.619][INFO ][qtp556529265-23 - /channel?id=HBO][CommandRunne
rService] /channel /play Opening response output stream
frame=   46 fps=0.0 q=8.4 size=     715kB time=00:00:01.76 bitrate=3326.7kbits/s
frame=   59 fps= 55 q=9.8 size=     893kB time=00:00:02.28 bitrate=3209.2kbits/s
frame=   76 fps= 48 q=10.9 size=    1026kB time=00:00:02.96 bitrate=2839.8kbits/
frame=   88 fps= 41 q=9.2 size=    1150kB time=00:00:03.44 bitrate=2739.6kbits/s
frame=  106 fps= 40 q=6.1 size=    1312kB time=00:00:04.16 bitrate=2583.2kbits/s
frame=  119 fps= 37 q=6.3 size=    1432kB time=00:00:04.68 bitrate=2506.0kbits/s
RTP: missed 2726 packets
frame=  133 fps= 36 q=6.5 size=    1561kB time=00:00:05.24 bitrate=2441.1kbits/s
[mpeg2video @ 0539fd80] 00 motion_type at 5 26
[mpeg2video @ 0539fd80] 00 motion_type at 29 27
[mpeg2video @ 0539fd80] 00 motion_type at 18 28
[mpeg2video @ 0539fd80] 00 motion_type at 29 10
[mpeg2video @ 0539fd80] 00 motion_type at 3 21
[mpeg2video @ 0539fd80] 00 motion_type at 2 31
[mpeg2video @ 0539fd80] 00 motion_type at 16 16
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 9 22
[mpeg2video @ 0539fd80] 00 motion_type at 18 32
[mpeg2video @ 0539fd80] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0539fd80] ac-tex damaged at 22 23
[mpeg2video @ 0539fd80] 00 motion_type at 37 33
[mpeg2video @ 0539fd80] ac-tex damaged at 12 18
[mpeg2video @ 0539fd80] 00 motion_type at 13 24
[mpeg2video @ 0539fd80] 00 motion_type at 5 34
[mpeg2video @ 0539fd80] 00 motion_type at 5 19
[mpeg2video @ 0539fd80] 00 motion_type at 2 25
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] 00 motion_type at 10 20
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 1170 DC, 1170 AC, 1170 MV errors in P frame
RTP: missed 108 packets
[mpeg2video @ 0539fd80] ac-tex damaged at 2 21
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] ac-tex damaged at 22 26
[mpeg2video @ 0539fd80] ac-tex damaged at 15 17
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] ac-tex damaged at 29 16
[mpeg2video @ 0539fd80] ac-tex damaged at 19 2
[mpeg2video @ 0539fd80] ac-tex damaged at 12 22
[mpeg2video @ 0539fd80] ac-tex damaged at 33 19
[mpeg2video @ 0539fd80] ac-tex damaged at 30 27
[mpeg2video @ 0539fd80] invalid cbp -1 at 29 35
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 27 25
[mpeg2video @ 0539fd80] ac-tex damaged at 2 20
[mpeg2video @ 0539fd80] ac-tex damaged at 16 28
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] ac-tex damaged at 11 24
[mpeg2video @ 0539fd80] invalid cbp 0 at 0 29
[mpeg2video @ 0539fd80] ac-tex damaged at 44 34
[mpeg2video @ 0539fd80] ac-tex damaged at 27 25
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 20 30
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 1570 DC, 1570 AC, 1570 MV errors in P frame
RTP: missed 44 packets
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0539fd80] invalid mb type in B Frame at 40 32
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] ac-tex damaged at 10 34
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] invalid mb type in B Frame at 39 30
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 1575 DC, 1575 AC, 1575 MV errors in B frame
frame=  241 fps= 56 q=2.0 size=    1598kB time=00:00:09.56 bitrate=1369.2kbits/s
[mp2 @ 056f60a0] Header missing
Error while decoding stream #0:2: Invalid data found when processing input
frame=  244 fps= 29 q=2.8 size=    2288kB time=00:00:09.68 bitrate=1935.9kbits/s
RTP: missed 2863 packets
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] ac-tex damaged at 13 34
[mpeg2video @ 0539fd80] invalid cbp -1 at 18 11
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 1125 DC, 1125 AC, 1125 MV errors in B frame
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 132 DC, 132 AC, 132 MV errors in B frame
[mp2 @ 056f60a0] Header missing
Error while decoding stream #0:2: Invalid data found when processing input
[mp2 @ 056f60a0] Header missing
Error while decoding stream #0:2: Invalid data found when processing input
RTP: missed 41 packets
RTP: missed 119 packets
[mpeg2video @ 0539fd80] ac-tex damaged at 18 21
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] slice mismatch
    Last message repeated 1 times
[mpeg2video @ 0539fd80] invalid cbp 0 at 13 27
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] invalid cbp -1 at 5 16
[mpeg2video @ 0539fd80] invalid mb type in B Frame at 4 27
[mpeg2video @ 0539fd80] invalid cbp 0 at 13 28
[mpeg2video @ 0539fd80] slice mismatch
    Last message repeated 1 times
[mpeg2video @ 0539fd80] ac-tex damaged at 38 34
[mpeg2video @ 0539fd80] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0539fd80] slice mismatch
    Last message repeated 2 times
[mpeg2video @ 0539fd80] ac-tex damaged at 7 34
[mpeg2video @ 0539fd80] slice mismatch
    Last message repeated 2 times
[mpeg2video @ 0539fd80] invalid cbp -1 at 1 14
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] invalid mb type in B Frame at 2 19
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] ac-tex damaged at 16 20
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 1260 DC, 1260 AC, 1260 MV errors in B frame
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 705 DC, 705 AC, 705 MV errors in B frame
frame=  352 fps= 39 q=2.0 size=    2510kB time=00:00:14.00 bitrate=1468.8kbits/s
RTP: missed 5 packets
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 0 33
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 27 3
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 8 6
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0539fd80] ac-tex damaged at 17 9
[mpeg2video @ 0539fd80] slice mismatch
    Last message repeated 1 times
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 19 13
[mpeg2video @ 0539fd80] ac-tex damaged at 40 13
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] ac-tex damaged at 19 16
[mpeg2video @ 0539fd80] invalid cbp 0 at 24 16
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0539fd80] ac-tex damaged at 0 20
[mpeg2video @ 0539fd80] ac-tex damaged at 21 21
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 13 23
[mpeg2video @ 0539fd80] ac-tex damaged at 32 23
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 7 24
[mpeg2video @ 0539fd80] ac-tex damaged at 13 25
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 25 27
[mpeg2video @ 0539fd80] ac-tex damaged at 21 28
[mpeg2video @ 0539fd80] ac-tex damaged at 37 31
[mpeg2video @ 0539fd80] ac-tex damaged at 9 32
[mpeg2video @ 0539fd80] ac-tex damaged at 7 32
[mpeg2video @ 0539fd80] ac-tex damaged at 21 32
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] invalid mb type in P Frame at 4 34
[mpeg2video @ 0539fd80] slice mismatch
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 1530 DC, 1530 AC, 1530 MV errors in P frame
[rtsp @ 0472e400] PES packet size mismatch
[mp2 @ 056f60a0] Header missing
Error while decoding stream #0:2: Invalid data found when processing input
frame=  357 fps= 28 q=2.0 size=    3219kB time=00:00:14.20 bitrate=1856.9kbits/s
[mp2 @ 056f60a0] Header missing
Error while decoding stream #0:2: Invalid data found when processing input
RTP: missed 2857 packets
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 225 DC, 225 AC, 225 MV errors in B frame
[rtsp @ 0472e400] PES packet size mismatch
RTP: missed 40 packets
frame=  461 fps= 35 q=2.0 size=    3429kB time=00:00:18.36 bitrate=1530.0kbits/s
RTP: missed 78 packets
[mpeg2video @ 0539fd80] ac-tex damaged at 0 31
[mpeg2video @ 0539fd80] invalid mb type in I Frame at 0 32
[mpeg2video @ 0539fd80] ac-tex damaged at 0 33
[mpeg2video @ 0539fd80] ac-tex damaged at 0 34
[mpeg2video @ 0539fd80] ac-tex damaged at 0 35
[mpeg2video @ 0539fd80] mb incr damaged
[mpeg2video @ 0539fd80] ac-tex damaged at 36 19
[mpeg2video @ 0539fd80] ac-tex damaged at 0 21
[mpeg2video @ 0539fd80] ac-tex damaged at 0 27
[mpeg2video @ 0539fd80] invalid mb type in I Frame at 0 28
[mpeg2video @ 0539fd80] invalid mb type in I Frame at 0 29
[mpeg2video @ 0539fd80] ac-tex damaged at 0 30
[mpeg2video @ 0539fd80] invalid mb type in I Frame at 0 22
[mpeg2video @ 0539fd80] ac-tex damaged at 0 20
[mpeg2video @ 0539fd80] ac-tex damaged at 0 23
[mpeg2video @ 0539fd80] ac-tex damaged at 0 24
[mpeg2video @ 0539fd80] ac-tex damaged at 0 25
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 765 DC, 765 AC, 765 MV errors in I frame
[mpeg2video @ 0539fd80] ac-tex damaged at 23 16
[mpeg2video @ 0539fd80] Warning MVs not available
[mpeg2video @ 0539fd80] concealing 45 DC, 45 AC, 45 MV errors in B frame
[mp2 @ 056f60a0] Header missing

[4-systeembeheer]

Niemand die hier iets mee kan? Inmiddels ffmpeg vervangen door een vlc transcode to mpeg2 pipe -> ffmpeg en dan heeft ffmpeg er geen moeite mee, maar de extra stap maakt het onnodig ingewikkeld binnen mijn applicatietje..