[FFmpeg-user] bad performance when streaming udp from png image2pipe source

Jacobs jacobhameiri at gmail.com
Sun Nov 4 07:11:12 CET 2012


Roger thanks for trying to help.
This is the output with pthreads in ffmpeg and ffplay ( I haven't noticed
any difference in video output quality ).

from what I can understand the link you gave me is good for pointtopoint
only, I need a solution for one to many streaming and from what I understand
udp multicast is the best option for that, am I wrong ?

ffmpeg with pthreads command and output:
ffmpeg  -threads 5 -an -y -r 1 -f image2pipe -vcodec png -i /sdcard/tempfifo  
-r 20 -bsf:v h264_mp4toannexb  -b 300400 -f mpegts udp://192.168.1.23:1235 

ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  1 2012 21:59:56 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto
--enable-pic --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-3/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-yasm --enable-decoders --enable-encoders --enable-muxers
--enable-demuxers --enable-parsers --enable-protocols --enable-filters
--enable-avresample --enable-libfreetype --disable-indevs
--enable-indev=lavfi --enable-indev=fbdev --enable-outdevs --enable-hwaccels
--enable-ffmpeg --enable-ffplay --enable-ffprobe --enable-ffserver
--enable-network --enable-pthreads
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[image2pipe @ 0x1bab570] Estimating duration from bitrate, this may be
inaccurate
Input #0, image2pipe, from '/sdcard/tempfifo':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba, 800x1280, 1 tbr, 1 tbn, 1 tbc
Please use -b:a or -b:v, -b is ambiguous
[buffer @ 0x1bba1f0] w:800 h:1280 pixfmt:rgba tb:1/1 sar:0/1
sws_param:flags=2
[buffersink @ 0x1bce540] No opaque field provided
[format @ 0x1bce6d0] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'format'
[scale @ 0x1bcee20] w:800 h:1280 fmt:rgba sar:0/1 -> w:800 h:1280
fmt:yuv420p sar:0/1 flags:0x4
[mpegts @ 0x1bba2e0] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'udp://192.168.1.23:1235':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: mpeg2video, yuv420p, 800x1280, q=2-31, 300 kb/s, 90k
tbn, 23.98 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png -> mpeg2video)
Press [q] to stop, [?] for help
frame=   48 fps=0.0 q=31.0 size=     608kB time=00:00:01.91
bitrate=2595.5kbits/s dup=45 drop=0    
frame=   72 fps= 40 q=31.0 size=     728kB time=00:00:02.91
bitrate=2044.1kbits/s dup=68 drop=0    
frame=   96 fps= 36 q=31.0 size=     849kB time=00:00:03.92
bitrate=1774.2kbits/s dup=91 drop=0    
frame=  120 fps= 34 q=31.0 size=     970kB time=00:00:04.92
bitrate=1614.4kbits/s dup=114 drop=0    
frame=  144 fps= 33 q=31.0 size=    1091kB time=00:00:05.92
bitrate=1508.4kbits/s dup=137 drop=0    
frame=  168 fps= 32 q=31.0 size=    1211kB time=00:00:06.92
bitrate=1433.1kbits/s dup=160 drop=0    
frame=  192 fps= 31 q=31.0 size=    1332kB time=00:00:07.92
bitrate=1376.7kbits/s dup=183 drop=0    
frame=  216 fps= 30 q=31.0 size=    1455kB time=00:00:08.92
bitrate=1335.7kbits/s dup=206 drop=0    
frame=  240 fps= 30 q=31.0 size=    1576kB time=00:00:09.92
bitrate=1300.9kbits/s dup=229 drop=0    
frame=  264 fps= 29 q=31.0 size=    1702kB time=00:00:10.92
bitrate=1276.0kbits/s dup=252 drop=0    
frame=  288 fps= 29 q=31.0 size=    1827kB time=00:00:11.92
bitrate=1254.4kbits/s dup=275 drop=0    
frame=  312 fps= 28 q=31.0 size=    1949kB time=00:00:12.92
bitrate=1235.1kbits/s dup=298 drop=0    
frame=  336 fps= 28 q=31.0 size=    2071kB time=00:00:13.93
bitrate=1217.9kbits/s dup=321 drop=0    
frame=  360 fps= 28 q=31.0 size=    2191kB time=00:00:14.93
bitrate=1202.1kbits/s dup=344 drop=0    
frame=  384 fps= 28 q=31.0 size=    2314kB time=00:00:15.93
bitrate=1189.7kbits/s dup=367 drop=0    
frame=  408 fps= 27 q=31.0 size=    2436kB time=00:00:16.93
bitrate=1178.6kbits/s dup=390 drop=0    
frame=  432 fps= 27 q=31.0 size=    2554kB time=00:00:17.93
bitrate=1166.6kbits/s dup=413 drop=0    
frame=  456 fps= 27 q=31.0 size=    2671kB time=00:00:18.93
bitrate=1155.7kbits/s dup=436 drop=0    
frame=  480 fps= 27 q=31.0 size=    2797kB time=00:00:19.93
bitrate=1149.2kbits/s dup=459 drop=0    
frame=  503 fps= 27 q=31.0 size=    2921kB time=00:00:20.89
bitrate=1145.3kbits/s dup=481 drop=0    
frame=  527 fps= 27 q=31.0 size=    3094kB time=00:00:21.89
bitrate=1157.6kbits/s dup=504 drop=0    
frame=  551 fps= 26 q=31.0 size=    3268kB time=00:00:22.89
bitrate=1169.0kbits/s dup=527 drop=0    
frame=  575 fps= 25 q=31.0 size=    3413kB time=00:00:23.89
bitrate=1169.8kbits/s dup=550 drop=0    
frame=  599 fps= 24 q=31.0 size=    3547kB time=00:00:24.89
bitrate=1167.0kbits/s dup=573 drop=0    
frame=  623 fps= 23 q=31.0 size=    3622kB time=00:00:25.90
bitrate=1145.6kbits/s dup=596 drop=0    
frame=  647 fps= 23 q=31.0 size=    3707kB time=00:00:26.90
bitrate=1129.0kbits/s dup=619 drop=0    
frame=  671 fps= 23 q=31.0 size=    3793kB time=00:00:27.90
bitrate=1113.6kbits/s dup=642 drop=0    
frame=  695 fps= 22 q=31.0 size=    3867kB time=00:00:28.90
bitrate=1096.1kbits/s dup=665 drop=0    
frame=  719 fps= 22 q=31.0 size=    3939kB time=00:00:29.90
bitrate=1079.1kbits/s dup=688 drop=0    
frame=  743 fps= 22 q=31.0 size=    4052kB time=00:00:30.90
bitrate=1074.2kbits/s dup=711 drop=0    
frame=  767 fps= 22 q=31.0 size=    4163kB time=00:00:31.90
bitrate=1068.8kbits/s dup=734 drop=0    
frame=  791 fps= 22 q=31.0 size=    4274kB time=00:00:32.90
bitrate=1063.8kbits/s dup=757 drop=0    
frame=  815 fps= 22 q=31.0 size=    4377kB time=00:00:33.90
bitrate=1057.5kbits/s dup=780 drop=0    
frame=  839 fps= 22 q=31.0 size=    4470kB time=00:00:34.90
bitrate=1049.0kbits/s dup=803 drop=0    
frame=  863 fps= 22 q=31.0 size=    4555kB time=00:00:35.91
bitrate=1039.0kbits/s dup=826 drop=0    
frame=  887 fps= 22 q=31.0 size=    4640kB time=00:00:36.91
bitrate=1029.8kbits/s dup=849 drop=0    
frame=  911 fps= 22 q=31.0 size=    4727kB time=00:00:37.91
bitrate=1021.3kbits/s dup=872 drop=0    
frame=  935 fps= 22 q=31.0 size=    4813kB time=00:00:38.91
bitrate=1013.3kbits/s dup=895 drop=0    
frame=  959 fps= 22 q=31.0 size=    4908kB time=00:00:39.91
bitrate=1007.4kbits/s dup=918 drop=0    
frame=  983 fps= 22 q=31.0 size=    4986kB time=00:00:40.91 bitrate=
998.3kbits/s dup=941 drop=0    
frame= 1007 fps= 22 q=31.0 size=    5058kB time=00:00:41.91 bitrate=
988.5kbits/s dup=964 drop=0    
frame= 1031 fps= 22 q=31.0 size=    5163kB time=00:00:42.91 bitrate=
985.5kbits/s dup=987 drop=0    
frame= 1055 fps= 22 q=31.0 size=    5272kB time=00:00:43.91 bitrate=
983.3kbits/s dup=1010 drop=0    
frame= 1079 fps= 22 q=31.0 size=    5387kB time=00:00:44.91 bitrate=
982.4kbits/s dup=1033 drop=0    
frame= 1103 fps= 22 q=31.0 size=    5512kB time=00:00:45.92 bitrate=
983.3kbits/s dup=1056 drop=0    
frame= 1127 fps= 22 q=31.0 size=    5613kB time=00:00:46.92 bitrate=
979.9kbits/s dup=1079 drop=0    
frame= 1151 fps= 22 q=31.0 size=    5691kB time=00:00:47.92 bitrate=
972.9kbits/s dup=1102 drop=0    
frame= 1175 fps= 22 q=31.0 size=    5764kB time=00:00:48.92 bitrate=
965.2kbits/s dup=1125 drop=0    
frame= 1199 fps= 22 q=31.0 size=    5845kB time=00:00:49.92 bitrate=
959.1kbits/s dup=1148 drop=0    
frame= 1223 fps= 22 q=31.0 size=    5926kB time=00:00:50.92 bitrate=
953.2kbits/s dup=1171 drop=0    
frame= 1247 fps= 22 q=31.0 size=    6007kB time=00:00:51.92 bitrate=
947.6kbits/s dup=1194 drop=0    
frame= 1271 fps= 22 q=31.0 size=    6087kB time=00:00:52.92 bitrate=
942.2kbits/s dup=1217 drop=0    
frame= 1295 fps= 22 q=31.0 size=    6159kB time=00:00:53.92 bitrate=
935.6kbits/s dup=1240 drop=0    
frame= 1319 fps= 22 q=31.0 size=    6231kB time=00:00:54.92 bitrate=
929.3kbits/s dup=1263 drop=0    
frame= 1343 fps= 22 q=31.0 size=    6304kB time=00:00:55.93 bitrate=
923.4kbits/s dup=1286 drop=0    
frame= 1367 fps= 22 q=31.0 size=    6381kB time=00:00:56.93 bitrate=
918.1kbits/s dup=1309 drop=0    
frame= 1391 fps= 22 q=31.0 size=    6458kB time=00:00:57.93 bitrate=
913.1kbits/s dup=1332 drop=0    
frame= 1415 fps= 22 q=31.0 size=    6531kB time=00:00:58.93 bitrate=
907.9kbits/s dup=1355 drop=0    
frame= 1439 fps= 22 q=31.0 size=    6612kB time=00:00:59.93 bitrate=
903.7kbits/s dup=1378 drop=0    
frame= 1463 fps= 22 q=31.0 size=    6692kB time=00:01:00.93 bitrate=
899.7kbits/s dup=1401 drop=0    
frame= 1487 fps= 22 q=31.0 size=    6773kB time=00:01:01.93 bitrate=
895.8kbits/s dup=1424 drop=0    
frame= 1510 fps= 22 q=31.0 size=    6852kB time=00:01:02.89 bitrate=
892.4kbits/s dup=1446 drop=0    
frame= 1534 fps= 22 q=31.0 size=    6933kB time=00:01:03.89 bitrate=
888.9kbits/s dup=1469 drop=0    
frame= 1558 fps= 22 q=31.0 size=    7014kB time=00:01:04.89 bitrate=
885.4kbits/s dup=1492 drop=0    
frame= 1582 fps= 22 q=31.0 size=    7095kB time=00:01:05.89 bitrate=
882.0kbits/s dup=1515 drop=0    
sh: j_waitj: tcsetpgrp(24, 24168) failed: Not a typewriter
Hangup 

ffplay with pthreads command and output:
ffplay.exe -threads 5 udp://127.0.0.1:1235  -probesize 50000
-analyzeduration 50 

ffplay version N-46146-g11d695d Copyright (c) 2003-2012 the FFmpeg
developers
  built on Oct 29 2012 18:10:27 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpegts @ 0000000000340f80] Unable to seek back to the start
[mpeg2video @ 000000000036d1e0] mpeg_decode_postinit() failure
    Last message repeated 9 times
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] mpeg_decode_postinit() failure
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 30 39
[mpeg2video @ 000000000036d1e0] Warning MVs not available
[mpeg2video @ 000000000036d1e0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] Estimating duration from bitrate, this may be
inaccurate
Input #0, mpegts, from 'udp://127.0.0.1:1235':
  Duration: N/A, start: 5.445711, bitrate: 104857 kb/s
  Program 1 
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 800x1280 [SAR 1:1 DAR 5:8], 104857 kb/s, 23.98 fps, 47.95 tbr, 90k
tbn, 47.95 tbc
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 30 39
[mpeg2video @ 000000000036d1e0] Warning MVs not available
[mpeg2video @ 000000000036d1e0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
Frame changed from size:0x0 to size:800x1280
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 28 39
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 41
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 19 15
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 39 49
[mpeg2video @ 000000000036d1e0] concealing 423 DC, 423 AC, 423 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 44 33
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 67
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 37 63
[mpeg2video @ 000000000036d1e0] concealing 500 DC, 500 AC, 500 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 27 76
[mpeg2video @ 000000000036d1e0] Warning MVs not available
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 34 4
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 18 27
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 2 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 15 75
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 2 73
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 43 6
[mpeg2video @ 000000000036d1e0] end mismatch left=5276 7D380
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] [mpeg2video @ 000000000036d1e0] skipped MB
in I frame at 32 9
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 21 12
ac-tex damaged at 38 75
[mpeg2video @ 000000000036d1e0] concealing 600 DC, 600 AC, 600 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] concealing 322 DC, 322 AC, 322 MV errors in
P frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 19 2
[mpeg2video @ 000000000036d1e0] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 27 76
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 0 32
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 32 58
[mpeg2video @ 000000000036d1e0] concealing 365 DC, 365 AC, 365 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 48 69
[mpeg2video @ 000000000036d1e0] concealing 260 DC, 260 AC, 260 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 27 32
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 33 72
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 26 75
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 18 79
[mpeg2video @ 000000000036d1e0] concealing 600 DC, 600 AC, 600 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 6 44
[mpeg2video @ 000000000036d1e0] concealing 100 DC, 100 AC, 100 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 43 27
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 19 77
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 7
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 8
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 9
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 10
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 11
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 12
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 13
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 14
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 15
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 16
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 17
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 18
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 19
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 20
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 21
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 22
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 23
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 24
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 25
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 26
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 27
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 28
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 29
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 30
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 31
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 32
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 33
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 34
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 35
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 36
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 37
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 38
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 39
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 40
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 41
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 42
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 43
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 44
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 45
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 46
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 47
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 48
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 49
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 50
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 51
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 52
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 53
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 54
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 0 55
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 56
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 57
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 58
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 59
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 60
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 61
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 62
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 63
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 64
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 65
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 66
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 67
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 68
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 69
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 70
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 71
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 72
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 73
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 74
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 75
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 76
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 77
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 78
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 79
[mpeg2video @ 000000000036d1e0] concealing 3650 DC, 3650 AC, 3650 MV errors
in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 41 7
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 43 70
[mpeg2video @ 000000000036d1e0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 34
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 8 31
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] qscale == 0
[mpeg2video @ 000000000036d1e0] concealing 350 DC, 350 AC, 350 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] mb incr damaged
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 25 75
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 41 30
[mpeg2video @ 000000000036d1e0] concealing 750 DC, 750 AC, 750 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 45 56
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 5 26
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 3 45
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 0 59
[mpeg2video @ 000000000036d1e0] concealing 549 DC, 549 AC, 549 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 23 6
[mpeg2video @ 000000000036d1e0] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 23 6
[mpeg2video @ 000000000036d1e0] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 21 45
[mpeg2video @ 000000000036d1e0] concealing 207 DC, 207 AC, 207 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 39
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 26 79
[mpeg2video @ 000000000036d1e0] concealing 400 DC, 400 AC, 400 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] slice mismatch
[mpeg2video @ 000000000036d1e0] concealing 650 DC, 650 AC, 650 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 26 18
[mpeg2video @ 000000000036d1e0] concealing 350 DC, 350 AC, 350 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 25 68
[mpeg2video @ 000000000036d1e0] concealing 600 DC, 600 AC, 600 MV errors in
P frame
[mpeg2video @ 000000000036d1e0] concealing 766 DC, 766 AC, 766 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 3 44
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 12 49
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 17 55
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654705.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.


More information about the ffmpeg-user mailing list