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Autres articles (45)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne file d’attente stockée dans la base de donnée
Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...) -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
-
Ecrire une actualité
21 juin 2013, parPrésentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
Vous pouvez personnaliser le formulaire de création d’une actualité.
Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)
Sur d’autres sites (7564)
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Révision 22981 : ne plus limiter la longueur maxi des logins dans test_login()
12 avril 2016, par brunobergot@gmail.comce comportement datait de 2005 cf https://github.com/spip/SPIP/commit/36791355d98365fdb272068837c65c210c14d968#diff-ff8f8af2b5be1267c742e9ff2c905087 (désolé pour le lien github, mais redmine ne sait pas afficher de révision aussi ancienne)
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Issue trying to stream RTSP to RTMP (live) through NGINX
30 juin 2016, par taansariI want live RTMP streaming through nginx. I setup this server on a public ip (linux - CentOS), using this tutorial : https://notehub.org/rcfdu.
My target is : RTSP source -> transcode to RTMP -> recieve on nginx (live ip),
Then, I want to receive this stream through server ; something like :
nginx -> ffplay.
On transmission side, I have ffmpeg application, and on receiver side, I have ffplay application.
I have setup everything I could think of, and I can see it is properly setup (apparently). But, when I try to stream using similar command :
ffmpeg -i rtsp://aaa.bb.ccc.ddd/vod/mp4:filename.mov -f mpegts rtmp://<live ip="ip" address="address">:1935/live/
</live>I get lots of messages (where everything looks alright) :
ffmpeg -i rtsp://aaa.bb.ccc.ddd/vod/mp4:filename.mov -f mpegts rtmp://<live ip="ip" address="address">:1935/live/
ffmpeg version N-80386-g5f5a97d Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-nv
enc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enabl
e-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --en
able-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libil
bc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-
amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-li
bspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo
-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libweb
p --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-l
ibzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 24.100 / 55. 24.100
libavcodec 57. 46.100 / 57. 46.100
libavformat 57. 38.100 / 57. 38.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
[rtsp @ 03087ca0] UDP timeout, retrying with TCP
Input #0, rtsp, from 'rtsp://aaa.bb.ccc.ddd/vod/mp4:filename.mov':
Metadata:
title : filename.mov
Duration: 00:09:56.46, start: 0.000000, bitrate: N/A
Stream #0:0: Audio: aac (LC), 48000 Hz, stereo, fltp
Stream #0:1: Video: h264 (Constrained Baseline), yuv420p, 240x160, 24 fps, 4
8 tbr, 90k tbn, 48 tbc
[mpegts @ 04d033a0] Using AVStream.codec to pass codec parameters to muxers is d
eprecated, use AVStream.codecpar instead.
Last message repeated 1 times
Output #0, mpegts, to 'rtmp://<live ip="ip" address="address">:1935/live/':
Metadata:
title : filename.mov
encoder : Lavf57.38.100
Stream #0:0: Video: mpeg2video (Main), yuv420p, 240x160, q=2-31, 200 kb/s, 2
4 fps, 90k tbn, 24 tbc
Metadata:
encoder : Lavc57.46.100 mpeg2video
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
Metadata:
encoder : Lavc57.46.100 mp2
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> mpeg2video (native))
Stream #0:0 -> #0:1 (aac (native) -> mp2 (native))
Press [q] to stop, [?] for help
Past duration 0.999992 too large
Last message repeated 4 times
frame= 85 fps=0.0 q=2.9 size= 322kB time=00:00:03.85 bitrate= 684.4kbits/s
frame= 95 fps= 94 q=3.5 size= 366kB time=00:00:04.28 bitrate= 698.9kbits/s
frame= 108 fps= 71 q=3.7 size= 421kB time=00:00:04.79 bitrate= 719.9kbits/s
frame= 122 fps= 61 q=4.1 size= 478kB time=00:00:05.34 bitrate= 733.1kbits/s
frame= 134 fps= 53 q=4.5 size= 527kB time=00:00:05.87 bitrate= 735.8kbits/s
frame= 146 fps= 48 q=5.2 size= 579kB time=00:00:06.35 bitrate= 747.2kbits/s
frame= 159 fps= 45 q=5.5 size= 632kB time=00:00:06.88 bitrate= 751.9kbits/s
frame= 171 fps= 42 q=5.3 size= 677kB time=00:00:07.38 bitrate= 751.5kbits/s
frame= 183 fps= 40 q=5.6 size= 725kB time=00:00:07.91 bitrate= 750.8kbits/s
frame= 193 fps= 38 q=6.3 size= 765kB time=00:00:08.34 bitrate= 750.7kbits/s
frame= 207 fps= 37 q=6.6 size= 820kB time=00:00:08.89 bitrate= 755.2kbits/s
frame= 219 fps= 36 q=6.6 size= 865kB time=00:00:09.40 bitrate= 754.2kbits/s
frame= 231 fps= 35 q=7.2 size= 911kB time=00:00:09.90 bitrate= 753.6kbits/s
frame= 243 fps= 34 q=7.4 size= 959kB time=00:00:10.40 bitrate= 754.6kbits/s
frame= 255 fps= 34 q=6.7 size= 1002kB time=00:00:10.91 bitrate= 752.1kbits/s
frame= 267 fps= 33 q=5.5 size= 1047kB time=00:00:11.41 bitrate= 751.4kbits/s
frame= 279 fps= 33 q=4.6 size= 1088kB time=00:00:11.89 bitrate= 749.1kbits/s
frame= 291 fps= 32 q=6.1 size= 1140kB time=00:00:12.42 bitrate= 751.4kbits/s
frame= 301 fps= 31 q=6.7 size= 1181kB time=00:00:12.85 bitrate= 752.5kbits/s
frame= 314 fps= 31 q=6.6 size= 1231kB time=00:00:13.40 bitrate= 752.1kbits/s
frame= 325 fps= 31 q=7.0 size= 1275kB time=00:00:13.86 bitrate= 753.0kbits/s
frame= 338 fps= 30 q=6.7 size= 1324kB time=00:00:14.36 bitrate= 754.8kbits/s
frame= 349 fps= 30 q=6.5 size= 1368kB time=00:00:14.87 bitrate= 753.5kbits/s
frame= 362 fps= 30 q=6.8 size= 1415kB time=00:00:15.37 bitrate= 753.9kbits/s
frame= 373 fps= 30 q=6.2 size= 1457kB time=00:00:15.88 bitrate= 751.7kbits/s
frame= 387 fps= 30 q=3.8 size= 1506kB time=00:00:16.45 bitrate= 749.7kbits/s
frame= 400 fps= 29 q=4.1 size= 1549kB time=00:00:16.96 bitrate= 748.2kbits/s
frame= 415 fps= 29 q=5.4 size= 1597kB time=00:00:17.56 bitrate= 744.9kbits/s
frame= 427 fps= 29 q=5.2 size= 1639kB time=00:00:18.04 bitrate= 744.1kbits/s
frame= 439 fps= 29 q=4.4 size= 1679kB time=00:00:18.56 bitrate= 740.6kbits/s
frame= 451 fps= 29 q=3.6 size= 1717kB time=00:00:19.07 bitrate= 737.4kbits/s
frame= 464 fps= 28 q=2.6 size= 1761kB time=00:00:19.67 bitrate= 733.2kbits/s
frame= 475 fps= 28 q=7.0 size= 1799kB time=00:00:20.08 bitrate= 734.0kbits/s
frame= 488 fps= 28 q=8.3 size= 1847kB time=00:00:20.70 bitrate= 730.8kbits/s
frame= 502 fps= 28 q=5.9 size= 1895kB time=00:00:21.25 bitrate= 730.2kbits/s
frame= 515 fps= 28 q=3.3 size= 1935kB time=00:00:21.76 bitrate= 728.5kbits/s
frame= 528 fps= 28 q=2.5 size= 1976kB time=00:00:22.31 bitrate= 725.6kbits/s
frame= 540 fps= 28 q=3.4 size= 2017kB time=00:00:22.81 bitrate= 724.2kbits/s
frame= 553 fps= 28 q=6.2 size= 2072kB time=00:00:23.36 bitrate= 726.2kbits/s
frame= 568 fps= 28 q=6.7 size= 2132kB time=00:00:23.94 bitrate= 729.3kbits/s
frame= 580 fps= 28 q=6.8 size= 2174kB time=00:00:24.42 bitrate= 729.3kbits/s
frame= 592 fps= 27 q=6.8 size= 2219kB time=00:00:24.92 bitrate= 729.3kbits/s
frame= 604 fps= 27 q=7.4 size= 2263kB time=00:00:25.43 bitrate= 728.8kbits/s
frame= 615 fps= 27 q=6.1 size= 2305kB time=00:00:25.93 bitrate= 727.9kbits/s
frame= 626 fps= 27 q=7.4 size= 2339kB time=00:00:26.36 bitrate= 726.5kbits/s
frame= 638 fps= 27 q=6.8 size= 2383kB time=00:00:26.89 bitrate= 725.8kbits/s
frame= 651 fps= 27 q=5.8 size= 2436kB time=00:00:27.47 bitrate= 726.5kbits/s
frame= 662 fps= 27 q=7.0 size= 2471kB time=00:00:27.90 bitrate= 725.4kbits/s
frame= 675 fps= 27 q=5.9 size= 2523kB time=00:00:28.40 bitrate= 727.6kbits/s
frame= 679 fps= 26 q=6.8 size= 2534kB time=00:00:28.57 bitrate= 726.5kbits/s
frame= 703 fps= 27 q=8.0 size= 2622kB time=00:00:29.58 bitrate= 726.1kbits/s
frame= 714 fps= 27 q=7.6 size= 2662kB time=00:00:30.08 bitrate= 724.7kbits/s
frame= 729 fps= 27 q=6.5 size= 2712kB time=00:00:30.68 bitrate= 724.0kbits/s
frame= 741 fps= 27 q=7.0 size= 2753kB time=00:00:31.14 bitrate= 724.1kbits/s
frame= 755 fps= 27 q=7.5 size= 2801kB time=00:00:31.76 bitrate= 722.2kbits/s
frame= 767 fps= 26 q=7.2 size= 2842kB time=00:00:32.27 bitrate= 721.5kbits/s
frame= 779 fps= 26 q=6.8 size= 2881kB time=00:00:32.77 bitrate= 720.0kbits/s
frame= 791 fps= 26 q=8.2 size= 2922kB time=00:00:33.30 bitrate= 718.8kbits/s
frame= 803 fps= 26 q=7.0 size= 2961kB time=00:00:33.76 bitrate= 718.4kbits/s
frame= 816 fps= 26 q=6.6 size= 3003kB time=00:00:34.33 bitrate= 716.4kbits/s
frame= 828 fps= 26 q=6.4 size= 3044kB time=00:00:34.84 bitrate= 715.7kbits/s
frame= 840 fps= 26 q=7.5 size= 3084kB time=00:00:35.34 bitrate= 714.7kbits/s
frame= 855 fps= 26 q=5.0 size= 3137kB time=00:00:35.94 bitrate= 714.8kbits/s
frame= 866 fps= 26 q=6.2 size= 3169kB time=00:00:36.40 bitrate= 713.3kbits/s
frame= 880 fps= 26 q=5.9 size= 3219kB time=00:00:36.95 bitrate= 713.6kbits/s
frame= 892 fps= 26 q=6.8 size= 3259kB time=00:00:37.43 bitrate= 713.2kbits/s
frame= 904 fps= 26 q=5.3 size= 3300kB time=00:00:37.96 bitrate= 712.2kbits/s
frame= 916 fps= 26 q=5.5 size= 3338kB time=00:00:38.46 bitrate= 711.0kbits/s
frame= 928 fps= 26 q=5.5 size= 3377kB time=00:00:38.94 bitrate= 710.4kbits/s
frame= 941 fps= 26 q=6.4 size= 3422kB time=00:00:39.52 bitrate= 709.4kbits/s
frame= 953 fps= 26 q=5.4 size= 3460kB time=00:00:40.00 bitrate= 708.6kbits/s
frame= 967 fps= 26 q=5.2 size= 3506kB time=00:00:40.60 bitrate= 707.3kbits/s
frame= 979 fps= 26 q=4.8 size= 3546kB time=00:00:41.12 bitrate= 706.2kbits/s
frame= 985 fps= 26 q=5.2 size= 3563kB time=00:00:41.36 bitrate= 705.6kbits/s
frame= 1008 fps= 26 q=4.8 size= 3639kB time=00:00:42.30 bitrate= 704.6kbits/s
frame= 1022 fps= 26 q=4.3 size= 3684kB time=00:00:42.88 bitrate= 703.7kbits/s
frame= 1034 fps= 26 q=4.5 size= 3723kB time=00:00:43.38 bitrate= 702.9kbits/s
frame= 1046 fps= 26 q=3.8 size= 3763kB time=00:00:43.88 bitrate= 702.5kbits/s
frame= 1056 fps= 26 q=5.3 size= 3800kB time=00:00:44.32 bitrate= 702.3kbits/s
frame= 1069 fps= 26 q=5.5 size= 3842kB time=00:00:44.84 bitrate= 701.8kbits/s
frame= 1081 fps= 26 q=6.3 size= 3883kB time=00:00:45.35 bitrate= 701.3kbits/s
frame= 1093 fps= 26 q=6.3 size= 3925kB time=00:00:45.85 bitrate= 701.1kbits/s
frame= 1105 fps= 26 q=5.3 size= 3964kB time=00:00:46.36 bitrate= 700.5kbits/s
frame= 1117 fps= 26 q=6.7 size= 4006kB time=00:00:46.86 bitrate= 700.3kbits/s
frame= 1129 fps= 26 q=4.5 size= 4046kB time=00:00:47.32 bitrate= 700.4kbits/s
frame= 1141 fps= 26 q=7.1 size= 4089kB time=00:00:47.87 bitrate= 699.8kbits/s
Larger timestamp than 24-bit: 0x310042f0
WriteN, RTMP send error 10054 (133 bytes)
WriteN, RTMP send error 10054 (35 bytes)
WriteN, RTMP send error 10038 (42 bytes)
av_interleaved_write_frame(): Operation not permitted
Error writing trailer of rtmp://<live ip="ip" address="address">:1935/live/: Operation not permitte
dframe= 1143 fps= 25 q=8.1 Lsize= 4109kB time=00:00:47.92 bitrate= 702.5kbits
/s dup=0 drop=5 speed=1.07x
video:1343kB audio:2248kB subtitle:0kB other streams:0kB global headers:0kB muxi
ng overhead: 14.429363%
Conversion failed!
</live></live></live>but in the end, I get this error :
WriteN, RTMP send error 10054 (133 bytes)
WriteN, RTMP send error 10054 (35 bytes)
WriteN, RTMP send error 10038 (42 bytes)
av_interleaved_write_frame(): Operation not permitted
Error writing trailer of rtmp://<live ip="ip" address="address">:1935/live/: Operation not permitte
dframe= 1143 fps= 25 q=8.1 Lsize= 4109kB time=00:00:47.92 bitrate= 702.5kbits
/s dup=0 drop=5 speed=1.07x
video:1343kB audio:2248kB subtitle:0kB other streams:0kB global headers:0kB muxi
ng overhead: 14.429363%
Conversion failed!
</live>On the receiver side (where ffplay is running), I always get this error :
RTMP_ReadPacket, failed to read RTMP packet headersq= 0B f=0/0
rtmp://<live ip="ip" address="address">:1935/live/: Invalid data found when processing input
</live>Detailed output :
ffplay rtmp://<live ip="ip" address="address">:1935/live/
ffplay version N-80386-g5f5a97d Copyright (c) 2003-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-nv
enc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enabl
e-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --en
able-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libil
bc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-
amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-li
bspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo
-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libweb
p --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-l
ibzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 24.100 / 55. 24.100
libavcodec 57. 46.100 / 57. 46.100
libavformat 57. 38.100 / 57. 38.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
RTMP_ReadPacket, failed to read RTMP packet headersq= 0B f=0/0
rtmp://<live ip="ip" address="address">:1935/live/: Invalid data found when processing input
</live></live>and if I enable debug mode, this is the receiving side log :
ffplay -loglevel debug rtmp://<live ip="ip" address="address">:1935/live/
ffplay version N-80386-g5f5a97d Copyright (c) 2003-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-nv
enc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enabl
e-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --en
able-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libil
bc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-
amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-li
bspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo
-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libweb
p --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-l
ibzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 24.100 / 55. 24.100
libavcodec 57. 46.100 / 57. 46.100
libavformat 57. 38.100 / 57. 38.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 46.101 / 6. 46.101
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
[rtmp @ 0310d800] No default whitelist set 0KB sq= 0B f=0/0
Parsing... : 0.000 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0
Parsed protocol: 0
Parsed host : <live ip="ip" address="address">
Parsed app : live
RTMP_Connect1, ... connected, handshaking= 0KB sq= 0B f=0/0
HandShake: Type Answer : 03q= 0KB vq= 0KB sq= 0B f=0/0
HandShake: Server Uptime : 324510454
HandShake: FMS Version : 0.0.0.0
HandShake: Handshaking finished....0KB vq= 0KB sq= 0B f=0/0
RTMP_Connect1, handshaked
RTMP_SendPacket: fd=648, size=174
0000: 03 00 00 00 00 00 ae 14 00 00 00 00 ............
0000: 02 00 07 63 6f 6e 6e 65 63 74 00 3f f0 00 00 00 ...connect.?....
0010: 00 00 00 03 00 03 61 70 70 02 00 04 6c 69 76 65 ......app...live
0020: 00 05 74 63 55 72 6c 02 00 1e 72 74 6d 70 3a 2f ..tcUrl...rtmp:/
0030: 2f 36 34 2e 34 39 2e 32 33 34 2e 32 35 30 3a 31 /<live ip="ip" address="address">:1
0040: 39 33 35 2f 6c 69 76 65 00 04 66 70 61 64 01 00 935/live..fpad..
0050: 00 0c 63 61 70 61 62 69 6c 69 74 69 65 73 00 40 ..capabilities.@
0060: 2e 00 00 00 00 00 00 00 0b 61 75 64 69 6f 43 6f .........audioCo
0070: 64 65 63 73 00 40 a8 ee 00 00 00 00 00 00 0b 76 decs.@.........v
0000: c3 .
0000: 69 64 65 6f 43 6f 64 65 63 73 00 40 6f 80 00 00 ideoCodecs.@o...
0010: 00 00 00 00 0d 76 69 64 65 6f 46 75 6e 63 74 69 .....videoFuncti
0020: 6f 6e 00 3f f0 00 00 00 00 00 00 00 00 09 on.?..........
Invoking connect
RTMP_ReadPacket: fd=648
0000: 02 00 00 00 00 00 04 05 00 00 00 00 ............
0000: 00 4c 4b 40 .LK@
HandleServerBW: server BW = 5000000
RTMP_ReadPacket: fd=648
0000: 02 00 00 00 00 00 05 06 00 00 00 00 ............
0000: 00 4c 4b 40 02 .LK@.
HandleClientBW: client BW = 5000000 2
RTMP_ReadPacket: fd=648
0000: 02 00 00 00 00 00 04 01 00 00 00 00 ............
0000: 00 00 10 00 ....
HandleChangeChunkSize, received: chunk size change to 4096
RTMP_ReadPacket: fd=648
0000: 03 00 00 00 00 00 be 14 00 00 00 00 ............
0000: 02 00 07 5f 72 65 73 75 6c 74 00 3f f0 00 00 00 ..._result.?....
0010: 00 00 00 03 00 06 66 6d 73 56 65 72 02 00 0d 46 ......fmsVer...F
0020: 4d 53 2f 33 2c 30 2c 31 2c 31 32 33 00 0c 63 61 MS/3,0,1,123..ca
0030: 70 61 62 69 6c 69 74 69 65 73 00 40 3f 00 00 00 pabilities.@?...
0040: 00 00 00 00 00 09 03 00 05 6c 65 76 65 6c 02 00 .........level..
0050: 06 73 74 61 74 75 73 00 04 63 6f 64 65 02 00 1d .status..code...
0060: 4e 65 74 43 6f 6e 6e 65 63 74 69 6f 6e 2e 43 6f NetConnection.Co
0070: 6e 6e 65 63 74 2e 53 75 63 63 65 73 73 00 0b 64 nnect.Success..d
0080: 65 73 63 72 69 70 74 69 6f 6e 02 00 15 43 6f 6e escription...Con
0090: 6e 65 63 74 69 6f 6e 20 73 75 63 63 65 65 64 65 nection succeede
00a0: 64 2e 00 0e 6f 62 6a 65 63 74 45 6e 63 6f 64 69 d...objectEncodi
00b0: 6e 67 00 00 00 00 00 00 00 00 00 00 00 09 ng............
RTMP_ClientPacket, received: invoke 190 bytes
(object begin)
Property:
Property:
Property:
(object begin)
Property: 3,0,1,123>
Property:
(object end)
Property:
(object begin)
Property:
Property:
Property:
Property:
(object end)
(object end)
HandleInvoke, server invoking <_result>
HandleInvoke, received result for method call <connect> 0B f=0/0
RTMP_SendPacket: fd=648, size=4
0000: 02 00 00 00 00 00 04 05 00 00 00 00 ............
0000: 00 4c 4b 40 .LK@
sending ctrl. type: 0x0003
RTMP_SendPacket: fd=648, size=10
0000: 42 00 00 00 00 00 0a 04 B.......
0000: 00 03 00 00 00 00 00 00 01 2c .........,
RTMP_SendPacket: fd=648, size=25
0000: 43 00 00 00 00 00 19 14 C.......
0000: 02 00 0c 63 72 65 61 74 65 53 74 72 65 61 6d 00 ...createStream.
0010: 40 00 00 00 00 00 00 00 05 @........
Invoking createStream
RTMP_ReadPacket: fd=648
0000: 03 00 00 00 00 00 1d 14 00 00 00 00 ............
0000: 02 00 07 5f 72 65 73 75 6c 74 00 40 00 00 00 00 ..._result.@....
0010: 00 00 00 05 00 3f f0 00 00 00 00 00 00 .....?.......
RTMP_ClientPacket, received: invoke 29 bytes
(object begin)
Property:
Property:
Property: NULL
Property:
(object end)
HandleInvoke, server invoking <_result>
HandleInvoke, received result for method call <createstream>
SendPlay, seekTime=0, stopTime=0, sending play: (null)
RTMP_SendPacket: fd=648, size=29
0000: 08 00 00 00 00 00 1d 14 01 00 00 00 ............
0000: 02 00 04 70 6c 61 79 00 40 08 00 00 00 00 00 00 ...play.@.......
0010: 05 02 00 00 00 00 00 00 00 00 00 00 00 .............
Invoking play 0.000 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0
sending ctrl. type: 0x0003
RTMP_SendPacket: fd=648, size=10
0000: c2 .
0000: 00 03 00 00 00 01 00 00 0b b8 ..........
RTMP_ReadPacket: fd=648
0000: 05 00 00 00 00 00 60 14 01 00 00 00 ......`.....
0000: 02 00 08 6f 6e 53 74 61 74 75 73 00 00 00 00 00 ...onStatus.....
0010: 00 00 00 00 05 03 00 05 6c 65 76 65 6c 02 00 06 ........level...
0020: 73 74 61 74 75 73 00 04 63 6f 64 65 02 00 14 4e status..code...N
0030: 65 74 53 74 72 65 61 6d 2e 50 6c 61 79 2e 53 74 etStream.Play.St
0040: 61 72 74 00 0b 64 65 73 63 72 69 70 74 69 6f 6e art..description
0050: 02 00 0a 53 74 61 72 74 20 6c 69 76 65 00 00 09 ...Start live...
RTMP_ClientPacket, received: invoke 96 bytes
(object begin)
Property:
Property:
Property: NULL
Property:
(object begin)
Property:
Property:
Property:
(object end)
(object end)
HandleInvoke, server invoking <onstatus>
HandleInvoke, onStatus: NetStream.Play.Start
RTMP_ReadPacket: fd=648
0000: 05 00 00 00 00 00 18 12 01 00 00 00 ............
0000: 02 00 11 7c 52 74 6d 70 53 61 6d 70 6c 65 41 63 ...|RtmpSampleAc
0010: 63 65 73 73 01 01 01 01 cess....
RTMP_ClientPacket, received: notify 24 bytes
(object begin)
Property:
Property: nan : 0.000 fd= 0
aq= 0KB vq= 0KB sq= 0B f=0/0
Property:
(object end)
RTMP_ReadPacket: fd=648
RTMPSockBuf_Fill, recv returned -1. GetSockError(): 10060 (Unknown error)
RTMP_ReadPacket, failed to read RTMP packet header
[AVIOContext @ 04c81be0] Statistics: 0 bytes read, 0 seeks
RTMP_SendPacket: fd=648, size=34
0000: 43 00 00 00 00 00 22 14 C.....".
0000: 02 00 0c 64 65 6c 65 74 65 53 74 72 65 61 6d 00 ...deleteStream.
0010: 40 10 00 00 00 00 00 00 05 00 3f f0 00 00 00 00 @.........?.....
0020: 00 00 ..
Invoking deleteStreamd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0
rtmp://<live ip="ip" address="address">:1935/live/: Invalid data found when processing input
</live></onstatus></createstream></connect></live></live></live>By the way, this is my server config file ( /etc/nginx/nginx.conf )
#user nobody;
worker_processes 4;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
rtmp {
server {
listen 1935;
chunk_size 4096;
application live {
live on;
record off;
}
}
}I can telnet into both port 80 and 1935, and made sure port 1935 is open as input and output in iptables...
-A INPUT -m state --state NEW -m tcp -p tcp --dport 1935 -j ACCEPT
-A OUTPUT -m state --state NEW -m tcp -p tcp --dport 1935 -j ACCEPTbut nothing works.
Can anyone help in this regards ?
-
Saying Goodbye To Old Machines
I recently sent a few old machines off for recycling. Both had relevance to the early days of the FATE testing effort. As is my custom, I photographed them (poorly, of course).
First, there’s the PowerPC-based Mac Mini I procured thanks to a Craigslist ad in late 2006. I had plans to develop automated FFmpeg building and testing and was already looking ahead toward testing multiple CPU architectures. Again, this was 2006 and PowerPC wasn’t completely on the outs yet– although Apple’s MacTel transition was in full swing, the entire new generation of video game consoles was based on PowerPC.
Click for larger image
I remember trying to find a Mac Mini PPC on Craigslist. Many were to be found, but all asked more than the price of even a new Mac Mini Intel, always because the seller was leaving all of last year’s applications and perhaps including a monitor, neither of which I needed. Fortunately, I found this bare Mac Mini. Also fortunate was the fact that it was far easier to install Linux on it than the first PowerPC machine I owned.
After FATE operation transitioned away from me, I still kept the machine in service as an edge server and automated backup machine. That is, until the hard drive failed on reboot one day. Thus, when it was finally time to recycle the computer, I felt it necessary to disassemble the machine and remove the hard drive for possible salvage and then for destruction.
If you’ve ever attempted to upgrade or otherwise service this style of Mac Mini, you will no doubt recognize the pictured paint scraper tool as standard kit. I have had that tool since I first endeavored to upgrade the RAM to 1 GB from the standard 1/2 GB. Performing such activities on a Mac Mini is tedious, but only if you care about putting it back together afterwards.
The next machine is a bit older. I put it together nearly a decade ago, early in 2005. This machine’s original duty was “download agent”– this would be more specifically called a BitTorrent machine in modern tech parlance. Back then, I placed it on someone else’s woefully underutilized home broadband connection (with their permission, of course) when I was too cheap to upgrade from dialup.
Click for larger image
This is a small form factor system from VIA that was clearly designed with home theater PC (HTPC) use cases in mind. It has a VIA C3 x86-compatible CPU (according to my notes, Centaur VIA Samuel 2 stepping 03, flags : fpu de tsc msr cx8 mtrr pge mmx 3dnow) and 128 MB of RAM (initially ; I upgraded it to 512 MB some years later, just for the sake of doing it). And then there was the 120 GB PATA HD for all that downloaded goodness.
Click for larger image
I have specific memories of a time when my main computer at home wasn’t working correctly for one reason or another. Instead, I logged into this machine remotely via SSH to make several optimizations and fixes on FFmpeg’s VP3/Theora video decoder, all from the terminal, without being able to see the decoded images with my own eyes (which is why I insist that even blind people could work on video codecs).
By the time I got my own broadband, I had become inspired to attempt the automated build and test system for FFmpeg. This was the machine I used for prototyping early brainstorms of FATE. By the time I put a basic build/test system into place in early 2008, I had much faster computers that could build and test the project– obvious limitation of this machine is that it could take at least 1/2 hour to build the entire codebase, and that was the project from 8 years ago.
So the machine got stuffed in a closet somewhere along the line. The next time I pulled it out was in 2010 when I wanted to toy with Dreamcast programming once more (the machine appears in one of the photos in this post). This was the only machine I still owned which still had an RS-232 serial port (I didn’t know much about USB serial converters yet), plus it still had a bunch of pre-compiled DC homebrew binaries (I was having trouble getting the toolchain to work right).
The next time I dusted off this machine was late last year when I was trying some experiments with the Microsoft Xbox’s IDE drive (a photo in that post also shows the machine ; this thing shows up a lot on this blog). The VIA machine was the only machine I still owned which had 40-pin IDE connectors which was crucial to my experiment.
At this point, I was trying to make the machine more useful which meant replacing the ancient Gentoo Linux distribution as well as simply interacting with it via a keyboard and mouse. I have a long Evernote entry documenting a comedy of errors revolving around this little box. The interaction troubles were due to the fact that I didn’t have any PS/2 keyboards left and I couldn’t make a USB keyboard work with it. Diego was able to explain that I needed to flip a bit in the BIOS to address this which worked. As for upgrading the OS, I tried numerous Linux distributions large and small, mostly focusing on the small. None worked. I eventually learned that, while I was trying to use i686 distributions, this machine did not actually qualify as an i686 CPU ; installations usually booted but failed because the default kernel required the cmov instruction. I was advised to try i386 distros instead. My notes don’t indicate whether I had any luck on this front before I gave up and moved on.
I just made the connection that this VIA machine has two 40-pin IDE connectors which means that the thing was technically capable of supporting up to 4 IDE devices. Obviously, the computer couldn’t really accommodate that in terms of space or power. When I wanted to try installing a new OS, I needed take off the top and connect a rather bulky IDE CD-ROM drive. This computer’s casing was supposed to be able to support a slimline optical drive (perhaps like the type found in laptops), but I could never quite visualize how that was supposed to work, space-wise. When I disassembled the PowerPC Mac Mini, I realized I might be able to repurpose that machines optical drive for this computer. Obviously, I thought better of trying since both machines are off to the recycle pile.
I would still like to work on the Xbox project a bit more, but I procured a different, unused, much more powerful yet still old computer that has a motherboard with 1 PATA connector in addition to 6 SATA connectors. If I ever get around to toying with Linux kernel development, this should be a much more appropriate platform to use.
I thought about turning this machine into an old Windows XP (and lower, down to Windows 3.1) gaming platform ; the capabilities of the machine would probably be perfect for a huge portion of my Windows game collection. But I think the lack of an optical drive renders this idea intractable. External USB drives are likely out of the question since there is very little chance that this motherboard featured USB 2.0 (the specs don’t mention 2.0, so the USB ports are probably 1.1).
So it is with fond memories that I send off both machines, sans hard drives, to the recycle pile. I’m still deciding on an appropriate course of action for failed hard drives, though.
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