May 2019 - rtmpdump - lists.mplayerhq.hu

[PATCH] Correctly handle timestamp rollover
by Vladimir Yakovlev 31 May '19

31 May '19

Handle timestamp rollover after 4.5 hours --- librtmp/rtmp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/librtmp/rtmp.c b/librtmp/rtmp.c index 0865689..efb15ee 100644 --- a/librtmp/rtmp.c +++ b/librtmp/rtmp.c @@ -3945,6 +3945,8 @@ RTMP_SendPacket(RTMP *r, RTMPPacket *packet, int queue) nSize = packetSize[packet->m_headerType]; hSize = nSize; cSize = 0; t = packet->m_nTimeStamp - last; + if(t >= 0xffffffff/2) + t = 0xffffffff - t; if (packet->m_body) { -- 2.7.4

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An undownloadable video
by cumdacon 25 May '19

25 May '19

Hi to all, I am new here. Since I am not allowed to install Tor and since I failed with YTDL + curl + xidel + ffmpeg... I ask here to you if rtmpdump.exe may be able to (really!) download this not geoblocked but "very strong geoblocked" 720p video (a 10 minutes concert opendoor at Schoenbrunn castle); no matter if the url points to a playlist json or any else... its enough "Yes/Not" about a way to download the video (or the playlist? then I could simply trim the desired video) ;) I feel that even this app is unable to do the job both as standalone and in addition with other app :( //tvthek.orf.at/profile/Archiv/7648449/Neues-beim-Wiener-Sommernachtskonzert/13919349/Neues-beim-Wiener-Sommernachtskonzert/13995118 thanks to all. best, PS: at the moment I either download the fake video ("Dieses Video darf ........") or with an austrian IP I download another video (without geoblock warning, that is good!) telling me that "video is not for you machine".

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gnutls support
by Harald Glanzer 21 May '19

21 May '19

hi, after switching from openssl to gnutls 3.6.7.1 (latest version) i realized that rtmps streams do not work anymore. after some debugging i found a temporary fix by disabling TLS1.3 via priority strings: gnutls_priority_init(&RTMP_TLS_ctx->prios, "NORMAL:-VERS-TLS1.3", NULL); FYI harald glanzer

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gnutls support rtmpdump
by Harald Glanzer 17 May '19

17 May '19

hi there, * i found that after switching to gnutls (i guess openssl 1.1.1 support will not be implemented) there is a problem with b64enc(), namely no string delimiter is written, and therefore the challenge is wrong. i prepared a patch which i can push if wanted. * also, i wanted to ask which gnutls version is supposed to be supported for librtmp. both with gnutls 3.6.4 and 3.6.7 (latest) i cannot start rtmp over tls connections, as TLS_Connect() fails. on the wire, i can see: - client hello - server hello + application data - client: change cipher spec + application data ... and then client does a TCP RST. any ideas? maybe the TLS initialisation must be reworked inside librtmp? regards, hari

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