May 2013 - rtmpdump - lists.mplayerhq.hu

[PATCH 1/1] fix stopping stream near 4gb
by Thomas Bernhard 28 May '13

28 May '13

Hello, this patch should fix the problem described in the following thread: http://lists.mplayerhq.hu/pipermail/rtmpdump/2012-July/002047.html I think, the problem only occurs on Flash Media Server. The patch is tested on different streams on FMS 3.5.6 and Wowza. Thomas --- librtmp/rtmp.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/librtmp/rtmp.c b/librtmp/rtmp.c index 9c32bac..d7deabe 100644 --- a/librtmp/rtmp.c +++ b/librtmp/rtmp.c @@ -1458,6 +1458,8 @@ ReadN(RTMP *r, char *buffer, int n) r->m_sb.sb_size -= nRead; nBytes = nRead; r->m_nBytesIn += nRead; + if(r->m_nBytesIn > 0xF0000000) + r->m_nBytesIn = r->m_nBytesIn - 0xF0000000; if (r->m_bSendCounter && r->m_nBytesIn > ( r->m_nBytesInSent + r->m_nClientBW / 10)) if (!SendBytesReceived(r)) -- 1.7.2.5

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why would rtmpsuck save small files while output full length data back to the browser
by Makc 27 May '13

27 May '13

hello, I was just trying to save recorded meeting from adobeconnect using the tool from http://www.nirsoft.net/utils/rtmp_dump_helper.html along with rtmpsuck windows build from http://rtmpdump.mplayerhq.hu/download/rtmpdump-2.4-git-010913-windows.zip The result was a bunch of screenshare_xx_xx files all 13 bytes in total starting from "FLV |" (apparently flv header) but the actual data was missing. At the same time the browser was playing them back just fine. Am I missing anything obvious about how rtmpsuck should work?

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librtmp: url parsing fixes
by Sebastian Andrzej Siewior 25 May '13

25 May '13

Hello, those two patches should fix Debian #654665 [0]. [0] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=654665 Sebastian

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Frames lost
by Etiam 02 May '13

02 May '13

Hi, I recently tried to download some video lectures using rtmpdump but it seems that most of the picture frames are consistently lost. (Interestingly enough, the first 70 seconds or so seem perfectly normal.) https://www.ipam.ucla.edu/wowzavideo.aspx?vfn=10660.mp4&vfd=gss2012 is one the videos. I have been asking in the fora at stream-recorder.com and videohelp.com, but no-one has been able to offer any explanation to why the problem occurs, or any way to fix it. I hope asking here is appropriate. I have described the problem and posted some additional information at http://stream-recorder.com/forum/picture-freezes-slideshow-like-file-downlo… I don't have any previous experience of needing to modify the output from rtmpsrv and may well be missing some intricacies of rtmpdump, but I'm beginning to suspect this may be material for a bug report or feature request. Please tell me if you need more information.

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