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Code Issues Releases Wiki Activity

Added IGMP multicast server

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Modified Files:
	CONTRIBUTORS HISTORY Makefile README po/de_DE.po po/fi_FI.po
	po/fr_FR.po po/it_IT.po po/ru_RU.po server/component.c
	server/component.h server/connection.c server/connection.h
	server/livefilter.c server/server.c server/setup.c
	server/setup.h server/streamer.c server/streamer.h
	streamdev/streamdevhosts.conf tools/socket.c tools/socket.h
Added Files:
	patches/vdr-cap_net_raw.diff server/componentIGMP.c
	server/componentIGMP.h server/connectionIGMP.c
	server/connectionIGMP.h
This commit is contained in:
schmirl
2009-02-13 10:39:20 +00:00
parent c26b89f9c2
commit 78410ea576
27 changed files with 870 additions and 51 deletions
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25
server/streamer.c
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@@ -1,5 +1,5 @@
/*
* $Id: streamer.c,v 1.17 2008/10/22 11:59:32 schmirl Exp $
* $Id: streamer.c,v 1.18 2009/02/13 10:39:22 schmirl Exp $
*/
#include <vdr/ringbuffer.h>
@@ -55,16 +55,33 @@ void cStreamdevWriter::Action(void)
if (sel.CanWrite(*m_Socket)) {
int written;
if ((written = m_Socket->Write(block + offset, count)) == -1) {
esyslog("ERROR: streamdev-server: couldn't send data: %m");
int pkgsize = count;
// SOCK_DGRAM indicates multicast
if (m_Socket->Type() == SOCK_DGRAM) {
// don't fragment multicast packets
// max. payload on standard local ethernet is 1416 to 1456 bytes
// and some STBs expect complete TS packets
// so let's always limit to 7 * TS_SIZE = 1316
if (pkgsize > 7 * TS_SIZE)
pkgsize = 7 * TS_SIZE;
else
pkgsize -= pkgsize % TS_SIZE;
}
if ((written = m_Socket->Write(block + offset, pkgsize)) == -1) {
esyslog("ERROR: streamdev-server: couldn't send %d bytes: %m", pkgsize);
break;
}
// statistics
if (count > max)
max = count;
offset += written;
count -= written;
if (count == 0) {
// less than one TS packet left:
// delete what we've written so far and get next chunk
if (count < TS_SIZE) {
m_Streamer->Del(offset);
block = NULL;
}