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vdr-plugin-iptv
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Implement work-around for what vdr thinks are "duplicate" channels by 

incrementing RID
This commit is contained in:
Antti Seppälä 2007-09-30 17:34:13 +00:00
parent 5d7b2310ef
commit e4f7904187
1 changed files with 47 additions and 4 deletions
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51
setup.c
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@ -3,7 +3,7 @@
*
* See the README file for copyright information and how to reach the author.
*
* $Id: setup.c,v 1.14 2007/09/29 18:15:31 rahrenbe Exp $
* $Id: setup.c,v 1.15 2007/09/30 17:34:13 ajhseppa Exp $
*/
#include <string.h>
@ -204,7 +204,50 @@ eOSState cIptvMenuEditChannel::ProcessKey(eKeys Key)
if (Key == kOk) {
cChannel newchannel;
SetChannelData(&newchannel);
if (Channels.HasUniqueChannelID(&newchannel, channel)) {
bool uniquityFailed = false;
// Search for identical channels as these will be ignored by vdr
for (cChannel *iteratorChannel = Channels.First(); iteratorChannel;
iteratorChannel = Channels.Next(iteratorChannel)) {
// This is one of the channels cause the uniquity check to fail
if (!iteratorChannel->GroupSep() && iteratorChannel != channel
&& iteratorChannel->GetChannelID() == newchannel.GetChannelID()) {
// See if it has unique Plugin param. If yes then increment
// the corresponding Rid until it is unique
if (strcmp(iteratorChannel->PluginParam(),
newchannel.PluginParam())) {
// If the channel RID is already at maximum, then fail the
// channel modification
if (iteratorChannel->Rid() >= 8192) {
debug("Cannot increment RID over maximum value\n");
uniquityFailed = true;
break;
}
debug("Incrementing conflicting channel RID\n");
iteratorChannel->SetId(iteratorChannel->Nid(),
iteratorChannel->Tid(),
iteratorChannel->Sid(),
iteratorChannel->Rid() + 1);
// Re-set the search and start again
iteratorChannel = Channels.First();
continue;
// Cannot work around by incrementing rid because channels
// are actually copies of each other
} else {
uniquityFailed = true;
break;
}
}
}
if (!uniquityFailed) {
if (channel) {
SetChannelData(channel);
isyslog("edited channel %d %s", channel->Number(), *channel->ToText());
@ -219,9 +262,9 @@ eOSState cIptvMenuEditChannel::ProcessKey(eKeys Key)
state = osUser1;
}
Channels.SetModified(true);
}
}
else {
Skins.Message(mtError, trVDR("Channel settings are not unique!"));
Skins.Message(mtError, trVDR("Cannot find unique channel settings!"));
state = osContinue;
}
}