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Fixed moving channels between number groups in SVDRP's MOVC command and the Channels menu, in case a channel is moved to a higher number and into a numbered group
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@ -2918,6 +2918,7 @@ Manuel Reimer <Manuel.Reimer@gmx.de>
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order to avoid discontinuities
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for setting the environment variables HOME, USER, LOGNAME and SHELL accordingly
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when switching to a less privileged user id
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for reporting a bug in moving channels between number groups in SVDRP's MOVC command
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Rene van den Braken <rene@vandenbraken.name>
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for reporting a bug in writing the PCR pid into the PMT in
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6
HISTORY
6
HISTORY
@ -9419,3 +9419,9 @@ Video Disk Recorder Revision History
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the call is now automatically forwarded to QueueMessage().
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- Fixed handling the S2SatelliteDeliverySystemDescriptor for transponders broadcasting
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in "backwards compatibility mode" according to ETSI EN 300 468 (thanks to Onur Sentürk).
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2020-04-11:
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- Fixed moving channels between number groups in SVDRP's MOVC command and the Channels
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menu, in case a channel is moved to a higher number and into a numbered group
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(reported by Manuel Reimer).
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21
channels.c
21
channels.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: channels.c 4.5 2017/06/10 15:08:56 kls Exp $
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* $Id: channels.c 4.6 2020/04/11 09:22:05 kls Exp $
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*/
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#include "channels.h"
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@ -946,6 +946,25 @@ void cChannels::ReNumber(void)
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}
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}
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bool cChannels::MoveNeedsDecrement(cChannel *From, cChannel *To)
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{
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int Number = From->Number();
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if (Number < To->Number()) {
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for (cChannel *Channel = Next(From); Channel; Channel = Next(Channel)) {
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if (Channel == To)
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break;
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if (Channel->GroupSep()) {
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if (Channel->Number() > Number)
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Number = Channel->Number();
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}
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else
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Number++;
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}
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return Number == To->Number();
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}
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return false;
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}
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void cChannels::Del(cChannel *Channel)
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{
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UnhashChannel(Channel);
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@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: channels.h 4.3 2017/06/10 15:06:40 kls Exp $
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* $Id: channels.h 4.4 2020/04/11 09:22:05 kls Exp $
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*/
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#ifndef __CHANNELS_H
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@ -230,6 +230,7 @@ public:
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int GetNextNormal(int Idx) const; ///< Get next normal channel (not group)
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int GetPrevNormal(int Idx) const; ///< Get previous normal channel (not group)
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void ReNumber(void); ///< Recalculate 'number' based on channel type
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bool MoveNeedsDecrement(cChannel *From, cChannel *To); // Detect special case when moving a channel (closely related to Renumber())
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void Del(cChannel *Channel); ///< Delete the given Channel from the list
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const cChannel *GetByNumber(int Number, int SkipGap = 0) const;
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cChannel *GetByNumber(int Number, int SkipGap = 0) { return const_cast<cChannel *>(static_cast<const cChannels *>(this)->GetByNumber(Number, SkipGap)); }
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9
menu.c
9
menu.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: menu.c 4.80 2019/05/28 15:24:43 kls Exp $
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* $Id: menu.c 4.81 2020/04/11 09:22:05 kls Exp $
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*/
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#include "menu.h"
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@ -516,7 +516,6 @@ eOSState cMenuChannels::Delete(void)
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Channels->Del(Channel);
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cOsdMenu::Del(Index);
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Propagate(Channels);
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Channels->SetModifiedByUser();
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isyslog("channel %d deleted", DeletedChannel);
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Deleted = true;
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if (CurrentChannel && CurrentChannel->Number() != CurrentChannelNr) {
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@ -541,10 +540,14 @@ void cMenuChannels::Move(int From, int To)
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if (FromChannel && ToChannel) {
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int FromNumber = FromChannel->Number();
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int ToNumber = ToChannel->Number();
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if (Channels->MoveNeedsDecrement(FromChannel, ToChannel)) {
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ToChannel = Channels->Prev(ToChannel); // cListBase::Move() doesn't know about the channel list's numbered groups!
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To--;
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}
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Channels->Move(FromChannel, ToChannel);
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cOsdMenu::Move(From, To);
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SetCurrent(Get(To));
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Propagate(Channels);
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Channels->SetModifiedByUser();
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isyslog("channel %d moved to %d", FromNumber, ToNumber);
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if (CurrentChannel && CurrentChannel->Number() != CurrentChannelNr) {
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if (!cDevice::PrimaryDevice()->Replaying() || cDevice::PrimaryDevice()->Transferring())
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4
svdrp.c
4
svdrp.c
@ -10,7 +10,7 @@
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* and interact with the Video Disk Recorder - or write a full featured
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* graphical interface that sits on top of an SVDRP connection.
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*
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* $Id: svdrp.c 4.39 2019/05/06 15:11:15 kls Exp $
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* $Id: svdrp.c 4.40 2020/04/11 09:22:05 kls Exp $
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*/
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#include "svdrp.h"
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@ -2087,6 +2087,8 @@ void cSVDRPServer::CmdMOVC(const char *Option)
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int FromNumber = FromChannel->Number();
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int ToNumber = ToChannel->Number();
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if (FromNumber != ToNumber) {
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if (Channels->MoveNeedsDecrement(FromChannel, ToChannel))
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ToChannel = Channels->Prev(ToChannel); // cListBase::Move() doesn't know about the channel list's numbered groups!
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Channels->Move(FromChannel, ToChannel);
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Channels->ReNumber();
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Channels->SetModifiedByUser();
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