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tv_play.cpp
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tv_play.cpp
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#include <cstdlib>
#include <cstdarg>
#include <cstring>
#include <cmath>
#include <unistd.h>
#include <stdint.h>
#include <algorithm>
using namespace std;
#include <QCoreApplication>
#include <QKeyEvent>
#include <QRunnable>
#include <QRegExp>
#include <QTimer>
#include <QEvent>
#include <QFile>
#include <QDir>
#include "mythdb.h"
#include "tv_play.h"
#include "tv_rec.h"
#include "mythcorecontext.h"
#include "remoteencoder.h"
#include "remoteutil.h"
#include "tvremoteutil.h"
#include "mythplayer.h"
#include "subtitlescreen.h"
#include "DetectLetterbox.h"
#include "programinfo.h"
#include "vsync.h"
#include "lcddevice.h"
#include "jobqueue.h"
#include "audiooutput.h"
#include "DisplayRes.h"
#include "signalmonitorvalue.h"
#include "scheduledrecording.h"
#include "recordingrule.h"
#include "mythmiscutil.h"
#include "previewgenerator.h"
#include "mythconfig.h"
#include "livetvchain.h"
#include "playgroup.h"
#include "datadirect.h"
#include "sourceutil.h"
#include "cardutil.h"
#include "channelutil.h"
#include "compat.h"
#include "mythuihelper.h"
#include "mythdialogbox.h"
#include "mythmainwindow.h"
#include "mythscreenstack.h"
#include "mythscreentype.h"
#include "tv_play_win.h"
#include "recordinginfo.h"
#include "mythsystemevent.h"
#include "videometadatautil.h"
#include "mythdirs.h"
#include "tvbrowsehelper.h"
#include "mythlogging.h"
#include "mythuistatetracker.h"
#include "DVD/dvdringbuffer.h"
#include "Bluray/bdringbuffer.h"
#if ! HAVE_ROUND
#define round(x) ((int) ((x) + 0.5))
#endif
#define DEBUG_CHANNEL_PREFIX 0 /**< set to 1 to debug channel prefixing */
#define DEBUG_ACTIONS 0 /**< set to 1 to debug actions */
#define LOC QString("TV: ")
#define GetPlayer(X,Y) GetPlayerHaveLock(X, Y, __FILE__ , __LINE__)
#define GetOSDLock(X) GetOSDL(X, __FILE__, __LINE__)
#define SetOSDText(CTX, GROUP, FIELD, TEXT, TIMEOUT) { \
OSD *osd = GetOSDLock(CTX); \
if (osd) \
{ \
QHash<QString,QString> map; \
map.insert(FIELD,TEXT); \
osd->SetText(GROUP, map, TIMEOUT); \
} \
ReturnOSDLock(CTX, osd); }
#define SetOSDMessage(CTX, MESSAGE) \
SetOSDText(CTX, "osd_message", "message_text", MESSAGE, kOSDTimeout_Med)
#define HideOSDWindow(CTX, WINDOW) { \
OSD *osd = GetOSDLock(CTX); \
if (osd) \
osd->HideWindow(WINDOW); \
ReturnOSDLock(CTX, osd); }
const int TV::kInitFFRWSpeed = 0;
const uint TV::kInputKeysMax = 6;
const uint TV::kNextSource = 1;
const uint TV::kPreviousSource = 2;
const uint TV::kMaxPIPCount = 4;
const uint TV::kMaxPBPCount = 2;
const uint TV::kInputModeTimeout = 5000;
const uint TV::kLCDTimeout = 1000;
const uint TV::kBrowseTimeout = 30000;
const uint TV::kKeyRepeatTimeout = 300;
const uint TV::kPrevChanTimeout = 750;
const uint TV::kSleepTimerDialogTimeout = 45000;
const uint TV::kIdleTimerDialogTimeout = 45000;
const uint TV::kVideoExitDialogTimeout = 120000;
const uint TV::kEndOfPlaybackCheckFrequency = 250;
const uint TV::kEndOfRecPromptCheckFrequency = 250;
const uint TV::kEmbedCheckFrequency = 250;
const uint TV::kSpeedChangeCheckFrequency = 250;
const uint TV::kErrorRecoveryCheckFrequency = 250;
#ifdef USING_VALGRIND
const uint TV::kEndOfPlaybackFirstCheckTimer = 60000;
#else
const uint TV::kEndOfPlaybackFirstCheckTimer = 5000;
#endif
/**
* \brief stores last program info. maintains info so long as
* mythfrontend is active
*/
QStringList TV::lastProgramStringList = QStringList();
/**
* \brief function pointer for RunPlaybackBox in playbackbox.cpp
*/
EMBEDRETURNVOID TV::RunPlaybackBoxPtr = NULL;
/**
* \brief function pointer for RunViewScheduled in viewscheduled.cpp
*/
EMBEDRETURNVOID TV::RunViewScheduledPtr = NULL;
/**
* \brief function pointer for RunScheduleEditor in scheduleeditor.cpp
*/
EMBEDRETURNVOIDSCHEDIT TV::RunScheduleEditorPtr = NULL;
/**
* \brief function pointer for RunProgramGuide in guidegrid.cpp
*/
EMBEDRETURNVOIDEPG TV::RunProgramGuidePtr = NULL;
/**
* \brief function pointer for RunProgramFinder in progfind.cpp
*/
EMBEDRETURNVOIDFINDER TV::RunProgramFinderPtr = NULL;
/// Helper class to load channel info for channel editor
class DDLoader : public QRunnable
{
public:
DDLoader(TV *parent) : m_parent(parent), m_sourceid(0)
{
setAutoDelete(false);
}
void SetParent(TV *parent) { m_parent = parent; }
void SetSourceID(uint sourceid) { m_sourceid = sourceid; }
virtual void run(void)
{
if (m_parent)
m_parent->RunLoadDDMap(m_sourceid);
else
SourceUtil::UpdateChannelsFromListings(m_sourceid);
QMutexLocker locker(&m_lock);
m_sourceid = 0;
m_wait.wakeAll();
}
void wait(void)
{
QMutexLocker locker(&m_lock);
while (m_sourceid)
m_wait.wait(locker.mutex());
}
private:
TV *m_parent;
uint m_sourceid;
QMutex m_lock;
QWaitCondition m_wait;
};
/**
* \brief If any cards are configured, return the number.
*/
int TV::ConfiguredTunerCards(void)
{
int count = 0;
MSqlQuery query(MSqlQuery::InitCon());
query.prepare("SELECT COUNT(cardid) FROM capturecard;");
if (query.exec() && query.isActive() && query.size() && query.next())
count = query.value(0).toInt();
LOG(VB_RECORD, LOG_INFO,
"ConfiguredTunerCards() = " + QString::number(count));
return count;
}
static void multi_lock(QMutex *mutex0, ...)
{
vector<QMutex*> mutex;
mutex.push_back(mutex0);
va_list argp;
va_start(argp, mutex0);
QMutex *cur = va_arg(argp, QMutex*);
while (cur)
{
mutex.push_back(cur);
cur = va_arg(argp, QMutex*);
}
va_end(argp);
for (bool success = false; !success;)
{
success = true;
for (uint i = 0; success && (i < mutex.size()); i++)
{
if (!(success = mutex[i]->tryLock()))
{
for (uint j = 0; j < i; j++)
mutex[j]->unlock();
usleep(25 * 1000);
}
}
}
}
QMutex* TV::gTVLock = new QMutex();
TV* TV::gTV = NULL;
bool TV::IsTVRunning(void)
{
QMutexLocker locker(gTVLock);
return gTV;
}
TV* TV::GetTV(void)
{
QMutexLocker locker(gTVLock);
if (gTV)
{
LOG(VB_GENERAL, LOG_WARNING, LOC + "Already have a TV object.");
return NULL;
}
gTV = new TV();
return gTV;
}
void TV::ReleaseTV(TV* tv)
{
QMutexLocker locker(gTVLock);
if (!tv || !gTV || (gTV != tv))
{
LOG(VB_GENERAL, LOG_ERR, LOC + "ReleaseTV - programmer error.");
return;
}
delete gTV;
gTV = NULL;
}
void TV::StopPlayback(void)
{
if (TV::IsTVRunning())
{
QMutexLocker lock(gTVLock);
PlayerContext *ctx = gTV->GetPlayerReadLock(0, __FILE__, __LINE__);
PrepareToExitPlayer(ctx, __LINE__);
SetExitPlayer(true, true);
ReturnPlayerLock(ctx);
}
}
/**
* \brief returns true if the recording completed when exiting.
*/
bool TV::StartTV(ProgramInfo *tvrec, uint flags)
{
TV *tv = GetTV();
if (!tv)
{
gCoreContext->emitTVPlaybackAborted();
return false;
}
LOG(VB_PLAYBACK, LOG_INFO, LOC + "StartTV() -- begin");
bool startInGuide = flags & kStartTVInGuide;
bool inPlaylist = flags & kStartTVInPlayList;
bool initByNetworkCommand = flags & kStartTVByNetworkCommand;
bool quitAll = false;
bool showDialogs = true;
bool playCompleted = false;
ProgramInfo *curProgram = NULL;
bool startSysEventSent = false;
if (tvrec)
{
curProgram = new ProgramInfo(*tvrec);
curProgram->SetIgnoreBookmark(flags & kStartTVIgnoreBookmark);
}
// Must be before Init() otherwise we swallow the PLAYBACK_START event
// with the event filter
sendPlaybackStart();
GetMythMainWindow()->PauseIdleTimer(true);
// Initialize TV
if (!tv->Init())
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Failed initializing TV");
ReleaseTV(tv);
sendPlaybackEnd();
GetMythMainWindow()->PauseIdleTimer(false);
delete curProgram;
gCoreContext->emitTVPlaybackAborted();
return false;
}
if (!lastProgramStringList.empty())
{
ProgramInfo pginfo(lastProgramStringList);
if (pginfo.HasPathname() || pginfo.GetChanID())
tv->SetLastProgram(&pginfo);
}
if (curProgram)
{
startSysEventSent = true;
SendMythSystemPlayEvent("PLAY_STARTED", curProgram);
}
// Notify others that we are about to play
gCoreContext->WantingPlayback(tv);
QString playerError = QString::null;
while (!quitAll)
{
if (curProgram)
{
LOG(VB_PLAYBACK, LOG_INFO, LOC + "tv->Playback() -- begin");
if (!tv->Playback(*curProgram))
{
quitAll = true;
}
else if (!startSysEventSent)
{
startSysEventSent = true;
SendMythSystemPlayEvent("PLAY_STARTED", curProgram);
}
LOG(VB_PLAYBACK, LOG_INFO, LOC + "tv->Playback() -- end");
}
else if (RemoteGetFreeRecorderCount())
{
LOG(VB_PLAYBACK, LOG_INFO, LOC + "tv->LiveTV() -- begin");
if (!tv->LiveTV(showDialogs))
{
tv->SetExitPlayer(true, true);
quitAll = true;
}
else if (!startSysEventSent)
{
startSysEventSent = true;
gCoreContext->SendSystemEvent("LIVETV_STARTED");
}
if (!quitAll && (startInGuide || tv->StartLiveTVInGuide()))
tv->DoEditSchedule();
LOG(VB_PLAYBACK, LOG_INFO, LOC + "tv->LiveTV() -- end");
}
else
{
if (!ConfiguredTunerCards())
LOG(VB_GENERAL, LOG_ERR, LOC + "No tuners configured");
else
LOG(VB_GENERAL, LOG_ERR, LOC + "No tuners free for live tv");
quitAll = true;
continue;
}
tv->setInPlayList(inPlaylist);
tv->setUnderNetworkControl(initByNetworkCommand);
gCoreContext->emitTVPlaybackStarted();
// Process Events
LOG(VB_GENERAL, LOG_INFO, LOC + "Entering main playback loop.");
tv->PlaybackLoop();
LOG(VB_GENERAL, LOG_INFO, LOC + "Exiting main playback loop.");
if (tv->getJumpToProgram())
{
ProgramInfo *nextProgram = tv->GetLastProgram();
tv->SetLastProgram(curProgram);
if (curProgram)
delete curProgram;
curProgram = nextProgram;
SendMythSystemPlayEvent("PLAY_CHANGED", curProgram);
continue;
}
const PlayerContext *mctx =
tv->GetPlayerReadLock(0, __FILE__, __LINE__);
quitAll = tv->wantsToQuit || (mctx && mctx->errored);
if (mctx)
{
mctx->LockDeletePlayer(__FILE__, __LINE__);
if (mctx->player && mctx->player->IsErrored())
playerError = mctx->player->GetError();
mctx->UnlockDeletePlayer(__FILE__, __LINE__);
}
tv->ReturnPlayerLock(mctx);
}
LOG(VB_PLAYBACK, LOG_INFO, LOC + "StartTV -- process events 2 begin");
qApp->processEvents();
LOG(VB_PLAYBACK, LOG_INFO, LOC + "StartTV -- process events 2 end");
// check if the show has reached the end.
if (tvrec && tv->getEndOfRecording())
playCompleted = true;
bool allowrerecord = tv->getAllowRerecord();
bool deleterecording = tv->requestDelete;
gCoreContext->emitTVPlaybackStopped();
ReleaseTV(tv);
if (curProgram)
{
SendMythSystemPlayEvent("PLAY_STOPPED", curProgram);
if (deleterecording)
{
QStringList list;
list.push_back(QString::number(curProgram->GetChanID()));
list.push_back(curProgram->GetRecordingStartTime(MythDate::ISODate));
list.push_back("0"); // do not force delete
list.push_back(allowrerecord ? "1" : "0");
MythEvent me("LOCAL_PBB_DELETE_RECORDINGS", list);
gCoreContext->dispatch(me);
}
else if (curProgram->IsRecording())
{
lastProgramStringList.clear();
curProgram->ToStringList(lastProgramStringList);
}
delete curProgram;
}
else
gCoreContext->SendSystemEvent("PLAY_STOPPED");
if (!playerError.isEmpty())
{
MythScreenStack *ss = GetMythMainWindow()->GetStack("popup stack");
MythConfirmationDialog *dlg = new MythConfirmationDialog(
ss, playerError, false);
if (!dlg->Create())
delete dlg;
else
ss->AddScreen(dlg);
}
sendPlaybackEnd();
GetMythMainWindow()->PauseIdleTimer(false);
LOG(VB_PLAYBACK, LOG_INFO, LOC + "StartTV -- end");
return playCompleted;
}
/**
* \brief Import pointers to functions used to embed the TV
* window into other containers e.g. playbackbox
*/
void TV::SetFuncPtr(const char *string, void *lptr)
{
QString name(string);
if (name == "playbackbox")
RunPlaybackBoxPtr = (EMBEDRETURNVOID)lptr;
else if (name == "viewscheduled")
RunViewScheduledPtr = (EMBEDRETURNVOID)lptr;
else if (name == "programguide")
RunProgramGuidePtr = (EMBEDRETURNVOIDEPG)lptr;
else if (name == "programfinder")
RunProgramFinderPtr = (EMBEDRETURNVOIDFINDER)lptr;
else if (name == "scheduleeditor")
RunScheduleEditorPtr = (EMBEDRETURNVOIDSCHEDIT)lptr;
}
void TV::InitKeys(void)
{
REG_KEY("TV Frontend", ACTION_PLAYBACK, QT_TRANSLATE_NOOP("MythControls",
"Play Program"), "P");
REG_KEY("TV Frontend", ACTION_STOP, QT_TRANSLATE_NOOP("MythControls",
"Stop Program"), "");
REG_KEY("TV Frontend", ACTION_TOGGLERECORD, QT_TRANSLATE_NOOP("MythControls",
"Toggle recording status of current program"), "R");
REG_KEY("TV Frontend", ACTION_DAYLEFT, QT_TRANSLATE_NOOP("MythControls",
"Page the program guide back one day"), "Home");
REG_KEY("TV Frontend", ACTION_DAYRIGHT, QT_TRANSLATE_NOOP("MythControls",
"Page the program guide forward one day"), "End");
REG_KEY("TV Frontend", ACTION_PAGELEFT, QT_TRANSLATE_NOOP("MythControls",
"Page the program guide left"), ",,<");
REG_KEY("TV Frontend", ACTION_PAGERIGHT, QT_TRANSLATE_NOOP("MythControls",
"Page the program guide right"), ">,.");
REG_KEY("TV Frontend", ACTION_TOGGLEFAV, QT_TRANSLATE_NOOP("MythControls",
"Toggle the current channel as a favorite"), "?");
REG_KEY("TV Frontend", ACTION_TOGGLEPGORDER, QT_TRANSLATE_NOOP("MythControls",
"Reverse the channel order in the program guide"), "");
REG_KEY("TV Frontend", ACTION_GUIDE, QT_TRANSLATE_NOOP("MythControls",
"Show the Program Guide"), "S");
REG_KEY("TV Frontend", ACTION_FINDER, QT_TRANSLATE_NOOP("MythControls",
"Show the Program Finder"), "#");
REG_KEY("TV Frontend", "NEXTFAV", QT_TRANSLATE_NOOP("MythControls",
"Cycle through channel groups and all channels in the "
"program guide."), "/");
REG_KEY("TV Frontend", "CHANUPDATE", QT_TRANSLATE_NOOP("MythControls",
"Switch channels without exiting guide in Live TV mode."), "X");
REG_KEY("TV Frontend", ACTION_VOLUMEDOWN, QT_TRANSLATE_NOOP("MythControls",
"Volume down"), "[,{,F10,Volume Down");
REG_KEY("TV Frontend", ACTION_VOLUMEUP, QT_TRANSLATE_NOOP("MythControls",
"Volume up"), "],},F11,Volume Up");
REG_KEY("TV Frontend", ACTION_MUTEAUDIO, QT_TRANSLATE_NOOP("MythControls",
"Mute"), "|,\\,F9,Volume Mute");
REG_KEY("TV Frontend", "CYCLEAUDIOCHAN", QT_TRANSLATE_NOOP("MythControls",
"Cycle audio channels"), "");
REG_KEY("TV Frontend", "RANKINC", QT_TRANSLATE_NOOP("MythControls",
"Increase program or channel rank"), "Right");
REG_KEY("TV Frontend", "RANKDEC", QT_TRANSLATE_NOOP("MythControls",
"Decrease program or channel rank"), "Left");
REG_KEY("TV Frontend", "UPCOMING", QT_TRANSLATE_NOOP("MythControls",
"List upcoming episodes"), "O");
REG_KEY("TV Frontend", ACTION_VIEWSCHEDULED, QT_TRANSLATE_NOOP("MythControls",
"List scheduled upcoming episodes"), "");
REG_KEY("TV Frontend", "DETAILS", QT_TRANSLATE_NOOP("MythControls",
"Show details"), "U");
REG_KEY("TV Frontend", "VIEWCARD", QT_TRANSLATE_NOOP("MythControls",
"Switch Capture Card view"), "Y");
REG_KEY("TV Frontend", "VIEWINPUT", QT_TRANSLATE_NOOP("MythControls",
"Switch Capture Card view"), "C");
REG_KEY("TV Frontend", "CUSTOMEDIT", QT_TRANSLATE_NOOP("MythControls",
"Edit Custom Record Rule"), "");
REG_KEY("TV Frontend", "CHANGERECGROUP", QT_TRANSLATE_NOOP("MythControls",
"Change Recording Group"), "");
REG_KEY("TV Frontend", "CHANGEGROUPVIEW", QT_TRANSLATE_NOOP("MythControls",
"Change Group View"), "");
REG_KEY("TV Playback", "BACK", QT_TRANSLATE_NOOP("MythControls",
"Exit or return to DVD menu"), "");
REG_KEY("TV Playback", ACTION_CLEAROSD, QT_TRANSLATE_NOOP("MythControls",
"Clear OSD"), "Backspace");
REG_KEY("TV Playback", ACTION_PAUSE, QT_TRANSLATE_NOOP("MythControls",
"Pause"), "P");
REG_KEY("TV Playback", ACTION_SEEKFFWD, QT_TRANSLATE_NOOP("MythControls",
"Fast Forward"), "Right");
REG_KEY("TV Playback", ACTION_SEEKRWND, QT_TRANSLATE_NOOP("MythControls",
"Rewind"), "Left");
REG_KEY("TV Playback", ACTION_SEEKARB, QT_TRANSLATE_NOOP("MythControls",
"Arbitrary Seek"), "*");
REG_KEY("TV Playback", ACTION_SEEKABSOLUTE, QT_TRANSLATE_NOOP("MythControls",
"Seek to a position in seconds"), "");
REG_KEY("TV Playback", ACTION_CHANNELUP, QT_TRANSLATE_NOOP("MythControls",
"Channel up"), "Up");
REG_KEY("TV Playback", ACTION_CHANNELDOWN, QT_TRANSLATE_NOOP("MythControls",
"Channel down"), "Down");
REG_KEY("TV Playback", "NEXTFAV", QT_TRANSLATE_NOOP("MythControls",
"Switch to the next favorite channel"), "/");
REG_KEY("TV Playback", "PREVCHAN", QT_TRANSLATE_NOOP("MythControls",
"Switch to the previous channel"), "H");
REG_KEY("TV Playback", ACTION_JUMPFFWD, QT_TRANSLATE_NOOP("MythControls",
"Jump ahead"), "PgDown");
REG_KEY("TV Playback", ACTION_JUMPRWND, QT_TRANSLATE_NOOP("MythControls",
"Jump back"), "PgUp");
REG_KEY("TV Playback", "INFOWITHCUTLIST", QT_TRANSLATE_NOOP("MythControls",
"Info utilizing cutlist"), "");
REG_KEY("TV Playback", ACTION_JUMPBKMRK, QT_TRANSLATE_NOOP("MythControls",
"Jump to bookmark"), "K");
REG_KEY("TV Playback", "FFWDSTICKY", QT_TRANSLATE_NOOP("MythControls",
"Fast Forward (Sticky) or Forward one frame while paused"), ">,.");
REG_KEY("TV Playback", "RWNDSTICKY", QT_TRANSLATE_NOOP("MythControls",
"Rewind (Sticky) or Rewind one frame while paused"), ",,<");
REG_KEY("TV Playback", "NEXTSOURCE", QT_TRANSLATE_NOOP("MythControls",
"Next Video Source"), "Y");
REG_KEY("TV Playback", "PREVSOURCE", QT_TRANSLATE_NOOP("MythControls",
"Previous Video Source"), "");
REG_KEY("TV Playback", "NEXTINPUT", QT_TRANSLATE_NOOP("MythControls",
"Next Input"), "C");
REG_KEY("TV Playback", "NEXTCARD", QT_TRANSLATE_NOOP("MythControls",
"Next Card"), "");
REG_KEY("TV Playback", "SKIPCOMMERCIAL", QT_TRANSLATE_NOOP("MythControls",
"Skip Commercial"), "Z,End");
REG_KEY("TV Playback", "SKIPCOMMBACK", QT_TRANSLATE_NOOP("MythControls",
"Skip Commercial (Reverse)"), "Q,Home");
REG_KEY("TV Playback", ACTION_JUMPSTART, QT_TRANSLATE_NOOP("MythControls",
"Jump to the start of the recording."), "Ctrl+B");
REG_KEY("TV Playback", "TOGGLEBROWSE", QT_TRANSLATE_NOOP("MythControls",
"Toggle channel browse mode"), "O");
REG_KEY("TV Playback", ACTION_TOGGLERECORD, QT_TRANSLATE_NOOP("MythControls",
"Toggle recording status of current program"), "R");
REG_KEY("TV Playback", ACTION_TOGGLEFAV, QT_TRANSLATE_NOOP("MythControls",
"Toggle the current channel as a favorite"), "?");
REG_KEY("TV Playback", ACTION_VOLUMEDOWN, QT_TRANSLATE_NOOP("MythControls",
"Volume down"), "[,{,F10,Volume Down");
REG_KEY("TV Playback", ACTION_VOLUMEUP, QT_TRANSLATE_NOOP("MythControls",
"Volume up"), "],},F11,Volume Up");
REG_KEY("TV Playback", ACTION_MUTEAUDIO, QT_TRANSLATE_NOOP("MythControls",
"Mute"), "|,\\,F9,Volume Mute");
REG_KEY("TV Playback", ACTION_SETVOLUME, QT_TRANSLATE_NOOP("MythControls",
"Set the volume"), "");
REG_KEY("TV Playback", "CYCLEAUDIOCHAN", QT_TRANSLATE_NOOP("MythControls",
"Cycle audio channels"), "");
REG_KEY("TV Playback", ACTION_TOGGLEUPMIX, QT_TRANSLATE_NOOP("MythControls",
"Toggle audio upmixer"), "Ctrl+U");
REG_KEY("TV Playback", "TOGGLEPIPMODE", QT_TRANSLATE_NOOP("MythControls",
"Toggle Picture-in-Picture view"), "V");
REG_KEY("TV Playback", "TOGGLEPBPMODE", QT_TRANSLATE_NOOP("MythControls",
"Toggle Picture-by-Picture view"), "Ctrl+V");
REG_KEY("TV Playback", "CREATEPIPVIEW", QT_TRANSLATE_NOOP("MythControls",
"Create Picture-in-Picture view"), "");
REG_KEY("TV Playback", "CREATEPBPVIEW", QT_TRANSLATE_NOOP("MythControls",
"Create Picture-by-Picture view"), "");
REG_KEY("TV Playback", "NEXTPIPWINDOW", QT_TRANSLATE_NOOP("MythControls",
"Toggle active PIP/PBP window"), "B");
REG_KEY("TV Playback", "SWAPPIP", QT_TRANSLATE_NOOP("MythControls",
"Swap PBP/PIP Windows"), "N");
REG_KEY("TV Playback", "TOGGLEPIPSTATE", QT_TRANSLATE_NOOP("MythControls",
"Change PxP view"), "");
REG_KEY("TV Playback", "TOGGLEASPECT", QT_TRANSLATE_NOOP("MythControls",
"Toggle the video aspect ratio"), "Ctrl+W");
REG_KEY("TV Playback", "TOGGLEFILL", QT_TRANSLATE_NOOP("MythControls",
"Next Preconfigured Zoom mode"), "W");
REG_KEY("TV Playback", ACTION_TOGGLESUBS, QT_TRANSLATE_NOOP("MythControls",
"Toggle any captions"), "T");
REG_KEY("TV Playback", ACTION_ENABLESUBS, QT_TRANSLATE_NOOP("MythControls",
"Enable any captions"), "");
REG_KEY("TV Playback", ACTION_DISABLESUBS, QT_TRANSLATE_NOOP("MythControls",
"Disable any captions"), "");
REG_KEY("TV Playback", "TOGGLETTC", QT_TRANSLATE_NOOP("MythControls",
"Toggle Teletext Captions"),"");
REG_KEY("TV Playback", "TOGGLESUBTITLE", QT_TRANSLATE_NOOP("MythControls",
"Toggle Subtitles"), "");
REG_KEY("TV Playback", "TOGGLECC608", QT_TRANSLATE_NOOP("MythControls",
"Toggle VBI CC"), "");
REG_KEY("TV Playback", "TOGGLECC708", QT_TRANSLATE_NOOP("MythControls",
"Toggle ATSC CC"), "");
REG_KEY("TV Playback", "TOGGLETTM", QT_TRANSLATE_NOOP("MythControls",
"Toggle Teletext Menu"), "");
REG_KEY("TV Playback", ACTION_TOGGLEEXTTEXT, QT_TRANSLATE_NOOP("MythControls",
"Toggle External Subtitles"), "");
REG_KEY("TV Playback", ACTION_ENABLEEXTTEXT, QT_TRANSLATE_NOOP("MythControls",
"Enable External Subtitles"), "");
REG_KEY("TV Playback", ACTION_DISABLEEXTTEXT, QT_TRANSLATE_NOOP("MythControls",
"Disable External Subtitles"), "");
REG_KEY("TV Playback", "TOGGLERAWTEXT", QT_TRANSLATE_NOOP("MythControls",
"Toggle Text Subtitles"), "");
REG_KEY("TV Playback", "SELECTAUDIO_0", QT_TRANSLATE_NOOP("MythControls",
"Play audio track 1"), "");
REG_KEY("TV Playback", "SELECTAUDIO_1", QT_TRANSLATE_NOOP("MythControls",
"Play audio track 2"), "");
REG_KEY("TV Playback", "SELECTSUBTITLE_0",QT_TRANSLATE_NOOP("MythControls",
"Display subtitle 1"), "");
REG_KEY("TV Playback", "SELECTSUBTITLE_1",QT_TRANSLATE_NOOP("MythControls",
"Display subtitle 2"), "");
REG_KEY("TV Playback", "SELECTRAWTEXT_0",QT_TRANSLATE_NOOP("MythControls",
"Display Text Subtitle 1"), "");
REG_KEY("TV Playback", "SELECTCC608_0", QT_TRANSLATE_NOOP("MythControls",
"Display VBI CC1"), "");
REG_KEY("TV Playback", "SELECTCC608_1", QT_TRANSLATE_NOOP("MythControls",
"Display VBI CC2"), "");
REG_KEY("TV Playback", "SELECTCC608_2", QT_TRANSLATE_NOOP("MythControls",
"Display VBI CC3"), "");
REG_KEY("TV Playback", "SELECTCC608_3", QT_TRANSLATE_NOOP("MythControls",
"Display VBI CC4"), "");
REG_KEY("TV Playback", "SELECTCC708_0", QT_TRANSLATE_NOOP("MythControls",
"Display ATSC CC1"), "");
REG_KEY("TV Playback", "SELECTCC708_1", QT_TRANSLATE_NOOP("MythControls",
"Display ATSC CC2"), "");
REG_KEY("TV Playback", "SELECTCC708_2", QT_TRANSLATE_NOOP("MythControls",
"Display ATSC CC3"), "");
REG_KEY("TV Playback", "SELECTCC708_3", QT_TRANSLATE_NOOP("MythControls",
"Display ATSC CC4"), "");
REG_KEY("TV Playback", ACTION_ENABLEFORCEDSUBS, QT_TRANSLATE_NOOP("MythControls",
"Enable Forced Subtitles"), "");
REG_KEY("TV Playback", ACTION_DISABLEFORCEDSUBS, QT_TRANSLATE_NOOP("MythControls",
"Disable Forced Subtitles"), "");
REG_KEY("TV Playback", "NEXTAUDIO", QT_TRANSLATE_NOOP("MythControls",
"Next audio track"), "+");
REG_KEY("TV Playback", "PREVAUDIO", QT_TRANSLATE_NOOP("MythControls",
"Previous audio track"), "-");
REG_KEY("TV Playback", "NEXTSUBTITLE", QT_TRANSLATE_NOOP("MythControls",
"Next subtitle track"), "");
REG_KEY("TV Playback", "PREVSUBTITLE", QT_TRANSLATE_NOOP("MythControls",
"Previous subtitle track"), "");
REG_KEY("TV Playback", "NEXTRAWTEXT", QT_TRANSLATE_NOOP("MythControls",
"Next Text track"), "");
REG_KEY("TV Playback", "PREVRAWTEXT", QT_TRANSLATE_NOOP("MythControls",
"Previous Text track"), "");
REG_KEY("TV Playback", "NEXTCC608", QT_TRANSLATE_NOOP("MythControls",
"Next VBI CC track"), "");
REG_KEY("TV Playback", "PREVCC608", QT_TRANSLATE_NOOP("MythControls",
"Previous VBI CC track"), "");
REG_KEY("TV Playback", "NEXTCC708", QT_TRANSLATE_NOOP("MythControls",
"Next ATSC CC track"), "");
REG_KEY("TV Playback", "PREVCC708", QT_TRANSLATE_NOOP("MythControls",
"Previous ATSC CC track"), "");
REG_KEY("TV Playback", "NEXTCC", QT_TRANSLATE_NOOP("MythControls",
"Next of any captions"), "");
REG_KEY("TV Playback", "NEXTSCAN", QT_TRANSLATE_NOOP("MythControls",
"Next video scan overidemode"), "");
REG_KEY("TV Playback", "QUEUETRANSCODE", QT_TRANSLATE_NOOP("MythControls",
"Queue the current recording for transcoding"), "X");
REG_KEY("TV Playback", "SPEEDINC", QT_TRANSLATE_NOOP("MythControls",
"Increase the playback speed"), "U");
REG_KEY("TV Playback", "SPEEDDEC", QT_TRANSLATE_NOOP("MythControls",
"Decrease the playback speed"), "J");
REG_KEY("TV Playback", "ADJUSTSTRETCH", QT_TRANSLATE_NOOP("MythControls",
"Turn on time stretch control"), "A");
REG_KEY("TV Playback", "STRETCHINC", QT_TRANSLATE_NOOP("MythControls",
"Increase time stretch speed"), "");
REG_KEY("TV Playback", "STRETCHDEC", QT_TRANSLATE_NOOP("MythControls",
"Decrease time stretch speed"), "");
REG_KEY("TV Playback", "TOGGLESTRETCH", QT_TRANSLATE_NOOP("MythControls",
"Toggle time stretch speed"), "");
REG_KEY("TV Playback", ACTION_TOGGELAUDIOSYNC,
QT_TRANSLATE_NOOP("MythControls",
"Turn on audio sync adjustment controls"), "");
REG_KEY("TV Playback", ACTION_SETAUDIOSYNC,
QT_TRANSLATE_NOOP("MythControls",
"Set the audio sync adjustment"), "");
REG_KEY("TV Playback", "TOGGLEPICCONTROLS",
QT_TRANSLATE_NOOP("MythControls", "Playback picture adjustments"),
"F");
REG_KEY("TV Playback", ACTION_TOGGLENIGHTMODE,
QT_TRANSLATE_NOOP("MythControls", "Toggle night mode"), "Ctrl+F");
REG_KEY("TV Playback", ACTION_SETBRIGHTNESS,
QT_TRANSLATE_NOOP("MythControls", "Set the picture brightness"), "");
REG_KEY("TV Playback", ACTION_SETCONTRAST,
QT_TRANSLATE_NOOP("MythControls", "Set the picture contrast"), "");
REG_KEY("TV Playback", ACTION_SETCOLOUR,
QT_TRANSLATE_NOOP("MythControls", "Set the picture color"), "");
REG_KEY("TV Playback", ACTION_SETHUE,
QT_TRANSLATE_NOOP("MythControls", "Set the picture hue"), "");
REG_KEY("TV Playback", ACTION_TOGGLESTUDIOLEVELS,
QT_TRANSLATE_NOOP("MythControls", "Playback picture adjustments"),
"");
REG_KEY("TV Playback", ACTION_TOGGLECHANCONTROLS,
QT_TRANSLATE_NOOP("MythControls", "Recording picture adjustments "
"for this channel"), "Ctrl+G");
REG_KEY("TV Playback", ACTION_TOGGLERECCONTROLS,
QT_TRANSLATE_NOOP("MythControls", "Recording picture adjustments "
"for this recorder"), "G");
REG_KEY("TV Playback", "CYCLECOMMSKIPMODE",
QT_TRANSLATE_NOOP("MythControls", "Cycle Commercial Skip mode"),
"");
REG_KEY("TV Playback", ACTION_GUIDE, QT_TRANSLATE_NOOP("MythControls",
"Show the Program Guide"), "S");
REG_KEY("TV Playback", ACTION_FINDER, QT_TRANSLATE_NOOP("MythControls",
"Show the Program Finder"), "#");
REG_KEY("TV Playback", ACTION_TOGGLESLEEP, QT_TRANSLATE_NOOP("MythControls",
"Toggle the Sleep Timer"), "F8");
REG_KEY("TV Playback", ACTION_PLAY, QT_TRANSLATE_NOOP("MythControls", "Play"),
"Ctrl+P");
REG_KEY("TV Playback", ACTION_JUMPPREV, QT_TRANSLATE_NOOP("MythControls",
"Jump to previously played recording"), "");
REG_KEY("TV Playback", ACTION_JUMPREC, QT_TRANSLATE_NOOP("MythControls",
"Display menu of recorded programs to jump to"), "");
REG_KEY("TV Playback", ACTION_VIEWSCHEDULED, QT_TRANSLATE_NOOP("MythControls",
"Display scheduled recording list"), "");
REG_KEY("TV Playback", ACTION_SIGNALMON, QT_TRANSLATE_NOOP("MythControls",
"Monitor Signal Quality"), "Alt+F7");
REG_KEY("TV Playback", ACTION_JUMPTODVDROOTMENU,
QT_TRANSLATE_NOOP("MythControls", "Jump to the DVD Root Menu"), "");
REG_KEY("TV Playback", ACTION_JUMPTOPOPUPMENU,
QT_TRANSLATE_NOOP("MythControls", "Jump to the Popup Menu"), "");
REG_KEY("TV Playback", ACTION_JUMPTODVDCHAPTERMENU,
QT_TRANSLATE_NOOP("MythControls", "Jump to the DVD Chapter Menu"), "");
REG_KEY("TV Playback", ACTION_JUMPTODVDTITLEMENU,
QT_TRANSLATE_NOOP("MythControls", "Jump to the DVD Title Menu"), "");
REG_KEY("TV Playback", ACTION_EXITSHOWNOPROMPTS,
QT_TRANSLATE_NOOP("MythControls", "Exit Show without any prompts"),
"");
REG_KEY("TV Playback", ACTION_JUMPCHAPTER, QT_TRANSLATE_NOOP("MythControls",
"Jump to a chapter"), "");
REG_KEY("TV Playback", ACTION_SWITCHTITLE, QT_TRANSLATE_NOOP("MythControls",
"Switch title"), "");
REG_KEY("TV Playback", ACTION_SWITCHANGLE, QT_TRANSLATE_NOOP("MythControls",
"Switch angle"), "");
/* Interactive Television keys */
REG_KEY("TV Playback", ACTION_MENURED, QT_TRANSLATE_NOOP("MythControls",
"Menu Red"), "F2");
REG_KEY("TV Playback", ACTION_MENUGREEN, QT_TRANSLATE_NOOP("MythControls",
"Menu Green"), "F3");
REG_KEY("TV Playback", ACTION_MENUYELLOW, QT_TRANSLATE_NOOP("MythControls",
"Menu Yellow"), "F4");
REG_KEY("TV Playback", ACTION_MENUBLUE, QT_TRANSLATE_NOOP("MythControls",
"Menu Blue"), "F5");
REG_KEY("TV Playback", ACTION_TEXTEXIT, QT_TRANSLATE_NOOP("MythControls",
"Menu Exit"), "F6");
REG_KEY("TV Playback", ACTION_MENUTEXT, QT_TRANSLATE_NOOP("MythControls",
"Menu Text"), "F7");
REG_KEY("TV Playback", ACTION_MENUEPG, QT_TRANSLATE_NOOP("MythControls",
"Menu EPG"), "F12");
/* Editing keys */
REG_KEY("TV Editing", ACTION_CLEARMAP, QT_TRANSLATE_NOOP("MythControls",
"Clear editing cut points"), "C,Q,Home");
REG_KEY("TV Editing", ACTION_INVERTMAP, QT_TRANSLATE_NOOP("MythControls",
"Invert Begin/End cut points"),"I");
REG_KEY("TV Editing", ACTION_SAVEMAP, QT_TRANSLATE_NOOP("MythControls",
"Save cuts"),"");
REG_KEY("TV Editing", ACTION_LOADCOMMSKIP,QT_TRANSLATE_NOOP("MythControls",
"Load cuts from detected commercials"), "Z,End");
REG_KEY("TV Editing", ACTION_NEXTCUT, QT_TRANSLATE_NOOP("MythControls",
"Jump to the next cut point"), "PgDown");
REG_KEY("TV Editing", ACTION_PREVCUT, QT_TRANSLATE_NOOP("MythControls",
"Jump to the previous cut point"), "PgUp");
REG_KEY("TV Editing", ACTION_BIGJUMPREW, QT_TRANSLATE_NOOP("MythControls",
"Jump back 10x the normal amount"), ",,<");
REG_KEY("TV Editing", ACTION_BIGJUMPFWD, QT_TRANSLATE_NOOP("MythControls",
"Jump forward 10x the normal amount"), ">,.");
/* Teletext keys */
REG_KEY("Teletext Menu", ACTION_NEXTPAGE, QT_TRANSLATE_NOOP("MythControls",
"Next Page"), "Down");
REG_KEY("Teletext Menu", ACTION_PREVPAGE, QT_TRANSLATE_NOOP("MythControls",
"Previous Page"), "Up");
REG_KEY("Teletext Menu", ACTION_NEXTSUBPAGE, QT_TRANSLATE_NOOP("MythControls",
"Next Subpage"), "Right");
REG_KEY("Teletext Menu", ACTION_PREVSUBPAGE, QT_TRANSLATE_NOOP("MythControls",
"Previous Subpage"), "Left");
REG_KEY("Teletext Menu", ACTION_TOGGLETT, QT_TRANSLATE_NOOP("MythControls",
"Toggle Teletext"), "T");
REG_KEY("Teletext Menu", ACTION_MENURED, QT_TRANSLATE_NOOP("MythControls",
"Menu Red"), "F2");
REG_KEY("Teletext Menu", ACTION_MENUGREEN, QT_TRANSLATE_NOOP("MythControls",
"Menu Green"), "F3");
REG_KEY("Teletext Menu", ACTION_MENUYELLOW, QT_TRANSLATE_NOOP("MythControls",
"Menu Yellow"), "F4");
REG_KEY("Teletext Menu", ACTION_MENUBLUE, QT_TRANSLATE_NOOP("MythControls",
"Menu Blue"), "F5");
REG_KEY("Teletext Menu", ACTION_MENUWHITE, QT_TRANSLATE_NOOP("MythControls",
"Menu White"), "F6");
REG_KEY("Teletext Menu", ACTION_TOGGLEBACKGROUND,
QT_TRANSLATE_NOOP("MythControls", "Toggle Background"), "F7");
REG_KEY("Teletext Menu", ACTION_REVEAL, QT_TRANSLATE_NOOP("MythControls",
"Reveal hidden Text"), "F8");
/* Visualisations */
REG_KEY("TV Playback", ACTION_TOGGLEVISUALISATION,
QT_TRANSLATE_NOOP("MythControls", "Toggle audio visualisation"), "");
/* OSD playback information screen */
REG_KEY("TV Playback", ACTION_TOGGLEOSDDEBUG,
QT_TRANSLATE_NOOP("MythControls", "Toggle OSD playback information"), "");
/* 3D/Frame compatible/Stereoscopic TV */
REG_KEY("TV Playback", ACTION_3DNONE,
QT_TRANSLATE_NOOP("MythControls", "No 3D"), "");
REG_KEY("TV Playback", ACTION_3DSIDEBYSIDE,
QT_TRANSLATE_NOOP("MythControls", "3D Side by Side"), "");
REG_KEY("TV Playback", ACTION_3DSIDEBYSIDEDISCARD,
QT_TRANSLATE_NOOP("MythControls", "Discard 3D Side by Side"), "");
REG_KEY("TV Playback", ACTION_3DTOPANDBOTTOM,
QT_TRANSLATE_NOOP("MythControls", "3D Top and Bottom"), "");
REG_KEY("TV Playback", ACTION_3DTOPANDBOTTOMDISCARD,
QT_TRANSLATE_NOOP("MythControls", "Discard 3D Top and Bottom"), "");
/*
keys already used:
Global: I M 0123456789
Playback: ABCDEFGH JK NOPQRSTUVWXYZ
Frontend: CD OP R U XY 01 3 7 9
Editing: C E I Q Z
Teletext: T
Playback: <>,.?/|[]{}\+-*#^
Frontend: <>,.?/
Editing: <>,.
Global: PgDown, PgUp, Right, Left, Home, End, Up, Down,
Playback: PgDown, PgUp, Right, Left, Home, End, Up, Down, Backspace,
Frontend: Right, Left, Home, End
Editing: PgDown, PgUp, Home, End
Teletext: Right, Left, Up, Down,
Global: Return, Enter, Space, Esc
Global: F1,
Playback: F7,F8,F9,F10,F11
Teletext F2,F3,F4,F5,F6,F7,F8
ITV F2,F3,F4,F5,F6,F7,F12
Playback: Ctrl-B,Ctrl-G,Ctrl-Y,Ctrl-U
*/
}
void TV::ReloadKeys(void)
{
MythMainWindow *mainWindow = GetMythMainWindow();
mainWindow->ClearKeyContext("TV Frontend");
mainWindow->ClearKeyContext("TV Playback");
mainWindow->ClearKeyContext("TV Editing");
mainWindow->ClearKeyContext("Teletext Menu");
InitKeys();
}
/** \fn TV::TV(void)
* \sa Init(void)
*/
TV::TV(void)
: // Configuration variables from database
baseFilters(""),
db_channel_format("<num> <sign>"),
db_idle_timeout(0),
db_playback_exit_prompt(0), db_autoexpire_default(0),
db_auto_set_watched(false), db_end_of_rec_exit_prompt(false),
db_jump_prefer_osd(true), db_use_gui_size_for_tv(false),
db_start_in_guide(false), db_toggle_bookmark(false),
db_run_jobs_on_remote(false), db_continue_embedded(false),
db_use_fixed_size(true), db_browse_always(false),
db_browse_all_tuners(false),
db_use_channel_groups(false), db_remember_last_channel_group(false),
tryUnflaggedSkip(false),
smartForward(false),
ff_rew_repos(1.0f), ff_rew_reverse(false),
jumped_back(false),
vbimode(VBIMode::None),
// State variables
switchToInputId(0),
wantsToQuit(true),
stretchAdjustment(false),
audiosyncAdjustment(false),
subtitleZoomAdjustment(false),
editmode(false), zoomMode(false),
sigMonMode(false),
endOfRecording(false),
requestDelete(false), allowRerecord(false),
doSmartForward(false),
queuedTranscode(false),
adjustingPicture(kAdjustingPicture_None),
adjustingPictureAttribute(kPictureAttribute_None),
askAllowLock(QMutex::Recursive),
// Channel Editing
chanEditMapLock(QMutex::Recursive),
ddMapSourceId(0), ddMapLoader(new DDLoader(this)),
// Sleep Timer
sleep_index(0), sleepTimerId(0), sleepDialogTimerId(0),
// Idle Timer
idleTimerId(0), idleDialogTimerId(0),
// CC/Teletext input state variables
ccInputMode(false),
// Arbritary seek input state variables
asInputMode(false),
// Channel changing state variables
queuedChanNum(""),
lockTimerOn(false),
// channel browsing
browsehelper(NULL),
// Program Info for currently playing video
lastProgram(NULL),
inPlaylist(false), underNetworkControl(false),
// Jump to program stuff
jumpToProgramPIPState(kPIPOff),
jumpToProgram(false),
// Video Player currently receiving UI input
playerActive(-1),
noHardwareDecoders(false),
//Recorder switching info
switchToRec(NULL),
// LCD Info
lcdTitle(""), lcdSubtitle(""), lcdCallsign(""),
// Window info (GUI is optional, transcoding, preview img, etc)
myWindow(NULL), weDisabledGUI(false),