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Fix frontend handling during a device switch.

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This commit is contained in:
Rolf Ahrenberg 2016-01-21 21:01:15 +02:00
parent a2a2a27ef3
commit 66f79dd5bc
2 changed files with 59 additions and 78 deletions
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126
osd.c
View File

@ -718,40 +718,7 @@ void cFemonOsd::Show(void)
eTrackType track = cDevice::PrimaryDevice()->GetCurrentAudioTrack();
const cChannel *channel = Channels.GetByNumber(cDevice::CurrentChannel());
deviceSourceM = DEVICESOURCE_DVBAPI;
if (channel) {
if (channel->IsSourceType('I'))
deviceSourceM = DEVICESOURCE_IPTV;
else if (channel->IsSourceType('V'))
deviceSourceM = DEVICESOURCE_PVRINPUT;
}
if (deviceSourceM == DEVICESOURCE_DVBAPI) {
if (!strstr(*cDevice::ActualDevice()->DeviceType(), SATIP_DEVICE)) {
cDvbDevice *dev = getDvbDevice(cDevice::ActualDevice());
frontendM = dev ? open(*cString::sprintf(FRONTEND_DEVICE, dev->Adapter(), dev->Frontend()), O_RDONLY | O_NONBLOCK) : -1;
if (frontendM >= 0) {
if (ioctl(frontendM, FE_GET_INFO, &frontendInfoM) < 0) {
if (!FemonConfig.GetUseSvdrp())
error("%s Cannot read frontend info", __PRETTY_FUNCTION__);
close(frontendM);
frontendM = -1;
memset(&frontendInfoM, 0, sizeof(frontendInfoM));
return;
}
}
else if (FemonConfig.GetUseSvdrp()) {
if (!SvdrpConnect() || !SvdrpTune())
return;
}
else {
error("%s Cannot open frontend device", __PRETTY_FUNCTION__);
return;
}
}
}
else
frontendM = -1;
AttachFrontend();
osdM = cOsdProvider::NewOsd(osdLeftM, osdTopM);
if (osdM) {
@ -780,6 +747,54 @@ void cFemonOsd::Show(void)
}
}
bool cFemonOsd::AttachFrontend(void)
{
debug1("%s", __PRETTY_FUNCTION__);
const cChannel *channel = Channels.GetByNumber(cDevice::CurrentChannel());
if (frontendM >= 0) {
close(frontendM);
frontendM = -1;
}
deviceSourceM = DEVICESOURCE_DVBAPI;
if (channel) {
if (channel->IsSourceType('I'))
deviceSourceM = DEVICESOURCE_IPTV;
else if (channel->IsSourceType('V'))
deviceSourceM = DEVICESOURCE_PVRINPUT;
}
if (deviceSourceM == DEVICESOURCE_DVBAPI) {
if (!strstr(*cDevice::ActualDevice()->DeviceType(), SATIP_DEVICE)) {
cDvbDevice *dev = getDvbDevice(cDevice::ActualDevice());
frontendM = dev ? open(*cString::sprintf(FRONTEND_DEVICE, dev->Adapter(), dev->Frontend()), O_RDONLY | O_NONBLOCK) : -1;
if (frontendM >= 0) {
if (ioctl(frontendM, FE_GET_INFO, &frontendInfoM) < 0) {
if (!FemonConfig.GetUseSvdrp())
error("%s Cannot read frontend info", __PRETTY_FUNCTION__);
close(frontendM);
frontendM = -1;
memset(&frontendInfoM, 0, sizeof(frontendInfoM));
return false;
}
}
else if (FemonConfig.GetUseSvdrp()) {
if (!SvdrpConnect() || !SvdrpTune())
return false;
}
else {
error("%s Cannot open frontend device", __PRETTY_FUNCTION__);
return false;
}
}
}
else
frontendM = -1;
return true;
}
void cFemonOsd::ChannelSwitch(const cDevice * deviceP, int channelNumberP, bool liveViewP)
{
debug1("%s (%d, %d, %d)", __PRETTY_FUNCTION__, deviceP->DeviceNumber(), channelNumberP, liveViewP);
@ -797,42 +812,7 @@ void cFemonOsd::ChannelSwitch(const cDevice * deviceP, int channelNumberP, bool
return;
}
if (channel && FemonConfig.GetAnalyzeStream()) {
deviceSourceM = DEVICESOURCE_DVBAPI;
if (channel->IsSourceType('I'))
deviceSourceM = DEVICESOURCE_IPTV;
else if (channel->IsSourceType('V'))
deviceSourceM = DEVICESOURCE_PVRINPUT;
if (frontendM >= 0) {
close(frontendM);
frontendM = -1;
}
if (deviceSourceM == DEVICESOURCE_DVBAPI) {
if (!strstr(*cDevice::ActualDevice()->DeviceType(), SATIP_DEVICE)) {
cDvbDevice *dev = getDvbDevice(cDevice::ActualDevice());
frontendM = dev ? open(*cString::sprintf(FRONTEND_DEVICE, dev->Adapter(), dev->Frontend()), O_RDONLY | O_NONBLOCK) : -1;
if (frontendM >= 0) {
if (ioctl(frontendM, FE_GET_INFO, &frontendInfoM) < 0) {
if (!FemonConfig.GetUseSvdrp())
error("%s Cannot read frontend info", __PRETTY_FUNCTION__);
close(frontendM);
frontendM = -1;
memset(&frontendInfoM, 0, sizeof(frontendInfoM));
return;
}
}
else if (FemonConfig.GetUseSvdrp()) {
if (!SvdrpConnect() || !SvdrpTune())
return;
}
else {
error("%s Cannot open frontend device", __PRETTY_FUNCTION__);
return;
}
}
if (channel && FemonConfig.GetAnalyzeStream() && AttachFrontend()) {
if (receiverM) {
receiverM->Deactivate();
DELETENULL(receiverM);
@ -841,7 +821,6 @@ void cFemonOsd::ChannelSwitch(const cDevice * deviceP, int channelNumberP, bool
cDevice::ActualDevice()->AttachReceiver(receiverM);
}
}
}
void cFemonOsd::SetAudioTrack(int indexP, const char * const *tracksP)
{
@ -939,12 +918,13 @@ bool cFemonOsd::DeviceSwitch(int directionP)
d->CamSlot()->Assign(NULL);
d->SwitchChannel(channel, false);
cControl::Launch(new cTransferControl(d, channel));
return (true);
AttachFrontend();
return true;
}
}
}
}
return (false);
return false;
}
bool cFemonOsd::SvdrpConnect(void)

1
osd.h
View File

@ -72,6 +72,7 @@ private:
cCondWait sleepM;
cMutex mutexM;
bool AttachFrontend(void);
void DrawStatusWindow(void);
void DrawInfoWindow(void);
bool SvdrpConnect(void);