Adapt decryption for vdr-2.3.4 (Thanks to Klaus Schmidinger).
This commit is contained in:
Rolf Ahrenberg
parent
c5da1074f3
commit
c6145e1ed9
4
HISTORY
4
HISTORY
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@ -174,3 +174,7 @@ VDR Plugin 'satip' Revision History
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- Added multicast and RTP-over-TCP support.
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- Added support for activating/deactivating server on-the-fly.
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- Extended command-line parameters for setting server quirks.
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2017-xx-xx: Version 2.3.1
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- Updated for vdr-2.3.4 (Thanks to Klaus Schmidinger).
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31
device.c
31
device.c
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@ -17,8 +17,9 @@ static cSatipDevice * SatipDevicesS[SATIP_MAX_DEVICES] = { NULL };
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cSatipDevice::cSatipDevice(unsigned int indexP)
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: deviceIndexM(indexP),
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isPacketDeliveredM(false),
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bytesDeliveredM(0),
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isOpenDvrM(false),
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checkTsBufferM(false),
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deviceNameM(*cString::sprintf("%s %d", *DeviceType(), deviceIndexM)),
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channelM(),
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createdM(0),
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@ -395,7 +396,7 @@ void cSatipDevice::CloseFilter(int handleP)
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bool cSatipDevice::OpenDvr(void)
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{
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debug9("%s [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
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isPacketDeliveredM = false;
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bytesDeliveredM = 0;
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tsBufferM->Clear();
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if (pTunerM)
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pTunerM->Open();
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@ -481,13 +482,17 @@ bool cSatipDevice::IsIdle(void)
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return !Receiving();
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}
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uchar *cSatipDevice::GetData(int *availableP)
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uchar *cSatipDevice::GetData(int *availableP, bool checkTsBuffer)
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{
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debug16("%s [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
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if (isOpenDvrM && tsBufferM) {
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int count = 0;
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if (isPacketDeliveredM)
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SkipData(TS_SIZE);
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if (bytesDeliveredM) {
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tsBufferM->Del(bytesDeliveredM);
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bytesDeliveredM = 0;
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}
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if (checkTsBuffer && tsBufferM->Available() < TS_SIZE)
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return NULL;
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uchar *p = tsBufferM->Get(count);
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if (p && count >= TS_SIZE) {
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if (*p != TS_SYNC_BYTE) {
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@ -501,7 +506,7 @@ uchar *cSatipDevice::GetData(int *availableP)
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info("Skipped %d bytes to sync on TS packet", count);
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return NULL;
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}
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isPacketDeliveredM = true;
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bytesDeliveredM = TS_SIZE;
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if (availableP)
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*availableP = count;
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// Update pid statistics
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@ -515,8 +520,7 @@ uchar *cSatipDevice::GetData(int *availableP)
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void cSatipDevice::SkipData(int countP)
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{
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debug16("%s [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
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tsBufferM->Del(countP);
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isPacketDeliveredM = false;
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bytesDeliveredM = countP;
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// Update buffer statistics
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AddBufferStatistic(countP, tsBufferM->Available());
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}
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@ -530,11 +534,12 @@ bool cSatipDevice::GetTSPacket(uchar *&dataP)
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if (cCamSlot *cs = CamSlot()) {
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if (cs->WantsTsData()) {
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int available;
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dataP = GetData(&available);
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if (dataP) {
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dataP = cs->Decrypt(dataP, available);
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SkipData(available);
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}
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dataP = GetData(&available, checkTsBufferM);
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if (!dataP)
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available = 0;
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dataP = cs->Decrypt(dataP, available);
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SkipData(available);
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checkTsBufferM = dataP != NULL;
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return true;
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}
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}
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5
device.h
5
device.h
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@ -31,8 +31,9 @@ private:
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eReadyTimeoutMs = 2000 // in milliseconds
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};
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unsigned int deviceIndexM;
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bool isPacketDeliveredM;
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int bytesDeliveredM;
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bool isOpenDvrM;
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bool checkTsBufferM;
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cString deviceNameM;
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cChannel channelM;
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cRingBufferLinear *tsBufferM;
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@ -82,7 +83,7 @@ protected:
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// for recording
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private:
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uchar *GetData(int *availableP = NULL);
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uchar *GetData(int *availableP = NULL, bool checkTsBuffer = false);
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void SkipData(int countP);
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protected:
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@ -7,14 +7,14 @@ msgid ""
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msgstr ""
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"Project-Id-Version: vdr-satip 2.3.0\n"
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"Report-Msgid-Bugs-To: <see README>\n"
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"POT-Creation-Date: 2017-02-27 23:41+0100\n"
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"POT-Creation-Date: 2017-04-17 22:02+0300\n"
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"PO-Revision-Date: 2017-02-28 14:22+0100\n"
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"Last-Translator: Tomasz Maciej Nowak <tomek_n@o2.pl>\n"
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"Language-Team: Polish <vdr@linuxtv.org>\n"
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"Language: pl_PL\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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"Last-Translator: Tomasz Maciej Nowak <tomek_n@o2.pl>\n"
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"Language-Team: Polish <vdr@linuxtv.org>\n"
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"X-Generator: Poedit 1.8.11\n"
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msgid "PAT (0x00)"
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6
satip.c
6
satip.c
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@ -19,15 +19,15 @@
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#warning "CURL version >= 7.36.0 is recommended"
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#endif
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#if defined(APIVERSNUM) && APIVERSNUM < 20301
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#error "VDR-2.3.1 API version or greater is required!"
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#if defined(APIVERSNUM) && APIVERSNUM < 20304
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#error "VDR-2.3.4 API version or greater is required!"
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#endif
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#ifndef GITVERSION
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#define GITVERSION ""
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#endif
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const char VERSION[] = "2.3.0" GITVERSION;
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const char VERSION[] = "2.3.1" GITVERSION;
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static const char DESCRIPTION[] = trNOOP("SAT>IP Devices");
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class cPluginSatip : public cPlugin {
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