set timing pid
[openblackhole/openblackhole-enigma2.git] / lib / service / servicedvbrecord.cpp
index f4bf557..5b4f35e 100644 (file)
@@ -102,9 +102,13 @@ int eDVBServiceRecord::doRecord()
                int fd = ::open(m_filename.c_str(), O_WRONLY|O_CREAT|O_LARGEFILE, 0644);
                if (fd == -1)
                {
-                       eDebug("eDVBServiceRecord - can't open hardcoded recording file!");
+                       eDebug("eDVBServiceRecord - can't open recording file!");
                        return -1;
                }
+               
+                       /* turn off kernel caching strategies */
+               posix_fadvise(fd, 0, 0, POSIX_FADV_RANDOM);
+               
                ePtr<iDVBDemux> demux;
                if (m_service_handler.getDataDemux(demux))
                {
@@ -133,6 +137,8 @@ int eDVBServiceRecord::doRecord()
                if (program.pmtPid != -1)
                        pids_to_record.insert(program.pmtPid); // PMT
                
+               int timing_pid = -1;
+               
                eDebugNoNewLine("RECORD: have %d video stream(s)", program.videoStreams.size());
                if (!program.videoStreams.empty())
                {
@@ -142,6 +148,10 @@ int eDVBServiceRecord::doRecord()
                                i != program.videoStreams.end(); ++i)
                        {
                                pids_to_record.insert(i->pid);
+                               
+                               if (timing_pid == -1)
+                                       timing_pid = i->pid;
+                               
                                if (i != program.videoStreams.begin())
                                        eDebugNoNewLine(", ");
                                eDebugNoNewLine("%04x", i->pid);
@@ -157,6 +167,10 @@ int eDVBServiceRecord::doRecord()
                                i != program.audioStreams.end(); ++i)
                        {
                                pids_to_record.insert(i->pid);
+
+                               if (timing_pid == -1)
+                                       timing_pid = i->pid;
+                               
                                if (i != program.audioStreams.begin())
                                        eDebugNoNewLine(", ");
                                eDebugNoNewLine("%04x", i->pid);
@@ -194,6 +208,9 @@ int eDVBServiceRecord::doRecord()
                        m_record->removePID(*i);
                }
                
+               if (timing_pid != -1)
+                       m_record->setTimingPID(timing_pid);
+               
                m_pids_active = pids_to_record;
                
                if (m_state != stateRecording)