enable playback of multifile (split) movies

[enigma2.git] / lib / dvb / dvb.h

diff --git a/lib/dvb/dvb.h b/lib/dvb/dvb.h
index 5fc2f043d26ce3f34af0a4f1d1a18443bc2c2dfc..6209f281a2c0ecf217847815ee580c052115756c 100644 (file)
--- a/lib/dvb/dvb.h
+++ b/lib/dvb/dvb.h
@@ -2,6 +2,8 @@
 #define __dvb_dvb_h
 
 #include <lib/base/ebase.h>
+#include <lib/base/filepush.h>
+#include <lib/base/elock.h>
 #include <lib/dvb/idvb.h>
 #include <lib/dvb/demux.h>
 #include <lib/dvb/frontend.h>
@@ -115,13 +117,11 @@ private:
        eSmartPtrList<eDVBDemux>    m_demux;
 };
 
-class eDVBResourceManager: public iObject
+class eDVBResourceManager: public iObject, public Object
 {
        DECLARE_REF(eDVBResourceManager);
        int avail, busy;
 
-       eUsePtr<iDVBChannel> m_cached_channel;
-
        eSmartPtrList<iDVBAdapter> m_adapter;
        
        eSmartPtrList<eDVBRegisteredDemux> m_demux;
@@ -165,6 +165,12 @@ class eDVBResourceManager: public iObject
        Signal1<void,eDVBChannel*> m_channelAdded;
 
        bool canAllocateFrontend(ePtr<iDVBFrontendParameters> &feparm);
+
+       eUsePtr<iDVBChannel> m_cached_channel;
+       Connection m_cached_channel_state_changed_conn;
+       eTimer m_releaseCachedChannelTimer;
+       void DVBChannelStateChanged(iDVBChannel*);
+       void releaseCachedChannel();
 public:
        eDVBResourceManager();
        virtual ~eDVBResourceManager();
@@ -190,12 +196,11 @@ public:
        bool canAllocateChannel(const eDVBChannelID &channelid, const eDVBChannelID &ignore);
 };
 
-class eFilePushThread;
-
        /* iDVBPVRChannel includes iDVBChannel. don't panic. */
-class eDVBChannel: public iDVBPVRChannel, public Object
+class eDVBChannel: public iDVBPVRChannel, public iFilePushScatterGather, public Object
 {
        DECLARE_REF(eDVBChannel);
+       friend class eDVBResourceManager;
 public:
        eDVBChannel(eDVBResourceManager *mgr, eDVBAllocatedFrontend *frontend);
        virtual ~eDVBChannel();
@@ -216,12 +221,12 @@ public:
        
                /* iDVBPVRChannel */
        RESULT playFile(const char *file);
+       void stopFile();
+       
+       void setCueSheet(eCueSheet *cuesheet);
+       
        RESULT getLength(pts_t &len);
        RESULT getCurrentPosition(iDVBDemux *decoding_demux, pts_t &pos, int mode);
-       RESULT seekTo(iDVBDemux *decoding_demux, int relative, pts_t &pts);
-                       /* seeking to relative positions won't work - 
-                          there is an unknown amount of buffers in between */
-       RESULT seekToPosition(iDVBDemux *decoding_demux, const off_t &off);
 
        int getUseCount() { return m_use_count; }
 private:
@@ -245,8 +250,20 @@ private:
        eFilePushThread *m_pvr_thread;
        void pvrEvent(int event);
        
-       int m_pvr_fd_src, m_pvr_fd_dst;
+       int m_pvr_fd_dst;
        eDVBTSTools m_tstools;
+       
+       ePtr<eCueSheet> m_cue;
+       
+       void cueSheetEvent(int event);
+       ePtr<eConnection> m_conn_cueSheetEvent;
+       int m_skipmode_m, m_skipmode_n;
+       
+       std::list<std::pair<off_t, off_t> > m_source_span;
+       void getNextSourceSpan(off_t current_offset, size_t bytes_read, off_t &start, size_t &size);
+       void flushPVR(iDVBDemux *decoding_demux=0);
+       
+       eSingleLock m_cuesheet_lock;
 
        friend class eUsePtr<eDVBChannel>;
                /* use count */