enable playback of multifile (split) movies

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

diff --git a/lib/dvb/tstools.h b/lib/dvb/tstools.h
index 509946de6edcdfb2ffc942dda5a790bd3a2328c9..b6a275dcce108798800b4b960fb183b8bed7874b 100644 (file)
--- a/lib/dvb/tstools.h
+++ b/lib/dvb/tstools.h
@@ -1,12 +1,13 @@
 #ifndef __lib_dvb_tstools_h
 #define __lib_dvb_tstools_h
 
-#include <config.h>
 #include <sys/types.h>
+#include <lib/dvb/pvrparse.h>
+#include <lib/base/rawfile.h>
 
 /*
  * Note: we're interested in PTS values, not STC values.
- * thus we're not evaluating PES headers, not adaption fields.
+ * thus we're evaluating PES headers, not adaption fields.
  */
 
 typedef long long pts_t;
@@ -24,9 +25,24 @@ public:
        void setSearchRange(int maxrange);
        
                /* get first PTS *after* the given offset. */
-       int getPTS(off_t &offset, pts_t &pts);
+               /* pts values are zero-based. */
+       int getPTS(off_t &offset, pts_t &pts, int fixed=0);
        
-       int getPosition(off_t &offset, pts_t &pts);
+               /* this fixes up PTS to end up in a [0..len) range.
+                  discontinuities etc. are handled here.
+               
+                 input:        
+                   offset - approximate offset in file to resolve ambiguities
+                   pts - video-pts (i.e. current STC of video decoder)
+                 output:
+                   pts - zero-based PTS value
+               */
+       int fixupPTS(const off_t &offset, pts_t &pts);
+       
+               /* get (approximate) offset corresponding to PTS */
+       int getOffset(off_t &offset, pts_t &pts);
+       
+       int getNextAccessPoint(pts_t &ts, const pts_t &start, int direction);
        
        void calcBegin();
        void calcEnd();
@@ -36,12 +52,17 @@ public:
        int calcBitrate(); /* in bits/sec */
        
 private:
-       int m_fd, m_pid;
+       int m_pid;
        int m_maxrange;
        
+       eRawFile m_file;
+       
        int m_begin_valid, m_end_valid;
        pts_t m_pts_begin, m_pts_end;
        off_t m_offset_begin, m_offset_end;
+       
+       eMPEGStreamInformation m_streaminfo;
+       int m_use_streaminfo;
 };
 
 #endif