Add preliminary H.265 support.

Makefile

@@ -61,7 +61,7 @@ all-redirect: all
 
 ### The object files (add further files here):
 
-OBJS = $(PLUGIN).o aac.o ac3.o config.o h264.o latm.o mpeg.o osd.o receiver.o setup.o symbol.o tools.o
+OBJS = $(PLUGIN).o aac.o ac3.o config.o h264.o h265.o latm.o mpeg.o osd.o receiver.o setup.o symbol.o tools.o
 
 ### The main target:
 

h265.c

@@ -0,0 +1,118 @@
+/*
+ * h265.c: Frontend Status Monitor plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ */
+
+#include "log.h"
+#include "tools.h"
+#include "h265.h"
+
+cFemonH265::cFemonH265(cFemonVideoIf *videoHandlerP)
+: videoHandlerM(videoHandlerP),
+  widthM(0),
+  heightM(0),
+  aspectRatioM(VIDEO_ASPECT_RATIO_INVALID),
+  formatM(VIDEO_FORMAT_INVALID),
+  frameRateM(0),
+  bitRateM(0),
+  scanM(VIDEO_SCAN_INVALID)
+{
+  reset();
+}
+
+cFemonH265::~cFemonH265()
+{
+}
+
+bool cFemonH265::processVideo(const uint8_t *bufP, int lenP)
+{
+  bool aud_found = false;
+  const uint8_t *buf = bufP;
+  const uint8_t *start = buf;
+  const uint8_t *end = start + lenP;
+
+  if (!videoHandlerM)
+     return false;
+
+  // skip PES header
+  if (!PesLongEnough(lenP))
+      return false;
+  buf += PesPayloadOffset(buf);
+  start = buf;
+
+  reset();
+
+  for (;;) {
+      int consumed = 0;
+
+      buf = nextStartCode(buf, end);
+      if (buf >= end)
+         break;
+
+      switch ((buf[3] >> 1) & 0x3F) {
+        case NAL_AUD:
+             if (!aud_found) {
+                aud_found = true;
+                debug2("%s Found NAL AUD at offset %d/%d", __PRETTY_FUNCTION__, int(buf - start), lenP);
+                }
+             break;
+
+        default:
+             break;
+        }
+
+      if (aud_found)
+         break;
+
+      buf += consumed + 4;
+      }
+
+  if (aud_found) {
+     videoHandlerM->SetVideoCodec(VIDEO_CODEC_H265);
+     //videoHandlerM->SetVideoFormat(formatM);
+     //videoHandlerM->SetVideoSize(widthM, heightM);
+     //videoHandlerM->SetVideoAspectRatio(aspectRatioM);
+     //videoHandlerM->SetVideoBitrate(bitRateM);
+     //videoHandlerM->SetVideoScan(scanM);
+     //videoHandlerM->SetVideoFramerate((scanM == VIDEO_SCAN_PROGRESSIVE) ? (frameRateM / 2) : frameRateM);
+     }
+
+  return aud_found;
+}
+
+void cFemonH265::reset()
+{
+}
+
+const uint8_t *cFemonH265::nextStartCode(const uint8_t *startP, const uint8_t *endP)
+{
+  for (endP -= 3; startP < endP; ++startP) {
+      if ((startP[0] == 0x00) && (startP[1] == 0x00) && (startP[2] == 0x01))
+         return startP;
+      }
+  return (endP + 3);
+}
+
+int cFemonH265::nalUnescape(uint8_t *dstP, const uint8_t *srcP, int lenP)
+{
+  int s = 0, d = 0;
+
+  while (s < lenP) {
+    if (!srcP[s] && !srcP[s + 1]) {
+       // hit 00 00 xx
+       dstP[d] = dstP[d + 1] = 0;
+       s += 2;
+       d += 2;
+       if (srcP[s] == 3) {
+          s++; // 00 00 03 xx --> 00 00 xx
+          if (s >= lenP)
+             return d;
+          }
+       }
+    dstP[d++] = srcP[s++];
+    }
+
+  return d;
+}

h265.h

@@ -0,0 +1,44 @@
+/*
+ * h265.h: Frontend Status Monitor plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ */
+
+#ifndef __FEMON_H265_H
+#define __FEMON_H265_H
+
+#include "video.h"
+
+class cFemonH265 {
+private:
+  enum {
+    NAL_VPS = 32, // Video Parameter Set
+    NAL_SPS = 33, // Sequence Parameter Set
+    NAL_PPS = 34, // Picture Parameter Set
+    NAL_AUD = 35, // Access Unit Delimiter
+    NAL_EOS = 36, // End of Sequence
+    NAL_EOB = 37, // End of Bitstream
+  };
+
+  cFemonVideoIf    *videoHandlerM;
+  uint32_t          widthM;
+  uint32_t          heightM;
+  eVideoAspectRatio aspectRatioM;
+  eVideoFormat      formatM;
+  double            frameRateM;
+  double            bitRateM;
+  eVideoScan        scanM;
+
+  void           reset();
+  const uint8_t *nextStartCode(const uint8_t *start, const uint8_t *end);
+  int            nalUnescape(uint8_t *dst, const uint8_t *src, int len);
+
+public:
+  cFemonH265(cFemonVideoIf *videoHandlerP);
+  virtual ~cFemonH265();
+
+  bool processVideo(const uint8_t *bufP, int lenP);
+  };
+
+#endif //__FEMON_H265_H

osd.c

@@ -341,6 +341,7 @@ void cFemonOsd::DrawStatusWindow(void)
         switch (receiverM->VideoCodec()) {
            case VIDEO_CODEC_MPEG2: bm = &OSDSYMBOL(SYMBOL_MPEG2); break;
            case VIDEO_CODEC_H264:  bm = &OSDSYMBOL(SYMBOL_H264);  break;
+           case VIDEO_CODEC_H265:  bm = &OSDSYMBOL(SYMBOL_H265);  break;
            default:                bm = NULL;                     break;
            }
         OSDDRAWSTATUSBM(OSDSPACING);

receiver.c

@@ -19,6 +19,7 @@ cFemonReceiver::cFemonReceiver(const cChannel *channelP, int aTrackP, int dTrack
   sleepM(),
   activeM(false),
   detectH264M(this),
+  detectH265M(this),
   detectMpegM(this, this),
   detectAacM(this),
   detectLatmM(this),
@@ -163,12 +164,18 @@ void cFemonReceiver::Action(void)
       processed = true;
       if (TsPayloadStart(Data)) {
          while (const uint8_t *p = videoAssemblerM.GetPes(len)) {
-           if (videoTypeM == 0x1B) { // MPEG4
+           if (videoTypeM == 0x1B) {
               if (detectH264M.processVideo(p, len)) {
                  videoValidM = true;
                  break;
                  }
               }
+           else if (videoTypeM == 0x24) {
+              if (detectH265M.processVideo(p, len)) {
+                 videoValidM = true;
+                 break;
+                 }
+              }
            else {
               if (detectMpegM.processVideo(p, len)) {
                  videoValidM = true;

receiver.h

@@ -15,6 +15,7 @@
 #include "ac3.h"
 #include "audio.h"
 #include "h264.h"
+#include "h265.h"
 #include "latm.h"
 #include "mpeg.h"
 #include "tools.h"
@@ -27,6 +28,7 @@ private:
   bool              activeM;
 
   cFemonH264        detectH264M;
+  cFemonH265        detectH265M;
   cFemonMPEG        detectMpegM;
   cFemonAAC         detectAacM;
   cFemonLATM        detectLatmM;

symbol.c

@@ -19,6 +19,7 @@
 #include "symbols/dolbydigital51.xpm"
 #include "symbols/mpeg2.xpm"
 #include "symbols/h264.xpm"
+#include "symbols/h265.xpm"
 #include "symbols/ntsc.xpm"
 #include "symbols/pal.xpm"
 #include "symbols/encrypted.xpm"
@@ -64,6 +65,7 @@ static cBitmap bmDolbyDigital20(dolbydigital20_xpm);
 static cBitmap bmDolbyDigital51(dolbydigital51_xpm);
 static cBitmap bmMpeg2(mpeg2_xpm);
 static cBitmap bmH264(h264_xpm);
+static cBitmap bmH265(h265_xpm);
 static cBitmap bmPal(pal_xpm);
 static cBitmap bmNtsc(ntsc_xpm);
 static cBitmap bmEncrypted(encrypted_xpm);
@@ -146,6 +148,7 @@ bool cFemonSymbolCache::Populate(void)
      cacheM.Append(bmDolbyDigital51.Scaled(yFactorM, yFactorM, antiAliasM));  // SYMBOL_DD51
      cacheM.Append(bmMpeg2.Scaled(yFactorM, yFactorM, antiAliasM));           // SYMBOL_MPEG2
      cacheM.Append(bmH264.Scaled(yFactorM, yFactorM, antiAliasM));            // SYMBOL_H264
+     cacheM.Append(bmH265.Scaled(yFactorM, yFactorM, antiAliasM));            // SYMBOL_H265
      cacheM.Append(bmPal.Scaled(yFactorM, yFactorM, antiAliasM));             // SYMBOL_PAL
      cacheM.Append(bmNtsc.Scaled(yFactorM, yFactorM, antiAliasM));            // SYMBOL_NTSC
      cacheM.Append(bmEncrypted.Scaled(yFactorM, yFactorM, antiAliasM));       // SYMBOL_ENCRYPTED

symbol.h

@@ -21,6 +21,7 @@ enum eSymbols {
   SYMBOL_DD51,
   SYMBOL_MPEG2,
   SYMBOL_H264,
+  SYMBOL_H265,
   SYMBOL_PAL,
   SYMBOL_NTSC,
   SYMBOL_ENCRYPTED,

symbols/h265.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static const char *const h265_xpm[] = {
+"40 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++++++++++++++++++++++++",
+"+......................................+",
+"+..++...++.....+++++...+++++..+++++++..+",
+"+..++...++....+++++++.+++++++.+++++++..+",
+"+..++...++....++...++.++...++.++.......+",
+"+..++...++.........++.++......++.......+",
+"+..++...++.........++.++......++.......+",
+"+..++...++........+++.++......++.......+",
+"+..+++++++.......+++..++++++..++++++...+",
+"+..+++++++......+++...+++++++.+++++++..+",
+"+..++...++.....+++....++...++.....+++..+",
+"+..++...++....+++.....++...++......++..+",
+"+..++...++....++......++...++......++..+",
+"+..++...++....++...++.++...++.++...++..+",
+"+..++...++.++.+++++++.+++++++.++...++..+",
+"+..++...++.++.+++++++..+++++...+++++...+",
+"+......................................+",
+"++++++++++++++++++++++++++++++++++++++++"};

video.h

@@ -12,7 +12,8 @@ enum eVideoCodec {
   VIDEO_CODEC_INVALID = -1,
   VIDEO_CODEC_UNKNOWN,
   VIDEO_CODEC_MPEG2,
-  VIDEO_CODEC_H264
+  VIDEO_CODEC_H264,
+  VIDEO_CODEC_H265
   };
 
 enum eVideoFormat {