Changed all occurrences of MPEG4 to H264 (pointed out by Sören Moch)

4 files changed, 25 insertions, 23 deletions

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 027a99bf..5f88d74f 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -2958,7 +2958,7 @@ Oliver Schinagl <oliver@schinagl.nl>
  for a patch that was used to implement the setup options "OSD/Color key [0123]"
 
 Andrey Pridvorov <ua0lnj@bk.ru>
- for reporting a problem with detecting frames in MPEG 4 video, and pointing towards
+ for reporting a problem with detecting frames in H.264 video, and pointing towards
  a better way of doing it
 
 Jens Vogel <jens.vogel@akjv.de>
@@ -2972,6 +2972,7 @@ Sören Moch <smoch@web.de>
  for fixing sorting folders before recordings in case of UTF-8
  for reporting that cCuttingThread::GetPendingPackets() should get only non-video
  packets
+ for pointing out that the name H264 should be used instead of MPEG4
 
 Peter Münster <pmlists@free.fr>
  for fixing 'make install' to not overwrite existing configuration files
diff --git a/HISTORY b/HISTORY
index 64c1b664..c2832734 100644
--- a/HISTORY
+++ b/HISTORY
@@ -7245,7 +7245,7 @@ Video Disk Recorder Revision History
 - Decreased the ring buffer put/get trigger sizes from 1/3 to 1/10.
 - The script given to VDR with the '-r' option is now also called whenever a
   recording is deleted (thanks to Alexander Wenzel).
-- Improved detecting frames in MPEG 4 video (reported by Andrey Pridvorov).
+- Improved detecting frames in H.264 video (reported by Andrey Pridvorov).
 - cPatPmtParser::ParsePmt() now also recognizes stream type 0x81 as "AC3", so that
   recordings that have been converted from the old PES format to TS can be played
   (suggested by Jens Vogel).
@@ -7305,7 +7305,7 @@ Video Disk Recorder Revision History
   Sundararaj Reel).
 - Fixed handling timers in case an event is modified and "phased out" while the timer
   is recording.
-- Improved frame detection by parsing just far enough into the MPEG-4 NAL units to get
+- Improved frame detection by parsing just far enough into the H.264 NAL units to get
   the necessary information about frames and slices.
 - The initial syncing of the frame detector is now done immediately after the first
   complete GOP has been seen. This makes recordings and especially pausing live video
@@ -7348,3 +7348,4 @@ Video Disk Recorder Revision History
 - Updated the Macedonian OSD texts (thanks to Dimitar Petrovski).
 - Fixed getting only non-video packets in cCuttingThread::GetPendingPackets() (reported
   by Sören Moch).
+- Changed all occurrences of MPEG4 to H264 (pointed out by Sören Moch).
diff --git a/pat.c b/pat.c
index 826e0eab..a7791e2a 100644
--- a/pat.c
+++ b/pat.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: pat.c 2.18 2012/04/15 09:54:53 kls Exp $
+ * $Id: pat.c 2.19 2012/11/25 14:12:21 kls Exp $
  */
 
 #include "pat.h"
@@ -352,7 +352,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
             switch (stream.getStreamType()) {
               case 1: // STREAMTYPE_11172_VIDEO
               case 2: // STREAMTYPE_13818_VIDEO
-              case 0x1B: // MPEG4
+              case 0x1B: // H.264
                       Vpid = esPid;
                       Ppid = pmt.getPCRPid();
                       Vtype = stream.getStreamType();
diff --git a/remux.c b/remux.c
index 02fd1c12..38ad2468 100644
--- a/remux.c
+++ b/remux.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remux.c 2.72 2012/11/19 10:23:42 kls Exp $
+ * $Id: remux.c 2.73 2012/11/25 14:16:11 kls Exp $
  */
 
 #include "remux.h"
@@ -676,7 +676,7 @@ void cPatPmtParser::ParsePmt(const uchar *Data, int Length)
          switch (stream.getStreamType()) {
            case 0x01: // STREAMTYPE_11172_VIDEO
            case 0x02: // STREAMTYPE_13818_VIDEO
-           case 0x1B: // MPEG4
+           case 0x1B: // H.264
                       vpid = stream.getPid();
                       vtype = stream.getStreamType();
                       ppid = Pmt.getPCRPid();
@@ -1110,9 +1110,9 @@ int cMpeg2Parser::Parse(const uchar *Data, int Length, int Pid)
   return tsPayload.Used();
 }
 
-// --- cMpeg4Parser ----------------------------------------------------------
+// --- cH264Parser -----------------------------------------------------------
 
-class cMpeg4Parser : public cFrameParser {
+class cH264Parser : public cFrameParser {
 private:
   enum eNalUnitType {
     nutCodedSliceNonIdr     = 1,
@@ -1144,14 +1144,14 @@ private:
   void ParseSequenceParameterSet(void);
   void ParseSliceHeader(void);
 public:
-  cMpeg4Parser(void);
-       ///< Sets up a new MPEG-4 parser.
+  cH264Parser(void);
+       ///< Sets up a new H.264 parser.
        ///< This class parses only the data absolutely necessary to determine the
        ///< frame borders and field count of the given H264 material.
   virtual int Parse(const uchar *Data, int Length, int Pid);
   };
 
-cMpeg4Parser::cMpeg4Parser(void)
+cH264Parser::cH264Parser(void)
 {
   byte = 0;
   bit = -1;
@@ -1164,7 +1164,7 @@ cMpeg4Parser::cMpeg4Parser(void)
   gotSequenceParameterSet = false;
 }
 
-uchar cMpeg4Parser::GetByte(bool Raw)
+uchar cH264Parser::GetByte(bool Raw)
 {
   uchar b = tsPayload.GetByte();
   if (!Raw) {
@@ -1183,7 +1183,7 @@ uchar cMpeg4Parser::GetByte(bool Raw)
   return b;
 }
 
-uchar cMpeg4Parser::GetBit(void)
+uchar cH264Parser::GetBit(void)
 {
   if (bit < 0) {
      byte = GetByte();
@@ -1192,7 +1192,7 @@ uchar cMpeg4Parser::GetBit(void)
   return (byte & (1 << bit--)) ? 1 : 0;
 }
 
-uint32_t cMpeg4Parser::GetBits(int Bits)
+uint32_t cH264Parser::GetBits(int Bits)
 {
   uint32_t b = 0;
   while (Bits--)
@@ -1200,7 +1200,7 @@ uint32_t cMpeg4Parser::GetBits(int Bits)
   return b;
 }
 
-uint32_t cMpeg4Parser::GetGolombUe(void)
+uint32_t cH264Parser::GetGolombUe(void)
 {
   int z = -1;
   for (int b = 0; !b; z++)
@@ -1208,7 +1208,7 @@ uint32_t cMpeg4Parser::GetGolombUe(void)
   return (1 << z) - 1 + GetBits(z);
 }
 
-int32_t cMpeg4Parser::GetGolombSe(void)
+int32_t cH264Parser::GetGolombSe(void)
 {
   uint32_t v = GetGolombUe();
   if (v) {
@@ -1220,7 +1220,7 @@ int32_t cMpeg4Parser::GetGolombSe(void)
   return v;
 }
 
-int cMpeg4Parser::Parse(const uchar *Data, int Length, int Pid)
+int cH264Parser::Parse(const uchar *Data, int Length, int Pid)
 {
   newFrame = independentFrame = false;
   tsPayload.Setup(const_cast<uchar *>(Data), Length, Pid);
@@ -1260,14 +1260,14 @@ int cMpeg4Parser::Parse(const uchar *Data, int Length, int Pid)
   return tsPayload.Used();
 }
 
-void cMpeg4Parser::ParseAccessUnitDelimiter(void)
+void cH264Parser::ParseAccessUnitDelimiter(void)
 {
   if (debug && gotSequenceParameterSet)
      dbgframes("A");
   GetByte(); // primary_pic_type
 }
 
-void cMpeg4Parser::ParseSequenceParameterSet(void)
+void cH264Parser::ParseSequenceParameterSet(void)
 {
   uchar profile_idc = GetByte(); // profile_idc
   GetByte(); // constraint_set[0-5]_flags, reserved_zero_2bits
@@ -1319,7 +1319,7 @@ void cMpeg4Parser::ParseSequenceParameterSet(void)
      }
 }
 
-void cMpeg4Parser::ParseSliceHeader(void)
+void cH264Parser::ParseSliceHeader(void)
 {
   newFrame = true;
   GetGolombUe(); // first_mb_in_slice
@@ -1369,13 +1369,13 @@ void cFrameDetector::SetPid(int Pid, int Type)
 {
   pid = Pid;
   type = Type;
-  isVideo = type == 0x01 || type == 0x02 || type == 0x1B; // MPEG 1, 2 or 4
+  isVideo = type == 0x01 || type == 0x02 || type == 0x1B; // MPEG 1, 2 or H.264
   delete parser;
   parser = NULL;
   if (type == 0x01 || type == 0x02)
      parser = new cMpeg2Parser;
   else if (type == 0x1B)
-     parser = new cMpeg4Parser;
+     parser = new cH264Parser;
   else if (type == 0x04 || type == 0x06) // MPEG audio or AC3 audio
      parser = new cAudioParser;
   else if (type != 0)