From 84e9873f846478476487d5cd2587e5879a0be8ea Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Thu, 28 Jul 2005 16:31:18 +0000
Subject: *** empty log message ***

---
 src/Makefile.am |  2 ++
 src/decoder.cc  | 15 ++++++++-------
 src/dvfile.cc   | 30 ++++++++++++++++++++++++++++++
 src/dvfile.h    | 21 +++++++++++++++++++++
 4 files changed, 61 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index cff93b1..2382214 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -12,6 +12,7 @@ miav_SOURCES = $(shell  if [ $QT_CXXFLAGS ] ; then ../tools/MocList cc; fi ) \
 	daemon.cc \
 	decoder.cc \
 	dv1394.cc \
+	dvfile.cc \
 	encoder.cc \
 	file.cc \
 	frame.cc \
@@ -49,6 +50,7 @@ EXTRA_DIST = \
 	decoder.h \
 	dv.h \
 	dv1394.h \
+	dvfile.h \
 	encoder.h \
 	file.h \
 	frame.h \
diff --git a/src/decoder.cc b/src/decoder.cc
index 0655f61..dea0ae4 100644
--- a/src/decoder.cc
+++ b/src/decoder.cc
@@ -47,8 +47,9 @@
 
 #include <SDL/SDL.h>
 
-#include "dv1394.h"
 #include "dv.h"
+#include "dvfile.h"
+#include "dv1394.h"
 
 #include "decoder.h"
 #include "debug.h"
@@ -85,7 +86,7 @@ Decoder::~Decoder()
 
 void Decoder::decode()
 {
-  frame_stream *stream;
+  frame_stream *dvstream;
 
   bool local_shoot;
   int local_freeze;
@@ -96,12 +97,12 @@ void Decoder::decode()
 
   dv1394 dv1394_stream = dv1394(info); // Use default port and channel.
   dvfile dvfile_stream = dvfile(info);
-  if(dv_stream.connect()) { 
+  if(dv1394_stream.connect()) { 
     // Use the dv1394 stream for input.
-    stream = &dv1394_stream;
+    dvstream = &dv1394_stream;
   } else {
     // Use the fallback dv filereader for input.
-    stream = &dvfile_stream;
+    dvstream = &dvfile_stream;
   }
 
   while(*running) {
@@ -109,8 +110,8 @@ void Decoder::decode()
     SDL_Event user_event;
     
     // Read a dvframe
-    ptr = stream->readFrame();
-    if(!ptr) return; // No frame read. (Due to firewire error)
+    ptr = dvstream->readFrame();
+    if(!ptr) return; // No frame read. (Due to dv read error)
 
     old_record = local_record;
     local_shoot = b_shoot;
diff --git a/src/dvfile.cc b/src/dvfile.cc
index ef1db71..a0dccf3 100644
--- a/src/dvfile.cc
+++ b/src/dvfile.cc
@@ -27,3 +27,33 @@
 #include "config.h"
 #include "dvfile.h"
 
+#include "dv.h"
+
+#include <time.h>
+
+dvfile::dvfile(Info* i)
+{
+  info = i;
+  fp = fopen(TEST_MOVIE, "r");
+}
+
+dvfile::~dvfile()
+{
+  fclose(fp);
+}
+
+unsigned char *dvfile::readFrame()
+{
+  struct timespec ts;
+  unsigned char *frame = new unsigned char[DVPACKAGE_SIZE];
+
+  ts.tv_sec = 0;
+  ts.tv_nsec = 1000000000L / 25L;	// 1/25s
+  nanosleep(&ts, NULL);
+
+  while(fread(frame, DVPACKAGE_SIZE, 1, fp) == 0) {
+    fseek(fp, 0L, SEEK_SET);
+  }
+  
+  return frame;
+}
diff --git a/src/dvfile.h b/src/dvfile.h
index 3a4d600..cf78d1a 100644
--- a/src/dvfile.h
+++ b/src/dvfile.h
@@ -27,4 +27,25 @@
 #include "config.h"
 #ifndef __MIAV_DVFILE_H__
 #define __MIAV_DVFILE_H__
+
+#include "frame_stream.h"
+
+#include <stdio.h>
+
+#include "info.h"
+
+#define TEST_MOVIE     PIXMAPS"/maage.dv"
+
+class dvfile : public frame_stream {
+public:
+  dvfile(Info* info);
+  ~dvfile();
+
+  unsigned char *readFrame();
+
+private:
+  Info* info;
+  FILE* fp;
+};
+
 #endif/*__MIAV_DVFILE_H__*/
-- 
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