From b10475285515c9f6e148eeb6d44ce3a0ea26fecc Mon Sep 17 00:00:00 2001
From: Erik Zandvliet <erik.zandvliet@ddvtech.com>
Date: Wed, 1 May 2013 09:32:10 +0200
Subject: [PATCH] Added subtitle conversion from srt.

---
 src/Makefile.am             |  3 +-
 src/converters/srt2dtsc.cpp | 64 +++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 src/converters/srt2dtsc.cpp

diff --git a/src/Makefile.am b/src/Makefile.am
index 3fae94b7..ff93cd83 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -11,7 +11,7 @@ RELEASE ?= "Generic_`getconf LONG_BIT`"
 
 AM_CPPFLAGS = $(global_CFLAGS) $(MIST_CFLAGS) -DRELEASE=\"$(RELEASE)\"
 LDADD = $(MIST_LIBS)
-bin_PROGRAMS=MistBuffer MistController MistConnRAW MistConnRTMP MistConnHTTP MistConnHTTPProgressive MistConnHTTPDynamic MistConnHTTPSmooth MistConnHTTPLive MistConnTS MistPlayer MistDTSC2FLV MistFLV2DTSC MistDTSCFix MistDTSCMerge MistDTSC2TS MistAnalyserRTMP MistAnalyserFLV MistAnalyserDTSC MistAnalyserAMF MistAnalyserMP4
+bin_PROGRAMS=MistBuffer MistController MistConnRAW MistConnRTMP MistConnHTTP MistConnHTTPProgressive MistConnHTTPDynamic MistConnHTTPSmooth MistConnHTTPLive MistConnTS MistPlayer MistDTSC2FLV MistFLV2DTSC MistDTSCFix MistDTSCMerge MistDTSC2TS MistSRT2DTSC MistAnalyserRTMP MistAnalyserFLV MistAnalyserDTSC MistAnalyserAMF MistAnalyserMP4
 
 #buffer folder (MistBuffer, MistPlayer)
 MistBuffer_SOURCES=buffer/buffer.cpp buffer/buffer_user.h buffer/buffer_user.cpp buffer/buffer_stream.h buffer/buffer_stream.cpp tinythread.cpp tinythread.h ../VERSION
@@ -38,6 +38,7 @@ MistFLV2DTSC_SOURCES=converters/flv2dtsc.cpp
 MistDTSCFix_SOURCES=converters/dtscfix.cpp
 MistDTSCMerge_SOURCES=converters/dtscmerge.cpp
 MistDTSC2TS_SOURCES=converters/dtsc2ts.cpp
+MistSRT2DTSC_SOURCES=converters/srt2dtsc.cpp
 
 #analysers directory (MistAnalyser*)
 MistAnalyserRTMP_SOURCES=analysers/rtmp_analyser.cpp
diff --git a/src/converters/srt2dtsc.cpp b/src/converters/srt2dtsc.cpp
new file mode 100644
index 00000000..b0cc1728
--- /dev/null
+++ b/src/converters/srt2dtsc.cpp
@@ -0,0 +1,64 @@
+/// \file flv2dtsc.cpp
+/// Contains the code that will transform any valid FLV input into valid DTSC.
+
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <vector>
+#include <cstdlib>
+#include <cstdio>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>
+#include <mist/flv_tag.h>
+#include <mist/dtsc.h>
+#include <mist/json.h>
+#include <mist/amf.h>
+#include <mist/config.h>
+
+///\brief Holds everything unique to converters.
+namespace Converters {
+
+  ///\brief Converts FLV from stdin to DTSC on stdout.
+  ///\return The return code for the converter.
+  int SRT2DTSC(){
+    int lineNum;
+    int beginH, beginM, beginS, beginMs;
+    int endH, endM, endS, endMs;
+    char lineBuf[1024];
+    std::string myData;
+    JSON::Value meta;
+    meta["moreheader"] = 0ll;
+    meta["tracks"]["track3"]["trackid"] = 3ll;
+    meta["tracks"]["track3"]["type"] = "meta";
+    meta["tracks"]["track3"]["codec"] = "srt";
+    std::cout << meta.toNetPacked();
+    JSON::Value newPack;
+    while (std::cin.good()){
+      if (scanf( "%d\n%d:%d:%d,%d --> %d:%d:%d,%d\n", &lineNum, &beginH, &beginM, &beginS, &beginMs, &endH, &endM, &endS, &endMs) != 9){
+        break;
+      }
+      while (std::cin.good() && myData.find("\r\n\r\n") == std::string::npos && myData.find("\n\n") == std::string::npos){
+        std::cin.getline(lineBuf, 1024);
+        myData += std::string(lineBuf) + "\n";
+      }
+      myData.erase( myData.end() - 1 );
+      newPack.null();
+      newPack["trackid"] = 3;
+      newPack["time"] = (((((beginH * 60) + beginM) * 60) + beginS) * 1000) + beginMs;
+      newPack["duration"] = (((((endH - beginH) * 60) + (endM - beginM)) * 60) + (endS - beginS)) * 1000 + (endMs - beginMs);
+      newPack["data"] = myData;
+      std::cout << newPack.toNetPacked();
+      myData = "";
+    }
+    return 0;
+  } //SRT2DTSC
+
+}
+
+///\brief Entry point for SRT2DTSC, simply calls Converters::SRT2DTSC().
+int main(int argc, char ** argv){
+  Util::Config conf = Util::Config(argv[0], PACKAGE_VERSION);
+  conf.parseArgs(argc, argv);
+  return Converters::SRT2DTSC();
+} //main