From ef032276fc0e202b8c54dc6239bac418ffdc4c70 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Wed, 18 Sep 2013 12:40:38 +0100
Subject: trying avformat_write_header options in exporter

---
 rotord/src/libavwrapper.cpp | 14 ++++++++++++--
 rotord/src/libavwrapper.h   |  2 ++
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'rotord')

diff --git a/rotord/src/libavwrapper.cpp b/rotord/src/libavwrapper.cpp
index d09b7dc..d4f35ee 100644
--- a/rotord/src/libavwrapper.cpp
+++ b/rotord/src/libavwrapper.cpp
@@ -195,12 +195,22 @@ bool libav::exporter::record(std::string filename){
         }
     }
 
+    AVDictionary *opts = NULL; // "create" an empty dictionary
+
+
     // Write the stream header, if any. //
-    int ret = avformat_write_header(oc, NULL);
+    int ret = avformat_write_header(oc, &opts);
     if (ret < 0) {
-        //std::cerr <<"Error occurred when opening output file:" << av_err2str(ret) << std::endl;
+        std::cerr <<"Error occurred when opening output file:" <<endl; // av_err2str(ret) << std::endl;
         return false;
     }
+    //#include <libavformat/movenc.h>
+    //mov_write_moov_tag(AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
+    /*ret = mov_write_moov_tag(oc, NULL,NULL);
+     if (ret < 0) {
+        std::cerr <<"Error occurred when writing moov atom " <<endl; // << av_err2str(ret) << std::endl;
+        return false;
+    }*/
 
     if (frame)
         frame->pts = 0;
diff --git a/rotord/src/libavwrapper.h b/rotord/src/libavwrapper.h
index 77832a7..989d045 100644
--- a/rotord/src/libavwrapper.h
+++ b/rotord/src/libavwrapper.h
@@ -14,6 +14,8 @@ extern "C" {
 #include <libavutil/pixfmt.h>
 #include <libavutil/opt.h>
 #include <libswscale/swscale.h>
+    // ?????????
+//#include <libavformat/movenc.h>
 }
 
 #include <string>
-- 
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