Remove all use of stringstream in an attempt to fix

[dcpomatic.git] / src / lib / ffmpeg_content.cc

diff --git a/src/lib/ffmpeg_content.cc b/src/lib/ffmpeg_content.cc
index 7416630c13799a47dd5ebeba7a90d4d9ad95c78d..9f8cb78a60dce3596778facad10f15b8c1642f20 100644 (file)
--- a/src/lib/ffmpeg_content.cc
+++ b/src/lib/ffmpeg_content.cc
@@ -32,7 +32,6 @@
 #include "log.h"
 #include "exceptions.h"
 #include "frame_rate_change.h"
-#include "safe_stringstream.h"
 #include "raw_convert.h"
 #include "subtitle_content.h"
 #include <libcxml/cxml.h>
@@ -388,29 +387,27 @@ FFmpegContent::set_filters (vector<Filter const *> const & filters)
 string
 FFmpegContent::identifier () const
 {
-       SafeStringStream s;
-
-       s << Content::identifier();
+       string s = Content::identifier();
 
        if (video) {
-               s << "_" << video->identifier();
+               s += "_" + video->identifier();
        }
 
        if (subtitle) {
-               s << "_" << subtitle->identifier();
+               s += "_" + subtitle->identifier();
        }
 
        boost::mutex::scoped_lock lm (_mutex);
 
        if (_subtitle_stream) {
-               s << "_" << _subtitle_stream->identifier ();
+               s += "_" + _subtitle_stream->identifier ();
        }
 
        for (vector<Filter const *>::const_iterator i = _filters.begin(); i != _filters.end(); ++i) {
-               s << "_" << (*i)->id ();
+               s += "_" + (*i)->id ();
        }
 
-       return s.str ();
+       return s;
 }
 
 list<ContentTimePeriod>
@@ -543,10 +540,11 @@ FFmpegContent::add_properties (list<UserProperty>& p) const
                        _("BT2020 for a 10-bit system"),
                        _("BT2020 for a 12-bit system"),
                        _("SMPTE ST 2084 for 10, 12, 14 and 16 bit systems"),
-                       _("SMPTE ST 428-1")
+                       _("SMPTE ST 428-1"),
+                       _("ARIB STD-B67 ('Hybrid log-gamma')")
                };
 
-               DCPOMATIC_ASSERT (AVCOL_TRC_NB <= 18);
+               DCPOMATIC_ASSERT (AVCOL_TRC_NB <= 19);
                p.push_back (UserProperty (UserProperty::VIDEO, _("Colour transfer characteristic"), transfers[_color_trc]));
 
                char const * spaces[] = {