Write metadata on new film to go with the directory that is created.

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

diff --git a/src/lib/film.cc b/src/lib/film.cc
index 077c9e17fe8c95710db7793590ced60aeb1fcc71..227f8557bcb1058ae5cd8a0a7f044e88aad7b150 100644 (file)
--- a/src/lib/film.cc
+++ b/src/lib/film.cc
@@ -93,6 +93,7 @@ Film::Film (string d, bool must_exist)
        , _scaler (Scaler::from_id ("bicubic"))
        , _trim_start (0)
        , _trim_end (0)
+       , _trim_type (CPL)
        , _dcp_ab (false)
        , _use_content_audio (true)
        , _audio_gain (0)
@@ -142,6 +143,8 @@ Film::Film (string d, bool must_exist)
        
        if (must_exist) {
                read_metadata ();
+       } else {
+               write_metadata ();
        }
 
        _log.reset (new FileLog (file ("log")));
@@ -163,6 +166,7 @@ Film::Film (Film const & o)
        , _scaler            (o._scaler)
        , _trim_start        (o._trim_start)
        , _trim_end          (o._trim_end)
+       , _trim_type         (o._trim_type)
        , _dcp_ab            (o._dcp_ab)
        , _content_audio_stream (o._content_audio_stream)
        , _external_audio    (o._external_audio)
@@ -456,6 +460,14 @@ Film::write_metadata () const
        f << "scaler " << _scaler->id () << endl;
        f << "trim_start " << _trim_start << endl;
        f << "trim_end " << _trim_end << endl;
+       switch (_trim_type) {
+       case CPL:
+               f << "trim_type cpl\n";
+               break;
+       case ENCODE:
+               f << "trim_type encode\n";
+               break;
+       }
        f << "dcp_ab " << (_dcp_ab ? "1" : "0") << endl;
        if (_content_audio_stream) {
                f << "selected_content_audio_stream " << _content_audio_stream->to_string() << endl;
@@ -569,6 +581,12 @@ Film::read_metadata ()
                        _trim_start = atoi (v.c_str ());
                } else if ( ((!version || version < 2) && k == "dcp_trim_end") || k == "trim_end") {
                        _trim_end = atoi (v.c_str ());
+               } else if (k == "trim_type") {
+                       if (v == "cpl") {
+                               _trim_type = CPL;
+                       } else if (v == "encode") {
+                               _trim_type = ENCODE;
+                       }
                } else if (k == "dcp_ab") {
                        _dcp_ab = (v == "1");
                } else if (k == "selected_content_audio_stream" || (!version && k == "selected_audio_stream")) {
@@ -1124,6 +1142,16 @@ Film::set_trim_end (int t)
        signal_changed (TRIM_END);
 }
 
+void
+Film::set_trim_type (TrimType t)
+{
+       {
+               boost::mutex::scoped_lock lm (_state_mutex);
+               _trim_type = t;
+       }
+       signal_changed (TRIM_TYPE);
+}
+
 void
 Film::set_dcp_ab (bool a)
 {