Merge master.

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

diff --git a/src/lib/sndfile_content.cc b/src/lib/sndfile_content.cc
index 713b80dcb331d815f7c30e0dabdea25389c651cc..2d7fa1c1cf9446e0a26cedf13db62bd911cc6df6 100644 (file)
--- a/src/lib/sndfile_content.cc
+++ b/src/lib/sndfile_content.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -23,6 +23,7 @@
 #include "film.h"
 #include "compose.hpp"
 #include "job.h"
+#include "util.h"
 
 #include "i18n.h"
 
@@ -42,20 +43,21 @@ SndfileContent::SndfileContent (shared_ptr<const Film> f, boost::filesystem::pat
 
 }
 
-SndfileContent::SndfileContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node)
+SndfileContent::SndfileContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node, int version)
        : Content (f, node)
        , AudioContent (f, node)
-       , _audio_mapping (node->node_child ("AudioMapping"))
+       , _audio_mapping (node->node_child ("AudioMapping"), version)
 {
        _audio_channels = node->number_child<int> ("AudioChannels");
-       _audio_length = node->number_child<AudioContent::Frame> ("AudioLength");
+       _audio_length = ContentTime (node->number_child<int64_t> ("AudioLength"));
        _audio_frame_rate = node->number_child<int> ("AudioFrameRate");
 }
 
 string
 SndfileContent::summary () const
 {
-       return String::compose (_("%1 [audio]"), path().filename().string());
+       /* Get the string() here so that the name does not have quotes around it */
+       return String::compose (_("%1 [audio]"), path_summary ());
 }
 
 string
@@ -63,7 +65,7 @@ SndfileContent::technical_summary () const
 {
        return Content::technical_summary() + " - "
                + AudioContent::technical_summary ()
-               + "sndfile";
+               + " - sndfile";
 }
 
 string
@@ -79,7 +81,7 @@ SndfileContent::information () const
                _("%1 channels, %2kHz, %3 samples"),
                audio_channels(),
                content_audio_frame_rate() / 1000.0,
-               audio_length()
+               audio_length().frames (content_audio_frame_rate ())
                );
        
        return s.str ();
@@ -100,10 +102,7 @@ SndfileContent::examine (shared_ptr<Job> job)
        job->set_progress_unknown ();
        Content::examine (job);
 
-       shared_ptr<const Film> film = _film.lock ();
-       assert (film);
-
-       SndfileDecoder dec (film, shared_from_this());
+       SndfileDecoder dec (shared_from_this());
 
        {
                boost::mutex::scoped_lock lm (_mutex);
@@ -116,9 +115,13 @@ SndfileContent::examine (shared_ptr<Job> job)
        signal_changed (AudioContentProperty::AUDIO_LENGTH);
        signal_changed (AudioContentProperty::AUDIO_FRAME_RATE);
 
-       /* XXX: do this in signal_changed...? */
-       _audio_mapping = AudioMapping (_audio_channels);
-       _audio_mapping.make_default ();
+       {
+               boost::mutex::scoped_lock lm (_mutex);
+               /* XXX: do this in signal_changed...? */
+               _audio_mapping = AudioMapping (_audio_channels);
+               _audio_mapping.make_default ();
+       }
+       
        signal_changed (AudioContentProperty::AUDIO_MAPPING);
 }
 
@@ -128,19 +131,19 @@ SndfileContent::as_xml (xmlpp::Node* node) const
        node->add_child("Type")->add_child_text ("Sndfile");
        Content::as_xml (node);
        AudioContent::as_xml (node);
-       node->add_child("AudioChannels")->add_child_text (lexical_cast<string> (_audio_channels));
-       node->add_child("AudioLength")->add_child_text (lexical_cast<string> (_audio_length));
-       node->add_child("AudioFrameRate")->add_child_text (lexical_cast<string> (_audio_frame_rate));
+
+       node->add_child("AudioChannels")->add_child_text (lexical_cast<string> (audio_channels ()));
+       node->add_child("AudioLength")->add_child_text (lexical_cast<string> (audio_length().get ()));
+       node->add_child("AudioFrameRate")->add_child_text (lexical_cast<string> (content_audio_frame_rate ()));
        _audio_mapping.as_xml (node->add_child("AudioMapping"));
 }
 
-Time
-SndfileContent::length () const
+DCPTime
+SndfileContent::full_length () const
 {
        shared_ptr<const Film> film = _film.lock ();
        assert (film);
-       
-       return film->audio_frames_to_time (audio_length ());
+       return DCPTime (audio_length(), film->active_frame_rate_change (position ()));
 }
 
 int
@@ -162,3 +165,4 @@ SndfileContent::set_audio_mapping (AudioMapping m)
 
        signal_changed (AudioContentProperty::AUDIO_MAPPING);
 }
+