-/* -*- c-basic-offset: 8; default-tab-width: 8; -*- */
-
/*
Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
#include <libcxml/cxml.h>
#include "audio_content.h"
+#include "analyse_audio_job.h"
+#include "job_manager.h"
+#include "film.h"
using std::string;
using boost::shared_ptr;
using boost::lexical_cast;
+using boost::dynamic_pointer_cast;
int const AudioContentProperty::AUDIO_CHANNELS = 200;
int const AudioContentProperty::AUDIO_LENGTH = 201;
int const AudioContentProperty::AUDIO_FRAME_RATE = 202;
int const AudioContentProperty::AUDIO_GAIN = 203;
int const AudioContentProperty::AUDIO_DELAY = 204;
+int const AudioContentProperty::AUDIO_MAPPING = 205;
-AudioContent::AudioContent (Time s)
- : Content (s)
+AudioContent::AudioContent (shared_ptr<const Film> f, Time s)
+ : Content (f, s)
, _audio_gain (0)
, _audio_delay (0)
{
}
-AudioContent::AudioContent (boost::filesystem::path f)
- : Content (f)
+AudioContent::AudioContent (shared_ptr<const Film> f, boost::filesystem::path p)
+ : Content (f, p)
, _audio_gain (0)
, _audio_delay (0)
{
}
-AudioContent::AudioContent (shared_ptr<const cxml::Node> node)
- : Content (node)
+AudioContent::AudioContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node)
+ : Content (f, node)
{
_audio_gain = node->number_child<float> ("AudioGain");
_audio_delay = node->number_child<int> ("AudioDelay");
signal_changed (AudioContentProperty::AUDIO_DELAY);
}
+void
+AudioContent::analyse_audio (boost::function<void()> finished)
+{
+ shared_ptr<const Film> film = _film.lock ();
+ if (!film) {
+ return;
+ }
+
+ shared_ptr<AnalyseAudioJob> job (new AnalyseAudioJob (film, dynamic_pointer_cast<AudioContent> (shared_from_this())));
+ job->Finished.connect (finished);
+ JobManager::instance()->add (job);
+}
+
+boost::filesystem::path
+AudioContent::audio_analysis_path () const
+{
+ shared_ptr<const Film> film = _film.lock ();
+ if (!film) {
+ return boost::filesystem::path ();
+ }
+
+ return film->audio_analysis_path (dynamic_pointer_cast<const AudioContent> (shared_from_this ()));
+}