#include "video_decoder.h"
#include "audio_decoder.h"
#include "external_audio_decoder.h"
+#include "analyse_audio_job.h"
using std::string;
using std::stringstream;
using std::setfill;
using std::min;
using std::make_pair;
-using std::cout;
using boost::shared_ptr;
using boost::lexical_cast;
using boost::to_upper_copy;
using boost::optional;
using libdcp::Size;
-int const Film::state_version = 2;
+int const Film::state_version = 3;
/** Construct a Film object in a given directory, reading any metadata
* file that exists in that directory. An exception will be thrown if
, _frames_per_second (0)
, _dirty (false)
{
+ set_dci_date_today ();
+
/* Make state.directory a complete path without ..s (where possible)
(Code swiped from Adam Bowen on stackoverflow)
*/
}
_log = new FileLog (file ("log"));
- set_dci_date_today ();
}
Film::Film (Film const & o)
, _colour_lut (o._colour_lut)
, _j2k_bandwidth (o._j2k_bandwidth)
, _dci_metadata (o._dci_metadata)
+ , _dci_date (o._dci_date)
, _size (o._size)
, _length (o._length)
, _dcp_intrinsic_duration (o._dcp_intrinsic_duration)
return video_state_identifier() + ".mxf";
}
-/** Add suitable Jobs to the JobManager to create a DCP for this Film.
- * @param true to transcode, false to use the WAV and J2K files that are already there.
- */
+string
+Film::audio_analysis_path () const
+{
+ boost::filesystem::path p;
+ p /= "analysis";
+ p /= content_digest();
+ return file (p.string ());
+}
+
+/** Add suitable Jobs to the JobManager to create a DCP for this Film */
void
-Film::make_dcp (bool transcode)
+Film::make_dcp ()
{
set_dci_date_today ();
shared_ptr<Job> r;
- if (transcode) {
- if (dcp_ab()) {
- r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (shared_from_this(), od, shared_ptr<Job> ())));
- } else {
- r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this(), od, shared_ptr<Job> ())));
- }
+ if (dcp_ab()) {
+ r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (shared_from_this(), od)));
+ } else {
+ r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this(), od)));
}
}
+/** Start a job to analyse the audio of our content file */
+void
+Film::analyse_audio ()
+{
+ if (_analyse_audio_job) {
+ return;
+ }
+
+ _analyse_audio_job.reset (new AnalyseAudioJob (shared_from_this()));
+ _analyse_audio_job->Finished.connect (bind (&Film::analyse_audio_finished, this));
+ JobManager::instance()->add (_analyse_audio_job);
+}
+
/** Start a job to examine our content file */
void
Film::examine_content ()
return;
}
- _examine_content_job.reset (new ExamineContentJob (shared_from_this(), shared_ptr<Job> ()));
+ _examine_content_job.reset (new ExamineContentJob (shared_from_this()));
_examine_content_job->Finished.connect (bind (&Film::examine_content_finished, this));
JobManager::instance()->add (_examine_content_job);
}
+void
+Film::analyse_audio_finished ()
+{
+ _analyse_audio_job.reset ();
+}
+
void
Film::examine_content_finished ()
{
void
Film::send_dcp_to_tms ()
{
- shared_ptr<Job> j (new SCPDCPJob (shared_from_this(), shared_ptr<Job> ()));
+ shared_ptr<Job> j (new SCPDCPJob (shared_from_this()));
JobManager::instance()->add (j);
}
f << "content " << _content << "\n";
f << "trust_content_header " << (_trust_content_header ? "1" : "0") << "\n";
if (_dcp_content_type) {
- f << "dcp_content_type " << _dcp_content_type->pretty_name () << "\n";
+ f << "dcp_content_type " << _dcp_content_type->dci_name () << "\n";
}
if (_format) {
f << "format " << _format->as_metadata () << "\n";
f << "colour_lut " << _colour_lut << "\n";
f << "j2k_bandwidth " << _j2k_bandwidth << "\n";
_dci_metadata.write (f);
+ f << "dci_date " << boost::gregorian::to_iso_string (_dci_date) << "\n";
f << "width " << _size.width << "\n";
f << "height " << _size.height << "\n";
f << "length " << _length.get_value_or(0) << "\n";
ifstream f (file ("metadata").c_str());
if (!f.good()) {
- throw OpenFileError (file("metadata"));
+ throw OpenFileError (file ("metadata"));
}
multimap<string, string> kv = read_key_value (f);
} else if (k == "trust_content_header") {
_trust_content_header = (v == "1");
} else if (k == "dcp_content_type") {
- _dcp_content_type = DCPContentType::from_pretty_name (v);
+ if (version < 3) {
+ _dcp_content_type = DCPContentType::from_pretty_name (v);
+ } else {
+ _dcp_content_type = DCPContentType::from_dci_name (v);
+ }
} else if (k == "format") {
_format = Format::from_metadata (v);
} else if (k == "left_crop") {
_filters.push_back (Filter::from_id (v));
} else if (k == "scaler") {
_scaler = Scaler::from_id (v);
- } else if ( ((!version || version < 2) && k == "trim_start") || k == "trim_start") {
+ } else if ( ((!version || version < 2) && k == "dcp_trim_start") || k == "trim_start") {
_trim_start = atoi (v.c_str ());
- } else if ( ((!version || version < 2) && k == "trim_end") || k == "trim_end") {
+ } else if ( ((!version || version < 2) && k == "dcp_trim_end") || k == "trim_end") {
_trim_end = atoi (v.c_str ());
} else if (k == "dcp_ab") {
_dcp_ab = (v == "1");
_colour_lut = atoi (v.c_str ());
} else if (k == "j2k_bandwidth") {
_j2k_bandwidth = atoi (v.c_str ());
+ } else if (k == "dci_date") {
+ _dci_date = boost::gregorian::from_undelimited_string (v);
}
_dci_metadata.read (k, v);
Film::dir (string d) const
{
boost::mutex::scoped_lock lm (_directory_mutex);
+
boost::filesystem::path p;
p /= _directory;
p /= d;
+
boost::filesystem::create_directories (p);
+
return p.string ();
}
/** Given a file or directory name, return its full path within the Film's directory.
* _directory_mutex must not be locked on entry.
+ * Any required parent directories will be created.
*/
string
Film::file (string f) const
{
boost::mutex::scoped_lock lm (_directory_mutex);
+
boost::filesystem::path p;
p /= _directory;
p /= f;
+
+ boost::filesystem::create_directories (p.parent_path ());
+
return p.string ();
}
/** @return a DCI-compliant name for a DCP of this film */
string
-Film::dci_name () const
+Film::dci_name (bool if_created_now) const
{
stringstream d;
d << dm.studio << "_";
}
- d << boost::gregorian::to_iso_string (_dci_date) << "_";
+ if (if_created_now) {
+ d << boost::gregorian::to_iso_string (boost::gregorian::day_clock::local_day ()) << "_";
+ } else {
+ d << boost::gregorian::to_iso_string (_dci_date) << "_";
+ }
if (!dm.facility.empty ()) {
d << dm.facility << "_";
/** @return name to give the DCP */
string
-Film::dcp_name () const
+Film::dcp_name (bool if_created_now) const
{
if (use_dci_name()) {
- return dci_name ();
+ return dci_name (if_created_now);
}
return name();
*/
try {
- Decoders d = decoder_factory (shared_from_this(), DecodeOptions(), 0);
+ Decoders d = decoder_factory (shared_from_this(), DecodeOptions());
set_size (d.video->native_size ());
set_frames_per_second (d.video->frames_per_second ());
set_content_audio_streams (d.audio->audio_streams ());
}
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _content = c;
+ }
+
+ signal_changed (CONTENT);
+
/* Start off with the first audio and subtitle streams */
if (d.audio && !d.audio->audio_streams().empty()) {
set_content_audio_stream (d.audio->audio_streams().front());
set_subtitle_stream (d.video->subtitle_streams().front());
}
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _content = c;
- }
-
- signal_changed (CONTENT);
-
examine_content ();
} catch (...) {
_external_audio = a;
}
- shared_ptr<ExternalAudioDecoder> decoder (new ExternalAudioDecoder (shared_from_this(), DecodeOptions(), 0));
+ shared_ptr<ExternalAudioDecoder> decoder (new ExternalAudioDecoder (shared_from_this(), DecodeOptions()));
if (decoder->audio_stream()) {
_external_audio_stream = decoder->audio_stream ();
}
return file (p.string ());
}
+/** Make an educated guess as to whether we have a complete DCP
+ * or not.
+ * @return true if we do.
+ */
+bool
+Film::have_dcp () const
+{
+ try {
+ libdcp::DCP dcp (dir (dcp_name()));
+ dcp.read ();
+ } catch (...) {
+ return false;
+ }
+
+ return true;
+}