Move raw_convert into libdcp.
[dcpomatic.git] / src / lib / film.cc
index 3378b2042818a4f716f589c3aef2655c310f3120..58c272eb16bedb078e901e91ca38da63e400176f 100644 (file)
@@ -38,9 +38,7 @@
 #include "dcp_content_type.h"
 #include "ratio.h"
 #include "cross.h"
-#include "safe_stringstream.h"
 #include "environment_info.h"
-#include "raw_convert.h"
 #include "audio_processor.h"
 #include "digester.h"
 #include "compose.hpp"
 #include <dcp/util.h>
 #include <dcp/local_time.h>
 #include <dcp/decrypted_kdm.h>
+#include <dcp/raw_convert.h>
 #include <libxml++/libxml++.h>
 #include <boost/filesystem.hpp>
 #include <boost/algorithm/string.hpp>
 #include <boost/foreach.hpp>
-#include <boost/make_shared.hpp>
 #include <boost/regex.hpp>
 #include <unistd.h>
 #include <stdexcept>
@@ -90,7 +88,7 @@ using boost::weak_ptr;
 using boost::dynamic_pointer_cast;
 using boost::optional;
 using boost::is_any_of;
-using boost::make_shared;
+using dcp::raw_convert;
 
 #define LOG_GENERAL(...) log()->log (String::compose (__VA_ARGS__), LogEntry::TYPE_GENERAL);
 #define LOG_GENERAL_NC(...) log()->log (__VA_ARGS__, LogEntry::TYPE_GENERAL);
@@ -116,8 +114,10 @@ using boost::make_shared;
  * are present.
  * 34 -> 35
  * VideoFrameType in VideoContent is a string rather than an integer.
+ * 35 -> 36
+ * EffectColour rather than OutlineColour in Subtitle.
  */
-int const Film::current_state_version = 35;
+int const Film::current_state_version = 36;
 
 /** Construct a Film object in a given directory.
  *
@@ -197,32 +197,29 @@ Film::video_identifier () const
 {
        DCPOMATIC_ASSERT (container ());
 
-       SafeStringStream s;
-       s.imbue (std::locale::classic ());
-
-       s << container()->id()
-         << "_" << resolution_to_string (_resolution)
-         << "_" << _playlist->video_identifier()
-         << "_" << _video_frame_rate
-         << "_" << j2k_bandwidth();
+       string s = container()->id()
+               + "_" + resolution_to_string (_resolution)
+               + "_" + _playlist->video_identifier()
+               + "_" + raw_convert<string>(_video_frame_rate)
+               + "_" + raw_convert<string>(j2k_bandwidth());
 
        if (encrypted ()) {
-               s << "_E";
+               s += "_E";
        } else {
-               s << "_P";
+               s += "_P";
        }
 
        if (_interop) {
-               s << "_I";
+               s += "_I";
        } else {
-               s << "_S";
+               s += "_S";
        }
 
        if (_three_d) {
-               s << "_3D";
+               s += "_3D";
        }
 
-       return s.str ();
+       return s;
 }
 
 /** @return The file to write video frame info to */
@@ -320,21 +317,21 @@ Film::make_dcp ()
                throw MissingSettingError (_("name"));
        }
 
-       JobManager::instance()->add (make_shared<TranscodeJob> (shared_from_this()));
+       JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this())));
 }
 
 /** Start a job to send our DCP to the configured TMS */
 void
 Film::send_dcp_to_tms ()
 {
-       shared_ptr<Job> j = make_shared<UploadJob> (shared_from_this());
+       shared_ptr<Job> j (new UploadJob (shared_from_this()));
        JobManager::instance()->add (j);
 }
 
 shared_ptr<xmlpp::Document>
 Film::metadata () const
 {
-       shared_ptr<xmlpp::Document> doc = make_shared<xmlpp::Document> ();
+       shared_ptr<xmlpp::Document> doc (new xmlpp::Document);
        xmlpp::Element* root = doc->create_root_node ("Metadata");
 
        root->add_child("Version")->add_child_text (raw_convert<string> (current_state_version));
@@ -530,7 +527,7 @@ Film::mapped_audio_channels () const
 string
 Film::isdcf_name (bool if_created_now) const
 {
-       SafeStringStream d;
+       string d;
 
        string raw_name = name ();
 
@@ -573,49 +570,49 @@ Film::isdcf_name (bool if_created_now) const
                fixed_name = fixed_name.substr (0, 14);
        }
 
-       d << fixed_name;
+       d += fixed_name;
 
        if (dcp_content_type()) {
-               d << "_" << dcp_content_type()->isdcf_name();
-               d << "-" << isdcf_metadata().content_version;
+               d += "_" + dcp_content_type()->isdcf_name();
+               d += "-" + raw_convert<string>(isdcf_metadata().content_version);
        }
 
        ISDCFMetadata const dm = isdcf_metadata ();
 
        if (dm.temp_version) {
-               d << "-Temp";
+               d += "-Temp";
        }
 
        if (dm.pre_release) {
-               d << "-Pre";
+               d += "-Pre";
        }
 
        if (dm.red_band) {
-               d << "-RedBand";
+               d += "-RedBand";
        }
 
        if (!dm.chain.empty ()) {
-               d << "-" << dm.chain;
+               d += "-" + dm.chain;
        }
 
        if (three_d ()) {
-               d << "-3D";
+               d += "-3D";
        }
 
        if (dm.two_d_version_of_three_d) {
-               d << "-2D";
+               d += "-2D";
        }
 
        if (!dm.mastered_luminance.empty ()) {
-               d << "-" << dm.mastered_luminance;
+               d += "-" + dm.mastered_luminance;
        }
 
        if (video_frame_rate() != 24) {
-               d << "-" << video_frame_rate();
+               d += "-" + raw_convert<string>(video_frame_rate());
        }
 
        if (container()) {
-               d << "_" << container()->isdcf_name();
+               d += "_" + container()->isdcf_name();
        }
 
        /* XXX: this uses the first bit of content only */
@@ -636,12 +633,12 @@ Film::isdcf_name (bool if_created_now) const
                }
 
                if (content_ratio && content_ratio != container()) {
-                       d << "-" << content_ratio->isdcf_name();
+                       d += "-" + content_ratio->isdcf_name();
                }
        }
 
        if (!dm.audio_language.empty ()) {
-               d << "_" << dm.audio_language;
+               d += "_" + dm.audio_language;
                if (!dm.subtitle_language.empty()) {
 
                        bool burnt_in = true;
@@ -662,18 +659,18 @@ Film::isdcf_name (bool if_created_now) const
                                transform (language.begin(), language.end(), language.begin(), ::toupper);
                        }
 
-                       d << "-" << language;
+                       d += "-" + language;
                } else {
-                       d << "-XX";
+                       d += "-XX";
                }
        }
 
        if (!dm.territory.empty ()) {
-               d << "_" << dm.territory;
+               d += "_" + dm.territory;
                if (dm.rating.empty ()) {
-                       d << "-NR";
+                       d += "-NR";
                } else {
-                       d << "-" << dm.rating;
+                       d += "-" + dm.rating;
                }
        }
 
@@ -696,35 +693,35 @@ Film::isdcf_name (bool if_created_now) const
        }
 
        if (non_lfe) {
-               d << "_" << non_lfe << lfe;
+               d += String::compose("_%1%2", non_lfe, lfe);
        }
 
        /* XXX: HI/VI */
 
-       d << "_" << resolution_to_string (_resolution);
+       d += "_" + resolution_to_string (_resolution);
 
        if (!dm.studio.empty ()) {
-               d << "_" << dm.studio;
+               d += "_" + dm.studio;
        }
 
        if (if_created_now) {
-               d << "_" << boost::gregorian::to_iso_string (boost::gregorian::day_clock::local_day ());
+               d += "_" + boost::gregorian::to_iso_string (boost::gregorian::day_clock::local_day ());
        } else {
-               d << "_" << boost::gregorian::to_iso_string (_isdcf_date);
+               d += "_" + boost::gregorian::to_iso_string (_isdcf_date);
        }
 
        if (!dm.facility.empty ()) {
-               d << "_" << dm.facility;
+               d += "_" + dm.facility;
        }
 
        if (_interop) {
-               d << "_IOP";
+               d += "_IOP";
        } else {
-               d << "_SMPTE";
+               d += "_SMPTE";
        }
 
        if (three_d ()) {
-               d << "-3D";
+               d += "-3D";
        }
 
        bool vf = false;
@@ -736,12 +733,12 @@ Film::isdcf_name (bool if_created_now) const
        }
 
        if (vf) {
-               d << "_VF";
+               d += "_VF";
        } else {
-               d << "_OV";
+               d += "_OV";
        }
 
-       return d.str ();
+       return d;
 }
 
 /** @return name to give the DCP */
@@ -922,23 +919,23 @@ Film::j2c_path (int reel, Frame frame, Eyes eyes, bool tmp) const
        p /= "j2c";
        p /= video_identifier ();
 
-       SafeStringStream s;
-       s.width (8);
-       s << setfill('0') << reel << "_" << frame;
+       char buffer[256];
+       snprintf(buffer, sizeof(buffer), "%08d_%08" PRId64, reel, frame);
+       string s (buffer);
 
        if (eyes == EYES_LEFT) {
-               s << ".L";
+               s += ".L";
        } else if (eyes == EYES_RIGHT) {
-               s << ".R";
+               s += ".R";
        }
 
-       s << ".j2c";
+       s += ".j2c";
 
        if (tmp) {
-               s << ".tmp";
+               s += ".tmp";
        }
 
-       p /= s.str();
+       p /= s;
        return file (p);
 }
 
@@ -1005,7 +1002,7 @@ Film::content () const
 void
 Film::examine_content (shared_ptr<Content> c)
 {
-       shared_ptr<Job> j = make_shared<ExamineContentJob> (shared_from_this(), c);
+       shared_ptr<Job> j (new ExamineContentJob (shared_from_this(), c));
        JobManager::instance()->add (j);
 }
 
@@ -1016,7 +1013,7 @@ Film::examine_and_add_content (shared_ptr<Content> c)
                run_ffprobe (c->path(0), file ("ffprobe.log"), _log);
        }
 
-       shared_ptr<Job> j = make_shared<ExamineContentJob> (shared_from_this(), c);
+       shared_ptr<Job> j (new ExamineContentJob (shared_from_this(), c));
 
        _job_connections.push_back (
                j->Finished.connect (bind (&Film::maybe_add_content, this, weak_ptr<Job> (j), weak_ptr<Content> (c)))
@@ -1040,7 +1037,7 @@ Film::maybe_add_content (weak_ptr<Job> j, weak_ptr<Content> c)
 
        add_content (content);
        if (Config::instance()->automatic_audio_analysis() && content->audio) {
-               shared_ptr<Playlist> playlist = make_shared<Playlist> ();
+               shared_ptr<Playlist> playlist (new Playlist);
                playlist->add (content);
                boost::signals2::connection c;
                JobManager::instance()->analyse_audio (
@@ -1182,7 +1179,7 @@ Film::make_kdm (
        dcp::Formulation formulation
        ) const
 {
-       shared_ptr<const dcp::CPL> cpl = make_shared<dcp::CPL> (cpl_file);
+       shared_ptr<const dcp::CPL> cpl (new dcp::CPL (cpl_file));
        shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
        if (!signer->valid ()) {
                throw InvalidSignerError ();
@@ -1407,7 +1404,6 @@ Film::reels () const
        {
                optional<DCPTime> last_split;
                shared_ptr<Content> last_video;
-               ContentList cl = content ();
                BOOST_FOREACH (shared_ptr<Content> c, content ()) {
                        if (c->video) {
                                BOOST_FOREACH (DCPTime t, c->reel_split_points()) {
@@ -1448,3 +1444,9 @@ Film::reels () const
 
        return p;
 }
+
+string
+Film::content_summary (DCPTimePeriod period) const
+{
+       return _playlist->content_summary (period);
+}