#include <algorithm>
#include <fstream>
#include <cstdlib>
-#include <sstream>
#include <iomanip>
#include <unistd.h>
#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
-#include <boost/date_time.hpp>
+#include <boost/lexical_cast.hpp>
#include <libxml++/libxml++.h>
#include <libcxml/cxml.h>
-#include <libdcp/signer_chain.h>
-#include <libdcp/cpl.h>
-#include <libdcp/signer.h>
-#include <libdcp/util.h>
-#include <libdcp/kdm.h>
-#include <libdcp/raw_convert.h>
+#include <dcp/cpl.h>
+#include <dcp/signer.h>
+#include <dcp/util.h>
+#include <dcp/local_time.h>
+#include <dcp/raw_convert.h>
#include "film.h"
#include "job.h"
#include "util.h"
#include "ratio.h"
#include "cross.h"
#include "cinema.h"
+#include "safe_stringstream.h"
#include "i18n.h"
using std::string;
-using std::stringstream;
using std::multimap;
using std::pair;
using std::map;
using boost::ends_with;
using boost::starts_with;
using boost::optional;
-using libdcp::Size;
-using libdcp::Signer;
-using libdcp::raw_convert;
+using boost::is_any_of;
+using dcp::Size;
+using dcp::Signer;
+using dcp::raw_convert;
+using dcp::raw_convert;
#define LOG_GENERAL(...) log()->log (String::compose (__VA_ARGS__), Log::TYPE_GENERAL);
#define LOG_GENERAL_NC(...) log()->log (__VA_ARGS__, Log::TYPE_GENERAL);
* Use <Scale> tag in <VideoContent> rather than <Ratio>.
* 8 -> 9
* DCI -> ISDCF
+ * 9 -> 10
+ * Subtitle X and Y scale.
+ *
+ * Bumped to 32 for 2.0 branch; some times are expressed in Times rather
+ * than frames now.
*/
-int const Film::current_state_version = 9;
+int const Film::current_state_version = 32;
/** Construct a Film object in a given directory.
*
, _container (Config::instance()->default_container ())
, _resolution (RESOLUTION_2K)
, _scaler (Scaler::from_id ("bicubic"))
- , _with_subtitles (false)
, _signed (true)
, _encrypted (false)
, _j2k_bandwidth (Config::instance()->default_j2k_bandwidth ())
, _three_d (false)
, _sequence_video (true)
, _interop (false)
+ , _burn_subtitles (false)
, _state_version (current_state_version)
, _dirty (false)
{
{
assert (container ());
- stringstream s;
+ SafeStringStream s;
s.imbue (std::locale::classic ());
s << container()->id()
s << "_S";
}
- if (_three_d) {
- s << "_3D";
+ if (_burn_subtitles) {
+ s << "_B";
}
- if (_with_subtitles) {
- s << "_WS";
+ if (_three_d) {
+ s << "_3D";
}
return s.str ();
return filename_safe_name() + "_audio.mxf";
}
+boost::filesystem::path
+Film::subtitle_xml_filename () const
+{
+ return filename_safe_name() + "_subtitle.xml";
+}
+
string
Film::filename_safe_name () const
{
root->add_child("Resolution")->add_child_text (resolution_to_string (_resolution));
root->add_child("Scaler")->add_child_text (_scaler->id ());
- root->add_child("WithSubtitles")->add_child_text (_with_subtitles ? "1" : "0");
root->add_child("J2KBandwidth")->add_child_text (raw_convert<string> (_j2k_bandwidth));
_isdcf_metadata.as_xml (root->add_child ("ISDCFMetadata"));
root->add_child("VideoFrameRate")->add_child_text (raw_convert<string> (_video_frame_rate));
root->add_child("ThreeD")->add_child_text (_three_d ? "1" : "0");
root->add_child("SequenceVideo")->add_child_text (_sequence_video ? "1" : "0");
root->add_child("Interop")->add_child_text (_interop ? "1" : "0");
+ root->add_child("BurnSubtitles")->add_child_text (_burn_subtitles ? "1" : "0");
root->add_child("Signed")->add_child_text (_signed ? "1" : "0");
root->add_child("Encrypted")->add_child_text (_encrypted ? "1" : "0");
root->add_child("Key")->add_child_text (_key.hex ());
_resolution = string_to_resolution (f.string_child ("Resolution"));
_scaler = Scaler::from_id (f.string_child ("Scaler"));
- _with_subtitles = f.bool_child ("WithSubtitles");
_j2k_bandwidth = f.number_child<int> ("J2KBandwidth");
_video_frame_rate = f.number_child<int> ("VideoFrameRate");
_signed = f.optional_bool_child("Signed").get_value_or (true);
_sequence_video = f.bool_child ("SequenceVideo");
_three_d = f.bool_child ("ThreeD");
_interop = f.bool_child ("Interop");
- _key = libdcp::Key (f.string_child ("Key"));
+ if (_state_version >= 32) {
+ _burn_subtitles = f.bool_child ("BurnSubtitles");
+ }
+ _key = dcp::Key (f.string_child ("Key"));
list<string> notes;
/* This method is the only one that can return notes (so far) */
string
Film::isdcf_name (bool if_created_now) const
{
- stringstream d;
+ SafeStringStream d;
string raw_name = name ();
+
+ /* Split the raw name up into words */
+ vector<string> words;
+ split (words, raw_name, is_any_of (" "));
+
string fixed_name;
- bool cap_next = true;
- for (size_t i = 0; i < raw_name.length(); ++i) {
- if (raw_name[i] == ' ') {
- cap_next = true;
- } else if (cap_next) {
- fixed_name += toupper (raw_name[i]);
- cap_next = false;
- } else {
- fixed_name += tolower (raw_name[i]);
+
+ /* Add each word to fixed_name */
+ for (vector<string>::const_iterator i = words.begin(); i != words.end(); ++i) {
+ string w = *i;
+
+ /* First letter is always capitalised */
+ w[0] = toupper (w[0]);
+
+ /* Count caps in w */
+ size_t caps = 0;
+ for (size_t i = 0; i < w.size(); ++i) {
+ if (isupper (w[i])) {
+ ++caps;
+ }
+ }
+
+ /* If w is all caps make the rest of it lower case, otherwise
+ leave it alone.
+ */
+ if (caps == w.size ()) {
+ for (size_t i = 1; i < w.size(); ++i) {
+ w[i] = tolower (w[i]);
+ }
+ }
+
+ for (size_t i = 0; i < w.size(); ++i) {
+ fixed_name += w[i];
}
}
d << "_" << container()->isdcf_name();
}
- /* XXX: this only works for content which has been scaled to a given ratio,
- and uses the first bit of content only.
- */
+ /* XXX: this uses the first bit of content only */
/* The standard says we don't do this for trailers, for some strange reason */
- if (dcp_content_type() && dcp_content_type()->libdcp_kind() != libdcp::TRAILER) {
+ if (dcp_content_type() && dcp_content_type()->libdcp_kind() != dcp::TRAILER) {
ContentList cl = content ();
Ratio const * content_ratio = 0;
- for (ContentList::const_iterator i = cl.begin(); i != cl.end(); ++i) {
+ for (ContentList::iterator i = cl.begin(); i != cl.end(); ++i) {
shared_ptr<VideoContent> vc = dynamic_pointer_cast<VideoContent> (*i);
- if (vc && (content_ratio == 0 || vc->scale().ratio() != content_ratio)) {
- content_ratio = vc->scale().ratio();
+ if (vc) {
+ /* Here's the first piece of video content */
+ if (vc->scale().ratio ()) {
+ content_ratio = vc->scale().ratio ();
+ } else {
+ content_ratio = Ratio::from_ratio (vc->video_size().ratio ());
+ }
+ break;
}
}
return name();
}
-
void
Film::set_directory (boost::filesystem::path d)
{
signal_changed (SCALER);
}
-void
-Film::set_with_subtitles (bool w)
-{
- _with_subtitles = w;
- signal_changed (WITH_SUBTITLES);
-}
-
void
Film::set_j2k_bandwidth (int b)
{
signal_changed (INTEROP);
}
+void
+Film::set_burn_subtitles (bool b)
+{
+ _burn_subtitles = b;
+ signal_changed (BURN_SUBTITLES);
+}
+
void
Film::signal_changed (Property p)
{
boost::filesystem::path p;
p /= info_dir ();
- stringstream s;
+ SafeStringStream s;
s.width (8);
s << setfill('0') << f;
p /= "j2c";
p /= video_identifier ();
- stringstream s;
+ SafeStringStream s;
s.width (8);
s << setfill('0') << f;
return file (p);
}
-/** Find all the DCPs in our directory that can be libdcp::DCP::read() and return details of their CPLs */
+/** Find all the DCPs in our directory that can be dcp::DCP::read() and return details of their CPLs */
vector<CPLSummary>
Film::cpls () const
{
) {
try {
- libdcp::DCP dcp (*i);
+ dcp::DCP dcp (*i);
dcp.read ();
out.push_back (
CPLSummary (
- i->path().leaf().string(), dcp.cpls().front()->id(), dcp.cpls().front()->name(), dcp.cpls().front()->filename()
+ i->path().leaf().string(),
+ dcp.cpls().front()->id(),
+ dcp.cpls().front()->annotation_text(),
+ dcp.cpls().front()->file()
)
);
} catch (...) {
return _playlist->content ();
}
+void
+Film::examine_content (shared_ptr<Content> c)
+{
+ shared_ptr<Job> j (new ExamineContentJob (shared_from_this(), c));
+ JobManager::instance()->add (j);
+}
+
void
Film::examine_and_add_content (shared_ptr<Content> c)
{
_playlist->move_later (c);
}
-Time
+DCPTime
Film::length () const
{
return _playlist->length ();
}
-bool
-Film::has_subtitles () const
+int
+Film::best_video_frame_rate () const
{
- return _playlist->has_subtitles ();
+ return _playlist->best_dcp_frame_rate ();
}
-OutputVideoFrame
-Film::best_video_frame_rate () const
+FrameRateChange
+Film::active_frame_rate_change (DCPTime t) const
{
- return _playlist->best_dcp_frame_rate ();
+ return _playlist->active_frame_rate_change (t, video_frame_rate ());
}
void
signal_changed (CONTENT);
}
-OutputAudioFrame
-Film::time_to_audio_frames (Time t) const
-{
- return divide_with_round (t * audio_frame_rate (), TIME_HZ);
-}
-
-OutputVideoFrame
-Film::time_to_video_frames (Time t) const
-{
- return divide_with_round (t * video_frame_rate (), TIME_HZ);
-}
-
-Time
-Film::audio_frames_to_time (OutputAudioFrame f) const
-{
- return divide_with_round (f * TIME_HZ, audio_frame_rate ());
-}
-
-Time
-Film::video_frames_to_time (OutputVideoFrame f) const
-{
- return divide_with_round (f * TIME_HZ, video_frame_rate ());
-}
-
-OutputAudioFrame
+int
Film::audio_frame_rate () const
{
/* XXX */
}
/** @return Size of the largest possible image in whatever resolution we are using */
-libdcp::Size
+dcp::Size
Film::full_frame () const
{
switch (_resolution) {
case RESOLUTION_2K:
- return libdcp::Size (2048, 1080);
+ return dcp::Size (2048, 1080);
case RESOLUTION_4K:
- return libdcp::Size (4096, 2160);
+ return dcp::Size (4096, 2160);
}
assert (false);
- return libdcp::Size ();
+ return dcp::Size ();
}
/** @return Size of the frame */
-libdcp::Size
+dcp::Size
Film::frame_size () const
{
- return fit_ratio_within (container()->ratio(), full_frame ());
+ return fit_ratio_within (container()->ratio(), full_frame (), 1);
}
-/** @param from KDM from time in local time.
- * @param to KDM to time in local time.
- */
-libdcp::KDM
+dcp::EncryptedKDM
Film::make_kdm (
- shared_ptr<libdcp::Certificate> target,
+ dcp::Certificate target,
boost::filesystem::path cpl_file,
- boost::posix_time::ptime from,
- boost::posix_time::ptime until
+ dcp::LocalTime from,
+ dcp::LocalTime until,
+ dcp::Formulation formulation
) const
{
- shared_ptr<const Signer> signer = make_signer ();
-
- time_t now = time (0);
- struct tm* tm = localtime (&now);
- string const issue_date = libdcp::tm_to_string (tm);
+ shared_ptr<const dcp::CPL> cpl (new dcp::CPL (cpl_file));
+ shared_ptr<const dcp::Signer> signer = Config::instance()->signer();
+ if (!signer->valid ()) {
+ throw InvalidSignerError ();
+ }
- return libdcp::KDM (cpl_file, signer, target, key (), from, until, "DCP-o-matic", issue_date);
+ return dcp::DecryptedKDM (
+ cpl, key(), from, until, "DCP-o-matic", cpl->content_title_text(), dcp::LocalTime().as_string()
+ ).encrypt (signer, target, formulation);
}
-list<libdcp::KDM>
+list<dcp::EncryptedKDM>
Film::make_kdms (
list<shared_ptr<Screen> > screens,
boost::filesystem::path dcp,
- boost::posix_time::ptime from,
- boost::posix_time::ptime until
+ dcp::LocalTime from,
+ dcp::LocalTime until,
+ dcp::Formulation formulation
) const
{
- list<libdcp::KDM> kdms;
+ list<dcp::EncryptedKDM> kdms;
for (list<shared_ptr<Screen> >::iterator i = screens.begin(); i != screens.end(); ++i) {
- kdms.push_back (make_kdm ((*i)->certificate, dcp, from, until));
+ if ((*i)->certificate) {
+ kdms.push_back (make_kdm ((*i)->certificate.get(), dcp, from, until, formulation));
+ }
}
return kdms;
uint64_t
Film::required_disk_space () const
{
- return uint64_t (j2k_bandwidth() / 8) * length() / TIME_HZ;
+ return uint64_t (j2k_bandwidth() / 8) * length().seconds();
}
/** This method checks the disk that the Film is on and tries to decide whether or not
available = double (s.available) / 1073741824.0f;
return (available - required) > 1;
}
-
-FrameRateChange
-Film::active_frame_rate_change (Time t) const
-{
- return _playlist->active_frame_rate_change (t, video_frame_rate ());
-}
-
projects / dcpomatic.git / blobdiff