#include "log.h"
#include "dcpomatic_log.h"
#include "digester.h"
-#include "font.h"
+#include "font_data.h"
#include "compose.hpp"
#include "config.h"
#include "audio_buffers.h"
using std::cout;
using std::exception;
using std::map;
+using std::set;
using std::vector;
-using boost::shared_ptr;
+using std::shared_ptr;
using boost::optional;
-using boost::dynamic_pointer_cast;
+using std::dynamic_pointer_cast;
#if BOOST_VERSION >= 106100
using namespace boost::placeholders;
#endif
+using std::weak_ptr;
using dcp::ArrayData;
using dcp::Data;
using dcp::raw_convert;
return meta;
}
-/** @param job Related job, or 0 */
+/** @param job Related job, or 0.
+ * @param text_only true to enable a special mode where the writer will expect only subtitles and closed captions to be written
+ * (no picture nor sound) and not give errors in that case. This is used by the hints system to check the potential sizes of
+ * subtitle / closed caption files.
+ */
ReelWriter::ReelWriter (
- shared_ptr<const Film> film, DCPTimePeriod period, shared_ptr<Job> job, int reel_index, int reel_count, optional<string> content_summary
+ weak_ptr<const Film> weak_film, DCPTimePeriod period, shared_ptr<Job> job, int reel_index, int reel_count, bool text_only
)
- : _film (film)
+ : WeakConstFilm (weak_film)
, _period (period)
, _reel_index (reel_index)
, _reel_count (reel_count)
- , _content_summary (content_summary)
+ , _content_summary (film()->content_summary(period))
, _job (job)
+ , _text_only (text_only)
{
/* Create or find our picture asset in a subdirectory, named
according to those film's parameters which affect the video
output. We will hard-link it into the DCP later.
*/
- dcp::Standard const standard = _film->interop() ? dcp::INTEROP : dcp::SMPTE;
+ dcp::Standard const standard = film()->interop() ? dcp::INTEROP : dcp::SMPTE;
boost::filesystem::path const asset =
- _film->internal_video_asset_dir() / _film->internal_video_asset_filename(_period);
+ film()->internal_video_asset_dir() / film()->internal_video_asset_filename(_period);
_first_nonexistant_frame = check_existing_picture_asset (asset);
- if (_first_nonexistant_frame < period.duration().frames_round(_film->video_frame_rate())) {
+ if (_first_nonexistant_frame < period.duration().frames_round(film()->video_frame_rate())) {
/* We do not have a complete picture asset. If there is an
existing asset, break any hard links to it as we are about
to change its contents (if only by changing the IDs); see
}
- if (_film->three_d ()) {
- _picture_asset.reset (new dcp::StereoPictureAsset(dcp::Fraction(_film->video_frame_rate(), 1), standard));
+ if (film()->three_d()) {
+ _picture_asset.reset (new dcp::StereoPictureAsset(dcp::Fraction(film()->video_frame_rate(), 1), standard));
} else {
- _picture_asset.reset (new dcp::MonoPictureAsset(dcp::Fraction(_film->video_frame_rate(), 1), standard));
+ _picture_asset.reset (new dcp::MonoPictureAsset(dcp::Fraction(film()->video_frame_rate(), 1), standard));
}
- _picture_asset->set_size (_film->frame_size());
+ _picture_asset->set_size (film()->frame_size());
_picture_asset->set_metadata (mxf_metadata());
- if (_film->encrypted ()) {
- _picture_asset->set_key (_film->key());
- _picture_asset->set_context_id (_film->context_id());
+ if (film()->encrypted()) {
+ _picture_asset->set_key (film()->key());
+ _picture_asset->set_context_id (film()->context_id());
}
_picture_asset->set_file (asset);
_picture_asset_writer = _picture_asset->start_write (asset, _first_nonexistant_frame > 0);
- } else {
+ } else if (!text_only) {
/* We already have a complete picture asset that we can just re-use */
/* XXX: what about if the encryption key changes? */
- if (_film->three_d ()) {
+ if (film()->three_d()) {
_picture_asset.reset (new dcp::StereoPictureAsset(asset));
} else {
_picture_asset.reset (new dcp::MonoPictureAsset(asset));
}
}
- if (_film->audio_channels ()) {
+ if (film()->audio_channels()) {
_sound_asset.reset (
- new dcp::SoundAsset (dcp::Fraction(_film->video_frame_rate(), 1), _film->audio_frame_rate(), _film->audio_channels(), _film->audio_language(), standard)
+ new dcp::SoundAsset (dcp::Fraction(film()->video_frame_rate(), 1), film()->audio_frame_rate(), film()->audio_channels(), film()->audio_language(), standard)
);
_sound_asset->set_metadata (mxf_metadata());
- if (_film->encrypted ()) {
- _sound_asset->set_key (_film->key ());
+ if (film()->encrypted()) {
+ _sound_asset->set_key (film()->key());
}
- DCPOMATIC_ASSERT (_film->directory());
+ DCPOMATIC_ASSERT (film()->directory());
vector<dcp::Channel> active;
- BOOST_FOREACH (int i, _film->mapped_audio_channels()) {
+ BOOST_FOREACH (int i, film()->mapped_audio_channels()) {
active.push_back (static_cast<dcp::Channel>(i));
}
of the DCP directory until the last minute.
*/
_sound_asset_writer = _sound_asset->start_write (
- _film->directory().get() / audio_asset_filename (_sound_asset, _reel_index, _reel_count, _content_summary),
+ film()->directory().get() / audio_asset_filename (_sound_asset, _reel_index, _reel_count, _content_summary),
active,
- _film->contains_atmos_content()
+ film()->contains_atmos_content()
);
}
+
+ _default_font = dcp::ArrayData(default_font_file());
}
/** @param frame reel-relative frame */
void
ReelWriter::write_frame_info (Frame frame, Eyes eyes, dcp::FrameInfo info) const
{
- shared_ptr<InfoFileHandle> handle = _film->info_file_handle(_period, false);
+ shared_ptr<InfoFileHandle> handle = film()->info_file_handle(_period, false);
dcpomatic_fseek (handle->get(), frame_info_position(frame, eyes), SEEK_SET);
checked_fwrite (&info.offset, sizeof(info.offset), handle->get(), handle->file());
checked_fwrite (&info.size, sizeof (info.size), handle->get(), handle->file());
shared_ptr<InfoFileHandle> info_file;
try {
- info_file = _film->info_file_handle (_period, true);
+ info_file = film()->info_file_handle (_period, true);
} catch (OpenFileError &) {
LOG_GENERAL_NC ("Could not open film info file");
fclose (asset_file);
LOG_GENERAL ("The last FI is %1; info file is %2, info size %3", n, boost::filesystem::file_size(info_file->file()), _info_size);
Frame first_nonexistant_frame;
- if (_film->three_d ()) {
+ if (film()->three_d()) {
/* Start looking at the last left frame */
first_nonexistant_frame = n / 2;
} else {
--first_nonexistant_frame;
}
- if (!_film->three_d() && first_nonexistant_frame > 0) {
+ if (!film()->three_d() && first_nonexistant_frame > 0) {
/* If we are doing 3D we might have found a good L frame with no R, so only
do this if we're in 2D and we've just found a good B(oth) frame.
*/
ReelWriter::write (shared_ptr<const dcp::AtmosFrame> atmos, AtmosMetadata metadata)
{
if (!_atmos_asset) {
- _atmos_asset = metadata.create (dcp::Fraction(_film->video_frame_rate(), 1));
- if (_film->encrypted()) {
- _atmos_asset->set_key(_film->key());
+ _atmos_asset = metadata.create (dcp::Fraction(film()->video_frame_rate(), 1));
+ if (film()->encrypted()) {
+ _atmos_asset->set_key(film()->key());
}
_atmos_asset_writer = _atmos_asset->start_write (
- _film->directory().get() / atmos_asset_filename (_atmos_asset, _reel_index, _reel_count, _content_summary)
+ film()->directory().get() / atmos_asset_filename (_atmos_asset, _reel_index, _reel_count, _content_summary)
);
}
_atmos_asset_writer->write (atmos);
}
void
-ReelWriter::finish ()
+ReelWriter::finish (boost::filesystem::path output_dcp)
{
if (_picture_asset_writer && !_picture_asset_writer->finalize ()) {
/* Nothing was written to the picture asset */
if (_picture_asset) {
DCPOMATIC_ASSERT (_picture_asset->file());
boost::filesystem::path video_from = _picture_asset->file().get();
- boost::filesystem::path video_to;
- video_to /= _film->dir (_film->dcp_name());
+ boost::filesystem::path video_to = output_dcp;
video_to /= video_asset_filename (_picture_asset, _reel_index, _reel_count, _content_summary);
/* There may be an existing "to" file if we are recreating a DCP in the same place without
changing any video.
/* Move the audio asset into the DCP */
if (_sound_asset) {
- boost::filesystem::path audio_to;
- audio_to /= _film->dir (_film->dcp_name ());
+ boost::filesystem::path audio_to = output_dcp;
string const aaf = audio_asset_filename (_sound_asset, _reel_index, _reel_count, _content_summary);
audio_to /= aaf;
boost::system::error_code ec;
- boost::filesystem::rename (_film->file (aaf), audio_to, ec);
+ boost::filesystem::rename (film()->file(aaf), audio_to, ec);
if (ec) {
throw FileError (
String::compose (_("could not move audio asset into the DCP (%1)"), ec.value ()), aaf
if (_atmos_asset) {
_atmos_asset_writer->finalize ();
- boost::filesystem::path atmos_to;
- atmos_to /= _film->dir (_film->dcp_name());
+ boost::filesystem::path atmos_to = output_dcp;
string const aaf = atmos_asset_filename (_atmos_asset, _reel_index, _reel_count, _content_summary);
atmos_to /= aaf;
boost::system::error_code ec;
- boost::filesystem::rename (_film->file(aaf), atmos_to, ec);
+ boost::filesystem::rename (film()->file(aaf), atmos_to, ec);
if (ec) {
throw FileError (
String::compose (_("could not move atmos asset into the DCP (%1)"), ec.value ()), aaf
int64_t picture_duration,
shared_ptr<dcp::Reel> reel,
list<ReferencedReelAsset> const & refs,
- list<shared_ptr<Font> > const & fonts,
+ vector<FontData> const & fonts,
+ dcp::ArrayData default_font,
shared_ptr<const Film> film,
- DCPTimePeriod period
+ DCPTimePeriod period,
+ boost::filesystem::path output_dcp,
+ bool text_only
)
{
Frame const period_duration = period.duration().frames_round(film->video_frame_rate());
if (asset) {
/* Add the font to the subtitle content */
- BOOST_FOREACH (shared_ptr<Font> j, fonts) {
- asset->add_font (j->id(), j->file().get_value_or(default_font_file()));
+ BOOST_FOREACH (FontData const& j, fonts) {
+ asset->add_font (j.id, j.data.get_value_or(default_font));
}
if (dynamic_pointer_cast<dcp::InteropSubtitleAsset> (asset)) {
- boost::filesystem::path directory = film->dir (film->dcp_name ()) / asset->id ();
+ boost::filesystem::path directory = output_dcp / asset->id ();
boost::filesystem::create_directories (directory);
asset->write (directory / ("sub_" + asset->id() + ".xml"));
} else {
dynamic_pointer_cast<dcp::SMPTESubtitleAsset>(asset)->set_intrinsic_duration (picture_duration);
asset->write (
- film->dir(film->dcp_name()) / ("sub_" + asset->id() + ".mxf")
+ output_dcp / ("sub_" + asset->id() + ".mxf")
);
}
}
if (reel_asset) {
- if (reel_asset->actual_duration() != period_duration) {
+ if (!text_only && reel_asset->actual_duration() != period_duration) {
throw ProgrammingError (
__FILE__, __LINE__,
String::compose ("%1 vs %2", reel_asset->actual_duration(), period_duration)
return reel_asset;
}
-shared_ptr<dcp::Reel>
-ReelWriter::create_reel (list<ReferencedReelAsset> const & refs, list<shared_ptr<Font> > const & fonts)
-{
- LOG_GENERAL ("create_reel for %1-%2; %3 of %4", _period.from.get(), _period.to.get(), _reel_index, _reel_count);
-
- shared_ptr<dcp::Reel> reel (new dcp::Reel ());
- shared_ptr<dcp::ReelPictureAsset> reel_picture_asset;
+shared_ptr<dcp::ReelPictureAsset>
+ReelWriter::create_reel_picture (shared_ptr<dcp::Reel> reel, list<ReferencedReelAsset> const & refs) const
+{
+ shared_ptr<dcp::ReelPictureAsset> reel_asset;
if (_picture_asset) {
/* We have made a picture asset of our own. Put it into the reel */
shared_ptr<dcp::MonoPictureAsset> mono = dynamic_pointer_cast<dcp::MonoPictureAsset> (_picture_asset);
if (mono) {
- reel_picture_asset.reset (new dcp::ReelMonoPictureAsset (mono, 0));
+ reel_asset.reset (new dcp::ReelMonoPictureAsset (mono, 0));
}
shared_ptr<dcp::StereoPictureAsset> stereo = dynamic_pointer_cast<dcp::StereoPictureAsset> (_picture_asset);
if (stereo) {
- reel_picture_asset.reset (new dcp::ReelStereoPictureAsset (stereo, 0));
+ reel_asset.reset (new dcp::ReelStereoPictureAsset (stereo, 0));
}
} else {
LOG_GENERAL ("no picture asset of our own; look through %1", refs.size());
LOG_GENERAL ("candidate picture asset period is %1-%2", j.period.from.get(), j.period.to.get());
}
if (k && j.period == _period) {
- reel_picture_asset = k;
+ reel_asset = k;
}
}
}
- Frame const period_duration = _period.duration().frames_round(_film->video_frame_rate());
+ Frame const period_duration = _period.duration().frames_round(film()->video_frame_rate());
- DCPOMATIC_ASSERT (reel_picture_asset);
- if (reel_picture_asset->duration() != period_duration) {
+ DCPOMATIC_ASSERT (reel_asset);
+ if (reel_asset->duration() != period_duration) {
throw ProgrammingError (
__FILE__, __LINE__,
- String::compose ("%1 vs %2", reel_picture_asset->actual_duration(), period_duration)
+ String::compose ("%1 vs %2", reel_asset->actual_duration(), period_duration)
);
}
- reel->add (reel_picture_asset);
+ reel->add (reel_asset);
/* If we have a hash for this asset in the CPL, assume that it is correct */
- if (reel_picture_asset->hash()) {
- reel_picture_asset->asset_ref()->set_hash (reel_picture_asset->hash().get());
+ if (reel_asset->hash()) {
+ reel_asset->asset_ref()->set_hash (reel_asset->hash().get());
}
- shared_ptr<dcp::ReelSoundAsset> reel_sound_asset;
+ return reel_asset;
+}
+
+
+void
+ReelWriter::create_reel_sound (shared_ptr<dcp::Reel> reel, list<ReferencedReelAsset> const & refs) const
+{
+ shared_ptr<dcp::ReelSoundAsset> reel_asset;
if (_sound_asset) {
/* We have made a sound asset of our own. Put it into the reel */
- reel_sound_asset.reset (new dcp::ReelSoundAsset (_sound_asset, 0));
+ reel_asset.reset (new dcp::ReelSoundAsset(_sound_asset, 0));
} else {
LOG_GENERAL ("no sound asset of our own; look through %1", refs.size());
/* We don't have a sound asset of our own; hopefully we have one to reference */
LOG_GENERAL ("candidate sound asset period is %1-%2", j.period.from.get(), j.period.to.get());
}
if (k && j.period == _period) {
- reel_sound_asset = k;
+ reel_asset = k;
/* If we have a hash for this asset in the CPL, assume that it is correct */
if (k->hash()) {
k->asset_ref()->set_hash (k->hash().get());
}
}
- DCPOMATIC_ASSERT (reel_sound_asset);
- if (reel_sound_asset->actual_duration() != period_duration) {
+ Frame const period_duration = _period.duration().frames_round(film()->video_frame_rate());
+
+ DCPOMATIC_ASSERT (reel_asset);
+ if (reel_asset->actual_duration() != period_duration) {
LOG_ERROR (
"Reel sound asset has length %1 but reel period is %2",
- reel_sound_asset->actual_duration(),
+ reel_asset->actual_duration(),
period_duration
);
- if (reel_sound_asset->actual_duration() != period_duration) {
+ if (reel_asset->actual_duration() != period_duration) {
throw ProgrammingError (
__FILE__, __LINE__,
- String::compose ("%1 vs %2", reel_sound_asset->actual_duration(), period_duration)
+ String::compose ("%1 vs %2", reel_asset->actual_duration(), period_duration)
);
}
}
- reel->add (reel_sound_asset);
+ reel->add (reel_asset);
+}
+
+
+void
+ReelWriter::create_reel_text (
+ shared_ptr<dcp::Reel> reel,
+ list<ReferencedReelAsset> const & refs,
+ vector<FontData> const& fonts,
+ int64_t duration,
+ boost::filesystem::path output_dcp,
+ bool ensure_subtitles,
+ set<DCPTextTrack> ensure_closed_captions
+ ) const
+{
+ shared_ptr<dcp::ReelSubtitleAsset> subtitle = maybe_add_text<dcp::ReelSubtitleAsset> (
+ _subtitle_asset, duration, reel, refs, fonts, _default_font, film(), _period, output_dcp, _text_only
+ );
+
+ if (subtitle) {
+ /* We have a subtitle asset that we either made or are referencing */
+ if (!film()->subtitle_languages().empty()) {
+ subtitle->set_language (film()->subtitle_languages().front());
+ }
+ } else if (ensure_subtitles) {
+ /* We had no subtitle asset, but we've been asked to make sure there is one */
+ subtitle = maybe_add_text<dcp::ReelSubtitleAsset>(
+ empty_text_asset(TEXT_OPEN_SUBTITLE, optional<DCPTextTrack>()),
+ duration,
+ reel,
+ refs,
+ fonts,
+ _default_font,
+ film(),
+ _period,
+ output_dcp,
+ _text_only
+ );
+ }
- maybe_add_text<dcp::ReelSubtitleAsset> (_subtitle_asset, reel_picture_asset->actual_duration(), reel, refs, fonts, _film, _period);
for (map<DCPTextTrack, shared_ptr<dcp::SubtitleAsset> >::const_iterator i = _closed_caption_assets.begin(); i != _closed_caption_assets.end(); ++i) {
shared_ptr<dcp::ReelClosedCaptionAsset> a = maybe_add_text<dcp::ReelClosedCaptionAsset> (
- i->second, reel_picture_asset->actual_duration(), reel, refs, fonts, _film, _period
+ i->second, duration, reel, refs, fonts, _default_font, film(), _period, output_dcp, _text_only
);
+ DCPOMATIC_ASSERT (a);
a->set_annotation_text (i->first.name);
- a->set_language (i->first.language);
+ if (!i->first.language.empty()) {
+ a->set_language (dcp::LanguageTag(i->first.language));
+ }
+
+ ensure_closed_captions.erase (i->first);
}
- Film::Markers markers = _film->markers ();
- _film->add_ffoc_lfoc (markers);
+ /* Make empty tracks for anything we've been asked to ensure but that we haven't added */
+ BOOST_FOREACH (DCPTextTrack i, ensure_closed_captions) {
+ shared_ptr<dcp::ReelClosedCaptionAsset> a = maybe_add_text<dcp::ReelClosedCaptionAsset> (
+ empty_text_asset(TEXT_CLOSED_CAPTION, i), duration, reel, refs, fonts, _default_font, film(), _period, output_dcp, _text_only
+ );
+ DCPOMATIC_ASSERT (a);
+ a->set_annotation_text (i.name);
+ if (!i.language.empty()) {
+ a->set_language (dcp::LanguageTag(i.language));
+ }
+ }
+}
+
+
+
+void
+ReelWriter::create_reel_markers (shared_ptr<dcp::Reel> reel) const
+{
+ Film::Markers markers = film()->markers();
+ film()->add_ffoc_lfoc(markers);
Film::Markers reel_markers;
for (Film::Markers::const_iterator i = markers.begin(); i != markers.end(); ++i) {
if (_period.contains(i->second)) {
}
if (!reel_markers.empty ()) {
- shared_ptr<dcp::ReelMarkersAsset> ma (new dcp::ReelMarkersAsset(dcp::Fraction(_film->video_frame_rate(), 1), 0));
+ shared_ptr<dcp::ReelMarkersAsset> ma (new dcp::ReelMarkersAsset(dcp::Fraction(film()->video_frame_rate(), 1), 0));
for (map<dcp::Marker, DCPTime>::const_iterator i = reel_markers.begin(); i != reel_markers.end(); ++i) {
int h, m, s, f;
DCPTime relative = i->second - _period.from;
- relative.split (_film->video_frame_rate(), h, m, s, f);
- ma->set (i->first, dcp::Time(h, m, s, f, _film->video_frame_rate()));
+ relative.split (film()->video_frame_rate(), h, m, s, f);
+ ma->set (i->first, dcp::Time(h, m, s, f, film()->video_frame_rate()));
}
reel->add (ma);
}
+}
+
+
+/** @param ensure_subtitles true to make sure the reel has a subtitle asset.
+ * @param ensure_closed_captions make sure the reel has these closed caption tracks.
+ */
+shared_ptr<dcp::Reel>
+ReelWriter::create_reel (
+ list<ReferencedReelAsset> const & refs,
+ vector<FontData> const & fonts,
+ boost::filesystem::path output_dcp,
+ bool ensure_subtitles,
+ set<DCPTextTrack> ensure_closed_captions
+ )
+{
+ LOG_GENERAL ("create_reel for %1-%2; %3 of %4", _period.from.get(), _period.to.get(), _reel_index, _reel_count);
+
+ shared_ptr<dcp::Reel> reel (new dcp::Reel());
+
+ /* This is a bit of a hack; in the strange `_text_only' mode we have no picture, so we don't know
+ * how long the subtitle / CCAP assets should be. However, since we're only writing them to see
+ * how big they are, we don't care about that.
+ */
+ int64_t duration = 0;
+ if (!_text_only) {
+ shared_ptr<dcp::ReelPictureAsset> reel_picture_asset = create_reel_picture (reel, refs);
+ duration = reel_picture_asset->actual_duration ();
+ create_reel_sound (reel, refs);
+ create_reel_markers (reel);
+ }
+
+ create_reel_text (reel, refs, fonts, duration, output_dcp, ensure_subtitles, ensure_closed_captions);
if (_atmos_asset) {
reel->add (shared_ptr<dcp::ReelAtmosAsset>(new dcp::ReelAtmosAsset(_atmos_asset, 0)));
Frame
ReelWriter::start () const
{
- return _period.from.frames_floor (_film->video_frame_rate());
+ return _period.from.frames_floor (film()->video_frame_rate());
}
_sound_asset_writer->write (audio->data(), audio->frames());
}
+
+shared_ptr<dcp::SubtitleAsset>
+ReelWriter::empty_text_asset (TextType type, optional<DCPTextTrack> track) const
+{
+ shared_ptr<dcp::SubtitleAsset> asset;
+
+ vector<dcp::LanguageTag> lang = film()->subtitle_languages();
+ if (film()->interop()) {
+ shared_ptr<dcp::InteropSubtitleAsset> s (new dcp::InteropSubtitleAsset ());
+ s->set_movie_title (film()->name());
+ if (type == TEXT_OPEN_SUBTITLE) {
+ s->set_language (lang.empty() ? "Unknown" : lang.front().to_string());
+ } else if (!track->language.empty()) {
+ s->set_language (track->language);
+ }
+ s->set_reel_number (raw_convert<string> (_reel_index + 1));
+ asset = s;
+ } else {
+ shared_ptr<dcp::SMPTESubtitleAsset> s (new dcp::SMPTESubtitleAsset ());
+ s->set_content_title_text (film()->name());
+ s->set_metadata (mxf_metadata());
+ if (type == TEXT_OPEN_SUBTITLE && !lang.empty()) {
+ s->set_language (lang.front());
+ } else if (track && !track->language.empty()) {
+ s->set_language (dcp::LanguageTag(track->language));
+ }
+ s->set_edit_rate (dcp::Fraction (film()->video_frame_rate(), 1));
+ s->set_reel_number (_reel_index + 1);
+ s->set_time_code_rate (film()->video_frame_rate());
+ s->set_start_time (dcp::Time ());
+ if (film()->encrypted()) {
+ s->set_key (film()->key());
+ }
+ asset = s;
+ }
+
+ return asset;
+}
+
+
void
ReelWriter::write (PlayerText subs, TextType type, optional<DCPTextTrack> track, DCPTimePeriod period)
{
}
if (!asset) {
- vector<dcp::LanguageTag> lang = _film->subtitle_languages ();
- if (_film->interop ()) {
- shared_ptr<dcp::InteropSubtitleAsset> s (new dcp::InteropSubtitleAsset ());
- s->set_movie_title (_film->name ());
- if (type == TEXT_OPEN_SUBTITLE) {
- s->set_language (lang.empty() ? "Unknown" : lang.front().to_string());
- } else {
- s->set_language (track->language);
- }
- s->set_reel_number (raw_convert<string> (_reel_index + 1));
- asset = s;
- } else {
- shared_ptr<dcp::SMPTESubtitleAsset> s (new dcp::SMPTESubtitleAsset ());
- s->set_content_title_text (_film->name ());
- s->set_metadata (mxf_metadata());
- if (type == TEXT_OPEN_SUBTITLE && !lang.empty()) {
- s->set_language (lang.front().to_string());
- } else {
- s->set_language (track->language);
- }
- s->set_edit_rate (dcp::Fraction (_film->video_frame_rate (), 1));
- s->set_reel_number (_reel_index + 1);
- s->set_time_code_rate (_film->video_frame_rate ());
- s->set_start_time (dcp::Time ());
- if (_film->encrypted ()) {
- s->set_key (_film->key ());
- }
- asset = s;
- }
+ asset = empty_text_asset (type, track);
}
switch (type) {
shared_ptr<dcp::Subtitle>(
new dcp::SubtitleImage(
i.image->as_png(),
- dcp::Time(period.from.seconds() - _period.from.seconds(), _film->video_frame_rate()),
- dcp::Time(period.to.seconds() - _period.from.seconds(), _film->video_frame_rate()),
+ dcp::Time(period.from.seconds() - _period.from.seconds(), film()->video_frame_rate()),
+ dcp::Time(period.to.seconds() - _period.from.seconds(), film()->video_frame_rate()),
i.rectangle.x, dcp::HALIGN_LEFT, i.rectangle.y, dcp::VALIGN_TOP,
dcp::Time(), dcp::Time()
)
/* Read the data from the info file; for 3D we just check the left
frames until we find a good one.
*/
- dcp::FrameInfo const info = read_frame_info (info_file, frame, _film->three_d () ? EYES_LEFT : EYES_BOTH);
+ dcp::FrameInfo const info = read_frame_info (info_file, frame, film()->three_d() ? EYES_LEFT : EYES_BOTH);
bool ok = true;
projects / dcpomatic.git / blobdiff