#include "image.h"
#include <dcp/atmos_asset.h>
#include <dcp/atmos_asset_writer.h>
+#include <dcp/certificate_chain.h>
+#include <dcp/cpl.h>
+#include <dcp/dcp.h>
+#include <dcp/interop_subtitle_asset.h>
#include <dcp/mono_picture_asset.h>
-#include <dcp/stereo_picture_asset.h>
-#include <dcp/sound_asset.h>
-#include <dcp/sound_asset_writer.h>
+#include <dcp/raw_convert.h>
#include <dcp/reel.h>
#include <dcp/reel_atmos_asset.h>
+#include <dcp/reel_interop_closed_caption_asset.h>
+#include <dcp/reel_interop_subtitle_asset.h>
+#include <dcp/reel_markers_asset.h>
#include <dcp/reel_mono_picture_asset.h>
-#include <dcp/reel_stereo_picture_asset.h>
+#include <dcp/reel_smpte_closed_caption_asset.h>
+#include <dcp/reel_smpte_subtitle_asset.h>
#include <dcp/reel_sound_asset.h>
-#include <dcp/reel_subtitle_asset.h>
-#include <dcp/reel_closed_caption_asset.h>
-#include <dcp/reel_markers_asset.h>
-#include <dcp/dcp.h>
-#include <dcp/cpl.h>
-#include <dcp/certificate_chain.h>
-#include <dcp/interop_subtitle_asset.h>
+#include <dcp/reel_stereo_picture_asset.h>
#include <dcp/smpte_subtitle_asset.h>
-#include <dcp/raw_convert.h>
+#include <dcp/sound_asset.h>
+#include <dcp/sound_asset_writer.h>
+#include <dcp/stereo_picture_asset.h>
#include <dcp/subtitle_image.h>
#include "i18n.h"
mxf_metadata ()
{
dcp::MXFMetadata meta;
- Config* config = Config::instance();
+ auto config = Config::instance();
if (!config->dcp_company_name().empty()) {
meta.company_name = config->dcp_company_name ();
}
output. We will hard-link it into the DCP later.
*/
- dcp::Standard const standard = film()->interop() ? dcp::INTEROP : dcp::SMPTE;
+ auto const standard = film()->interop() ? dcp::Standard::INTEROP : dcp::Standard::SMPTE;
boost::filesystem::path const asset =
film()->internal_video_asset_dir() / film()->internal_video_asset_filename(_period);
/* 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()) {
- _picture_asset.reset (new dcp::StereoPictureAsset(asset));
+ _picture_asset = make_shared<dcp::StereoPictureAsset>(asset);
} else {
- _picture_asset.reset (new dcp::MonoPictureAsset(asset));
+ _picture_asset = make_shared<dcp::MonoPictureAsset>(asset);
}
}
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)
+ auto lang = film()->audio_language();
+ _sound_asset = make_shared<dcp::SoundAsset> (
+ dcp::Fraction(film()->video_frame_rate(), 1),
+ film()->audio_frame_rate(),
+ film()->audio_channels(),
+ lang ? *lang : dcp::LanguageTag("en-US"),
+ standard
);
_sound_asset->set_metadata (mxf_metadata());
DCPOMATIC_ASSERT (film()->directory());
- vector<dcp::Channel> active;
- for (auto i: film()->mapped_audio_channels()) {
- active.push_back (static_cast<dcp::Channel>(i));
- }
-
/* Write the sound asset into the film directory so that we leave the creation
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),
- active,
film()->contains_atmos_content()
);
}
void
ReelWriter::write_frame_info (Frame frame, Eyes eyes, dcp::FrameInfo info) const
{
- shared_ptr<InfoFileHandle> handle = film()->info_file_handle(_period, false);
+ auto 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());
ReelWriter::frame_info_position (Frame frame, Eyes eyes) const
{
switch (eyes) {
- case EYES_BOTH:
+ case Eyes::BOTH:
return frame * _info_size;
- case EYES_LEFT:
+ case Eyes::LEFT:
return frame * _info_size * 2;
- case EYES_RIGHT:
+ case Eyes::RIGHT:
return frame * _info_size * 2 + _info_size;
default:
DCPOMATIC_ASSERT (false);
Frame
ReelWriter::check_existing_picture_asset (boost::filesystem::path asset)
{
- shared_ptr<Job> job = _job.lock ();
+ auto job = _job.lock ();
if (job) {
job->sub (_("Checking existing image data"));
}
/* Try to open the existing asset */
- FILE* asset_file = fopen_boost (asset, "rb");
+ auto asset_file = fopen_boost (asset, "rb");
if (!asset_file) {
LOG_GENERAL ("Could not open existing asset at %1 (errno=%2)", asset.string(), errno);
return 0;
return;
}
- dcp::FrameInfo fin = _picture_asset_writer->write (encoded->data(), encoded->size());
+ auto fin = _picture_asset_writer->write (encoded->data(), encoded->size());
write_frame_info (frame, eyes, fin);
- _last_written[eyes] = encoded;
+ _last_written[static_cast<int>(eyes)] = encoded;
}
return;
}
- dcp::FrameInfo fin = _picture_asset_writer->write (
- _last_written[eyes]->data(),
- _last_written[eyes]->size()
+ auto fin = _picture_asset_writer->write (
+ _last_written[static_cast<int>(eyes)]->data(),
+ _last_written[static_cast<int>(eyes)]->size()
);
write_frame_info (frame, eyes, fin);
}
boost::filesystem::create_hard_link (video_from, video_to, ec);
if (ec) {
LOG_WARNING_NC ("Hard-link failed; copying instead");
- shared_ptr<Job> job = _job.lock ();
+ auto job = _job.lock ();
if (job) {
job->sub (_("Copying video file into DCP"));
try {
/* Move the audio asset into the DCP */
if (_sound_asset) {
boost::filesystem::path audio_to = output_dcp;
- string const aaf = audio_asset_filename (_sound_asset, _reel_index, _reel_count, _content_summary);
+ auto const aaf = audio_asset_filename (_sound_asset, _reel_index, _reel_count, _content_summary);
audio_to /= aaf;
boost::system::error_code ec;
if (_atmos_asset) {
_atmos_asset_writer->finalize ();
boost::filesystem::path atmos_to = output_dcp;
- string const aaf = atmos_asset_filename (_atmos_asset, _reel_index, _reel_count, _content_summary);
+ auto const aaf = atmos_asset_filename (_atmos_asset, _reel_index, _reel_count, _content_summary);
atmos_to /= aaf;
boost::system::error_code ec;
}
}
-template <class T>
-shared_ptr<T>
+template <class Interop, class SMPTE, class Result>
+shared_ptr<Result>
maybe_add_text (
shared_ptr<dcp::SubtitleAsset> asset,
int64_t picture_duration,
{
Frame const period_duration = period.duration().frames_round(film->video_frame_rate());
- shared_ptr<T> reel_asset;
+ shared_ptr<Result> reel_asset;
if (asset) {
/* Add the font to the subtitle content */
asset->add_font (j.id, j.data.get_value_or(default_font));
}
- if (dynamic_pointer_cast<dcp::InteropSubtitleAsset> (asset)) {
- boost::filesystem::path directory = output_dcp / asset->id ();
+ if (auto interop = dynamic_pointer_cast<dcp::InteropSubtitleAsset>(asset)) {
+ auto directory = output_dcp / interop->id ();
boost::filesystem::create_directories (directory);
- asset->write (directory / ("sub_" + asset->id() + ".xml"));
- } else {
+ interop->write (directory / ("sub_" + interop->id() + ".xml"));
+ reel_asset = make_shared<Interop> (
+ interop,
+ dcp::Fraction(film->video_frame_rate(), 1),
+ picture_duration,
+ 0
+ );
+ } else if (auto smpte = dynamic_pointer_cast<dcp::SMPTESubtitleAsset>(asset)) {
/* All our assets should be the same length; use the picture asset length here
as a reference to set the subtitle one. We'll use the duration rather than
the intrinsic duration; we don't care if the picture asset has been trimmed, we're
just interested in its presentation length.
*/
- dynamic_pointer_cast<dcp::SMPTESubtitleAsset>(asset)->set_intrinsic_duration (picture_duration);
-
- asset->write (
+ smpte->set_intrinsic_duration(picture_duration);
+ smpte->write (
output_dcp / ("sub_" + asset->id() + ".mxf")
);
- }
-
- reel_asset.reset (
- new T (
- asset,
- dcp::Fraction (film->video_frame_rate(), 1),
+ reel_asset = make_shared<SMPTE> (
+ smpte,
+ dcp::Fraction(film->video_frame_rate(), 1),
picture_duration,
0
- )
- );
+ );
+ }
+
} else {
/* We don't have a subtitle asset of our own; hopefully we have one to reference */
for (auto j: refs) {
- shared_ptr<T> k = dynamic_pointer_cast<T> (j.asset);
+ auto k = dynamic_pointer_cast<Result> (j.asset);
if (k && j.period == period) {
reel_asset = k;
/* If we have a hash for this asset in the CPL, assume that it is correct */
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);
+ auto mono = dynamic_pointer_cast<dcp::MonoPictureAsset> (_picture_asset);
if (mono) {
- reel_asset.reset (new dcp::ReelMonoPictureAsset (mono, 0));
+ reel_asset = make_shared<dcp::ReelMonoPictureAsset>(mono, 0);
}
- shared_ptr<dcp::StereoPictureAsset> stereo = dynamic_pointer_cast<dcp::StereoPictureAsset> (_picture_asset);
+ auto stereo = dynamic_pointer_cast<dcp::StereoPictureAsset> (_picture_asset);
if (stereo) {
- reel_asset.reset (new dcp::ReelStereoPictureAsset (stereo, 0));
+ reel_asset = make_shared<dcp::ReelStereoPictureAsset>(stereo, 0);
}
} else {
LOG_GENERAL ("no picture asset of our own; look through %1", refs.size());
/* We don't have a picture asset of our own; hopefully we have one to reference */
for (auto j: refs) {
- shared_ptr<dcp::ReelPictureAsset> k = dynamic_pointer_cast<dcp::ReelPictureAsset> (j.asset);
+ auto k = dynamic_pointer_cast<dcp::ReelPictureAsset> (j.asset);
if (k) {
LOG_GENERAL ("candidate picture asset period is %1-%2", j.period.from.get(), j.period.to.get());
}
if (_sound_asset) {
/* We have made a sound asset of our own. Put it into the reel */
- reel_asset.reset (new dcp::ReelSoundAsset(_sound_asset, 0));
+ reel_asset = make_shared<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 */
for (auto j: refs) {
- shared_ptr<dcp::ReelSoundAsset> k = dynamic_pointer_cast<dcp::ReelSoundAsset> (j.asset);
+ auto k = dynamic_pointer_cast<dcp::ReelSoundAsset> (j.asset);
if (k) {
LOG_GENERAL ("candidate sound asset period is %1-%2", j.period.from.get(), j.period.to.get());
}
}
}
- Frame const period_duration = _period.duration().frames_round(film()->video_frame_rate());
+ auto const period_duration = _period.duration().frames_round(film()->video_frame_rate());
DCPOMATIC_ASSERT (reel_asset);
if (reel_asset->actual_duration() != period_duration) {
set<DCPTextTrack> ensure_closed_captions
) const
{
- shared_ptr<dcp::ReelSubtitleAsset> subtitle = maybe_add_text<dcp::ReelSubtitleAsset> (
+ auto subtitle = maybe_add_text<dcp::ReelInteropSubtitleAsset, dcp::ReelSMPTESubtitleAsset, 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());
+ if (auto main_language = film()->subtitle_languages().first) {
+ subtitle->set_language (*main_language);
}
} 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>()),
+ subtitle = maybe_add_text<dcp::ReelInteropSubtitleAsset, dcp::ReelSMPTESubtitleAsset, dcp::ReelSubtitleAsset> (
+ empty_text_asset(TextType::OPEN_SUBTITLE, optional<DCPTextTrack>()),
duration,
reel,
refs,
);
}
- 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, duration, reel, refs, fonts, _default_font, film(), _period, output_dcp, _text_only
+ for (auto const& i: _closed_caption_assets) {
+ auto a = maybe_add_text<dcp::ReelInteropClosedCaptionAsset, dcp::ReelSMPTEClosedCaptionAsset, dcp::ReelClosedCaptionAsset> (
+ i.second, duration, reel, refs, fonts, _default_font, film(), _period, output_dcp, _text_only
);
DCPOMATIC_ASSERT (a);
- a->set_annotation_text (i->first.name);
- if (!i->first.language.empty()) {
- a->set_language (dcp::LanguageTag(i->first.language));
+ a->set_annotation_text (i.first.name);
+ if (i.first.language) {
+ a->set_language (i.first.language.get());
}
- ensure_closed_captions.erase (i->first);
+ ensure_closed_captions.erase (i.first);
}
/* Make empty tracks for anything we've been asked to ensure but that we haven't added */
for (auto 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
+ auto a = maybe_add_text<dcp::ReelInteropClosedCaptionAsset, dcp::ReelSMPTEClosedCaptionAsset, dcp::ReelClosedCaptionAsset> (
+ empty_text_asset(TextType::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));
+ if (i.language) {
+ a->set_language (i.language.get());
}
}
}
void
ReelWriter::create_reel_markers (shared_ptr<dcp::Reel> reel) const
{
- Film::Markers markers = film()->markers();
+ auto 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)) {
- reel_markers[i->first] = i->second;
+ for (auto const& i: markers) {
+ if (_period.contains(i.second)) {
+ reel_markers[i.first] = i.second;
}
}
if (!reel_markers.empty ()) {
auto ma = make_shared<dcp::ReelMarkersAsset>(dcp::Fraction(film()->video_frame_rate(), 1), reel->duration(), 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()));
+ for (auto const& i: reel_markers) {
+ DCPTime relative = i.second - _period.from;
+ auto hmsf = relative.split (film()->video_frame_rate());
+ ma->set (i.first, dcp::Time(hmsf.h, hmsf.m, hmsf.s, hmsf.f, film()->video_frame_rate()));
}
reel->add (ma);
}
{
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());
+ auto reel = make_shared<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
*/
int64_t duration = 0;
if (!_text_only) {
- shared_ptr<dcp::ReelPictureAsset> reel_picture_asset = create_reel_picture (reel, refs);
+ auto 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)));
+ reel->add (make_shared<dcp::ReelAtmosAsset>(_atmos_asset, 0));
}
return reel;
}
void
-ReelWriter::calculate_digests (boost::function<void (float)> set_progress)
+ReelWriter::calculate_digests (std::function<void (float)> set_progress)
+try
{
if (_picture_asset) {
_picture_asset->hash (set_progress);
if (_atmos_asset) {
_atmos_asset->hash (set_progress);
}
+} catch (boost::thread_interrupted) {
+ /* set_progress contains an interruption_point, so any of these methods
+ * may throw thread_interrupted, at which point we just give up.
+ */
}
Frame
{
shared_ptr<dcp::SubtitleAsset> asset;
- vector<dcp::LanguageTag> lang = film()->subtitle_languages();
+ auto lang = film()->subtitle_languages();
if (film()->interop()) {
- shared_ptr<dcp::InteropSubtitleAsset> s (new dcp::InteropSubtitleAsset ());
+ auto s = make_shared<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);
+ if (type == TextType::OPEN_SUBTITLE) {
+ s->set_language (lang.first ? lang.first->to_string() : "Unknown");
+ } else if (track->language) {
+ s->set_language (track->language->to_string());
}
s->set_reel_number (raw_convert<string> (_reel_index + 1));
asset = s;
} else {
- shared_ptr<dcp::SMPTESubtitleAsset> s (new dcp::SMPTESubtitleAsset ());
+ auto s = make_shared<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));
+ if (type == TextType::OPEN_SUBTITLE && lang.first) {
+ s->set_language (*lang.first);
+ } else if (track && track->language) {
+ s->set_language (dcp::LanguageTag(track->language->to_string()));
}
s->set_edit_rate (dcp::Fraction (film()->video_frame_rate(), 1));
s->set_reel_number (_reel_index + 1);
if (film()->encrypted()) {
s->set_key (film()->key());
}
+ s->add (
+ std::make_shared<dcp::SubtitleString>(
+ optional<std::string>(),
+ false,
+ false,
+ false,
+ dcp::Colour(),
+ 42,
+ 1.0,
+ dcp::Time(0, 0, 0, 0, 24),
+ dcp::Time(0, 0, 1, 0, 24),
+ 0.5,
+ dcp::HAlign::CENTER,
+ 0.5,
+ dcp::VAlign::CENTER,
+ dcp::Direction::LTR,
+ "",
+ dcp::Effect::NONE,
+ dcp::Colour(),
+ dcp::Time(),
+ dcp::Time()
+ )
+ );
asset = s;
}
shared_ptr<dcp::SubtitleAsset> asset;
switch (type) {
- case TEXT_OPEN_SUBTITLE:
+ case TextType::OPEN_SUBTITLE:
asset = _subtitle_asset;
break;
- case TEXT_CLOSED_CAPTION:
+ case TextType::CLOSED_CAPTION:
DCPOMATIC_ASSERT (track);
asset = _closed_caption_assets[*track];
break;
}
switch (type) {
- case TEXT_OPEN_SUBTITLE:
+ case TextType::OPEN_SUBTITLE:
_subtitle_asset = asset;
break;
- case TEXT_CLOSED_CAPTION:
+ case TextType::CLOSED_CAPTION:
DCPOMATIC_ASSERT (track);
_closed_caption_assets[*track] = asset;
break;
DCPOMATIC_ASSERT (false);
}
+ /* timecode rate for subtitles we emit; we might as well stick to ms accuracy here, I think */
+ auto const tcr = 1000;
+
for (auto i: subs.string) {
- /* XXX: couldn't / shouldn't we use period here rather than getting time from the subtitle? */
- i.set_in (i.in() - dcp::Time (_period.from.seconds(), i.in().tcr));
- i.set_out (i.out() - dcp::Time (_period.from.seconds(), i.out().tcr));
- asset->add (shared_ptr<dcp::Subtitle>(new dcp::SubtitleString(i)));
+ i.set_in (dcp::Time(period.from.seconds() - _period.from.seconds(), tcr));
+ i.set_out (dcp::Time(period.to.seconds() - _period.from.seconds(), tcr));
+ asset->add (make_shared<dcp::SubtitleString>(i));
}
for (auto i: subs.bitmap) {
asset->add (
- 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()),
- i.rectangle.x, dcp::HALIGN_LEFT, i.rectangle.y, dcp::VALIGN_TOP,
- dcp::Time(), dcp::Time()
- )
+ make_shared<dcp::SubtitleImage>(
+ i.image->as_png(),
+ dcp::Time(period.from.seconds() - _period.from.seconds(), tcr),
+ dcp::Time(period.to.seconds() - _period.from.seconds(), tcr),
+ 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);
+ auto const info = read_frame_info (info_file, frame, film()->three_d() ? Eyes::LEFT : Eyes::BOTH);
bool ok = true;
projects / dcpomatic.git / blobdiff