*/
-#include "dcp_examiner.h"
+#include "config.h"
+#include "constants.h"
#include "dcp_content.h"
+#include "dcp_examiner.h"
#include "dcpomatic_log.h"
#include "exceptions.h"
+#include "font_id_allocator.h"
#include "image.h"
-#include "config.h"
+#include "text_content.h"
#include "util.h"
+#include <dcp/cpl.h>
#include <dcp/dcp.h>
#include <dcp/decrypted_kdm.h>
-#include <dcp/cpl.h>
-#include <dcp/reel.h>
-#include <dcp/reel_picture_asset.h>
-#include <dcp/reel_sound_asset.h>
#include <dcp/mono_picture_asset.h>
#include <dcp/mono_picture_asset_reader.h>
#include <dcp/mono_picture_frame.h>
-#include <dcp/stereo_picture_asset.h>
-#include <dcp/stereo_picture_asset_reader.h>
-#include <dcp/stereo_picture_frame.h>
-#include <dcp/sound_asset.h>
-#include <dcp/sound_asset_reader.h>
-#include <dcp/subtitle_asset.h>
+#include <dcp/reel.h>
#include <dcp/reel_atmos_asset.h>
-#include <dcp/reel_subtitle_asset.h>
#include <dcp/reel_closed_caption_asset.h>
#include <dcp/reel_markers_asset.h>
+#include <dcp/reel_picture_asset.h>
+#include <dcp/reel_sound_asset.h>
+#include <dcp/reel_subtitle_asset.h>
+#include <dcp/search.h>
#include <dcp/sound_asset.h>
+#include <dcp/sound_asset.h>
+#include <dcp/sound_asset_reader.h>
+#include <dcp/stereo_picture_asset.h>
+#include <dcp/stereo_picture_asset_reader.h>
+#include <dcp/stereo_picture_frame.h>
+#include <dcp/subtitle_asset.h>
#include <iostream>
#include "i18n.h"
using std::cout;
using std::dynamic_pointer_cast;
+using std::make_shared;
using std::shared_ptr;
using std::string;
+using std::vector;
using boost::optional;
DCPExaminer::DCPExaminer (shared_ptr<const DCPContent> content, bool tolerant)
- : DCP (content, tolerant)
{
- shared_ptr<dcp::CPL> cpl;
+ shared_ptr<dcp::CPL> selected_cpl;
- for (int i = 0; i < static_cast<int>(TextType::COUNT); ++i) {
- _text_count[i] = 0;
- }
+ auto cpls = dcp::find_and_resolve_cpls (content->directories(), tolerant);
if (content->cpl ()) {
- /* Use the CPL that the content was using before */
- for (auto i: cpls()) {
- if (i->id() == content->cpl().get()) {
- cpl = i;
- }
+ /* Use the CPL that was specified, or that the content was using before */
+ auto iter = std::find_if(cpls.begin(), cpls.end(), [content](shared_ptr<dcp::CPL> cpl) { return cpl->id() == content->cpl().get(); });
+ if (iter == cpls.end()) {
+ throw CPLNotFoundError(content->cpl().get());
}
+ selected_cpl = *iter;
} else {
/* Choose the CPL with the fewest unsatisfied references */
int least_unsatisfied = INT_MAX;
- for (auto i: cpls()) {
+ for (auto cpl: cpls) {
int unsatisfied = 0;
- for (auto j: i->reels()) {
- if (j->main_picture() && !j->main_picture()->asset_ref().resolved()) {
+ for (auto const& reel: cpl->reels()) {
+ if (reel->main_picture() && !reel->main_picture()->asset_ref().resolved()) {
++unsatisfied;
}
- if (j->main_sound() && !j->main_sound()->asset_ref().resolved()) {
+ if (reel->main_sound() && !reel->main_sound()->asset_ref().resolved()) {
++unsatisfied;
}
- if (j->main_subtitle() && !j->main_subtitle()->asset_ref().resolved()) {
+ if (reel->main_subtitle() && !reel->main_subtitle()->asset_ref().resolved()) {
++unsatisfied;
}
- if (j->atmos() && !j->atmos()->asset_ref().resolved()) {
+ if (reel->atmos() && !reel->atmos()->asset_ref().resolved()) {
++unsatisfied;
}
}
if (unsatisfied < least_unsatisfied) {
least_unsatisfied = unsatisfied;
- cpl = i;
+ selected_cpl = cpl;
}
}
}
- if (!cpl) {
+ if (!selected_cpl) {
throw DCPError ("No CPLs found in DCP");
}
- _cpl = cpl->id ();
- _name = cpl->content_title_text ();
- _content_kind = cpl->content_kind ();
+ if (content->kdm()) {
+ selected_cpl->add(decrypt_kdm_with_helpful_error(content->kdm().get()));
+ }
+
+ _cpl = selected_cpl->id();
+ _name = selected_cpl->content_title_text();
+ _content_kind = selected_cpl->content_kind();
LOG_GENERAL ("Selected CPL %1", _cpl);
return boost::none;
};
- LOG_GENERAL ("Looking at %1 reels", cpl->reels().size());
-
- for (auto i: cpl->reels()) {
- LOG_GENERAL ("Reel %1", i->id());
+ LOG_GENERAL("Looking at %1 reels", selected_cpl->reels().size());
- if (i->main_picture ()) {
- if (!i->main_picture()->asset_ref().resolved()) {
- /* We are missing this asset so we can't continue; examination will be repeated later */
- _needs_assets = true;
- LOG_GENERAL ("Main picture %1 of reel %2 is missing", i->main_picture()->id(), i->id());
- return;
- }
+ int reel_index = 0;
+ for (auto reel: selected_cpl->reels()) {
+ LOG_GENERAL("Reel %1", reel->id());
- LOG_GENERAL ("Main picture %1 of reel %2 found", i->main_picture()->id(), i->id());
+ if (reel->main_picture()) {
+ /* This will mean a VF can be displayed in the timeline even if its picture asset
+ * is yet be resolved.
+ */
+ _has_video = true;
+ _video_length += reel->main_picture()->actual_duration();
- auto const frac = i->main_picture()->edit_rate ();
- float const fr = float(frac.numerator) / frac.denominator;
- if (!_video_frame_rate) {
- _video_frame_rate = fr;
- } else if (_video_frame_rate.get() != fr) {
- throw DCPError (_("Mismatched frame rates in DCP"));
- }
+ if (!reel->main_picture()->asset_ref().resolved()) {
+ LOG_GENERAL("Main picture %1 of reel %2 is missing", reel->main_picture()->id(), reel->id());
+ _needs_assets = true;
+ } else {
+ LOG_GENERAL("Main picture %1 of reel %2 found", reel->main_picture()->id(), reel->id());
+
+ auto const frac = reel->main_picture()->edit_rate();
+ float const fr = float(frac.numerator) / frac.denominator;
+ if (!_video_frame_rate) {
+ _video_frame_rate = fr;
+ } else if (_video_frame_rate.get() != fr) {
+ throw DCPError (_("Mismatched frame rates in DCP"));
+ }
- _has_video = true;
- auto asset = i->main_picture()->asset();
- if (!_video_size) {
- _video_size = asset->size ();
- } else if (_video_size.get() != asset->size ()) {
- throw DCPError (_("Mismatched video sizes in DCP"));
+ auto asset = reel->main_picture()->asset();
+ if (!_video_size) {
+ _video_size = asset->size ();
+ } else if (_video_size.get() != asset->size ()) {
+ throw DCPError (_("Mismatched video sizes in DCP"));
+ }
}
-
- _video_length += i->main_picture()->actual_duration();
}
- if (i->main_sound ()) {
- if (!i->main_sound()->asset_ref().resolved()) {
- /* We are missing this asset so we can't continue; examination will be repeated later */
+ if (reel->main_sound()) {
+ _has_audio = true;
+ _audio_length += reel->main_sound()->actual_duration();
+
+ if (!reel->main_sound()->asset_ref().resolved()) {
+ LOG_GENERAL("Main sound %1 of reel %2 is missing", reel->main_sound()->id(), reel->id());
_needs_assets = true;
- LOG_GENERAL ("Main sound %1 of reel %2 is missing", i->main_sound()->id(), i->id());
- return;
- }
+ } else {
+ LOG_GENERAL("Main sound %1 of reel %2 found", reel->main_sound()->id(), reel->id());
- LOG_GENERAL ("Main sound %1 of reel %2 found", i->main_sound()->id(), i->id());
+ auto asset = reel->main_sound()->asset();
- _has_audio = true;
- auto asset = i->main_sound()->asset();
+ if (!_audio_channels) {
+ _audio_channels = asset->channels();
+ } else if (_audio_channels.get() != asset->channels()) {
+ throw DCPError (_("Mismatched audio channel counts in DCP"));
+ }
- if (!_audio_channels) {
- _audio_channels = asset->channels ();
- } else if (_audio_channels.get() != asset->channels ()) {
- throw DCPError (_("Mismatched audio channel counts in DCP"));
- }
+ _active_audio_channels = std::max(_active_audio_channels.get_value_or(0), asset->active_channels());
- if (!_audio_frame_rate) {
- _audio_frame_rate = asset->sampling_rate ();
- } else if (_audio_frame_rate.get() != asset->sampling_rate ()) {
- throw DCPError (_("Mismatched audio sample rates in DCP"));
- }
+ if (!_audio_frame_rate) {
+ _audio_frame_rate = asset->sampling_rate ();
+ } else if (_audio_frame_rate.get() != asset->sampling_rate ()) {
+ throw DCPError (_("Mismatched audio sample rates in DCP"));
+ }
- _audio_length += i->main_sound()->actual_duration();
- _audio_language = try_to_parse_language (asset->language());
+ _audio_language = try_to_parse_language (asset->language());
+ }
}
- if (i->main_subtitle ()) {
- if (!i->main_subtitle()->asset_ref().resolved()) {
- /* We are missing this asset so we can't continue; examination will be repeated later */
+ if (reel->main_subtitle()) {
+ if (!reel->main_subtitle()->asset_ref().resolved()) {
+ LOG_GENERAL("Main subtitle %1 of reel %2 is missing", reel->main_subtitle()->id(), reel->id());
_needs_assets = true;
- LOG_GENERAL ("Main subtitle %1 of reel %2 is missing", i->main_subtitle()->id(), i->id());
- return;
- }
+ } else {
+ LOG_GENERAL("Main subtitle %1 of reel %2 found", reel->main_subtitle()->id(), reel->id());
- LOG_GENERAL ("Main subtitle %1 of reel %2 found", i->main_subtitle()->id(), i->id());
+ _text_count[TextType::OPEN_SUBTITLE] = 1;
+ _open_subtitle_language = try_to_parse_language(reel->main_subtitle()->language());
- _text_count[static_cast<int>(TextType::OPEN_SUBTITLE)] = 1;
- _open_subtitle_language = try_to_parse_language (i->main_subtitle()->language());
+ auto asset = reel->main_subtitle()->asset();
+ for (auto const& font: asset->font_data()) {
+ _fonts.push_back({reel_index, asset->id(), make_shared<dcpomatic::Font>(font.first, font.second)});
+ }
+ }
}
- for (auto j: i->closed_captions()) {
- if (!j->asset_ref().resolved()) {
- /* We are missing this asset so we can't continue; examination will be repeated later */
- _needs_assets = true;
- LOG_GENERAL ("Closed caption %1 of reel %2 is missing", j->id(), i->id());
- return;
+ _text_count[TextType::CLOSED_CAPTION] = std::max(_text_count[TextType::CLOSED_CAPTION], static_cast<int>(reel->closed_captions().size()));
+ if (_dcp_text_tracks.size() < reel->closed_captions().size()) {
+ /* We only want to add 1 DCPTextTrack to _dcp_text_tracks per closed caption. I guess it's possible that different
+ * reels have different numbers of tracks (though I don't think they should) so make sure that _dcp_text_tracks ends
+ * up with the maximum.
+ */
+ _dcp_text_tracks.clear();
+ for (auto ccap: reel->closed_captions()) {
+ _dcp_text_tracks.push_back(DCPTextTrack(ccap->annotation_text().get_value_or(""), try_to_parse_language(ccap->language())));
}
+ }
- LOG_GENERAL ("Closed caption %1 of reel %2 found", j->id(), i->id());
+ for (auto ccap: reel->closed_captions()) {
+ if (!ccap->asset_ref().resolved()) {
+ LOG_GENERAL("Closed caption %1 of reel %2 is missing", ccap->id(), reel->id());
+ _needs_assets = true;
+ } else {
+ LOG_GENERAL("Closed caption %1 of reel %2 found", ccap->id(), reel->id());
- _text_count[static_cast<int>(TextType::CLOSED_CAPTION)]++;
- _dcp_text_tracks.push_back (DCPTextTrack(j->annotation_text().get_value_or(""), try_to_parse_language(j->language())));
+ auto asset = ccap->asset();
+ for (auto const& font: asset->font_data()) {
+ _fonts.push_back({reel_index, asset->id(), make_shared<dcpomatic::Font>(font.first, font.second)});
+ }
+ }
}
- if (i->main_markers ()) {
- auto rm = i->main_markers()->get();
+ if (reel->main_markers ()) {
+ auto rm = reel->main_markers()->get();
_markers.insert (rm.begin(), rm.end());
}
- if (i->atmos()) {
+ if (reel->atmos()) {
_has_atmos = true;
- _atmos_length += i->atmos()->actual_duration();
+ _atmos_length += reel->atmos()->actual_duration();
if (_atmos_edit_rate != dcp::Fraction()) {
- DCPOMATIC_ASSERT (i->atmos()->edit_rate() == _atmos_edit_rate);
+ DCPOMATIC_ASSERT(reel->atmos()->edit_rate() == _atmos_edit_rate);
}
- _atmos_edit_rate = i->atmos()->edit_rate();
+ _atmos_edit_rate = reel->atmos()->edit_rate();
}
- if (i->main_picture()) {
- _reel_lengths.push_back (i->main_picture()->actual_duration());
- } else if (i->main_sound()) {
- _reel_lengths.push_back (i->main_sound()->actual_duration());
- } else if (i->main_subtitle()) {
- _reel_lengths.push_back (i->main_subtitle()->actual_duration());
- } else if (!i->closed_captions().empty()) {
- _reel_lengths.push_back (i->closed_captions().front()->actual_duration());
- } else if (!i->atmos()) {
- _reel_lengths.push_back (i->atmos()->actual_duration());
+ if (reel->main_picture()) {
+ _reel_lengths.push_back(reel->main_picture()->actual_duration());
+ } else if (reel->main_sound()) {
+ _reel_lengths.push_back(reel->main_sound()->actual_duration());
+ } else if (reel->main_subtitle()) {
+ _reel_lengths.push_back(reel->main_subtitle()->actual_duration());
+ } else if (!reel->closed_captions().empty()) {
+ _reel_lengths.push_back(reel->closed_captions().front()->actual_duration());
+ } else if (!reel->atmos()) {
+ _reel_lengths.push_back(reel->atmos()->actual_duration());
}
+
+ ++reel_index;
}
- _encrypted = cpl->any_encrypted ();
+ _encrypted = selected_cpl->any_encrypted();
_kdm_valid = true;
LOG_GENERAL_NC ("Check that everything encrypted has a key");
* asset in each reel. This checks that when we do have a key it's the right one.
*/
try {
- for (auto i: cpl->reels()) {
+ for (auto i: selected_cpl->reels()) {
LOG_GENERAL ("Reel %1", i->id());
- auto pic = i->main_picture()->asset();
- if (pic->encrypted() && !pic->key()) {
- _kdm_valid = false;
- }
- auto mono = dynamic_pointer_cast<dcp::MonoPictureAsset>(pic);
- auto stereo = dynamic_pointer_cast<dcp::StereoPictureAsset>(pic);
-
- if (mono) {
- auto reader = mono->start_read();
- reader->set_check_hmac (false);
- reader->get_frame(0)->xyz_image();
- } else {
- auto reader = stereo->start_read();
- reader->set_check_hmac (false);
- reader->get_frame(0)->xyz_image(dcp::Eye::LEFT);
+ if (i->main_picture() && i->main_picture()->asset_ref().resolved()) {
+ auto pic = i->main_picture()->asset();
+ if (pic->encrypted() && !pic->key()) {
+ _kdm_valid = false;
+ LOG_GENERAL_NC ("Picture has no key");
+ break;
+ }
+ auto mono = dynamic_pointer_cast<dcp::MonoPictureAsset>(pic);
+ auto stereo = dynamic_pointer_cast<dcp::StereoPictureAsset>(pic);
+
+ if (mono) {
+ auto reader = mono->start_read();
+ reader->set_check_hmac (false);
+ reader->get_frame(0)->xyz_image();
+ } else {
+ auto reader = stereo->start_read();
+ reader->set_check_hmac (false);
+ reader->get_frame(0)->xyz_image(dcp::Eye::LEFT);
+ }
}
- if (i->main_sound()) {
- auto sound = i->main_sound()->asset ();
+ if (i->main_sound() && i->main_sound()->asset_ref().resolved()) {
+ auto sound = i->main_sound()->asset();
if (sound->encrypted() && !sound->key()) {
_kdm_valid = false;
+ LOG_GENERAL_NC ("Sound has no key");
+ break;
}
- auto reader = i->main_sound()->asset()->start_read();
+ auto reader = sound->start_read();
reader->set_check_hmac (false);
reader->get_frame(0);
}
- if (i->main_subtitle()) {
+ if (i->main_subtitle() && i->main_subtitle()->asset_ref().resolved()) {
auto sub = i->main_subtitle()->asset();
auto mxf_sub = dynamic_pointer_cast<dcp::MXF>(sub);
if (mxf_sub && mxf_sub->encrypted() && !mxf_sub->key()) {
_kdm_valid = false;
+ LOG_GENERAL_NC ("Subtitle has no key");
+ break;
}
sub->subtitles ();
}
- if (i->atmos()) {
- auto atmos = i->atmos()->asset();
- if (atmos->encrypted() && !atmos->key()) {
- _kdm_valid = false;
+ if (i->atmos() && i->atmos()->asset_ref().resolved()) {
+ if (auto atmos = i->atmos()->asset()) {
+ if (atmos->encrypted() && !atmos->key()) {
+ _kdm_valid = false;
+ LOG_GENERAL_NC ("ATMOS sound has no key");
+ break;
+ }
+ auto reader = atmos->start_read();
+ reader->set_check_hmac (false);
+ reader->get_frame(0);
}
- auto reader = atmos->start_read();
- reader->set_check_hmac (false);
- reader->get_frame(0);
}
}
} catch (dcp::ReadError& e) {
_kdm_valid = false;
+ LOG_GENERAL ("KDM is invalid: %1", e.what());
} catch (dcp::MiscError& e) {
_kdm_valid = false;
+ LOG_GENERAL ("KDM is invalid: %1", e.what());
}
- _standard = cpl->standard();
- _three_d = !cpl->reels().empty() && cpl->reels().front()->main_picture() &&
- dynamic_pointer_cast<dcp::StereoPictureAsset> (cpl->reels().front()->main_picture()->asset());
- _ratings = cpl->ratings();
- for (auto i: cpl->content_versions()) {
- _content_versions.push_back (i.label_text);
+ _standard = selected_cpl->standard();
+ if (!selected_cpl->reels().empty()) {
+ auto first_reel = selected_cpl->reels()[0];
+ _three_d = first_reel->main_picture() && first_reel->main_picture()->asset_ref().resolved() && dynamic_pointer_cast<dcp::StereoPictureAsset>(first_reel->main_picture()->asset());
+ }
+ _ratings = selected_cpl->ratings();
+ for (auto version: selected_cpl->content_versions()) {
+ _content_versions.push_back(version.label_text);
}
- _cpl = cpl->id ();
+ _cpl = selected_cpl->id();
}
+
+
+void
+DCPExaminer::add_fonts(shared_ptr<TextContent> content)
+{
+ FontIDAllocator font_id_allocator;
+
+ for (auto const& font: _fonts) {
+ font_id_allocator.add_font(font.reel_index, font.asset_id, font.font->id());
+ }
+
+ font_id_allocator.allocate();
+
+ for (auto const& font: _fonts) {
+ auto font_copy = make_shared<dcpomatic::Font>(*font.font);
+ font_copy->set_id(font_id_allocator.font_id(font.reel_index, font.asset_id, font.font->id()));
+ content->add_font(font_copy);
+ }
+
+ if (!font_id_allocator.has_default_font()) {
+ content->add_font(make_shared<dcpomatic::Font>(font_id_allocator.default_font_id(), default_font_file()));
+ }
+}
+
projects / dcpomatic.git / blobdiff