/*
- Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2019 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include <dcp/sound_asset_reader.h>
#include <dcp/subtitle_asset.h>
#include <dcp/reel_subtitle_asset.h>
+#include <dcp/reel_closed_caption_asset.h>
#include <dcp/sound_asset.h>
#include <boost/foreach.hpp>
#include <iostream>
: DCP (content)
, _video_length (0)
, _audio_length (0)
- , _has_subtitles (false)
+ , _has_video (false)
+ , _has_audio (false)
, _encrypted (false)
, _needs_assets (false)
, _kdm_valid (false)
{
shared_ptr<dcp::CPL> cpl;
+ for (int i = 0; i < TEXT_COUNT; ++i) {
+ _text_count[i] = 0;
+ }
+
if (content->cpl ()) {
/* Use the CPL that the content was using before */
BOOST_FOREACH (shared_ptr<dcp::CPL> i, cpls()) {
_cpl = cpl->id ();
_name = cpl->content_title_text ();
+ _content_kind = cpl->content_kind ();
BOOST_FOREACH (shared_ptr<dcp::Reel> i, cpl->reels()) {
throw DCPError (_("Mismatched frame rates in DCP"));
}
+ _has_video = true;
shared_ptr<dcp::PictureAsset> asset = i->main_picture()->asset ();
if (!_video_size) {
_video_size = asset->size ();
return;
}
+ _has_audio = true;
shared_ptr<dcp::SoundAsset> asset = i->main_sound()->asset ();
if (!_audio_channels) {
return;
}
- _has_subtitles = true;
+ _text_count[TEXT_OPEN_SUBTITLE] = 1;
+ }
+
+ BOOST_FOREACH (shared_ptr<dcp::ReelClosedCaptionAsset> 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;
+ return;
+ }
+
+ _text_count[TEXT_CLOSED_CAPTION]++;
+ }
+
+ if (i->main_picture()) {
+ _reel_lengths.push_back (i->main_picture()->duration());
+ } else if (i->main_sound()) {
+ _reel_lengths.push_back (i->main_sound()->duration());
+ } else if (i->main_subtitle()) {
+ _reel_lengths.push_back (i->main_subtitle()->duration());
+ } else if (!i->closed_captions().empty()) {
+ _reel_lengths.push_back (i->closed_captions().front()->duration());
}
}
}
} catch (dcp::DCPReadError& e) {
_kdm_valid = false;
- if (_encrypted && content->kdm ()) {
- /* XXX: maybe don't use an exception for this */
- throw runtime_error (_("The KDM does not decrypt the DCP. Perhaps it is targeted at the wrong CPL."));
- }
+ } catch (dcp::MiscError& e) {
+ _kdm_valid = false;
}
DCPOMATIC_ASSERT (cpl->standard ());