/*
- Copyright (C) 2016-2020 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "i18n.h"
-using std::vector;
-using std::string;
-using std::pair;
-using std::min;
-using std::max;
using std::cout;
+using std::make_shared;
+using std::max;
+using std::min;
+using std::pair;
using std::shared_ptr;
+using std::string;
+using std::vector;
using std::weak_ptr;
using boost::optional;
using boost::bind;
#define SIZE_SLACK 4096
+/* When writing hints:
+ * - put quotation marks around the name of a GUI tab that you are referring to (e.g. "DCP" or "DCP→Video" tab)
+ */
+
+
Hints::Hints (weak_ptr<const Film> film)
: WeakConstFilm (film)
, _writer (new Writer(film, weak_ptr<Job>(), true))
void
Hints::check_upmixers ()
{
- AudioProcessor const * ap = film()->audio_processor();
+ auto ap = film()->audio_processor();
if (ap && (ap->id() == "stereo-5.1-upmix-a" || ap->id() == "stereo-5.1-upmix-b")) {
hint (_("You are using DCP-o-matic's stereo-to-5.1 upmixer. This is experimental and may result in poor-quality audio. If you continue, you should listen to the resulting DCP in a cinema to make sure that it sounds good."));
}
void
Hints::check_unusual_container ()
{
- string const film_container = film()->container()->id();
+ auto const film_container = film()->container()->id();
if (film_container != "185" && film_container != "239" && film_container != "190") {
hint (_("Your DCP uses an unusual container ratio. This may cause problems on some projectors. If possible, use Flat or Scope for the DCP container ratio"));
}
void
Hints::check_frame_rate ()
{
- shared_ptr<const Film> f = film ();
+ auto f = film ();
switch (f->video_frame_rate()) {
case 24:
/* Fine */
}
+void
+Hints::check_interop ()
+{
+ if (film()->interop()) {
+ hint (_("In general it is now advisable to make SMPTE DCPs unless you have a particular reason to use Interop. You are advised to set your DCP to use the SMPTE standard in the \"DCP\" tab."));
+ }
+}
+
+
void
Hints::check_big_font_files ()
{
{
int three_d = 0;
for (auto i: film()->content()) {
- if (i->video && i->video->frame_type() != VIDEO_FRAME_TYPE_2D) {
+ if (i->video && i->video->frame_type() != VideoFrameType::TWO_D) {
++three_d;
}
}
void
Hints::check_loudness ()
{
- boost::filesystem::path path = film()->audio_analysis_path(film()->playlist());
+ auto path = film()->audio_analysis_path(film()->playlist());
if (boost::filesystem::exists (path)) {
try {
- shared_ptr<AudioAnalysis> an (new AudioAnalysis (path));
+ auto an = make_shared<AudioAnalysis>(path);
string ch;
- vector<AudioAnalysis::PeakTime> sample_peak = an->sample_peak ();
- vector<float> true_peak = an->true_peak ();
+ auto sample_peak = an->sample_peak ();
+ auto true_peak = an->true_peak ();
for (size_t i = 0; i < sample_peak.size(); ++i) {
float const peak = max (sample_peak[i].peak, true_peak.empty() ? 0 : true_peak[i]);
}
+void
+Hints::check_out_of_range_markers ()
+{
+ auto const length = film()->length();
+ for (auto const& i: film()->markers()) {
+ if (i.second >= length) {
+ hint (_("At least one marker comes after the end of the project and will be ignored."));
+ }
+ }
+}
+
+
void
Hints::thread ()
{
- shared_ptr<const Film> film = _film.lock ();
+ auto film = _film.lock ();
if (!film) {
return;
}
- ContentList content = film->content ();
+ auto content = film->content ();
+ check_interop ();
check_big_font_files ();
check_few_audio_channels ();
check_upmixers ();
check_3d_in_2d ();
check_loudness ();
check_ffec_and_ffmc_in_smpte_feature ();
+ check_out_of_range_markers ();
emit (bind(boost::ref(Progress), _("Examining closed captions")));
- shared_ptr<Player> player (new Player(film));
+ auto player = make_shared<Player>(film);
player->set_ignore_video ();
player->set_ignore_audio ();
player->Text.connect (bind(&Hints::text, this, _1, _2, _3, _4));
dcp::DCP dcp (dcp_dir);
dcp.read ();
DCPOMATIC_ASSERT (dcp.cpls().size() == 1);
- for (auto reel: dcp.cpls().front()->reels()) {
+ for (auto reel: dcp.cpls()[0]->reels()) {
for (auto ccap: reel->closed_captions()) {
if (ccap->asset() && ccap->asset()->xml_as_string().length() > static_cast<size_t>(MAX_CLOSED_CAPTION_XML_SIZE - SIZE_SLACK) && !ccap_xml_too_big) {
hint (_(
_writer->write (text, type, track, period);
switch (type) {
- case TEXT_CLOSED_CAPTION:
+ case TextType::CLOSED_CAPTION:
closed_caption (text, period);
break;
- case TEXT_OPEN_SUBTITLE:
+ case TextType::OPEN_SUBTITLE:
open_subtitle (text, period);
break;
default:
void
Hints::check_ffec_and_ffmc_in_smpte_feature ()
{
- shared_ptr<const Film> f = film();
- if (!f->interop() && f->dcp_content_type()->libdcp_kind() == dcp::FEATURE && (!f->marker(dcp::Marker::FFEC) || !f->marker(dcp::Marker::FFMC))) {
- hint (_("SMPTE DCPs with the type FTR (feature) should have markers for the first frame of end credits (FFEC) and the first frame of moving credits (FFMC). You should add these markers using the 'Markers' button in the DCP tab."));
+ auto f = film();
+ if (!f->interop() && f->dcp_content_type()->libdcp_kind() == dcp::ContentKind::FEATURE && (!f->marker(dcp::Marker::FFEC) || !f->marker(dcp::Marker::FFMC))) {
+ hint (_("SMPTE DCPs with the type FTR (feature) should have markers for the first frame of end credits (FFEC) and the first frame of moving credits (FFMC). You should add these markers using the 'Markers' button in the \"DCP\" tab."));
}
}
projects / dcpomatic.git / blobdiff