/*
- Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "string_text.h"
#include "font.h"
#include "render_text.h"
+#include "ffmpeg_image_proxy.h"
+#include "image.h"
+#include "text_decoder.h"
+#include "job_manager.h"
#include <dcp/locale_convert.h>
#include <dcp/util.h>
#include <dcp/raw_convert.h>
#include <boost/range/algorithm/replace_if.hpp>
#include <boost/thread.hpp>
#include <boost/filesystem.hpp>
+#include <boost/locale.hpp>
#ifdef DCPOMATIC_WINDOWS
#include <boost/locale.hpp>
#include <dbghelp.h>
#include "i18n.h"
using std::string;
+using std::wstring;
using std::setfill;
using std::ostream;
using std::endl;
using dcp::Size;
using dcp::raw_convert;
using dcp::locale_convert;
+using namespace dcpomatic;
/** Path to our executable, required by the stacktrace stuff and filled
* in during App::onInit().
Pango::init ();
dcp::init ();
-#ifdef DCPOMATIC_WINDOWS
+#if defined(DCPOMATIC_WINDOWS) || defined(DCPOMATIC_OSX)
/* Render something to fontconfig to create its cache */
list<StringText> subs;
dcp::SubtitleString ss(
while (i < int64_t (files.size()) && to_do > 0) {
FILE* f = fopen_boost (files[i], "rb");
if (!f) {
- throw OpenFileError (files[i].string(), errno, true);
+ throw OpenFileError (files[i].string(), errno, OpenFileError::READ);
}
boost::uintmax_t this_time = min (to_do, boost::filesystem::file_size (files[i]));
while (i >= 0 && to_do > 0) {
FILE* f = fopen_boost (files[i], "rb");
if (!f) {
- throw OpenFileError (files[i].string(), errno, true);
+ throw OpenFileError (files[i].string(), errno, OpenFileError::READ);
}
boost::uintmax_t this_time = min (to_do, boost::filesystem::file_size (files[i]));
try {
boost::algorithm::replace_all (s, ",", ".");
return lexical_cast<float> (s);
- } catch (bad_lexical_cast) {
+ } catch (bad_lexical_cast &) {
boost::algorithm::replace_all (s, ".", ",");
return lexical_cast<float> (s);
}
Safety first and all that.
*/
+ wstring ws = boost::locale::conv::utf_to_utf<wchar_t>(s);
+
string out;
string const allowed = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_%.+";
- for (size_t i = 0; i < s.size(); ++i) {
- if (allowed.find (s[i]) != string::npos) {
- out += s[i];
+ for (size_t i = 0; i < ws.size(); ++i) {
+
+ wchar_t c = ws[i];
+
+ /* Remove some accents */
+ if (wstring(L"áàâ").find(c) != string::npos) {
+ c = 'a';
+ }
+ if (wstring(L"éèêë").find(c) != string::npos) {
+ c = 'e';
+ }
+ if (wstring(L"ö").find(c) != string::npos) {
+ c = 'o';
+ }
+ if (wstring(L"ü").find(c) != string::npos) {
+ c = 'u';
+ }
+
+ if (allowed.find(c) != string::npos) {
+ out += c;
}
}
- return out;
+ return boost::locale::conv::utf_to_utf<char>(out);
}
/** @param mapped List of mapped audio channels from a Film.
* @param channels Total number of channels in the Film.
- * @return First: number of non-LFE channels, second: number of LFE channels.
+ * @return First: number of non-LFE soundtrack channels (L/R/C/Ls/Rs/Lc/Rc/Bsl/Bsr), second: number of LFE channels.
*/
pair<int, int>
audio_channel_types (list<int> mapped, int channels)
continue;
}
- if (static_cast<dcp::Channel> (i) == dcp::LFE) {
+ switch (static_cast<dcp::Channel>(i)) {
+ case dcp::LFE:
++lfe;
- } else {
+ break;
+ case dcp::LEFT:
+ case dcp::RIGHT:
+ case dcp::CENTRE:
+ case dcp::LS:
+ case dcp::RS:
+ case dcp::LC:
+ case dcp::RC:
+ case dcp::BSL:
+ case dcp::BSR:
++non_lfe;
+ break;
+ case dcp::HI:
+ case dcp::VI:
+ break;
}
}
return d.as_long_string ();
}
+/** @param size Size of picture that the subtitle will be overlaid onto */
+void
+emit_subtitle_image (ContentTimePeriod period, dcp::SubtitleImage sub, dcp::Size size, shared_ptr<TextDecoder> decoder)
+{
+ /* XXX: this is rather inefficient; decoding the image just to get its size */
+ FFmpegImageProxy proxy (sub.png_image());
+ shared_ptr<Image> image = proxy.image().image;
+ /* set up rect with height and width */
+ dcpomatic::Rect<double> rect(0, 0, image->size().width / double(size.width), image->size().height / double(size.height));
+
+ /* add in position */
+
+ switch (sub.h_align()) {
+ case dcp::HALIGN_LEFT:
+ rect.x += sub.h_position();
+ break;
+ case dcp::HALIGN_CENTER:
+ rect.x += 0.5 + sub.h_position() - rect.width / 2;
+ break;
+ case dcp::HALIGN_RIGHT:
+ rect.x += 1 - sub.h_position() - rect.width;
+ break;
+ }
+
+ switch (sub.v_align()) {
+ case dcp::VALIGN_TOP:
+ rect.y += sub.v_position();
+ break;
+ case dcp::VALIGN_CENTER:
+ rect.y += 0.5 + sub.v_position() - rect.height / 2;
+ break;
+ case dcp::VALIGN_BOTTOM:
+ rect.y += 1 - sub.v_position() - rect.height;
+ break;
+ }
+
+ decoder->emit_bitmap (period, image, rect);
+}
+
+bool
+show_jobs_on_console (bool progress)
+{
+ bool first = true;
+ bool error = false;
+ while (true) {
+
+ dcpomatic_sleep_seconds (5);
+
+ list<shared_ptr<Job> > jobs = JobManager::instance()->get();
+
+ if (!first && progress) {
+ for (size_t i = 0; i < jobs.size(); ++i) {
+ cout << "\033[1A\033[2K";
+ }
+ cout.flush ();
+ }
+
+ first = false;
+
+ BOOST_FOREACH (shared_ptr<Job> i, jobs) {
+ if (progress) {
+ cout << i->name();
+ if (!i->sub_name().empty()) {
+ cout << "; " << i->sub_name();
+ }
+ cout << ": ";
+
+ if (i->progress ()) {
+ cout << i->status() << " \n";
+ } else {
+ cout << ": Running \n";
+ }
+ }
+
+ if (!progress && i->finished_in_error()) {
+ /* We won't see this error if we haven't been showing progress,
+ so show it now.
+ */
+ cout << i->status() << "\n";
+ }
+
+ if (i->finished_in_error()) {
+ error = true;
+ }
+ }
+
+ if (!JobManager::instance()->work_to_do()) {
+ break;
+ }
+ }
+
+ return error;
+}
+
+/** XXX: could use mmap? */
+void
+copy_in_bits (boost::filesystem::path from, boost::filesystem::path to, boost::function<void (float)> progress)
+{
+ FILE* f = fopen_boost (from, "rb");
+ if (!f) {
+ throw OpenFileError (from, errno, OpenFileError::READ);
+ }
+ FILE* t = fopen_boost (to, "wb");
+ if (!t) {
+ fclose (f);
+ throw OpenFileError (to, errno, OpenFileError::WRITE);
+ }
+
+ /* on the order of a second's worth of copying */
+ boost::uintmax_t const chunk = 20 * 1024 * 1024;
+
+ uint8_t* buffer = static_cast<uint8_t*> (malloc(chunk));
+ if (!buffer) {
+ throw std::bad_alloc ();
+ }
+
+ boost::uintmax_t const total = boost::filesystem::file_size (from);
+ boost::uintmax_t remaining = total;
+
+ while (remaining) {
+ boost::uintmax_t this_time = min (chunk, remaining);
+ size_t N = fread (buffer, 1, chunk, f);
+ if (N < this_time) {
+ fclose (f);
+ fclose (t);
+ free (buffer);
+ throw ReadFileError (from, errno);
+ }
+
+ N = fwrite (buffer, 1, this_time, t);
+ if (N < this_time) {
+ fclose (f);
+ fclose (t);
+ free (buffer);
+ throw WriteFileError (to, errno);
+ }
+
+ progress (1 - float(remaining) / total);
+ remaining -= this_time;
+ }
+
+ fclose (f);
+ fclose (t);
+ free (buffer);
+}
+
#ifdef DCPOMATIC_VARIANT_SWAROOP
/* Make up a key from the machine UUID */
}
#endif
+
+double
+db_to_linear (double db)
+{
+ return pow(10, db / 20);
+}
+
+double
+linear_to_db (double linear)
+{
+ return 20 * log10(linear);
+}
+