/*
- Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "image.h"
#include "text_decoder.h"
#include "job_manager.h"
+#include "warnings.h"
#include <dcp/decrypted_kdm.h>
#include <dcp/locale_convert.h>
#include <dcp/util.h>
#include <boost/range/algorithm/replace_if.hpp>
#include <boost/thread.hpp>
#include <boost/filesystem.hpp>
+DCPOMATIC_DISABLE_WARNINGS
#include <boost/locale.hpp>
+DCPOMATIC_ENABLE_WARNINGS
#ifdef DCPOMATIC_WINDOWS
#include <boost/locale.hpp>
#include <dbghelp.h>
using std::bad_alloc;
using std::set_terminate;
using std::make_pair;
-using boost::shared_ptr;
+using std::shared_ptr;
+using std::make_shared;
using boost::thread;
using boost::optional;
using boost::lexical_cast;
return system(addr2line_cmd);
}
+DCPOMATIC_DISABLE_WARNINGS
/** This is called when C signals occur on Windows (e.g. SIGSEGV)
* (NOT C++ exceptions!). We write a backtrace to backtrace_file by dark means.
* Adapted from code here: http://spin.atomicobject.com/2013/01/13/exceptions-stack-traces-c/
LONG WINAPI
exception_handler(struct _EXCEPTION_POINTERS * info)
{
- FILE* f = fopen_boost (backtrace_file, "w");
+ auto f = fopen_boost (backtrace_file, "w");
fprintf (f, "C-style exception %d\n", info->ExceptionRecord->ExceptionCode);
fclose(f);
return EXCEPTION_CONTINUE_SEARCH;
}
+DCPOMATIC_ENABLE_WARNINGS
#endif
void
SetUnhandledExceptionFilter(exception_handler);
#endif
+DCPOMATIC_DISABLE_WARNINGS
av_register_all ();
avfilter_register_all ();
+DCPOMATIC_ENABLE_WARNINGS
#ifdef DCPOMATIC_OSX
/* Add our library directory to the libltdl search path so that
xmlsec can find xmlsec1-openssl.
*/
- boost::filesystem::path lib = directory_containing_executable().parent_path();
+ auto lib = directory_containing_executable().parent_path();
lib /= "Frameworks";
setenv ("LTDL_LIBRARY_PATH", lib.c_str (), 1);
#endif
#ifdef DCPOMATIC_WINDOWS
putenv ("PANGOCAIRO_BACKEND=fontconfig");
- putenv (String::compose("FONTCONFIG_PATH=%1", shared_path().string()).c_str());
+ putenv (String::compose("FONTCONFIG_PATH=%1", resources_path().string()).c_str());
#endif
#ifdef DCPOMATIC_OSX
setenv ("PANGOCAIRO_BACKEND", "fontconfig", 1);
- setenv ("FONTCONFIG_PATH", shared_path().string().c_str(), 1);
+ setenv ("FONTCONFIG_PATH", resources_path().string().c_str(), 1);
#endif
Pango::init ();
- dcp::init ();
+ dcp::init (tags_path());
#if defined(DCPOMATIC_WINDOWS) || defined(DCPOMATIC_OSX)
/* Render something to fontconfig to create its cache */
"Hello dolly", dcp::NONE, dcp::Colour(), dcp::Time(), dcp::Time()
);
subs.push_back (StringText(ss, 0));
- render_text (subs, list<shared_ptr<Font> >(), dcp::Size(640, 480), DCPTime(), 24);
+ render_text (subs, list<shared_ptr<Font>>(), dcp::Size(640, 480), DCPTime(), 24);
#endif
Ratio::setup_ratios ();
char* p = buffer.get ();
int i = 0;
while (i < int64_t (files.size()) && to_do > 0) {
- FILE* f = fopen_boost (files[i], "rb");
+ auto f = fopen_boost (files[i], "rb");
if (!f) {
throw OpenFileError (files[i].string(), errno, OpenFileError::READ);
}
p = buffer.get ();
i = files.size() - 1;
while (i >= 0 && to_do > 0) {
- FILE* f = fopen_boost (files[i], "rb");
+ auto f = fopen_boost (files[i], "rb");
if (!f) {
throw OpenFileError (files[i].string(), errno, OpenFileError::READ);
}
return false;
}
- string ext = f.extension().string();
+ auto ext = f.extension().string();
transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
return (
ext == ".tif" || ext == ".tiff" || ext == ".jpg" || ext == ".jpeg" ||
return false;
}
- string ext = f.extension().string();
+ auto ext = f.extension().string();
transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
return (ext == ".wav" || ext == ".mp3" || ext == ".aif" || ext == ".aiff");
}
bool
valid_j2k_file (boost::filesystem::path f)
{
- string ext = f.extension().string();
+ auto ext = f.extension().string();
transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
return (ext == ".j2k" || ext == ".j2c" || ext == ".jp2");
}
void *
wrapped_av_malloc (size_t s)
{
- void* p = av_malloc (s);
+ auto p = av_malloc (s);
if (!p) {
throw bad_alloc ();
}
int non_lfe = 0;
int lfe = 0;
- BOOST_FOREACH (int i, mapped) {
+ for (auto i: mapped) {
if (i >= channels) {
/* This channel is mapped but is not included in the DCP */
continue;
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:
+ case dcp::MOTION_DATA:
+ case dcp::SYNC_SIGNAL:
+ case dcp::SIGN_LANGUAGE:
+ case dcp::CHANNEL_COUNT:
break;
}
}
shared_ptr<AudioBuffers>
remap (shared_ptr<const AudioBuffers> input, int output_channels, AudioMapping map)
{
- shared_ptr<AudioBuffers> mapped (new AudioBuffers (output_channels, input->frames()));
+ auto mapped = make_shared<AudioBuffers>(output_channels, input->frames());
mapped->make_silent ();
int to_do = min (map.input_channels(), input->channels());
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;
+ FFmpegImageProxy proxy (sub.png_image(), VIDEO_RANGE_FULL);
+ auto 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));
dcpomatic_sleep_seconds (5);
- list<shared_ptr<Job> > jobs = JobManager::instance()->get();
+ auto jobs = JobManager::instance()->get();
if (!first && progress) {
for (size_t i = 0; i < jobs.size(); ++i) {
first = false;
- BOOST_FOREACH (shared_ptr<Job> i, jobs) {
+ for (auto i: jobs) {
if (progress) {
cout << i->name();
if (!i->sub_name().empty()) {
void
copy_in_bits (boost::filesystem::path from, boost::filesystem::path to, boost::function<void (float)> progress)
{
- FILE* f = fopen_boost (from, "rb");
+ auto f = fopen_boost (from, "rb");
if (!f) {
throw OpenFileError (from, errno, OpenFileError::READ);
}
- FILE* t = fopen_boost (to, "wb");
+ auto 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));
+ auto buffer = static_cast<uint8_t*> (malloc(chunk));
if (!buffer) {
throw std::bad_alloc ();
}
free (buffer);
}
-#ifdef DCPOMATIC_VARIANT_SWAROOP
-
-/* Make up a key from the machine UUID */
-dcp::Data
-key_from_uuid ()
-{
- dcp::Data key (dcpomatic::crypto_key_length());
- memset (key.data().get(), 0, key.size());
- string const magic = command_and_read ("dcpomatic2_uuid");
- strncpy ((char *) key.data().get(), magic.c_str(), dcpomatic::crypto_key_length());
- return key;
-}
-
-/* swaroop chain file format:
- *
- * 0 [int16_t] IV length
- * 2 [int16_t] cert #1 length, or 0 for none
- * 4 [int16_t] cert #2 length, or 0 for none
- * 6 [int16_t] cert #3 length, or 0 for none
- * 8 [int16_t] cert #4 length, or 0 for none
- * 10 [int16_t] cert #5 length, or 0 for none
- * 12 [int16_t] cert #6 length, or 0 for none
- * 14 [int16_t] cert #7 length, or 0 for none
- * 16 [int16_t] cert #8 length, or 0 for none
- * 16 [int16_t] private key length
- * 20 IV
- * cert #1
- * cert #2
- * cert #3
- * cert #4
- * cert #5
- * cert #6
- * cert #7
- * cert #8
- * private key
- */
-
-struct __attribute__ ((packed)) Header_ {
- int16_t iv_length;
- int16_t cert_length[8];
- int16_t private_key_length;
-};
-
-typedef struct Header_ Header;
-
-shared_ptr<dcp::CertificateChain>
-read_swaroop_chain (boost::filesystem::path path)
-{
- dcp::Data data (path);
- Header* header = (Header *) data.data().get();
- uint8_t* p = data.data().get() + sizeof(Header);
-
- dcp::Data iv (p, header->iv_length);
- p += iv.size();
-
- shared_ptr<dcp::CertificateChain> cc (new dcp::CertificateChain());
- for (int i = 0; i < 8; ++i) {
- if (header->cert_length[i] == 0) {
- break;
- }
- dcp::Data c(p, header->cert_length[i]);
- p += c.size();
- cc->add (dcp::Certificate(dcpomatic::decrypt(c, key_from_uuid(), iv)));
- }
-
- dcp::Data k (p, header->private_key_length);
- cc->set_key (dcpomatic::decrypt(k, key_from_uuid(), iv));
- return cc;
-}
-
-void
-write_swaroop_chain (shared_ptr<const dcp::CertificateChain> chain, boost::filesystem::path output)
-{
- scoped_array<uint8_t> buffer (new uint8_t[65536]);
- Header* header = (Header *) buffer.get();
- memset (header, 0, sizeof(Header));
- uint8_t* p = buffer.get() + sizeof(Header);
-
- dcp::Data iv = dcpomatic::random_iv ();
- header->iv_length = iv.size ();
- memcpy (p, iv.data().get(), iv.size());
- p += iv.size();
-
- int N = 0;
- BOOST_FOREACH (dcp::Certificate i, chain->root_to_leaf()) {
- dcp::Data e = dcpomatic::encrypt (i.certificate(true), key_from_uuid(), iv);
- memcpy (p, e.data().get(), e.size());
- p += e.size();
- DCPOMATIC_ASSERT (N < 8);
- header->cert_length[N] = e.size ();
- ++N;
- }
-
- dcp::Data k = dcpomatic::encrypt (chain->key().get(), key_from_uuid(), iv);
- memcpy (p, k.data().get(), k.size());
- p += k.size();
- header->private_key_length = k.size ();
-
- FILE* f = fopen_boost (output, "wb");
- checked_fwrite (buffer.get(), p - buffer.get(), f, output);
- fclose (f);
-}
-
-#endif
-
double
db_to_linear (double db)
{
return dcp::DecryptedKDM (kdm, Config::instance()->decryption_chain()->key().get());
} catch (dcp::KDMDecryptionError& e) {
/* Try to flesh out the error a bit */
- string const kdm_subject_name = kdm.recipient_x509_subject_name();
+ auto const kdm_subject_name = kdm.recipient_x509_subject_name();
bool on_chain = false;
- shared_ptr<const dcp::CertificateChain> dc = Config::instance()->decryption_chain();
- BOOST_FOREACH (dcp::Certificate i, dc->root_to_leaf()) {
+ auto dc = Config::instance()->decryption_chain();
+ for (auto i: dc->root_to_leaf()) {
if (i.subject() == kdm_subject_name) {
on_chain = true;
}
}
if (!on_chain) {
throw KDMError (_("This KDM was not made for DCP-o-matic's decryption certificate."), e.what());
- } else if (on_chain && kdm_subject_name != dc->leaf().subject()) {
+ } else if (kdm_subject_name != dc->leaf().subject()) {
throw KDMError (_("This KDM was made for DCP-o-matic but not for its leaf certificate."), e.what());
} else {
throw;
}
}
+
+boost::filesystem::path
+default_font_file ()
+{
+ boost::filesystem::path liberation_normal;
+ try {
+ liberation_normal = resources_path() / "LiberationSans-Regular.ttf";
+ if (!boost::filesystem::exists (liberation_normal)) {
+ /* Hack for unit tests */
+ liberation_normal = resources_path() / "fonts" / "LiberationSans-Regular.ttf";
+ }
+ } catch (boost::filesystem::filesystem_error& e) {
+
+ }
+
+ if (!boost::filesystem::exists(liberation_normal)) {
+ liberation_normal = "/usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf";
+ }
+
+ return liberation_normal;
+}
projects / dcpomatic.git / blobdiff