#include <magick/MagickCore.h>
#include <magick/version.h>
#include <libdcp/version.h>
+#include <libdcp/util.h>
+#include <libdcp/signer_chain.h>
+#include <libdcp/signer.h>
extern "C" {
#include <libavcodec/avcodec.h>
#include <libavformat/avformat.h>
#include "sound_processor.h"
#include "config.h"
#include "ratio.h"
+#include "job.h"
+#include "cross.h"
#ifdef DCPOMATIC_WINDOWS
#include "stack.hpp"
#endif
return hms.str ();
}
-string
-time_to_hms (Time t)
-{
- return seconds_to_hms (t / TIME_HZ);
-}
-
/** @param s Number of seconds.
* @return String containing an approximate description of s (e.g. "about 2 hours")
*/
stacktrace (ostream& out, int levels)
{
void *array[200];
- size_t size;
- char **strings;
- size_t i;
-
- size = backtrace (array, 200);
- strings = backtrace_symbols (array, size);
+ size_t size = backtrace (array, 200);
+ char** strings = backtrace_symbols (array, size);
if (strings) {
- for (i = 0; i < size && (levels == 0 || i < size_t(levels)); i++) {
+ for (size_t i = 0; i < size && (levels == 0 || i < size_t(levels)); i++) {
out << N_(" ") << demangle (strings[i]) << "\n";
}
#endif
avfilter_register_all ();
+
+ libdcp::init ();
Ratio::setup_ratios ();
DCPContentType::setup_dcp_content_types ();
return s.str ();
}
+/** @param job Optional job for which to report progress */
+string
+md5_digest_directory (boost::filesystem::path directory, shared_ptr<Job> job)
+{
+ int const buffer_size = 64 * 1024;
+ char buffer[buffer_size];
+
+ MD5_CTX md5_context;
+ MD5_Init (&md5_context);
+
+ int files = 0;
+ if (job) {
+ for (boost::filesystem::directory_iterator i(directory); i != boost::filesystem::directory_iterator(); ++i) {
+ ++files;
+ }
+ }
+
+ int j = 0;
+ for (boost::filesystem::directory_iterator i(directory); i != boost::filesystem::directory_iterator(); ++i) {
+ ifstream f (i->path().string().c_str(), std::ios::binary);
+ if (!f.good ()) {
+ throw OpenFileError (i->path().string());
+ }
+
+ f.seekg (0, std::ios::end);
+ int bytes = f.tellg ();
+ f.seekg (0, std::ios::beg);
+
+ while (bytes > 0) {
+ int const t = min (bytes, buffer_size);
+ f.read (buffer, t);
+ MD5_Update (&md5_context, buffer, t);
+ bytes -= t;
+ }
+
+ if (job) {
+ job->set_progress (float (j) / files);
+ ++j;
+ }
+ }
+
+ unsigned char digest[MD5_DIGEST_LENGTH];
+ MD5_Final (digest, &md5_context);
+
+ stringstream s;
+ for (int i = 0; i < MD5_DIGEST_LENGTH; ++i) {
+ s << std::hex << std::setfill('0') << std::setw(2) << ((int) digest[i]);
+ }
+
+ return s.str ();
+}
+
static bool
about_equal (float a, float b)
{
return 96000;
}
-/** @param index Colour LUT index.
- * @return Human-readable name.
- */
-string
-colour_lut_index_to_name (int index)
-{
- switch (index) {
- case 0:
- return _("sRGB");
- case 1:
- return _("Rec 709");
- }
-
- assert (false);
- return N_("");
-}
-
Socket::Socket (int timeout)
: _deadline (_io_service)
, _socket (_io_service)
return a - (a % t);
}
-int
-stride_lookup (int c, int const * stride)
-{
- return stride[c];
-}
-
/** Read a sequence of key / value pairs from a text stream;
* the keys are the first words on the line, and the values are
* the remainder of the line following the key. Lines beginning
change_speed = !about_equal (source * factor(), dcp);
if (!skip && !repeat && !change_speed) {
- description = _("DCP and source have the same rate.\n");
+ description = _("Content and DCP have the same rate.\n");
} else {
if (skip) {
- description = _("DCP will use every other frame of the source.\n");
+ description = _("DCP will use every other frame of the content.\n");
} else if (repeat) {
- description = _("Each source frame will be doubled in the DCP.\n");
+ description = _("Each content frame will be doubled in the DCP.\n");
}
if (change_speed) {
float const pc = dcp * 100 / (source * factor());
- description += String::compose (_("DCP will run at %1%% of the source speed.\n"), pc);
+ description += String::compose (_("DCP will run at %1%% of the content speed.\n"), pc);
}
}
}
{
char const * old = setlocale (LC_NUMERIC, 0);
- if (old) {
- _old = strdup (old);
- if (strcmp (_old, "C")) {
- setlocale (LC_NUMERIC, "C");
- }
- }
+ if (old) {
+ _old = strdup (old);
+ if (strcmp (_old, "C")) {
+ setlocale (LC_NUMERIC, "C");
+ }
+ }
}
LocaleGuard::~LocaleGuard ()
setlocale (LC_NUMERIC, _old);
free (_old);
}
+
+bool
+valid_image_file (boost::filesystem::path f)
+{
+ string ext = f.extension().string();
+ transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
+ return (ext == ".tif" || ext == ".tiff" || ext == ".jpg" || ext == ".jpeg" || ext == ".png" || ext == ".bmp" || ext == ".tga");
+}
+
+string
+tidy_for_filename (string f)
+{
+ string t;
+ for (size_t i = 0; i < f.length(); ++i) {
+ if (isalnum (f[i]) || f[i] == '_' || f[i] == '-') {
+ t += f[i];
+ } else {
+ t += '_';
+ }
+ }
+
+ return t;
+}
+
+shared_ptr<const libdcp::Signer>
+make_signer ()
+{
+ boost::filesystem::path const sd = Config::instance()->signer_chain_directory ();
+ if (boost::filesystem::is_empty (sd)) {
+ libdcp::make_signer_chain (sd, openssl_path ());
+ }
+
+ libdcp::CertificateChain chain;
+
+ {
+ boost::filesystem::path p (sd);
+ p /= "ca.self-signed.pem";
+ chain.add (shared_ptr<libdcp::Certificate> (new libdcp::Certificate (p)));
+ }
+
+ {
+ boost::filesystem::path p (sd);
+ p /= "intermediate.signed.pem";
+ chain.add (shared_ptr<libdcp::Certificate> (new libdcp::Certificate (p)));
+ }
+
+ {
+ boost::filesystem::path p (sd);
+ p /= "leaf.signed.pem";
+ chain.add (shared_ptr<libdcp::Certificate> (new libdcp::Certificate (p)));
+ }
+
+ boost::filesystem::path signer_key (sd);
+ signer_key /= "leaf.key";
+
+ return shared_ptr<const libdcp::Signer> (new libdcp::Signer (chain, signer_key));
+}
+