#include "i18n.h"
-using namespace std;
-using namespace boost;
+using std::cout;
+using std::string;
+using std::stringstream;
+using std::list;
+using std::ostream;
+using std::vector;
+using std::ifstream;
+using std::istream;
+using std::min;
+using std::max;
+using std::multimap;
+using std::pair;
+using boost::shared_ptr;
+using boost::lexical_cast;
+using boost::optional;
using libdcp::Size;
-thread::id ui_thread;
+boost::thread::id ui_thread;
/** Convert some number of seconds to a string representation
* in hours, minutes and seconds.
stringstream hms;
hms << h << N_(":");
hms.width (2);
- hms << setfill ('0') << m << N_(":");
+ hms << std::setfill ('0') << m << N_(":");
hms.width (2);
- hms << setfill ('0') << s;
+ hms << std::setfill ('0') << s;
return hms.str ();
}
if (strings) {
for (i = 0; i < size && (levels == 0 || i < size_t(levels)); i++) {
- out << N_(" ") << demangle (strings[i]) << endl;
+ out << N_(" ") << demangle (strings[i]) << "\n";
}
free (strings);
void
dvdomatic_setup ()
{
- bindtextdomain ("libdvdomatic", LOCALE_PREFIX);
- setlocale (LC_ALL, "");
-
avfilter_register_all ();
Format::setup_formats ();
Filter::setup_filters ();
SoundProcessor::setup_sound_processors ();
- ui_thread = this_thread::get_id ();
+ ui_thread = boost::this_thread::get_id ();
+}
+
+#ifdef DVDOMATIC_WINDOWS
+boost::filesystem::path
+mo_path ()
+{
+ wchar_t buffer[512];
+ GetModuleFileName (0, buffer, 512 * sizeof(wchar_t));
+ boost::filesystem::path p (buffer);
+ p = p.parent_path ();
+ p = p.parent_path ();
+ p /= "locale";
+ return p;
+}
+#endif
+
+void
+dvdomatic_setup_gettext_i18n (string lang)
+{
+#ifdef DVDOMATIC_POSIX
+ lang += ".UTF8";
+#endif
+
+ if (!lang.empty ()) {
+ /* Override our environment language; this is essential on
+ Windows.
+ */
+ char cmd[64];
+ snprintf (cmd, sizeof(cmd), "LANGUAGE=%s", lang.c_str ());
+ putenv (cmd);
+ snprintf (cmd, sizeof(cmd), "LANG=%s", lang.c_str ());
+ putenv (cmd);
+ }
+
+ setlocale (LC_ALL, "");
+ textdomain ("libdvdomatic");
+
+#ifdef DVDOMATIC_WINDOWS
+ bindtextdomain ("libdvdomatic", mo_path().string().c_str());
+ bind_textdomain_codeset ("libdvdomatic", "UTF8");
+#endif
+
+#ifdef DVDOMATIC_POSIX
+ bindtextdomain ("libdvdomatic", POSIX_LOCALE_PREFIX);
+#endif
}
/** @param start Start position for the crop within the image.
stringstream s;
for (int i = 0; i < MD5_DIGEST_LENGTH; ++i) {
- s << hex << setfill('0') << setw(2) << ((int) digest[i]);
+ s << std::hex << std::setfill('0') << std::setw(2) << ((int) digest[i]);
}
return s.str ();
string
md5_digest (string file)
{
- ifstream f (file.c_str(), ios::binary);
+ ifstream f (file.c_str(), std::ios::binary);
if (!f.good ()) {
throw OpenFileError (file);
}
- f.seekg (0, ios::end);
+ f.seekg (0, std::ios::end);
int bytes = f.tellg ();
- f.seekg (0, ios::beg);
+ f.seekg (0, std::ios::beg);
int const buffer_size = 64 * 1024;
char buffer[buffer_size];
stringstream s;
for (int i = 0; i < MD5_DIGEST_LENGTH; ++i) {
- s << hex << setfill('0') << setw(2) << ((int) digest[i]);
+ s << std::hex << std::setfill('0') << std::setw(2) << ((int) digest[i]);
}
return s.str ();
}
/* Pick the best one, bailing early if we hit an exact match */
- float error = numeric_limits<float>::max ();
- boost::optional<FrameRateCandidate> best;
+ float error = std::numeric_limits<float>::max ();
+ optional<FrameRateCandidate> best;
list<FrameRateCandidate>::iterator i = candidates.begin();
while (i != candidates.end()) {
, _socket (_io_service)
, _timeout (timeout)
{
- _deadline.expires_at (posix_time::pos_infin);
+ _deadline.expires_at (boost::posix_time::pos_infin);
check ();
}
void
Socket::check ()
{
- if (_deadline.expires_at() <= asio::deadline_timer::traits_type::now ()) {
+ if (_deadline.expires_at() <= boost::asio::deadline_timer::traits_type::now ()) {
_socket.close ();
- _deadline.expires_at (posix_time::pos_infin);
+ _deadline.expires_at (boost::posix_time::pos_infin);
}
_deadline.async_wait (boost::bind (&Socket::check, this));
* @param endpoint End-point to connect to.
*/
void
-Socket::connect (asio::ip::basic_resolver_entry<asio::ip::tcp> const & endpoint)
+Socket::connect (boost::asio::ip::basic_resolver_entry<boost::asio::ip::tcp> const & endpoint)
{
- _deadline.expires_from_now (posix_time::seconds (_timeout));
- system::error_code ec = asio::error::would_block;
- _socket.async_connect (endpoint, lambda::var(ec) = lambda::_1);
+ _deadline.expires_from_now (boost::posix_time::seconds (_timeout));
+ boost::system::error_code ec = boost::asio::error::would_block;
+ _socket.async_connect (endpoint, boost::lambda::var(ec) = boost::lambda::_1);
do {
_io_service.run_one();
- } while (ec == asio::error::would_block);
+ } while (ec == boost::asio::error::would_block);
if (ec || !_socket.is_open ()) {
throw NetworkError (_("connect timed out"));
void
Socket::write (uint8_t const * data, int size)
{
- _deadline.expires_from_now (posix_time::seconds (_timeout));
- system::error_code ec = asio::error::would_block;
+ _deadline.expires_from_now (boost::posix_time::seconds (_timeout));
+ boost::system::error_code ec = boost::asio::error::would_block;
- asio::async_write (_socket, asio::buffer (data, size), lambda::var(ec) = lambda::_1);
+ boost::asio::async_write (_socket, boost::asio::buffer (data, size), boost::lambda::var(ec) = boost::lambda::_1);
do {
_io_service.run_one ();
- } while (ec == asio::error::would_block);
+ } while (ec == boost::asio::error::would_block);
if (ec) {
throw NetworkError (ec.message ());
void
Socket::read (uint8_t* data, int size)
{
- _deadline.expires_from_now (posix_time::seconds (_timeout));
- system::error_code ec = asio::error::would_block;
+ _deadline.expires_from_now (boost::posix_time::seconds (_timeout));
+ boost::system::error_code ec = boost::asio::error::would_block;
- asio::async_read (_socket, asio::buffer (data, size), lambda::var(ec) = lambda::_1);
+ boost::asio::async_read (_socket, boost::asio::buffer (data, size), boost::lambda::var(ec) = boost::lambda::_1);
do {
_io_service.run_one ();
- } while (ec == asio::error::would_block);
+ } while (ec == boost::asio::error::would_block);
if (ec) {
throw NetworkError (ec.message ());
}
}
+/* XXX: it's a shame that this is a copy-and-paste of the above;
+ probably fixable with c++0x.
+*/
+AudioBuffers::AudioBuffers (boost::shared_ptr<const AudioBuffers> other)
+ : _channels (other->_channels)
+ , _frames (other->_frames)
+ , _allocated_frames (other->_frames)
+{
+ _data = new float*[_channels];
+ for (int i = 0; i < _channels; ++i) {
+ _data[i] = new float[_frames];
+ memcpy (_data[i], other->_data[i], _frames * sizeof (float));
+ }
+}
+
/** AudioBuffers destructor */
AudioBuffers::~AudioBuffers ()
{
void
ensure_ui_thread ()
{
- assert (this_thread::get_id() == ui_thread);
+ assert (boost::this_thread::get_id() == ui_thread);
}
/** @param v Source video frame.
enhancement channel (sub-woofer)./
*/
string const channels[] = {
- "Left",
- "Right",
- "Centre",
- "Lfe (sub)",
- "Left surround",
- "Right surround",
+ _("Left"),
+ _("Right"),
+ _("Centre"),
+ _("Lfe (sub)"),
+ _("Left surround"),
+ _("Right surround"),
};
return channels[c];
}
if (change_speed) {
- float const pc = dcp / ((source * factor()) * 100);
- description += String::compose (_("DCP will run at %1%% of the source speed."), pc);
+ float const pc = dcp * 100 / (source * factor());
+ description += String::compose (_("DCP will run at %1%% of the source speed.\n"), pc);
}
}
}
+
+LocaleGuard::LocaleGuard ()
+ : _old (0)
+{
+ char const * old = setlocale (LC_NUMERIC, 0);
+
+ if (old) {
+ _old = strdup (old);
+ if (strcmp (_old, "POSIX")) {
+ setlocale (LC_NUMERIC, "POSIX");
+ }
+ }
+}
+
+LocaleGuard::~LocaleGuard ()
+{
+ setlocale (LC_NUMERIC, _old);
+ free (_old);
+}