#include <iostream>
#include <fstream>
#include <climits>
-#ifdef DVDOMATIC_POSIX
+#ifdef DCPOMATIC_POSIX
#include <execinfo.h>
#include <cxxabi.h>
#endif
#include "i18n.h"
-using namespace std;
-using namespace boost;
+using std::string;
+using std::stringstream;
+using std::setfill;
+using std::ostream;
+using std::endl;
+using std::vector;
+using std::hex;
+using std::setw;
+using std::ifstream;
+using std::ios;
+using std::min;
+using std::max;
+using std::list;
+using std::multimap;
+using std::istream;
+using std::numeric_limits;
+using std::pair;
+using boost::shared_ptr;
+using boost::thread;
+using boost::lexical_cast;
using libdcp::Size;
thread::id ui_thread;
return ap.str ();
}
-#ifdef DVDOMATIC_POSIX
+#ifdef DCPOMATIC_POSIX
/** @param l Mangled C++ identifier.
* @return Demangled version.
*/
return t.tv_sec + (double (t.tv_usec) / 1e6);
}
-/** Call the required functions to set up DVD-o-matic's static arrays, etc.
+/** Call the required functions to set up DCP-o-matic's static arrays, etc.
* Must be called from the UI thread, if there is one.
*/
void
-dvdomatic_setup ()
+dcpomatic_setup ()
{
avfilter_register_all ();
Filter::setup_filters ();
SoundProcessor::setup_sound_processors ();
- ui_thread = this_thread::get_id ();
+ ui_thread = boost::this_thread::get_id ();
}
-#ifdef DVDOMATIC_WINDOWS
+#ifdef DCPOMATIC_WINDOWS
boost::filesystem::path
mo_path ()
{
#endif
void
-dvdomatic_setup_i18n (string lang)
+dcpomatic_setup_i18n (string lang)
{
-#ifdef DVDOMATIC_POSIX
+#ifdef DCPOMATIC_POSIX
lang += ".UTF8";
#endif
}
setlocale (LC_ALL, "");
- textdomain ("libdvdomatic");
+ textdomain ("libdcpomatic");
-#ifdef DVDOMATIC_WINDOWS
- bindtextdomain ("libdvdomatic", mo_path().string().c_str());
- bind_textdomain_codeset ("libdvdomatic", "UTF8");
+#ifdef DCPOMATIC_WINDOWS
+ bindtextdomain ("libdcpomatic", mo_path().string().c_str());
+ bind_textdomain_codeset ("libdcpomatic", "UTF8");
#endif
-#ifdef DVDOMATIC_POSIX
- bindtextdomain ("libdvdomatic", POSIX_LOCALE_PREFIX);
+#ifdef DCPOMATIC_POSIX
+ bindtextdomain ("libdcpomatic", POSIX_LOCALE_PREFIX);
#endif
}
* @return MD5 digest of file's contents.
*/
string
-md5_digest (string file)
+md5_digest (boost::filesystem::path file)
{
- ifstream f (file.c_str(), ios::binary);
+ ifstream f (file.string().c_str(), ios::binary);
if (!f.good ()) {
- throw OpenFileError (file);
+ throw OpenFileError (file.string());
}
f.seekg (0, ios::end);
return 96000;
}
-bool operator== (Crop const & a, Crop const & b)
-{
- return (a.left == b.left && a.right == b.right && a.top == b.top && a.bottom == b.bottom);
-}
-
-bool operator!= (Crop const & a, Crop const & b)
-{
- return !(a == b);
-}
-
/** @param index Colour LUT index.
* @return Human-readable name.
*/
, _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 ());
}
}
+/** Add data from from `from', `from_channel' to our channel `to_channel' */
+void
+AudioBuffers::accumulate (shared_ptr<AudioBuffers> from, int from_channel, int to_channel)
+{
+ int const N = frames ();
+ assert (from->frames() == N);
+
+ float* s = from->data (from_channel);
+ float* d = _data[to_channel];
+
+ for (int i = 0; i < N; ++i) {
+ *d++ += *s++;
+ }
+}
+
/** Trip an assert if the caller is not in the UI thread */
void
ensure_ui_thread ()
{
- assert (this_thread::get_id() == ui_thread);
+ assert (boost::this_thread::get_id() == ui_thread);
}
-/** @param v Source video frame.
+/** @param v Content video frame.
* @param audio_sample_rate Source audio sample rate.
* @param frames_per_second Number of video frames per second.
* @return Equivalent number of audio frames for `v'.
*/
int64_t
-video_frames_to_audio_frames (SourceFrame v, float audio_sample_rate, float frames_per_second)
+video_frames_to_audio_frames (ContentVideoFrame v, float audio_sample_rate, float frames_per_second)
{
return ((int64_t) v * audio_sample_rate / frames_per_second);
}
-/** @param f Filename.
- * @return true if this file is a still image, false if it is something else.
- */
-bool
-still_image_file (string f)
-{
- string ext = boost::filesystem::path(f).extension().string();
-
- transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
-
- return (ext == N_(".tif") || ext == N_(".tiff") || ext == N_(".jpg") || ext == N_(".jpeg") || ext == N_(".png") || ext == N_(".bmp"));
-}
-
/** @return A pair containing CPU model name and the number of processors */
pair<string, int>
cpu_info ()
pair<string, int> info;
info.second = 0;
-#ifdef DVDOMATIC_POSIX
+#ifdef DCPOMATIC_POSIX
ifstream f (N_("/proc/cpuinfo"));
while (f.good ()) {
string l;
return channels[c];
}
-AudioMapping::AudioMapping (int c)
- : _source_channels (c)
-{
-
-}
-
-optional<libdcp::Channel>
-AudioMapping::source_to_dcp (int c) const
-{
- if (c >= _source_channels) {
- return optional<libdcp::Channel> ();
- }
-
- if (_source_channels == 1) {
- /* mono sources to centre */
- return libdcp::CENTRE;
- }
-
- return static_cast<libdcp::Channel> (c);
-}
-
-optional<int>
-AudioMapping::dcp_to_source (libdcp::Channel c) const
-{
- if (_source_channels == 1) {
- if (c == libdcp::CENTRE) {
- return 0;
- } else {
- return optional<int> ();
- }
- }
-
- if (static_cast<int> (c) >= _source_channels) {
- return optional<int> ();
- }
-
- return static_cast<int> (c);
-}
-
-int
-AudioMapping::dcp_channels () const
-{
- if (_source_channels == 1) {
- /* The source is mono, so to put the mono channel into
- the centre we need to generate a 5.1 soundtrack.
- */
- return 6;
- }
-
- return _source_channels;
-}
-
FrameRateConversion::FrameRateConversion (float source, int dcp)
: skip (false)
, repeat (false)
projects / dcpomatic.git / blobdiff