X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Futil.h;h=579b1c231bf144874af2aa6fcc78b239e419dbe3;hp=a83426206f88e7398423a152b408573cb31066cb;hb=854f2e5bbb7ffb9758b823af87034033033f3cb8;hpb=bed373d380d35294b03d228a2ef41cfa8fceb4b0

diff --git a/src/lib/util.h b/src/lib/util.h
index a83426206..579b1c231 100644
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -31,7 +31,8 @@
 #include <boost/asio.hpp>
 #include <boost/optional.hpp>
 #include <boost/filesystem.hpp>
-#include <libdcp/util.h>
+#include <dcp/util.h>
+#include <dcp/signer.h>
 extern "C" {
 #include <libavcodec/avcodec.h>
 #include <libavfilter/avfilter.h>
@@ -49,7 +50,13 @@ extern "C" {
 #undef check
 
 /** The maximum number of audio channels that we can cope with */
-#define MAX_AUDIO_CHANNELS 6
+#define MAX_AUDIO_CHANNELS 12
+
+#define DCPOMATIC_HELLO "Boys, you gotta learn not to talk to nuns that way"
+
+namespace libdcp {
+	class Signer;
+}
 
 class Job;
 
@@ -61,8 +68,7 @@ extern double seconds (struct timeval);
 extern void dcpomatic_setup ();
 extern void dcpomatic_setup_gettext_i18n (std::string);
 extern std::vector<std::string> split_at_spaces_considering_quotes (std::string);
-extern std::string md5_digest (boost::filesystem::path);
-extern std::string md5_digest_directory (boost::filesystem::path, boost::shared_ptr<Job>);
+extern std::string md5_digest (std::vector<boost::filesystem::path>, boost::shared_ptr<Job>);
 extern std::string md5_digest (void const *, int);
 extern void ensure_ui_thread ();
 extern std::string audio_channel_name (int);
@@ -70,42 +76,11 @@ extern bool valid_image_file (boost::filesystem::path);
 #ifdef DCPOMATIC_WINDOWS
 extern boost::filesystem::path mo_path ();
 #endif
-
-struct FrameRateConversion
-{
-	FrameRateConversion (float, int);
-
-	/** @return factor by which to multiply a source frame rate
-	    to get the effective rate after any skip or repeat has happened.
-	*/
-	float factor () const {
-		if (skip) {
-			return 0.5;
-		} else if (repeat) {
-			return 2;
-		}
-
-		return 1;
-	}
-
-	/** true to skip every other frame */
-	bool skip;
-	/** true to repeat every frame once */
-	bool repeat;
-	/** true if this DCP will run its video faster or slower than the source
-	 *  without taking into account `repeat' nor `skip'.
-	 *  (e.g. change_speed will be true if
-	 *	    source is 29.97fps, DCP is 30fps
-	 *	    source is 14.50fps, DCP is 30fps
-	 *  but not if
-	 *	    source is 15.00fps, DCP is 30fps
-	 *	    source is 12.50fps, DCP is 25fps)
-	 */
-	bool change_speed;
-
-	std::string description;
-};
-
+extern std::string tidy_for_filename (std::string);
+extern boost::shared_ptr<const dcp::Signer> make_signer ();
+extern dcp::Size fit_ratio_within (float ratio, dcp::Size);
+extern std::string entities_to_text (std::string e);
+extern std::map<std::string, std::string> split_get_request (std::string url);
 extern int dcp_audio_frame_rate (int);
 extern int stride_round_up (int, int const *, int);
 extern std::multimap<std::string, std::string> read_key_value (std::istream& s);
@@ -114,6 +89,8 @@ extern float get_required_float (std::multimap<std::string, std::string> const &
 extern std::string get_required_string (std::multimap<std::string, std::string> const & kv, std::string k);
 extern int get_optional_int (std::multimap<std::string, std::string> const & kv, std::string k);
 extern std::string get_optional_string (std::multimap<std::string, std::string> const & kv, std::string k);
+extern void* wrapped_av_malloc (size_t);
+extern int64_t divide_with_round (int64_t a, int64_t b);
 
 /** @class Socket
  *  @brief A class to wrap a boost::asio::ip::tcp::socket with some things
@@ -126,13 +103,15 @@ class Socket
 {
 public:
 	Socket (int timeout = 30);
+	~Socket ();
 
 	/** @return Our underlying socket */
 	boost::asio::ip::tcp::socket& socket () {
 		return _socket;
 	}
 
-	void connect (boost::asio::ip::basic_resolver_entry<boost::asio::ip::tcp> const & endpoint);
+	void connect (boost::asio::ip::tcp::endpoint);
+	void accept (int);
 
 	void write (uint32_t n);
 	void write (uint8_t const * data, int size);
@@ -148,11 +127,10 @@ private:
 	boost::asio::io_service _io_service;
 	boost::asio::deadline_timer _deadline;
 	boost::asio::ip::tcp::socket _socket;
+	boost::asio::ip::tcp::acceptor* _acceptor;
 	int _timeout;
 };
 
-extern int64_t video_frames_to_audio_frames (VideoContent::Frame v, float audio_sample_rate, float frames_per_second);
-
 class LocaleGuard
 {
 public:
@@ -163,6 +141,24 @@ private:
 	char* _old;
 };
 
+class ScopedTemporary
+{
+public:
+	ScopedTemporary ();
+	~ScopedTemporary ();
+
+	boost::filesystem::path file () const {
+		return _file;
+	}
+	
+	char const * c_str () const;
+	FILE* open (char const *);
+	void close ();
+
+private:
+	boost::filesystem::path _file;
+	FILE* _open;
+};
 
 #endif