X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Futil.h;h=be70eb25997ca23b6473483bdc1e9df2c37a9e8f;hp=3e1d7f4b407d8326adf7869c0b0e15bd8785b269;hb=a0856e3fbef17f24073b01cb96be6bbcb229ecbc;hpb=42866530db49e0faf367ad28a55c658be60951bf

diff --git a/src/lib/util.h b/src/lib/util.h
index 3e1d7f4b4..be70eb259 100644
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -22,8 +22,8 @@
  *  @brief Some utility functions and classes.
  */
 
-#ifndef DVDOMATIC_UTIL_H
-#define DVDOMATIC_UTIL_H
+#ifndef DCPOMATIC_UTIL_H
+#define DCPOMATIC_UTIL_H
 
 #include <string>
 #include <vector>
@@ -37,8 +37,9 @@ extern "C" {
 #include <libavfilter/avfilter.h>
 }
 #include "compose.hpp"
+#include "types.h"
 
-#ifdef DVDOMATIC_DEBUG
+#ifdef DCPOMATIC_DEBUG
 #define TIMING(...) _film->log()->microsecond_log (String::compose (__VA_ARGS__), Log::TIMING);
 #else
 #define TIMING(...)
@@ -52,23 +53,22 @@ extern "C" {
 class Scaler;
 
 extern std::string seconds_to_hms (int);
+extern std::string time_to_hms (Time);
 extern std::string seconds_to_approximate_hms (int);
 extern void stacktrace (std::ostream &, int);
 extern std::string dependency_version_summary ();
 extern double seconds (struct timeval);
-extern void dvdomatic_setup ();
-extern void dvdomatic_setup_gettext_i18n (std::string);
+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 (std::string);
+extern std::string md5_digest (boost::filesystem::path);
 extern std::string md5_digest (void const *, int);
 extern void ensure_ui_thread ();
 extern std::string audio_channel_name (int);
-#ifdef DVDOMATIC_WINDOWS
+#ifdef DCPOMATIC_WINDOWS
 extern boost::filesystem::path mo_path ();
 #endif
 
-typedef int SourceFrame;
-
 struct FrameRateConversion
 {
 	FrameRateConversion (float, int);
@@ -104,96 +104,8 @@ struct FrameRateConversion
 	std::string description;
 };
 
-int best_dcp_frame_rate (float);
-
-enum ContentType {
-	STILL, ///< content is still images
-	VIDEO  ///< content is a video
-};
-
-/** @struct Crop
- *  @brief A description of the crop of an image or video.
- */
-struct Crop
-{
-	Crop () : left (0), right (0), top (0), bottom (0) {}
-
-	/** Number of pixels to remove from the left-hand side */
-	int left;
-	/** Number of pixels to remove from the right-hand side */
-	int right;
-	/** Number of pixels to remove from the top */
-	int top;
-	/** Number of pixels to remove from the bottom */
-	int bottom;
-};
-
-extern bool operator== (Crop const & a, Crop const & b);
-extern bool operator!= (Crop const & a, Crop const & b);
-
-/** @struct Position
- *  @brief A position.
- */
-struct Position
-{
-	Position ()
-		: x (0)
-		, y (0)
-	{}
-
-	Position (int x_, int y_)
-		: x (x_)
-		, y (y_)
-	{}
-
-	/** x coordinate */
-	int x;
-	/** y coordinate */
-	int y;
-};
-
-namespace dvdomatic
-{
-	
-/** @struct Rect
- *  @brief A rectangle.
- */
-struct Rect
-{
-	Rect ()
-		: x (0)
-		, y (0)
-		, width (0)
-		, height (0)
-	{}
-
-	Rect (int x_, int y_, int w_, int h_)
-		: x (x_)
-		, y (y_)
-		, width (w_)
-		, height (h_)
-	{}
-
-	int x;
-	int y;
-	int width;
-	int height;
-
-	Position position () const {
-		return Position (x, y);
-	}
-
-	libdcp::Size size () const {
-		return libdcp::Size (width, height);
-	}
-
-	Rect intersection (Rect const & other) const;
-};
-
-}
-
 extern std::string crop_string (Position, libdcp::Size);
-extern int dcp_audio_sample_rate (int);
+extern int dcp_audio_frame_rate (int);
 extern std::string colour_lut_index_to_name (int index);
 extern int stride_round_up (int, int const *, int);
 extern int stride_lookup (int c, int const * stride);
@@ -206,7 +118,7 @@ extern std::string get_optional_string (std::multimap<std::string, std::string>
 
 /** @class Socket
  *  @brief A class to wrap a boost::asio::ip::tcp::socket with some things
- *  that are useful for DVD-o-matic.
+ *  that are useful for DCP-o-matic.
  *
  *  This class wraps some things that I could not work out how to do with boost;
  *  most notably, sync read/write calls with timeouts.
@@ -240,65 +152,7 @@ private:
 	int _timeout;
 };
 
-/** @class AudioBuffers
- *  @brief A class to hold multi-channel audio data in float format.
- */
-class AudioBuffers
-{
-public:
-	AudioBuffers (int channels, int frames);
-	AudioBuffers (AudioBuffers const &);
-	AudioBuffers (boost::shared_ptr<const AudioBuffers>);
-	~AudioBuffers ();
-
-	float** data () const {
-		return _data;
-	}
-	
-	float* data (int) const;
-
-	int channels () const {
-		return _channels;
-	}
-
-	int frames () const {
-		return _frames;
-	}
-
-	void set_frames (int f);
-
-	void make_silent ();
-	void make_silent (int c);
-
-	void copy_from (AudioBuffers* from, int frames_to_copy, int read_offset, int write_offset);
-	void move (int from, int to, int frames);
-
-private:
-	/** Number of channels */
-	int _channels;
-	/** Number of frames (where a frame is one sample across all channels) */
-	int _frames;
-	/** Number of frames that _data can hold */
-	int _allocated_frames;
-	/** Audio data (so that, e.g. _data[2][6] is channel 2, sample 6) */
-	float** _data;
-};
-
-class AudioMapping
-{
-public:
-	AudioMapping (int);
-
-	boost::optional<libdcp::Channel> source_to_dcp (int c) const;
-	boost::optional<int> dcp_to_source (libdcp::Channel c) const;
-	int dcp_channels () const;
-
-private:
-	int _source_channels;
-};
-
-extern int64_t video_frames_to_audio_frames (SourceFrame v, float audio_sample_rate, float frames_per_second);
-extern bool still_image_file (std::string);
+extern int64_t video_frames_to_audio_frames (ContentVideoFrame v, float audio_sample_rate, float frames_per_second);
 extern std::pair<std::string, int> cpu_info ();
 
 class LocaleGuard