*/
+
/** @file src/util.h
* @brief Some utility functions and classes.
*/
+
#ifndef DCPOMATIC_UTIL_H
#define DCPOMATIC_UTIL_H
-#include "types.h"
-#include "dcpomatic_time.h"
+
#include "audio_mapping.h"
+#include "dcpomatic_time.h"
+#include "pixel_quanta.h"
+#include "types.h"
+#include <dcp/atmos_asset.h>
#include <dcp/decrypted_kdm.h>
#include <dcp/util.h>
#include <dcp/subtitle_image.h>
-#include <boost/shared_ptr.hpp>
#include <boost/optional.hpp>
#include <boost/filesystem.hpp>
#include <boost/date_time/gregorian/gregorian.hpp>
#undef check
+
namespace dcp {
class PictureAsset;
class SoundAsset;
+ class SubtitleAsset;
}
-#ifndef M_PI
-#define M_PI (3.14159265358979323846)
-#endif
-
-/** The maximum number of audio channels that we can have in a DCP */
-#define MAX_DCP_AUDIO_CHANNELS 16
-/** Message broadcast to find possible encoding servers */
-#define DCPOMATIC_HELLO "I mean really, Ray, it's used."
-/** Number of films to keep in history */
-#define HISTORY_SIZE 10
-#define REPORT_PROBLEM _("Please report this problem by using Help -> Report a problem or via email to carl@dcpomatic.com")
-#define TEXT_FONT_ID "font"
-/** Largest KDM size (in bytes) that will be accepted */
-#define MAX_KDM_SIZE (256 * 1024)
-/** Number of lines that closed caption viewers will display */
-#define CLOSED_CAPTION_LINES 3
-/** Maximum line length of closed caption viewers */
-#define CLOSED_CAPTION_LENGTH 30
-/* We are mis-using genre here, as only some metadata tags are written/read.
- I tried the use_metadata_tags option but it didn't seem to make any difference.
-*/
-#define SWAROOP_ID_TAG "genre"
-
extern std::string program_name;
extern bool is_batch_converter;
-struct AVSubtitle;
class AudioBuffers;
class TextDecoder;
extern void dcpomatic_setup_path_encoding ();
extern void dcpomatic_setup_gettext_i18n (std::string);
extern std::string digest_head_tail (std::vector<boost::filesystem::path>, boost::uintmax_t size);
+extern std::string simple_digest (std::vector<boost::filesystem::path> paths);
extern void ensure_ui_thread ();
extern std::string audio_channel_name (int);
extern std::string short_audio_channel_name (int);
#endif
extern std::string tidy_for_filename (std::string);
extern dcp::Size fit_ratio_within (float ratio, dcp::Size);
-extern int stride_round_up (int, int const *, int);
-extern void* wrapped_av_malloc (size_t);
extern void set_backtrace_file (boost::filesystem::path);
-extern std::map<std::string, std::string> split_get_request (std::string url);
-extern std::string video_asset_filename (boost::shared_ptr<dcp::PictureAsset> asset, int reel_index, int reel_count, boost::optional<std::string> content_summary);
-extern std::string audio_asset_filename (boost::shared_ptr<dcp::SoundAsset> asset, int reel_index, int reel_count, boost::optional<std::string> content_summary);
-extern float relaxed_string_to_float (std::string);
+extern std::string video_asset_filename (std::shared_ptr<dcp::PictureAsset> asset, int reel_index, int reel_count, boost::optional<std::string> content_summary);
+extern std::string audio_asset_filename (std::shared_ptr<dcp::SoundAsset> asset, int reel_index, int reel_count, boost::optional<std::string> content_summary);
+extern std::string subtitle_asset_filename (std::shared_ptr<dcp::SubtitleAsset> asset, int reel_index, int reel_count, boost::optional<std::string> content_summary, std::string extension);
+extern std::string atmos_asset_filename (std::shared_ptr<dcp::AtmosAsset> asset, int reel_index, int reel_count, boost::optional<std::string> content_summary);
extern std::string careful_string_filter (std::string);
extern std::pair<int, int> audio_channel_types (std::list<int> mapped, int channels);
-extern boost::shared_ptr<AudioBuffers> remap (boost::shared_ptr<const AudioBuffers> input, int output_channels, AudioMapping map);
-extern Eyes increment_eyes (Eyes e);
-extern void checked_fread (void* ptr, size_t size, FILE* stream, boost::filesystem::path path);
-extern void checked_fwrite (void const * ptr, size_t size, FILE* stream, boost::filesystem::path path);
+extern std::shared_ptr<AudioBuffers> remap (std::shared_ptr<const AudioBuffers> input, int output_channels, AudioMapping map);
extern size_t utf8_strlen (std::string s);
-extern std::string day_of_week_to_string (boost::gregorian::greg_weekday d);
-extern void emit_subtitle_image (dcpomatic::ContentTimePeriod period, dcp::SubtitleImage sub, dcp::Size size, boost::shared_ptr<TextDecoder> decoder);
-extern bool show_jobs_on_console (bool progress);
-extern void copy_in_bits (boost::filesystem::path from, boost::filesystem::path to, boost::function<void (float)>);
-#ifdef DCPOMATIC_VARIANT_SWAROOP
-extern boost::shared_ptr<dcp::CertificateChain> read_swaroop_chain (boost::filesystem::path path);
-extern void write_swaroop_chain (boost::shared_ptr<const dcp::CertificateChain> chain, boost::filesystem::path output);
-#endif
-extern dcp::Size scale_for_display (dcp::Size s, dcp::Size display_container, dcp::Size film_container);
+extern void emit_subtitle_image (dcpomatic::ContentTimePeriod period, dcp::SubtitleImage sub, dcp::Size size, std::shared_ptr<TextDecoder> decoder);
+extern void copy_in_bits (boost::filesystem::path from, boost::filesystem::path to, std::function<void (float)>);
+extern dcp::Size scale_for_display (dcp::Size s, dcp::Size display_container, dcp::Size film_container, PixelQuanta quanta);
extern dcp::DecryptedKDM decrypt_kdm_with_helpful_error (dcp::EncryptedKDM kdm);
-
-template <class T>
-std::list<T>
-vector_to_list (std::vector<T> v)
-{
- std::list<T> l;
- BOOST_FOREACH (T& i, v) {
- l.push_back (i);
- }
- return l;
-}
-
-template <class T>
-std::vector<T>
-list_to_vector (std::list<T> v)
-{
- std::vector<T> l;
- BOOST_FOREACH (T& i, v) {
- l.push_back (i);
- }
- return l;
-}
-
-extern double db_to_linear (double db);
-extern double linear_to_db (double linear);
+extern boost::filesystem::path default_font_file ();
+extern void start_of_thread (std::string name);
+extern std::string error_details(boost::system::error_code ec);
+extern bool contains_assetmap(boost::filesystem::path dir);
+extern std::string word_wrap(std::string input, int columns);
+extern void capture_ffmpeg_logs();
+extern std::string screen_names_to_string(std::vector<std::string> names);
#endif
projects / dcpomatic.git / blobdiff