X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Futil.h;h=86be996485e4706705816eab5d17ce280d3dc833;hb=0cbdfdd6c0ef9a1b72070ee741be76332491392a;hp=957453fb728e73e4d03c30ad67eac5ec24168074;hpb=3e7b4caf9be417bc1c80f1389d01e9dc98a25f21;p=dcpomatic.git diff --git a/src/lib/util.h b/src/lib/util.h index 957453fb7..86be99648 100644 --- a/src/lib/util.h +++ b/src/lib/util.h @@ -1,19 +1,20 @@ /* - Copyright (C) 2012-2015 Carl Hetherington + Copyright (C) 2012-2016 Carl Hetherington - This program is free software; you can redistribute it and/or modify + This file is part of DCP-o-matic. + + DCP-o-matic is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - This program is distributed in the hope that it will be useful, + DCP-o-matic is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + along with DCP-o-matic. If not, see . */ @@ -24,20 +25,16 @@ #ifndef DCPOMATIC_UTIL_H #define DCPOMATIC_UTIL_H -#include "compose.hpp" #include "types.h" -#include "exceptions.h" #include "dcpomatic_time.h" +#include "audio_mapping.h" #include -#include -extern "C" { -#include -#include -} #include #include #include +#include #include +#include #include #undef check @@ -45,66 +42,70 @@ extern "C" { 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 12 +#define MAX_DCP_AUDIO_CHANNELS 16 /** Message broadcast to find possible encoding servers */ -#define DCPOMATIC_HELLO "Boys, you gotta learn not to talk to nuns that way" +#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 extern std::string program_name; +extern bool is_batch_converter; -class Job; struct AVSubtitle; +class AudioBuffers; extern std::string seconds_to_hms (int); +extern std::string time_to_hmsf (DCPTime time, Frame rate); extern std::string seconds_to_approximate_hms (int); extern double seconds (struct timeval); extern void dcpomatic_setup (); +extern void dcpomatic_setup_path_encoding (); extern void dcpomatic_setup_gettext_i18n (std::string); -extern std::string md5_digest_head_tail (std::vector, boost::uintmax_t size); +extern std::string digest_head_tail (std::vector, boost::uintmax_t size); extern void ensure_ui_thread (); extern std::string audio_channel_name (int); +extern std::string short_audio_channel_name (int); extern bool valid_image_file (boost::filesystem::path); +extern bool valid_sound_file (boost::filesystem::path); extern bool valid_j2k_file (boost::filesystem::path); #ifdef DCPOMATIC_WINDOWS extern boost::filesystem::path mo_path (); #endif extern std::string tidy_for_filename (std::string); extern dcp::Size fit_ratio_within (float ratio, dcp::Size); -extern int dcp_audio_frame_rate (int); extern int stride_round_up (int, int const *, int); -extern int round_to (float n, int r); extern void* wrapped_av_malloc (size_t); - -class FFmpegSubtitlePeriod -{ -public: - FFmpegSubtitlePeriod (ContentTime f) - : from (f) - {} - - FFmpegSubtitlePeriod (ContentTime f, ContentTime t) - : from (f) - , to (t) - {} - - ContentTime from; - boost::optional to; -}; - -extern FFmpegSubtitlePeriod subtitle_period (AVSubtitle const &); extern void set_backtrace_file (boost::filesystem::path); -extern dcp::FrameInfo read_frame_info (FILE* file, int frame, Eyes eyes); -extern void write_frame_info (FILE* file, int frame, Eyes eyes, dcp::FrameInfo info); extern std::map split_get_request (std::string url); -extern std::string video_asset_filename (boost::shared_ptr asset); -extern std::string audio_asset_filename (boost::shared_ptr asset); -extern std::string subtitle_content_filename (boost::shared_ptr content); - +extern std::string video_asset_filename (boost::shared_ptr asset, int reel_index, int reel_count, boost::optional content_summary); +extern std::string audio_asset_filename (boost::shared_ptr asset, int reel_index, int reel_count, boost::optional content_summary); +extern float relaxed_string_to_float (std::string); +extern std::string careful_string_filter (std::string); +extern std::pair audio_channel_types (std::list mapped, int channels); +extern boost::shared_ptr remap (boost::shared_ptr 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 size_t utf8_strlen (std::string s); +extern std::string day_of_week_to_string (boost::gregorian::greg_weekday d); +#ifdef DCPOMATIC_VARIANT_SWAROOP +extern boost::shared_ptr read_swaroop_chain (boost::filesystem::path path); +extern void write_swaroop_chain (boost::shared_ptr chain, boost::filesystem::path output); #endif +#endif