* @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>
}
#include "compose.hpp"
#include "types.h"
+#include "video_content.h"
-#ifdef DVDOMATIC_DEBUG
+#ifdef DCPOMATIC_DEBUG
#define TIMING(...) _film->log()->microsecond_log (String::compose (__VA_ARGS__), Log::TIMING);
#else
#define TIMING(...)
#endif
+#undef check
+
/** The maximum number of audio channels that we can cope with */
#define MAX_AUDIO_CHANNELS 6
class Scaler;
+class Film;
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_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 (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
std::string description;
};
-int best_dcp_frame_rate (float);
-
-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);
/** @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.
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 ();
+extern int64_t video_frames_to_audio_frames (VideoContent::Frame v, float audio_sample_rate, float frames_per_second);
- 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
+class LocaleGuard
{
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;
-
+ LocaleGuard ();
+ ~LocaleGuard ();
+
private:
- int _source_channels;
+ char* _old;
};
-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 ();
#endif