mirror of
https://github.com/mpv-player/mpv
synced 2024-10-02 16:25:33 +02:00
e7db4ccf1a
patch replaces '()' for the correct '(void)' in function declarations/prototypes which have no parameters. The '()' syntax tell thats there is a variable list of arguments, so that the compiler cannot check this. The extra CFLAG '-Wstrict-declarations' shows those cases. Comments about a similar patch applied to ffmpeg: That in C++ these mean the same, but in ANSI C the semantics are different; function() is an (obsolete) K&R C style forward declaration, it basically means that the function can have any number and any types of parameters, effectively completely preventing the compiler from doing any sort of type checking. -- Erik Slagter Defining functions with unspecified arguments is allowed but bad. With arguments unspecified the compiler can't report an error/warning if the function is called with incorrect arguments. -- Måns Rullgård git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17567 b3059339-0415-0410-9bf9-f77b7e298cf2
65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
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#ifndef __MPLAYER_MAIN
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#define __MPLAYER_MAIN
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#include "libvo/sub.h"
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#include "subreader.h"
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extern int use_gui;
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extern char* current_module;
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extern char * dvd_device;
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extern char * cdrom_device;
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extern char ** audio_fm_list;
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extern char ** video_fm_list;
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extern char ** video_driver_list;
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extern char ** audio_driver_list;
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extern char * video_driver;
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extern char * audio_driver;
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extern float audio_delay;
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extern int osd_level;
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extern int osd_visible;
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extern char * font_name;
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extern float font_factor;
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extern float movie_aspect;
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extern float force_fps;
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//extern char **sub_name;
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extern float sub_delay;
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extern float sub_fps;
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extern int sub_auto;
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extern int sub_pos;
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extern int sub_unicode;
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extern char * sub_cp;
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extern sub_data* subdata; //currently used subtitles
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extern subtitle* vo_sub;
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extern int suboverlap_enabled;
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extern char * filename;
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extern int stream_cache_size;
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extern int force_ni;
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extern int index_mode;
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extern int autosync;
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// libmpcodecs:
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extern int fullscreen;
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extern int flip;
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extern int frame_dropping;
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extern int auto_quality;
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extern int audio_id;
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extern int video_id;
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extern int dvdsub_id;
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extern int vobsub_id;
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extern void exit_player(char* how);
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extern void update_set_of_subtitles(void);
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#endif
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