mirror of
https://github.com/mpv-player/mpv
synced 2024-12-18 12:55:16 +00:00
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
24 lines
909 B
C
24 lines
909 B
C
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// dec_video.c:
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extern int video_read_properties(sh_video_t *sh_video);
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extern void vfm_help(void);
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extern int init_best_video_codec(sh_video_t *sh_video,char** video_codec_list,char** video_fm_list);
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//extern int init_video(sh_video_t *sh_video, int *pitches);
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extern int init_video(sh_video_t *sh_video,char* codecname,char* vfm,int status);
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extern void uninit_video(sh_video_t *sh_video);
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extern int decode_video(sh_video_t *sh_video,unsigned char *start,int in_size,int drop_frame);
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extern int get_video_quality_max(sh_video_t *sh_video);
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extern void set_video_quality(sh_video_t *sh_video,int quality);
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extern int get_video_colors(sh_video_t *sh_video,char *item,int *value);
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extern int set_video_colors(sh_video_t *sh_video,char *item,int value);
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extern int set_rectangle(sh_video_t *sh_video,int param,int value);
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extern void resync_video_stream(sh_video_t *sh_video);
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extern int divx_quality;
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