mirror of
https://github.com/mpv-player/mpv
synced 2024-12-21 14:22:17 +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
20 lines
993 B
C
20 lines
993 B
C
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// dec_audio.c:
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extern void afm_help(void);
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//extern int init_best_audio_codec(sh_audio_t *sh_audio,char* audio_codec,char* audio_fm);
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extern int init_audio_codec(sh_audio_t *sh_audio);
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extern int init_audio(sh_audio_t *sh_audio,char* codecname,char* afm,int status);
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extern int init_best_audio_codec(sh_audio_t *sh_audio,char** audio_codec_list,char** audio_fm_list);
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extern int decode_audio(sh_audio_t *sh_audio,unsigned char *buf,int minlen,int maxlen);
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extern void resync_audio_stream(sh_audio_t *sh_audio);
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extern void skip_audio_frame(sh_audio_t *sh_audio);
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extern void uninit_audio(sh_audio_t *sh_audio);
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extern int init_audio_filters(sh_audio_t *sh_audio,
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int in_samplerate, int in_channels, int in_format,
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int *out_samplerate, int *out_channels, int *out_format,
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int out_minsize, int out_maxsize);
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extern int preinit_audio_filters(sh_audio_t *sh_audio,
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int in_samplerate, int in_channels, int in_format,
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int* out_samplerate, int* out_channels, int* out_format);
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