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closedcaption: Use portable variadic macro syntax

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args... is not understood by MSVC:

error C2010: '.': unexpected in macro parameter list
This commit is contained in:
Nirbheek Chauhan 2019-02-15 22:51:21 +05:30
parent a4323638b3
commit 81fd48bcb5
1 changed files with 21 additions and 0 deletions
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21
ext/closedcaption/misc.h
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@ -345,6 +345,7 @@ VBI_CAT_LEVEL_LOG (GstDebugLevel level,
}
#endif /* GST_DISABLE_GST_DEBUG */
#ifdef G_HAVE_GNUC_VARARGS
#define error(hook, templ, args...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_ERROR, NULL, templ , ##args)
#define warning(hook, templ, args...) \
@ -359,6 +360,26 @@ VBI_CAT_LEVEL_LOG (GstDebugLevel level,
VBI_CAT_LEVEL_LOG (GST_LEVEL_LOG, NULL, templ , ##args)
#define debug3(hook, templ, args...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_TRACE, NULL, templ , ##args)
#elif defined(G_HAVE_ISO_VARARGS)
#define error(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_ERROR, NULL, templ, __VA_ARGS__)
#define warning(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_WARNING, NULL, templ, __VA_ARGS__)
#define notice(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_INFO, NULL, templ, __VA_ARGS__)
#define info(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_INFO, NULL, templ, __VA_ARGS__)
#define debug1(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_DEBUG, NULL, templ, __VA_ARGS__)
#define debug2(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_LOG, NULL, templ, __VA_ARGS__)
#define debug3(hook, templ, ...) \
VBI_CAT_LEVEL_LOG (GST_LEVEL_TRACE, NULL, templ, __VA_ARGS__)
#else
/* if someone needs this, they can implement the inline functions for it */
#error "variadic macros are required"
#endif
#if 0 /* Replaced logging with GStreamer logging system */
extern _vbi_log_hook _vbi_global_log;