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decklink: Correctly handle SDK strings on macOS

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They're CFStringRef* and not plain NUL-terminated char* C strings.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
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Sebastian Dröge 2023-05-30 13:22:44 +03:00 committed by Sebastian Dröge
parent e624e7c695
commit 59ca9ef342
1 changed files with 10 additions and 1 deletions
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11
subprojects/gst-plugins-bad/sys/decklink/gstdecklink.h
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@ -50,7 +50,16 @@
# define FREE_COM_STRING(s) G_STMT_START { delete[] s; } G_STMT_END
# define CONVERT_TO_COM_STRING(s) G_STMT_START { char * _s = (char *)s; s = _com_util::ConvertStringToBSTR(_s); g_free(_s); } G_STMT_END
# endif /* __MINGW32__ */
#else
#elif defined(__APPLE__)
#include <CoreFoundation/CoreFoundation.h>
#define COMSTR_T CFStringRef
#define CONVERT_COM_STRING(s) G_STMT_START { CFStringRef _s = (CFStringRef)s; s = (char*) malloc(100); CFStringGetCString(_s, s, 100, kCFStringEncodingUTF8); CFRelease(_s); } G_STMT_END
#define FREE_COM_STRING(s) free(s);
#define CONVERT_TO_COM_STRING(s) G_STMT_START { char * _s = (char *)s; s = CFStringCreateWithCString(kCFAllocatorDefault, _s, kCFStringEncodingUTF8); g_free(_s); } G_STMT_END
#define WINAPI
#else /* Linux */
#define COMSTR_T const char*
#define CONVERT_COM_STRING(s)
#define CONVERT_TO_COM_STRING(s)