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Media: support song detection on macOS

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李通洲
2022-09-19 20:05:23 +08:00
parent 85578c6807
commit bbdeb668d6
8 changed files with 80 additions and 13 deletions
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src/util/apple/cfdict_helpers.c
+7 -6
View File
@@ -1,6 +1,6 @@
#include "cfdict_helpers.h"
bool ffCfDictGetString(CFMutableDictionaryRef dict, CFStringRef key, FFstrbuf* result)
bool ffCfDictGetString(CFDictionaryRef dict, CFStringRef key, FFstrbuf* result)
{
CFTypeRef cf = (CFTypeRef)CFDictionaryGetValue(dict, key);
if(cf == NULL)
@@ -10,12 +10,13 @@ bool ffCfDictGetString(CFMutableDictionaryRef dict, CFStringRef key, FFstrbuf* r
{
CFStringRef cfStr = (CFStringRef)cf;
uint32_t length = (uint32_t)CFStringGetLength(cfStr);
ffStrbufEnsureFree(result, length + 1);
if(CFStringGetCString(cfStr, result->chars, length + 1, kCFStringEncodingASCII))
//CFString stores UTF16 characters, therefore may require larger buffer to convert to UTF8 string
ffStrbufEnsureFree(result, length * 2);
if(CFStringGetCString(cfStr, result->chars, result->allocated, kCFStringEncodingUTF8))
{
result->length = length;
// CFStringGetCString ensures the buffer is NUL terminated
// https://developer.apple.com/documentation/corefoundation/1542721-cfstringgetcstring
result->length = strnlen(result->chars, (uint32_t)result->allocated);
}
}
else if(CFGetTypeID(cf) == CFDataGetTypeID())
@@ -34,7 +35,7 @@ bool ffCfDictGetString(CFMutableDictionaryRef dict, CFStringRef key, FFstrbuf* r
return true;
}
bool ffCfDictGetBool(CFMutableDictionaryRef dict, CFStringRef key, bool* result)
bool ffCfDictGetBool(CFDictionaryRef dict, CFStringRef key, bool* result)
{
CFBooleanRef cf = (CFBooleanRef)CFDictionaryGetValue(dict, key);
if(cf == NULL || CFGetTypeID(cf) != CFBooleanGetTypeID())
@@ -44,7 +45,7 @@ bool ffCfDictGetBool(CFMutableDictionaryRef dict, CFStringRef key, bool* result)
return true;
}
bool ffCfDictGetInt(CFMutableDictionaryRef dict, CFStringRef key, int* result)
bool ffCfDictGetInt(CFDictionaryRef dict, CFStringRef key, int* result)
{
CFNumberRef cf = (CFNumberRef)CFDictionaryGetValue(dict, key);
if (cf == NULL || CFGetTypeID(cf) != CFNumberGetTypeID())
src/util/apple/cfdict_helpers.h
+3 -3
View File
@@ -6,8 +6,8 @@
#include "fastfetch.h"
#include <CoreFoundation/CoreFoundation.h>
bool ffCfDictGetString(CFMutableDictionaryRef dict, CFStringRef key, FFstrbuf* result);
bool ffCfDictGetBool(CFMutableDictionaryRef dict, CFStringRef key, bool* result);
bool ffCfDictGetInt(CFMutableDictionaryRef dict, CFStringRef key, int* result);
bool ffCfDictGetString(CFDictionaryRef dict, CFStringRef key, FFstrbuf* result);
bool ffCfDictGetBool(CFDictionaryRef dict, CFStringRef key, bool* result);
bool ffCfDictGetInt(CFDictionaryRef dict, CFStringRef key, int* result);
#endif