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Add support for NULL strings

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This commit is contained in:
Wim Taymans 2017-10-17 12:16:53 +02:00
parent 323c644084
commit b589b7062d
4 changed files with 16 additions and 7 deletions
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6
spa/include/spa/pod-parser.h
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@ -56,7 +56,7 @@ static inline bool spa_pod_parser_can_collect(struct spa_pod *pod, char type)
switch (SPA_POD_TYPE(pod)) {
case SPA_POD_TYPE_NONE:
return type == 'T' || type == 'O' || type == 'V';
return type == 'T' || type == 'O' || type == 'V' || type == 's';
case SPA_POD_TYPE_BOOL:
return type == 'b';
case SPA_POD_TYPE_ID:
@ -116,7 +116,9 @@ do { \
*va_arg(args, double*) = SPA_POD_VALUE(struct spa_pod_double, pod); \
break; \
case 's': \
*va_arg(args, char**) = SPA_POD_CONTENTS(struct spa_pod_string, pod); \
*va_arg(args, char**) = \
(pod == NULL || (SPA_POD_TYPE(pod) == SPA_POD_TYPE_NONE) \
? NULL : SPA_POD_CONTENTS(struct spa_pod_string, pod)); \
break; \
case 'S': \
{ \