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compare: fix pod compare

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This commit is contained in:
Wim Taymans 2018-09-17 21:51:58 +02:00
parent 96a84d09df
commit 1ea3d5c474
2 changed files with 69 additions and 59 deletions
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14
spa/include/spa/pod/iter.h
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@ -69,11 +69,21 @@ static inline void *spa_pod_next(const void *iter)
return SPA_MEMBER(iter, SPA_ROUND_UP_N (SPA_POD_SIZE (iter), 8), void);
}
static inline struct spa_pod_prop *spa_pod_prop_first(const struct spa_pod_object_body *body)
{
return SPA_MEMBER(body, sizeof(struct spa_pod_object_body), struct spa_pod_prop);
}
static inline struct spa_pod_prop *spa_pod_prop_next(const struct spa_pod_prop *iter)
{
return SPA_MEMBER(iter, SPA_ROUND_UP_N (SPA_POD_PROP_SIZE (iter), 8), struct spa_pod_prop);
}
static inline struct spa_pod_control *spa_pod_control_first(const struct spa_pod_sequence_body *body)
{
return SPA_MEMBER(body, sizeof(struct spa_pod_sequence_body), struct spa_pod_control);
}
static inline struct spa_pod_control *spa_pod_control_next(const struct spa_pod_control *iter)
{
return SPA_MEMBER(iter, SPA_ROUND_UP_N (SPA_POD_CONTROL_SIZE (iter), 8), struct spa_pod_control);
@ -98,7 +108,7 @@ static inline struct spa_pod_control *spa_pod_control_next(const struct spa_pod_
SPA_POD_FOREACH(SPA_POD_BODY(obj), SPA_POD_BODY_SIZE(obj), iter)
#define SPA_POD_OBJECT_BODY_FOREACH(body, size, iter) \
for ((iter) = SPA_MEMBER((body), sizeof(struct spa_pod_object_body), struct spa_pod_prop); \
for ((iter) = spa_pod_prop_first(body); \
spa_pod_is_inside(body, size, iter); \
(iter) = spa_pod_prop_next(iter))
@ -106,7 +116,7 @@ static inline struct spa_pod_control *spa_pod_control_next(const struct spa_pod_
SPA_POD_OBJECT_BODY_FOREACH(&(obj)->body, SPA_POD_BODY_SIZE(obj), iter)
#define SPA_POD_SEQUENCE_BODY_FOREACH(body, size, iter) \
for ((iter) = SPA_MEMBER((body), sizeof(struct spa_pod_sequence_body), struct spa_pod_control); \
for ((iter) = spa_pod_control_first(body); \
spa_pod_is_inside(body, size, iter); \
(iter) = spa_pod_control_next(iter))