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Make AllocParams into POD objects

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Make allocparams into pod objects. This makes it easy to serialize,
copy, create and intersect them.
Add convenience macros for properties
Add helper function to collect object properties.
This commit is contained in:
Wim Taymans 2017-03-17 11:58:09 +01:00
parent b1f7df52e3
commit 8a6ce3b179
34 changed files with 948 additions and 1054 deletions
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25
spa/include/spa/format-builder.h
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@ -43,26 +43,11 @@ spa_pod_builder_push_format (SpaPODBuilder *builder,
spa_pod_builder_raw (builder, &p, sizeof(p)));
}
static inline uint32_t
spa_pod_builder_format (SpaPODBuilder *builder,
uint32_t media_type,
uint32_t media_subtype,
uint32_t type, ...)
{
SpaPODFrame f;
va_list args;
uint32_t off;
off = spa_pod_builder_push_format (builder, &f, media_type, media_subtype);
va_start (args, type);
spa_pod_builder_addv (builder, type, args);
va_end (args);
spa_pod_builder_pop (builder, &f);
return off;
}
#define spa_pod_builder_format(b,f,media_type,media_subtype,...) \
spa_pod_builder_object(b, f, 0, 0, \
SPA_POD_TYPE_INT,media_type, \
SPA_POD_TYPE_INT,media_subtype, \
__VA_ARGS__)
SpaResult
spa_format_filter (const SpaFormat *format,