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pod: add support for flags filter

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Add macro to make flags choice from int and long.
Implement the filter for flags by or-ing the flags.
This commit is contained in:
Wim Taymans 2020-03-09 12:47:33 +01:00
parent 6c911993fb
commit 387fcfdc8a
2 changed files with 40 additions and 10 deletions
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3
spa/include/spa/pod/vararg.h
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@ -42,6 +42,7 @@ extern "C" {
#define SPA_CHOICE_RANGE(def,min,max) 3,(def),(min),(max)
#define SPA_CHOICE_STEP(def,min,max,step) 4,(def),(min),(max),(step)
#define SPA_CHOICE_ENUM(n_vals,...) (n_vals),##__VA_ARGS__
#define SPA_CHOICE_FLAGS(flags) 1, (flags)
#define SPA_CHOICE_BOOL(def) 3,(def),(def),!(def)
#define SPA_POD_Bool(val) "b", val
@ -54,11 +55,13 @@ extern "C" {
#define SPA_POD_CHOICE_ENUM_Int(n_vals,...) "?ei", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define SPA_POD_CHOICE_RANGE_Int(def,min,max) "?ri", SPA_CHOICE_RANGE(def, min, max)
#define SPA_POD_CHOICE_STEP_Int(def,min,max,step) "?si", SPA_CHOICE_STEP(def, min, max, step)
#define SPA_POD_CHOICE_FLAGS_Int(flags) "?fi", SPA_CHOICE_FLAGS(flags)
#define SPA_POD_Long(val) "l", val
#define SPA_POD_CHOICE_ENUM_Long(n_vals,...) "?el", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define SPA_POD_CHOICE_RANGE_Long(def,min,max) "?rl", SPA_CHOICE_RANGE(def, min, max)
#define SPA_POD_CHOICE_STEP_Long(def,min,max,step) "?sl", SPA_CHOICE_STEP(def, min, max, step)
#define SPA_POD_CHOICE_FLAGS_Long(flags) "?fl", SPA_CHOICE_FLAGS(flags)
#define SPA_POD_Float(val) "f", val
#define SPA_POD_CHOICE_ENUM_Float(n_vals,...) "?ef", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)