Rename timestamp typedef to be consistent with clap_id etc.

ChangeLog.md

@@ -48,6 +48,7 @@ Note: we kept the last draft factory ID in order to not break plugins already us
 ## Refactoring
 
 * `clap_plugin_id_t` was renamed to `clap_universal_plugin_id_t` to make it clear that it can describe more than just a CLAP plugin ID.
+* `clap_timestamp_t` was renamed to `clap_timestamp` to be consistent with other types, like e.g. `clap_id`. Also it was moved to a separate header as `CLAP_PRESET_DISCOVERY_FACTORY_ID` was stabilized.
 
 ## Documentation
 

include/clap/factory/preset-discovery.h

@@ -148,8 +148,8 @@ typedef struct clap_preset_discovery_metadata_receiver {
    // If this function is not called, then the indexer may look at the file's creation and
    // modification time.
    void(CLAP_ABI *set_timestamps)(const struct clap_preset_discovery_metadata_receiver *receiver,
-                                  clap_timestamp_t creation_time,
-                                  clap_timestamp_t modification_time);
+                                  clap_timestamp creation_time,
+                                  clap_timestamp modification_time);
 
    // Adds a feature to the preset.
    //
@@ -202,7 +202,7 @@ typedef struct clap_preset_discovery_soundpack {
    const char      *homepage_url;      // optional, url to the pack's homepage
    const char      *vendor;            // optional, sound pack's vendor
    const char      *image_path;        // optional, an image on disk
-   clap_timestamp_t release_timestamp; // release date, CLAP_TIMESTAMP_UNKNOWN if unavailable
+   clap_timestamp   release_timestamp; // release date, CLAP_TIMESTAMP_UNKNOWN if unavailable
 } clap_preset_discovery_soundpack_t;
 
 // Describes a preset provider

include/clap/timestamp.h

@@ -5,7 +5,7 @@
 
 // This type defines a timestamp: the number of seconds since UNIX EPOCH.
 // See C's time_t time(time_t *).
-typedef uint64_t clap_timestamp_t;
+typedef uint64_t clap_timestamp;
 
 // Value for unknown timestamp.
-static const CLAP_CONSTEXPR clap_timestamp_t CLAP_TIMESTAMP_UNKNOWN = 0;
+static const CLAP_CONSTEXPR clap_timestamp CLAP_TIMESTAMP_UNKNOWN = 0;