Audio Encoder laag.

flac-definitions.rkt

@@ -25,6 +25,13 @@
            flac-bits-per-sample
            flac-total-samples
            flac-duration
+
+           flac-encoder-handle
+           make-flac-encoder-handle
+           flac-encoder-handle-ffi-encoder-handler
+           flac-encoder-handle-settings
+           flac-encoder-handle-format
+           flac-encoder-handle-file
            )
 
   (define-struct flac-stream-info 
@@ -105,4 +112,12 @@
      ;#:transparent
     )
 
+
+  ;; A high level FLAC encoder handle.  The actual native encoder pointer
+  ;; remains encapsulated in the FFI command handler, matching the existing
+  ;; decoder-side style in this package.
+  (define-struct flac-encoder-handle
+    (ffi-encoder-handler settings format file)
+    #:transparent)
+
   ); end of module