Changeset 4901:6d347c8f1180 in roaraudio

Timestamp:

05/04/11 22:54:47 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added support to set/get type of data for a buffer

Files:

• include/libroar/buffer.h (modified) (1 diff)
• libroar/buffer.c (modified) (3 diffs)

include/libroar/buffer.h

@@ -86 +86 @@
 int roar_buffer_get_meta_i32(struct roar_buffer *  buf, int32_t *  meta);
 
+int roar_buffer_set_type    (struct roar_buffer *  buf, int        type);
+int roar_buffer_get_type    (struct roar_buffer *  buf, int     *  type);
+
 int roar_buffer_set_len  (struct roar_buffer *  buf, size_t    len);
 int roar_buffer_get_len  (struct roar_buffer *  buf, size_t *  len);

libroar/buffer.c

@@ -53 +53 @@
   struct roar_buffer_ring   ring;
  }                    meta;
+ int                  type;
  struct roar_buffer * next;
 };
@@ -93 +94 @@
  }
 
- new->refc      = 1;
+ new->refc      =  1;
 
  new->data      = data;
 
  new->flags     = ROAR_BUFFER_FLAG_NONE|ROAR_BUFFER_FLAG_NOFREE;
+ new->type      = -1;
 
  new->user_data = new->data;
@@ -367 +369 @@
 
  *meta = buf->meta.i32;
+
+ return 0;
+}
+
+int roar_buffer_set_type    (struct roar_buffer *  buf, int        type) {
+ if ( buf == NULL )
+  return -1;
+
+ buf->type = type;
+
+ return 0;
+}
+
+int roar_buffer_get_type    (struct roar_buffer *  buf, int     *  type) {
+ if ( buf == NULL || type == NULL )
+  return -1;
+
+ *type = buf->type;
 
  return 0;