Changeset 2698:60d1738a6d5c in roaraudio

Timestamp:

09/13/09 13:45:32 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

support to create new virtual stream

File:

• roarclients/roarctl.c (modified) (3 diffs)

roarclients/roarctl.c

@@ -83 +83 @@
         "  kick TYPE ID            - Kicks object of TYPE with id ID\n"
         "                            Types: client stream sample source\n"
+        "  newvirtual P D E R B C  - Adds a new virtual (child) stream\n"
+        "                            Parameters:\n"
+        "                             P: Parent stream ID, D: Direction,\n"
+        "                             E: codEc, R: sample Rate,\n"
+        "                             B: bits per sample, C: nummer of channels\n"
         "\n"
         "  metasave ID FILE        - Saves meta data of stream ID to file FILE\n"
@@ -512 +517 @@
 }
 
+
+int newvirtual (struct roar_connection * con, char *p_s, char *d_s, char *e_s, char *r_s, char *b_s, char *c_s) {
+ struct roar_stream s;
+ int dir    = roar_str2dir(d_s);
+ int parent = atoi(p_s);
+
+ if ( roar_stream_new(&s, atoi(r_s), atoi(c_s), atoi(b_s), roar_str2codec(e_s)) == -1 )
+  return -1;
+
+ return roar_simple_connect_virtual(con, &s, parent, dir);
+}
+
 int set_meta (struct roar_connection * con, int id, char * mode, char * type, char * val) {
  struct roar_meta   meta;
@@ -865 +882 @@
    }
 
+  } else if ( !strcmp(k, "newvirtual") ) {
+   if ( newvirtual(&con, argv[++i], argv[++i], argv[++i], argv[++i], argv[++i], argv[++i]) == -1 ) {
+    fprintf(stderr, "Error: can not create new virtual stream\n");
+   } else {
+    printf("virtual stream created\n");
+   }
+
   } else if ( !strcmp(k, "volume") ) {
    if ( set_mixer(&con, &i, argc, argv) == -1 ) {