Changeset 3626:7fc82747cba3 in roaraudio for libroardsp

Timestamp:

03/04/10 19:37:36 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added functions to request status

File:

• libroardsp/fader.c (modified) (1 diff)

libroardsp/fader.c

@@ -74 +74 @@
 }
 
+int roar_fader_has_started  (struct roar_fader_state * state) {
+ if ( state == NULL )
+  return -1;
+
+ if ( state->start == -1 )
+  return 0;
+
+ if ( state->start <= state->pcmoffset )
+  return 1;
+
+ return 0;
+}
+
+int roar_fader_has_ended    (struct roar_fader_state * state) {
+ if ( state == NULL )
+  return -1;
+
+ if ( state->stop == -1 )
+  return 0;
+
+ if ( state->stop > state->pcmoffset )
+  return 1;
+
+ return 0;
+}
+
 int roar_fader_calcpcm_i16n(struct roar_fader_state * state, int16_t * data, size_t frames, int channels) {
  _CHECK_CALCPCM();