Changeset 1144:a17ed9fd2af0 in roaraudio for roard/include

Timestamp:

01/21/09 22:56:24 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added support to some codec filters to calc the codec delay

Location:

roard/include

Files:

• codecfilter.h (modified) (4 diffs)
• codecfilter_celt.h (modified) (1 diff)

roard/include/codecfilter.h

@@ -50 +50 @@
  int (*read )(CODECFILTER_USERDATA_T   inst, char * buf, int len);
  int (*flush)(CODECFILTER_USERDATA_T   inst);
+ int (*delay)(CODECFILTER_USERDATA_T   inst, uint_least32_t * delay);
 };
 
@@ -90 +91 @@
 int codecfilter_read (CODECFILTER_USERDATA_T   inst, int codecfilter, char * buf, int len);
 int codecfilter_flush(CODECFILTER_USERDATA_T   inst, int codecfilter);
+int codecfilter_delay(CODECFILTER_USERDATA_T   inst, int codecfilter, uint_least32_t * delay);
+
+int codecfilter_delay_fulldyn(CODECFILTER_USERDATA_T   inst, uint_least32_t * delay);
+
 
 // codecfilter without a own .h:
@@ -100 +105 @@
 int cf_alaw_read(CODECFILTER_USERDATA_T   inst, char * buf, int len);
 int cf_alaw_write(CODECFILTER_USERDATA_T   inst, char * buf, int len);
+int cf_alaw_delay(CODECFILTER_USERDATA_T   inst, uint_least32_t * delay);
 
 int cf_mulaw_open(CODECFILTER_USERDATA_T * inst, int codec,
@@ -109 +115 @@
 int cf_mulaw_read(CODECFILTER_USERDATA_T   inst, char * buf, int len);
 int cf_mulaw_write(CODECFILTER_USERDATA_T   inst, char * buf, int len);
-
+// cf_mulaw_delay() would be exactly the same as cf_alaw_delay() so it is just used by mulaw, too.
 
 #endif

roard/include/codecfilter_celt.h

@@ -60 +60 @@
 int cf_celt_write(CODECFILTER_USERDATA_T   inst, char * buf, int len);
 
+int cf_celt_delay(CODECFILTER_USERDATA_T   inst, uint_least32_t * delay);
+
 #endif