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authorOlle Johansson <oej@edvina.net>2007-12-11 22:20:22 +0000
committerOlle Johansson <oej@edvina.net>2007-12-11 22:20:22 +0000
commitc76f72493a8b76a798d5d867f6b096fa41b78c25 (patch)
tree0a9803469fbf5f68d50c1ad88e82840333144ca0 /include/jitterbuf.h
parent6711a5d567c1ba3e14caab84e37538d90c5505c9 (diff)
Doxygen updates, formatting.
misdn stuff needs a lot of doxygenification (Hello, Qwell :-) ) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@92423 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/jitterbuf.h')
-rw-r--r--include/jitterbuf.h47
1 files changed, 29 insertions, 18 deletions
diff --git a/include/jitterbuf.h b/include/jitterbuf.h
index d2e5b5ac0..2a6045f05 100644
--- a/include/jitterbuf.h
+++ b/include/jitterbuf.h
@@ -13,6 +13,13 @@
* Copyright on this file is disclaimed to Digium for inclusion in Asterisk
*/
+/*! \file
+ * \brief
+ * jitterbuf: an application-independent jitterbuffer
+ * \ref jitterbuf.c
+ */
+
+
#ifndef _JITTERBUF_H_
#define _JITTERBUF_H_
@@ -20,7 +27,8 @@
extern "C" {
#endif
-/* configuration constants */
+/*! \name configuration constants */
+/*@{ */
/*! Number of historical timestamps to use in calculating jitter and drift */
#define JB_HISTORY_SZ 500
/*! what percentage of timestamps should we drop from the history when we examine it;
@@ -34,6 +42,7 @@ extern "C" {
#define JB_TARGET_EXTRA 40
/*! ms between growing and shrinking; may not be honored if jitterbuffer runs out of space */
#define JB_ADJUST_DELAY 40
+/*@} */
enum jb_return_code {
/* return codes */
@@ -47,10 +56,10 @@ enum jb_return_code {
enum jb_frame_type {
/* frame types */
- JB_TYPE_CONTROL, /* 0 */
- JB_TYPE_VOICE, /* 1 */
- JB_TYPE_VIDEO, /* 2 - reserved */
- JB_TYPE_SILENCE /* 3 */
+ JB_TYPE_CONTROL, /*!< 0 */
+ JB_TYPE_VOICE, /*!< 1 */
+ JB_TYPE_VIDEO, /*!< 2 - reserved */
+ JB_TYPE_SILENCE /*!< 3 */
};
typedef struct jb_conf {
@@ -111,18 +120,20 @@ typedef struct jitterbuf {
} jitterbuf;
-/* new jitterbuf */
+/*! \brief new jitterbuf */
jitterbuf * jb_new(void);
-/* destroy jitterbuf */
+/*! \brief destroy jitterbuf */
void jb_destroy(jitterbuf *jb);
-/* reset jitterbuf */
-/* NOTE: The jitterbuffer should be empty before you call this, otherwise
+/*! \brief reset jitterbuf
+ * \note The jitterbuffer should be empty before you call this, otherwise
* you will leak queued frames, and some internal structures */
void jb_reset(jitterbuf *jb);
-/* queue a frame data=frame data, timings (in ms): ms=length of frame (for voice), ts=ts (sender's time)
+/*!\brief queue a frame
+ *
+ * data=frame data, timings (in ms): ms=length of frame (for voice), ts=ts (sender's time)
* now=now (in receiver's time) return value is one of
* JB_OK: Frame added. Last call to jb_next() still valid
* JB_DROP: Drop this frame immediately
@@ -130,7 +141,7 @@ void jb_reset(jitterbuf *jb);
*/
enum jb_return_code jb_put(jitterbuf *jb, void *data, const enum jb_frame_type type, long ms, long ts, long now);
-/* get a frame for time now (receiver's time) return value is one of
+/*! \brief get a frame for time now (receiver's time) return value is one of
* JB_OK: You've got frame!
* JB_DROP: Here's an audio frame you should just drop. Ask me again for this time..
* JB_NOFRAME: There's no frame scheduled for this time.
@@ -139,21 +150,21 @@ enum jb_return_code jb_put(jitterbuf *jb, void *data, const enum jb_frame_type t
*/
enum jb_return_code jb_get(jitterbuf *jb, jb_frame *frame, long now, long interpl);
-/* unconditionally get frames from jitterbuf until empty */
+/*! \brief unconditionally get frames from jitterbuf until empty */
enum jb_return_code jb_getall(jitterbuf *jb, jb_frame *frameout);
-/* when is the next frame due out, in receiver's time (0=EMPTY)
+/*! \brief when is the next frame due out, in receiver's time (0=EMPTY)
* This value may change as frames are added (esp non-audio frames) */
-long jb_next(jitterbuf *jb);
+long jb_next(jitterbuf *jb);
-/*! get jitterbuf info: only "statistics" may be valid */
+/*! \brief get jitterbuf info: only "statistics" may be valid */
enum jb_return_code jb_getinfo(jitterbuf *jb, jb_info *stats);
-/*! set jitterbuf conf */
+/*! \brief set jitterbuf conf */
enum jb_return_code jb_setconf(jitterbuf *jb, jb_conf *conf);
-typedef void (*jb_output_function_t)(const char *fmt, ...);
-void jb_setoutput(jb_output_function_t err, jb_output_function_t warn, jb_output_function_t dbg);
+typedef void (*jb_output_function_t)(const char *fmt, ...);
+void jb_setoutput(jb_output_function_t err, jb_output_function_t warn, jb_output_function_t dbg);
#ifdef __cplusplus
}