Changeset 3416 for pjproject/trunk/pjmedia/src/pjmedia-codec/g722.c

Timestamp:

Feb 18, 2011 9:34:28 AM (12 years ago)

Author:

nanang

Message:

Fix #1199:

• Modified G722 frame time to 10ms (was 20ms) and frame per packet to 2 (was 1).
• Updated the detection mechanism of remote G722 frame-length in the stream to be flexible to any G722 frame length setting (was assumed to be always 20ms).

File:

• pjproject/trunk/pjmedia/src/pjmedia-codec/g722.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia-codec/g722.c

@@ -39 +39 @@
 
 /* Defines */
-#define PTIME                   (20)
+#define PTIME                   (10)
 #define SAMPLES_PER_FRAME       (16000 * PTIME /1000)
-#define FRAME_LEN               (160)
+#define FRAME_LEN               (80)
 #define PLC_DISABLED            0
 
@@ -292 +292 @@
     attr->info.pt = PJMEDIA_RTP_PT_G722;
 
-    attr->setting.frm_per_pkt = 1;
+    attr->setting.frm_per_pkt = 2;
     attr->setting.vad = 1;
     attr->setting.plc = 1;