Changeset 3116 for pjproject/trunk/pjmedia/src/pjmedia-audiodev/symb_aps_dev.cpp

Timestamp:

Mar 4, 2010 3:47:25 PM (15 years ago)

Author:

nanang

Message:

Ticket #1008:

• Applied VAS AMR playback solution from Forum Nokia.
• Fixed AMR playback for VAS and APS in composing DTX/NO_DATA (frame type 15) frame header.
• Modified symbsndtest test application to support non-PCM audio.
• Minor check fix in pjmedia_codec_mgr_destroy(), caught assertion when VAS factory init failed and media endpoint tried to destroy codec manager (codec mgr hasn't been init-ed).

File:

• pjproject/trunk/pjmedia/src/pjmedia-audiodev/symb_aps_dev.cpp (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia-audiodev/symb_aps_dev.cpp

@@ -1035 +1035 @@
                     buf.iBuffer.Append((TUint8*)sf->data, len);
                 } else {
-                    buf.iBuffer.Append(0);
+                    enum {NO_DATA_FT = 15 };
+                    pj_uint8_t amr_header = 4 || (NO_DATA_FT << 3);
+
+                    buf.iBuffer.Append(amr_header);
                 }
 
@@ -1041 +1044 @@
             
             } else { /* PJMEDIA_FRAME_TYPE_NONE */
-                buf.iBuffer.Append(0);
-                
+                enum {NO_DATA_FT = 15 };
+                pj_uint8_t amr_header = 4 || (NO_DATA_FT << 3);
+
+                buf.iBuffer.Append(amr_header);
+
                 frame->samples_cnt = 0;
                 frame->subframe_cnt = 0;