Changeset 856 for pjproject/trunk/pjsip-apps/src/samples/streamutil.c

Timestamp:

Dec 22, 2006 3:24:11 PM (17 years ago)

Author:

bennylp

Message:

Ticket #46: added recording capability in streamutil sample application

File:

• pjproject/trunk/pjsip-apps/src/samples/streamutil.c (modified) (2 diffs)

pjproject/trunk/pjsip-apps/src/samples/streamutil.c

@@ -51 +51 @@
  "  --play-file=WAV       Send audio from the WAV file instead of from  \n"
  "                        the sound device.                             \n"
-// "  --record-file=WAV     Record incoming audio to WAV file instead of        \n"
-// "                        playing it to sound device.                 \n"
+ "  --record-file=WAV     Record incoming audio to WAV file instead of  \n"
+ "                        playing it to sound device.                   \n"
  "  --send-recv           Set stream direction to bidirectional.        \n"
  "  --send-only           Set stream direction to send only             \n"
@@ -394 +394 @@
         }
 
-
+        printf("Playing from WAV file %s..\n", play_file);
+
+    } else if (rec_file) {
+
+        status = pjmedia_wav_writer_port_create(pool, rec_file,
+                                                stream_port->info.clock_rate,
+                                                stream_port->info.channel_count,
+                                                stream_port->info.samples_per_frame,
+                                                stream_port->info.bits_per_sample,
+                                                0, 0, &rec_file_port);
+        if (status != PJ_SUCCESS) {
+            app_perror(THIS_FILE, "Unable to use file", status);
+            goto on_exit;
+        }
+
+        status = pjmedia_master_port_create(pool, stream_port, rec_file_port, 
+                                            0, &master_port);
+        if (status != PJ_SUCCESS) {
+            app_perror(THIS_FILE, "Unable to create master port", status);
+            goto on_exit;
+        }
+
+        status = pjmedia_master_port_start(master_port);
+        if (status != PJ_SUCCESS) {
+            app_perror(THIS_FILE, "Error starting master port", status);
+            goto on_exit;
+        }
+
+        printf("Recording to WAV file %s..\n", rec_file);
+        
     } else {