[Freeswitch-svn] [commit] r1695 - in freeswitch/trunk/src: . mod/codecs/mod_l16

[Freeswitch SVN]

Author: anthm
Date: Wed Jun 28 15:12:56 2006
New Revision: 1695

Modified:
   freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c
   freeswitch/trunk/src/switch_core.c

Log:
core tweaks

Modified: freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c
==============================================================================
--- freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c	(original)
+++ freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c	Wed Jun 28 15:12:56 2006
@@ -57,7 +57,6 @@
 									   void *encoded_data,
 									   uint32_t *encoded_data_len, uint32_t *encoded_rate, unsigned int *flag)
 {
-
 	/* NOOP indicates that the audio in is already the same as the audio out, so no conversion was necessary. */
 	if (codec && other_codec && codec->implementation->samples_per_second != other_codec->implementation->samples_per_second) {
 		memcpy(encoded_data, decoded_data, decoded_data_len);

Modified: freeswitch/trunk/src/switch_core.c
==============================================================================
--- freeswitch/trunk/src/switch_core.c	(original)
+++ freeswitch/trunk/src/switch_core.c	Wed Jun 28 15:12:56 2006
@@ -1057,9 +1057,13 @@
 															 int timeout, int stream_id)
 {
 	switch_io_event_hook_read_frame_t *ptr;
-	switch_status_t status = SWITCH_STATUS_FALSE;
-	int need_codec = 0, perfect = 0;
-
+	switch_status_t status;
+	int need_codec, perfect;
+ top:
+	
+	status = SWITCH_STATUS_FALSE;
+	need_codec = perfect = 0;
+	
 	assert(session != NULL);
 	*frame = NULL;
 
@@ -1180,18 +1184,22 @@
 					session->raw_read_frame.rate = (*frame)->rate;
 				} else {
 					session->raw_read_frame.datalen = (uint32_t)switch_buffer_read(session->raw_read_buffer,
-																		 session->raw_read_frame.data,
-																		 session->read_codec->implementation->
-																		 bytes_per_frame);
+																				   session->raw_read_frame.data,
+																				   session->read_codec->implementation->bytes_per_frame);
+					
 					session->raw_read_frame.rate = session->read_codec->implementation->samples_per_second;
 					enc_frame = &session->raw_read_frame;
 				}
 				session->enc_read_frame.datalen = session->enc_read_frame.buflen;
+				assert(session->read_codec != NULL);				
+				assert(enc_frame != NULL);
+				assert(enc_frame->data != NULL);
+				
 				status = switch_core_codec_encode(session->read_codec,
 												  enc_frame->codec,
 												  enc_frame->data,
 												  enc_frame->datalen,
-												  enc_frame->codec->implementation->samples_per_second,
+												  session->read_codec->implementation->samples_per_second,
 												  session->enc_read_frame.data,
 												  &session->enc_read_frame.datalen,
 												  &session->enc_read_frame.rate, 
@@ -1215,6 +1223,8 @@
 					status = SWITCH_STATUS_GENERR;
 					break;
 				}
+			} else {
+				goto top;
 			}
 		}
 	}