Changeset 1027:8b5af0db8393 in mediastreamer2

Timestamp:

Jun 28, 2010 5:38:41 PM (3 years ago)

Author:

Simon Morlat <simon.morlat@…>

Branch:

default

Children:

1028:a34b0cd9f985, 1119:a699b755e386

Message:

32th trial to fix echo canceler behaviour

File:

• src/speexec.c (modified) (2 diffs)

src/speexec.c

@@ -126 +126 @@
                 int maxsize;
                 ms_bufferizer_put_from_queue (&s->echo,f->inputs[1]);
-                if ((maxsize=ms_bufferizer_get_avail(&s->echo))>=(s->ref_bytes_limit-nbytes)){
+                if ((maxsize=ms_bufferizer_get_avail(&s->echo))>=s->ref_bytes_limit){
                         ms_message("ref_bytes_limit adjusted from %i to %i",s->ref_bytes_limit,maxsize);
                         s->ref_bytes_limit=maxsize;
@@ -164 +164 @@
         /* do not accumulate too much reference signal */
         if ((size=ms_bufferizer_get_avail(&s->ref))> s->ref_bytes_limit) {
-                /* remove half of the content */
-                ms_warning("purging %i bytes from ref signal, size=%i, limit=%i",size/2,size,s->ref_bytes_limit);
-                ms_bufferizer_skip_bytes(&s->ref,size/2);
-                ms_bufferizer_skip_bytes(&s->delayed_ref,size/2);
+                /* remove nbytes bytes */
+                ms_warning("purging %i bytes from ref signal, size=%i, limit=%i",nbytes,size,s->ref_bytes_limit);
+                ms_bufferizer_skip_bytes(&s->ref,nbytes);
+                ms_bufferizer_skip_bytes(&s->delayed_ref,nbytes);
         }
 }