diff options
| author | twilson <twilson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-12-02 18:00:27 +0000 |
|---|---|---|
| committer | twilson <twilson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-12-02 18:00:27 +0000 |
| commit | ca3b6ffc2fb4b8cbf0699179971af8f425195e42 (patch) | |
| tree | e6a12fc1e17af6752f8901933ea42bc38d01866e | |
| parent | 854e2664a7e7b28ab8ce32193f61fce28d2b670b (diff) | |
Initialize offset for adaptive jitter buffer
When the adaptive jitter buffer is enabled in sip.conf, the first frame placed
in the jitter buffer fails with something like:
jb_warning_output: Resyncing the jb. last_delay 0, this delay -215886466,
threshold 1000, new offset 215886466
This happens because the offset is not initialized before calling jb_put(). This
patch modifies jb_put_first_adaptive() to set the offset to the frame's
timestamp.
Review: https://reviewboard.asterisk.org/r/1041/
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@297310 f38db490-d61c-443f-a65b-d21fe96a405b
| -rw-r--r-- | main/abstract_jb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/main/abstract_jb.c b/main/abstract_jb.c index ecc5e8cde..c4f7aeefc 100644 --- a/main/abstract_jb.c +++ b/main/abstract_jb.c @@ -752,6 +752,11 @@ static void jb_destroy_adaptive(void *jb) static int jb_put_first_adaptive(void *jb, struct ast_frame *fin, long now) { + jitterbuf *adaptivejb = (jitterbuf *) jb; + + /* Initialize the offset to that of the first frame's timestamp */ + adaptivejb->info.resync_offset = fin->ts; + return jb_put_adaptive(jb, fin, now); } |