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mark a couple of dubious pieces of code

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@25894 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2006-05-09 07:51:55 +00:00
parent 0569481a5a
commit 93ad00ef06
1 changed files with 2 additions and 0 deletions
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2
channel.c
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@@ -1904,6 +1904,7 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
chan->readq = f->next;
f->next = NULL;
/* Interpret hangup and return NULL */
/* XXX why not the same for frames from the channel ? */
if (f->frametype == AST_FRAME_CONTROL && f->subclass == AST_CONTROL_HANGUP) {
ast_frfree(f);
f = NULL;
@@ -1978,6 +1979,7 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
queue_frame_to_spies(chan, f, SPY_READ);
if (chan->monitor && chan->monitor->read_stream ) {
/* XXX what does this do ? */
#ifndef MONITOR_CONSTANT_DELAY
int jump = chan->outsmpl - chan->insmpl - 4 * f->samples;
if (jump >= 0) {