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Fixup read/write locking 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2573 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
citats 2004-03-27 07:34:37 +00:00
parent 5acf40987d
commit 40646976f7
3 changed files with 14 additions and 9 deletions
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4
apps/app_ices.c
View File

@ -113,7 +113,7 @@ static int ices_exec(struct ast_channel *chan, void *data)
}
oreadformat = chan->readformat;
res = ast_set_read_format(chan, AST_FORMAT_SLINEAR);
res = ast_set_read_format(chan, AST_FORMAT_SLINEAR, 0);
if (res < 0) {
close(fds[0]);
close(fds[1]);
@ -164,7 +164,7 @@ static int ices_exec(struct ast_channel *chan, void *data)
if (pid > -1)
kill(pid, SIGKILL);
if (!res && oreadformat)
ast_set_read_format(chan, oreadformat);
ast_set_read_format(chan, oreadformat, 0);
return res;
}

4
apps/app_nbscat.c
View File

@ -109,7 +109,7 @@ static int NBScat_exec(struct ast_channel *chan, void *data)
ast_stopstream(chan);
owriteformat = chan->writeformat;
res = ast_set_write_format(chan, AST_FORMAT_SLINEAR);
res = ast_set_write_format(chan, AST_FORMAT_SLINEAR, 0);
if (res < 0) {
ast_log(LOG_WARNING, "Unable to set write format to signed linear\n");
return -1;
@ -173,7 +173,7 @@ static int NBScat_exec(struct ast_channel *chan, void *data)
if (pid > -1)
kill(pid, SIGKILL);
if (!res && owriteformat)
ast_set_write_format(chan, owriteformat);
ast_set_write_format(chan, owriteformat, 0);
return res;
}

15
channel.c
View File

@ -1505,7 +1505,8 @@ int ast_set_write_format(struct ast_channel *chan, int fmts, int needlock)
int native;
int res;
ast_mutex_lock(&chan->lock);
if (needlock)
ast_mutex_lock(&chan->lock);
native = chan->nativeformats;
fmt = fmts;
@ -1513,7 +1514,8 @@ int ast_set_write_format(struct ast_channel *chan, int fmts, int needlock)
if (res < 0) {
ast_log(LOG_NOTICE, "Unable to find a path from %s to %s\n",
ast_getformatname(fmts), ast_getformatname(chan->nativeformats));
ast_mutex_unlock(&chan->lock);
if (needlock)
ast_mutex_unlock(&chan->lock);
return -1;
}
@ -1528,7 +1530,8 @@ int ast_set_write_format(struct ast_channel *chan, int fmts, int needlock)
chan->pvt->writetrans = ast_translator_build_path(chan->pvt->rawwriteformat, chan->writeformat);
if (option_debug)
ast_log(LOG_DEBUG, "Set channel %s to write format %s\n", chan->name, ast_getformatname(chan->writeformat));
ast_mutex_unlock(&chan->lock);
if (needlock)
ast_mutex_unlock(&chan->lock);
return 0;
}
@ -1547,7 +1550,8 @@ int ast_set_read_format(struct ast_channel *chan, int fmts, int needlock)
if (res < 0) {
ast_log(LOG_NOTICE, "Unable to find a path from %s to %s\n",
ast_getformatname(chan->nativeformats), ast_getformatname(fmts));
ast_mutex_unlock(&chan->lock);
if (needlock)
ast_mutex_unlock(&chan->lock);
return -1;
}
@ -1563,7 +1567,8 @@ int ast_set_read_format(struct ast_channel *chan, int fmts, int needlock)
if (option_debug)
ast_log(LOG_DEBUG, "Set channel %s to read format %s\n",
chan->name, ast_getformatname(chan->readformat));
ast_mutex_unlock(&chan->lock);
if (needlock)
ast_mutex_unlock(&chan->lock);
return 0;
}