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Simplify bridge_simple chan join code.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394470 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2013-07-16 18:48:49 +00:00
parent 957f863dba
commit 9732112261
1 changed files with 5 additions and 10 deletions
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15
bridges/bridge_simple.c
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@@ -50,19 +50,14 @@ static int simple_bridge_join(struct ast_bridge *bridge, struct ast_bridge_chann
struct ast_channel *c0 = AST_LIST_FIRST(&bridge->channels)->chan;
struct ast_channel *c1 = AST_LIST_LAST(&bridge->channels)->chan;
/* If this is the first channel we can't make it compatible... unless we make it compatible with itself O.o */
if (AST_LIST_FIRST(&bridge->channels) == AST_LIST_LAST(&bridge->channels)) {
/*
* If this is the first channel we can't make it compatible...
* unless we make it compatible with itself. O.o
*/
if (c0 == c1) {
return 0;
}
/* See if we need to make these compatible */
if ((ast_format_cmp(ast_channel_writeformat(c0), ast_channel_readformat(c1)) == AST_FORMAT_CMP_EQUAL) &&
(ast_format_cmp(ast_channel_readformat(c0), ast_channel_writeformat(c1)) == AST_FORMAT_CMP_EQUAL) &&
(ast_format_cap_identical(ast_channel_nativeformats(c0), ast_channel_nativeformats(c1)))) {
return 0;
}
/* BOOM! We do. */
return ast_channel_make_compatible(c0, c1);
}