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ast_format_cap: Avoid format creation on module load, use cache instead.

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Since Asterisk 13, formats are immutable and cached. However while loading a
module like chan_sip, some formats were created instead using cached ones.

ASTERISK-25535 #close

Change-Id: I479cdc220d5617c840a98f3389b3bd91e91fbd9b
This commit is contained in:
Alexander Traud
2015-11-09 14:04:43 +01:00
parent f12ebe3584
commit e85f0c81af
1 changed files with 4 additions and 1 deletions
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5
main/format_cap.c
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@@ -230,7 +230,10 @@ int ast_format_cap_append_by_type(struct ast_format_cap *cap, enum ast_media_typ
continue; continue;
} }
format = ast_format_create(codec); format = ast_format_cache_get(codec->name);
if (!format || (codec != ast_format_get_codec(format))) {
format = ast_format_create(codec);
}
ao2_ref(codec, -1); ao2_ref(codec, -1);
if (!format) { if (!format) {