[asterisk-commits] file: branch group/media_formats-reviewed-trunk r418652 - /team/group/media_f...

[SVN commits to the Asterisk project]

Author: file
Date: Tue Jul 15 12:48:42 2014
New Revision: 418652

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=418652
Log:
res_fax: Compare the format in received audio frames correctly.

Review: https://reviewboard.asterisk.org/r/3792/

Modified:
    team/group/media_formats-reviewed-trunk/res/res_fax.c

Modified: team/group/media_formats-reviewed-trunk/res/res_fax.c
URL: http://svnview.digium.com/svn/asterisk/team/group/media_formats-reviewed-trunk/res/res_fax.c?view=diff&rev=418652&r1=418651&r2=418652
==============================================================================
--- team/group/media_formats-reviewed-trunk/res/res_fax.c (original)
+++ team/group/media_formats-reviewed-trunk/res/res_fax.c Tue Jul 15 12:48:42 2014
@@ -1354,7 +1354,7 @@
 	int timeout = RES_FAX_TIMEOUT;
 	int chancount;
 	unsigned int expected_frametype = -1;
-	struct ast_frame_subclass expected_framesubclass = { .integer = -1 };
+	struct ast_frame_subclass expected_framesubclass = { .integer = 0, };
 	unsigned int t38negotiated = (ast_channel_get_t38_state(chan) == T38_STATE_NEGOTIATED);
 	struct ast_control_t38_parameters t38_parameters;
 	const char *tempvar;
@@ -1506,8 +1506,10 @@
 
 					ast_verb(3, "Channel '%s' switched to T.38 FAX session '%u'.\n", ast_channel_name(chan), fax->id);
 				}
-			} else if ((frame->frametype == expected_frametype) &&
-				   (!memcmp(&frame->subclass, &expected_framesubclass, sizeof(frame->subclass)))) {
+			} else if ((frame->frametype == expected_frametype) && (expected_framesubclass.integer == frame->subclass.integer) &&
+				((!frame->subclass.format && !expected_framesubclass.format) ||
+				(frame->subclass.format && expected_framesubclass.format &&
+					(ast_format_cmp(frame->subclass.format, expected_framesubclass.format) != AST_FORMAT_CMP_NOT_EQUAL)))) {
 				struct ast_frame *f;
 
 				if (fax->smoother) {