Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / content / renderer / media / media_stream_constraints_util.h

diff --git a/src/content/renderer/media/media_stream_constraints_util.h b/src/content/renderer/media/media_stream_constraints_util.h
index 2068588..71e9a49 100644 (file)
--- a/src/content/renderer/media/media_stream_constraints_util.h
+++ b/src/content/renderer/media/media_stream_constraints_util.h
@@ -32,6 +32,14 @@ bool CONTENT_EXPORT GetConstraintValueAsInteger(
     const std::string& name,
     int* value);
 
+// Method to get double precision value of constraint with |name| from
+// constraints. Returns true if the constraint is specified in either mandatory
+// or Optional constraints.
+bool CONTENT_EXPORT GetConstraintValueAsDouble(
+    const blink::WebMediaConstraints& constraints,
+    const std::string& name,
+    double* value);
+
 // Method to get std::string value of constraint with |name| from constraints.
 // Returns true if the constraint is specified in either mandatory or Optional
 // constraints.