Update To 11.40.268.0

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

diff --git a/src/content/renderer/media/crypto/key_systems.h b/src/content/renderer/media/crypto/key_systems.h
index 99825d1..03d4002 100644 (file)
--- a/src/content/renderer/media/crypto/key_systems.h
+++ b/src/content/renderer/media/crypto/key_systems.h
@@ -24,6 +24,24 @@ std::string GetUnprefixedKeySystemName(const std::string& key_system);
 // Gets the prefixed key system name for |key_system|.
 std::string GetPrefixedKeySystemName(const std::string& key_system);
 
+// Returns false if a container-specific |init_data_type| is specified with an
+// inappropriate container.
+// TODO(sandersd): Remove this essentially internal detail if the spec is
+// updated to not convolve the two in a single method call.
+// TODO(sandersd): Use enum values instead of strings. http://crbug.com/417440
+bool IsSaneInitDataTypeWithContainer(
+    const std::string& init_data_type,
+    const std::string& container);
+
+// Note: Shouldn't be used for prefixed API as the original
+// IsSupportedKeySystemWithMediaMimeType() path reports UMAs, but this path does
+// not.
+bool IsSupportedKeySystem(const std::string& key_system);
+
+bool IsSupportedKeySystemWithInitDataType(
+    const std::string& key_system,
+    const std::string& init_data_type);
+
 // Returns whether |key_system| is a real supported key system that can be
 // instantiated.
 // Abstract parent |key_system| strings will return false.