Index: media/mp4/es_descriptor.cc |
diff --git a/media/mp4/es_descriptor.cc b/media/mp4/es_descriptor.cc |
index f9480ddbed7137cef2a750c37d71f4be8d0dde3f..8517b82cbdad6c5cc0b31f9df85fe839cbee1d45 100644 |
--- a/media/mp4/es_descriptor.cc |
+++ b/media/mp4/es_descriptor.cc |
@@ -31,6 +31,11 @@ namespace media { |
namespace mp4 { |
+// static |
+bool ESDescriptor::IsAAC(uint8 object_type) { |
+ return object_type == kISO_14496_3 || object_type == kISO_13818_7_AAC_LC; |
+} |
+ |
ESDescriptor::ESDescriptor() |
: object_type_(kForbidden) { |
} |