1 files changed, 14 insertions, 0 deletions
diff --git a/testing/web-platform/tests/interfaces/webcodecs-opus-codec-registration.idl b/testing/web-platform/tests/interfaces/webcodecs-opus-codec-registration.idl
index 0d198a6bcd..782a87b37d 100644
--- a/testing/web-platform/tests/interfaces/webcodecs-opus-codec-registration.idl
+++ b/testing/web-platform/tests/interfaces/webcodecs-opus-codec-registration.idl
@@ -9,6 +9,8 @@ partial dictionary AudioEncoderConfig {
 
 dictionary OpusEncoderConfig {
   OpusBitstreamFormat format = "opus";
+  OpusSignal signal = "auto";
+  OpusApplication application = "audio";
   [EnforceRange] unsigned long long frameDuration = 20000;
   [EnforceRange] unsigned long complexity;
   [EnforceRange] unsigned long packetlossperc = 0;
@@ -20,3 +22,15 @@ enum OpusBitstreamFormat {
   "opus",
   "ogg",
 };
+
+enum OpusSignal {
+  "auto",
+  "music",
+  "voice",
+};
+
+enum OpusApplication {
+  "voip",
+  "audio",
+  "lowdelay",
+};