1 files changed, 22 insertions, 6 deletions
diff --git a/testing/web-platform/tests/interfaces/webcodecs.idl b/testing/web-platform/tests/interfaces/webcodecs.idl
index 48d89d0b47..371546eb0d 100644
--- a/testing/web-platform/tests/interfaces/webcodecs.idl
+++ b/testing/web-platform/tests/interfaces/webcodecs.idl
@@ -158,8 +158,8 @@ dictionary VideoDecoderConfig {
 
 dictionary AudioEncoderConfig {
   required DOMString codec;
-  [EnforceRange] unsigned long sampleRate;
-  [EnforceRange] unsigned long numberOfChannels;
+  [EnforceRange] required unsigned long sampleRate;
+  [EnforceRange] required unsigned long numberOfChannels;
   [EnforceRange] unsigned long long bitrate;
   BitrateMode bitrateMode = "variable";
 };
@@ -390,21 +390,37 @@ dictionary PlaneLayout {
 enum VideoPixelFormat {
   // 4:2:0 Y, U, V
   "I420",
+  "I420P10",
+  "I420P12",
   // 4:2:0 Y, U, V, A
   "I420A",
+  "I420AP10",
+  "I420AP12",
   // 4:2:2 Y, U, V
   "I422",
+  "I422P10",
+  "I422P12",
+  // 4:2:2 Y, U, V, A
+  "I422A",
+  "I422AP10",
+  "I422AP12",
   // 4:4:4 Y, U, V
   "I444",
+  "I444P10",
+  "I444P12",
+  // 4:4:4 Y, U, V, A
+  "I444A",
+  "I444AP10",
+  "I444AP12",
   // 4:2:0 Y, UV
   "NV12",
-  // 32bpp RGBA
+  // 4:4:4 RGBA
   "RGBA",
-  // 32bpp RGBX (opaque)
+  // 4:4:4 RGBX (opaque)
   "RGBX",
-  // 32bpp BGRA
+  // 4:4:4 BGRA
   "BGRA",
-  // 32bpp BGRX (opaque)
+  // 4:4:4 BGRX (opaque)
   "BGRX",
 };