1 files changed, 21 insertions, 0 deletions
diff --git a/src/codec/SkCodec.cpp b/src/codec/SkCodec.cpp
index 5bdb3e2b59..6a6fdc78c9 100644
--- a/src/codec/SkCodec.cpp
+++ b/src/codec/SkCodec.cpp
@@ -489,3 +489,24 @@ bool SkCodec::initializeColorXform(const SkImageInfo& dstInfo,
 
     return true;
 }
+
+std::vector<SkCodec::FrameInfo> SkCodec::getFrameInfo() {
+    const size_t frameCount = this->getFrameCount();
+    switch (frameCount) {
+        case 0:
+            return std::vector<FrameInfo>{};
+        case 1:
+            if (!this->onGetFrameInfo(0, nullptr)) {
+                // Not animated.
+                return std::vector<FrameInfo>{};
+            }
+            // fall through
+        default: {
+            std::vector<FrameInfo> result(frameCount);
+            for (size_t i = 0; i < frameCount; ++i) {
+                SkAssertResult(this->onGetFrameInfo(i, &result[i]));
+            }
+            return result;
+        }
+    }
+}