Index: api/video/video_frame_buffer.h |
diff --git a/api/video/video_frame_buffer.h b/api/video/video_frame_buffer.h |
index c8d02a153f5f9ae7cafc3959a0b39b85b2cbd5d1..a63be92200ac5fe8562059321c450ea507ee2086 100644 |
--- a/api/video/video_frame_buffer.h |
+++ b/api/video/video_frame_buffer.h |
@@ -97,11 +97,15 @@ class PlanarYuvBuffer : public VideoFrameBuffer { |
class I420BufferInterface : public PlanarYuvBuffer { |
public: |
- Type type() const final; |
+ Type type() const override; |
int ChromaWidth() const final; |
int ChromaHeight() const final; |
+ bool HasAlpha() const; |
+ virtual const uint8_t* DataA() const; |
+ virtual int StrideA() const; |
+ |
rtc::scoped_refptr<I420BufferInterface> ToI420() final; |
protected: |