Add GetMetadata() to TransformableVideoFrameInterface API.
Define VideoHeaderMetadata, containing a subset of the metadata in RTP
video header, and expose it the TransformableVideoFrameInterface, to
enable web application to compute additional data according to their own
logic, and eventually remove GetAdditionalData() from the interface.
Bug: chromium:1069295
Change-Id: Id85b494a72cfd8bdd4c0614844b9f0ffae98c956
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/174822
Commit-Queue: Marina Ciocea <marinaciocea@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31265}
diff --git a/api/BUILD.gn b/api/BUILD.gn
index c5629c0..ebd22c6 100644
--- a/api/BUILD.gn
+++ b/api/BUILD.gn
@@ -221,6 +221,7 @@
":scoped_refptr",
"../rtc_base:refcount",
"video:encoded_frame",
+ "video:video_frame_metadata",
]
}
