commit 9f4859e5e350113a5fb834dabc2948c192c051ce
author Danil Chapovalov <danilchap@webrtc.org> Fri Oct 16 17:45:41 2020 +0200
committer Commit Bot <commit-bot@chromium.org> Mon Oct 19 10:42:23 2020 +0000
tree eeae324e3691262d71075903818a66578653e295
parent 0835ce5d6d55c202581da0f2b6b67f6b65881809

Allow to set av1 scalability mode after encoder is constructed

Bug: webrtc:11404
Change-Id: I70b4115c8afdc4f32fd876d31d54b7d95d0a7e1b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188582
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32437}

api/video_codecs/video_codec.h

diff --git a/api/video_codecs/video_codec.h b/api/video_codecs/video_codec.h
index 48e72ed..e1a8d06 100644
--- a/api/video_codecs/video_codec.h
+++ b/api/video_codecs/video_codec.h
@@ -16,6 +16,7 @@
 
 #include <string>
 
+#include "absl/strings/string_view.h"
 #include "absl/types/optional.h"
 #include "api/video/video_bitrate_allocation.h"
 #include "api/video/video_codec_type.h"
@@ -101,6 +102,14 @@
  public:
   VideoCodec();
 
+  // Scalability mode as described in
+  // https://www.w3.org/TR/webrtc-svc/#scalabilitymodes*
+  // or value 'NONE' to indicate no scalability.
+  absl::string_view ScalabilityMode() const { return scalability_mode_; }
+  void SetScalabilityMode(absl::string_view scalability_mode) {
+    scalability_mode_ = std::string(scalability_mode);
+  }
+
   // Public variables. TODO(hta): Make them private with accessors.
   VideoCodecType codecType;
 
@@ -166,6 +175,7 @@
   // TODO(hta): Consider replacing the union with a pointer type.
   // This will allow removing the VideoCodec* types from this file.
   VideoCodecUnion codec_specific_;
+  std::string scalability_mode_;
 };
 
 }  // namespace webrtc