enable-hevc-webrtc-send-receive-by-default.patch

From 69cc2e1434a78213b02e942d0efab36196b845fb Mon Sep 17 00:00:00 2001
From: Sta Zhu <zhusidayoyo@hotmail.com>
Date: Fri, 22 Nov 2024 20:33:05 +0800
Subject: [PATCH] Video: Enable HEVC WebRTC Send/Receive feature by default

This will enable WebRTC HEVC Send/Receive feature which is 
necessary to make WebRTC related API start working.

Also enable HEVC L1T2/L1T3 enabling by default.

---
 media/webrtc/webrtc_features.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/media/webrtc/webrtc_features.cc b/media/webrtc/webrtc_features.cc
index bc2c76deab799..9bef86809713f 100644
--- a/media/webrtc/webrtc_features.cc
+++ b/media/webrtc/webrtc_features.cc
@@ -75,27 +75,27 @@ BASE_FEATURE(kWebRtcApmTellsIfPlayoutReferenceIsNeeded,
 // negotiate usage of H.265 in SDP in the direction of sending.
 BASE_FEATURE(kWebRtcAllowH265Send,
              "WebRtcAllowH265Send",
-             base::FEATURE_DISABLED_BY_DEFAULT);
+             base::FEATURE_ENABLED_BY_DEFAULT);
 
 // When enabled, allow H.265 codec to be used for receiving WebRTC streams.
 // Platform hardware H.265 decoder needs to be supported and enabled in order to
 // negotiate usage of H.265 in SDP in the direction of receiving.
 BASE_FEATURE(kWebRtcAllowH265Receive,
              "WebRtcAllowH265Receive",
-             base::FEATURE_DISABLED_BY_DEFAULT);
+             base::FEATURE_ENABLED_BY_DEFAULT);
 
 // When enabled, allows H.265 L1T2 to be used for sending WebRTC streams, if the
 // accelerator reports support of encoding in L1T2.
 BASE_FEATURE(kWebRtcH265L1T2,
              "WebRtcH265L1T2",
-             base::FEATURE_DISABLED_BY_DEFAULT);
+             base::FEATURE_ENABLED_BY_DEFAULT);
 
 // When enabled, allows H.265 L1T3 to be used for sending WebRTC streams, if the
 // accelerator reports support of encoding in L1T3. If this is enabled, L1T2 is
 // also implied to be enabled.
 BASE_FEATURE(kWebRtcH265L1T3,
              "WebRtcH265L1T3",
-             base::FEATURE_DISABLED_BY_DEFAULT);
+             base::FEATURE_ENABLED_BY_DEFAULT);
 
 #if BUILDFLAG(IS_ANDROID)
 // Kill-switch for using 48 kHz as sample rate for Audio Processing Module
-- 
2.47.0