Update libwebrtc to m144 and fix audio device lifecycle/processing

.github/workflows/build.yaml

@@ -434,7 +434,7 @@ jobs:
           tar -xJf "${{ needs.build.outputs.viewer_channel }}.sym.tar.xz" -C _artifacts
       - name: Post Windows symbols
         if: env.BUGSPLAT_DATABASE && env.SYMBOL_UPLOAD_CLIENT_ID
-        uses: BugSplat-Git/symbol-upload@095d163ae9ceb006d286a731dcd35cf6a1b458c8
+        uses: BugSplat-Git/symbol-upload@33f604b631df9b4be22a06c52e46acccd2db596b
         with:
           clientId: "${{ env.SYMBOL_UPLOAD_CLIENT_ID }}"
           clientSecret: "${{ env.SYMBOL_UPLOAD_CLIENT_SECRET }}"
@@ -462,7 +462,7 @@ jobs:
           name: macOS-symbols
       - name: Post Mac symbols
         if: env.BUGSPLAT_DATABASE && env.SYMBOL_UPLOAD_CLIENT_ID
-        uses: BugSplat-Git/symbol-upload@095d163ae9ceb006d286a731dcd35cf6a1b458c8
+        uses: BugSplat-Git/symbol-upload@33f604b631df9b4be22a06c52e46acccd2db596b
         with:
           clientId: "${{ env.SYMBOL_UPLOAD_CLIENT_ID }}"
           clientSecret: "${{ env.SYMBOL_UPLOAD_CLIENT_SECRET }}"
@@ -487,7 +487,7 @@ jobs:
         with:
           pattern: "*-metadata"
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           pattern: "*-releases"
 

.github/workflows/check-pr.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check PR description
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const description = context.payload.pull_request.body || '';

.github/workflows/tag-release.yaml

@@ -37,7 +37,7 @@ jobs:
           echo NIGHTLY_DATE=${NIGHTLY_DATE} >> ${GITHUB_ENV}
           echo TAG_ID="$(echo ${{ github.sha }} | cut -c1-8)-${{ inputs.project || '${NIGHTLY_DATE}' }}" >> ${GITHUB_ENV}
       - name: Create Tag
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           # use a real access token instead of GITHUB_TOKEN default.
           # required so that the results of this tag creation can trigger the build workflow

.gitignore

@@ -17,6 +17,9 @@
 *~
 
 # Specific paths and/or names
+/.autobuild-installables/
+/.build-variables/
+/.logs/
 CMakeCache.txt
 cmake_install.cmake
 LICENSES

autobuild.xml

@@ -2019,11 +2019,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>94a72c6ddbfb23796ce913c55bc47c128542a582</string>
+              <string>8dc190451c5b7af0d72e7ab54f8fbde6dccf79c6</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-openjpeg/releases/download/v2.5.3-r1/openjpeg-2.5.3.15590356935-darwin64-15590356935.tar.zst</string>
+              <string>https://github.com/secondlife/3p-openjpeg/releases/download/v2.5.4-r1/openjpeg-2.5.4.18754730947-darwin64-18754730947.tar.zst</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -2033,11 +2033,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>751172af405f4a47a3aebb37729d62229cab6c07</string>
+              <string>9c89879f81ee0434e1f59c47d74a25958ae08e9e</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-openjpeg/releases/download/v2.5.3-r1/openjpeg-2.5.3.15590356935-linux64-15590356935.tar.zst</string>
+              <string>https://github.com/secondlife/3p-openjpeg/releases/download/v2.5.4-r1/openjpeg-2.5.4.18754730947-linux64-18754730947.tar.zst</string>
             </map>
             <key>name</key>
             <string>linux64</string>
@@ -2047,11 +2047,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>8aab9cf250dfee252386e1c79b5205e6d3b3e19e</string>
+              <string>b78887212f18ae59dc7961e0e1af781e568bd92c</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-openjpeg/releases/download/v2.5.3-r1/openjpeg-2.5.3.15590356935-windows64-15590356935.tar.zst</string>
+              <string>https://github.com/secondlife/3p-openjpeg/releases/download/v2.5.4-r1/openjpeg-2.5.4.18754730947-windows64-18754730947.tar.zst</string>
             </map>
             <key>name</key>
             <string>windows64</string>
@@ -2401,11 +2401,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>e88a7c97a6843d43e0093388f211299ec2892790</string>
+              <string>d1584b3a0011dbb741bc64d32e8bd28845ddd4da</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-viewer-fonts/releases/download/v1.1.0-r1/viewer_fonts-1.0.0.10204976553-common-10204976553.tar.zst</string>
+              <string>https://github.com/secondlife/3p-viewer-fonts/releases/download/v1.1.0-r2/viewer_fonts-1.0.0.25128287087-common-25128287087.tar.zst</string>
             </map>
             <key>name</key>
             <string>common</string>
@@ -2416,9 +2416,9 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>license_file</key>
         <string>LICENSES/fonts.txt</string>
         <key>copyright</key>
-        <string>Copyright 2016-2022 Brad Erickson CC-BY-4.0/MIT, Copyright 2016-2022 Twitter, Inc. CC-BY-4.0, Copyright 2013 Joe Loughry and Terence Eden MIT</string>
+        <string>Copyright 2016-2022 Brad Erickson CC-BY-4.0/MIT, Copyright 2016-2022 Twitter, Inc. CC-BY-4.0, Copyright 2013 Joe Loughry and Terence Eden MIT, Copyright (c) 2003 by Bitstream, Inc., Copyright (c) 2006 by Tavmjong Bah.</string>
         <key>version</key>
-        <string>1.0.0.10204976553</string>
+        <string>1.0.0.25128287087</string>
         <key>name</key>
         <string>viewer-fonts</string>
         <key>description</key>
@@ -2607,11 +2607,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>72ed1f6d469a8ffaffd69be39b7af186d7c3b1d7</string>
+              <string>c70247d7683312ee81149dbae603574c0851e04c</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m137.7151.04.22/webrtc-m137.7151.04.22.21966754211-darwin64-21966754211.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.16/webrtc-m144.7559.06.16.28218655958-darwin64-28218655958.tar.zst</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -2621,11 +2621,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>b4d0c836d99491841c3816ff93bb2655a2817bd3</string>
+              <string>d187fd666eec8c14dbef959cdc9a6600a13736c7</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m137.7151.04.22/webrtc-m137.7151.04.22.21966754211-linux64-21966754211.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.16/webrtc-m144.7559.06.16.28218655958-linux64-28218655958.tar.zst</string>
             </map>
             <key>name</key>
             <string>linux64</string>
@@ -2635,11 +2635,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>ab2bddd77b1568b22b50ead13c1c33da94f4d59a</string>
+              <string>47ecfec6deaa775c958fc532d7a43d186ba191f1</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m137.7151.04.22/webrtc-m137.7151.04.22.21966754211-windows64-21966754211.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.16/webrtc-m144.7559.06.16.28218655958-windows64-28218655958.tar.zst</string>
             </map>
             <key>name</key>
             <string>windows64</string>
@@ -2652,7 +2652,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>copyright</key>
         <string>Copyright (c) 2011, The WebRTC project authors. All rights reserved.</string>
         <key>version</key>
-        <string>m137.7151.04.22.21966754211</string>
+        <string>m144.7559.06.16.28218655958</string>
         <key>name</key>
         <string>webrtc</string>
         <key>vcs_branch</key>
@@ -2896,14 +2896,12 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
           <map>
             <key>archive</key>
             <map>
-              <key>creds</key>
-              <string>github</string>
               <key>hash</key>
-              <string>91abbc360640b5b2e0a4c001a36ad411a9a42602</string>
+              <string>df2260187110aa51c20101183e18a55f86e71090</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://api.github.com/repos/secondlife-3p/3p-velopack/releases/assets/380583560</string>
+              <string>https://github.com/secondlife-3p/3p-velopack/releases/download/v0.0.1535-r2/velopack-40232ef.24685318450-windows64-24685318450.tar.zst</string>
             </map>
             <key>name</key>
             <string>windows64</string>
@@ -2912,14 +2910,12 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
           <map>
             <key>archive</key>
             <map>
-              <key>creds</key>
-              <string>github</string>
               <key>hash</key>
-              <string>05563a79bdeb83d66a72ac1e97587dc2a8f64511</string>
+              <string>ead94386d7b9a143824d7ccedc86433127028a91</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://api.github.com/repos/secondlife-3p/3p-velopack/releases/assets/380583554</string>
+              <string>https://github.com/secondlife-3p/3p-velopack/releases/download/v0.0.1535-r2/velopack-40232ef.24685318450-darwin64-24685318450.tar.zst</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -2932,7 +2928,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>copyright</key>
         <string>Velopack Ltd.</string>
         <key>version</key>
-        <string>40232ef.23500976684</string>
+        <string>40232ef.24685318450</string>
         <key>name</key>
         <string>velopack</string>
         <key>description</key>
@@ -3390,7 +3386,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
       <key>license_file</key>
       <string>docs/LICENSE-source.txt</string>
       <key>copyright</key>
-      <string>Copyright (c) 2020, Linden Research, Inc.</string>
+      <string>Copyright (c) 2026, Linden Research, Inc.</string>
       <key>version_file</key>
       <string>newview/viewer_version.txt</string>
       <key>name</key>

indra/cmake/00-Common.cmake

@@ -18,6 +18,17 @@ include(Variables)
 
 # We go to some trouble to set LL_BUILD to the set of relevant compiler flags.
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} $ENV{LL_BUILD}")
+
+if (DARWIN)
+  # LL_BUILD carries a literal -mmacosx-version-min=<ver> from
+  # viewer-build-variables. We derive the macOS deployment target in
+  # Variables.cmake (clamping up to the SDK's supported minimum when needed)
+  # and let CMAKE_OSX_DEPLOYMENT_TARGET emit the flag to both compiler and
+  # linker. Strip the verbatim flag here so it can't conflict with the
+  # clamped deployment target.
+  string(REGEX REPLACE "-mmacosx-version-min=[0-9.]+" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+endif (DARWIN)
+
 # Given that, all the flags you see added below are flags NOT present in
 # https://bitbucket.org/lindenlab/viewer-build-variables/src/tip/variables.
 # Before adding new ones here, it's important to ask: can this flag really be

indra/cmake/Linking.cmake

@@ -77,6 +77,7 @@ else()
   find_library(COREAUDIO_LIBRARY CoreAudio)
   find_library(COREGRAPHICS_LIBRARY CoreGraphics)
   find_library(AUDIOTOOLBOX_LIBRARY AudioToolbox)
+  find_library(UNIFORMTYPEIDENTIFIERS_LIBRARY UniformTypeIdentifiers)
 
   target_link_libraries( ll::oslibraries INTERFACE
           ${COCOA_LIBRARY}
@@ -87,6 +88,7 @@ else()
           ${COREAUDIO_LIBRARY}
           ${AUDIOTOOLBOX_LIBRARY}
           ${COREGRAPHICS_LIBRARY}
+          ${UNIFORMTYPEIDENTIFIERS_LIBRARY}
           )
 endif()
 

indra/cmake/Variables.cmake

@@ -144,7 +144,38 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   set(DARWIN 1)
 
   string(REGEX MATCH "-mmacosx-version-min=([^ ]+)" scratch "$ENV{LL_BUILD}")
-  set(CMAKE_OSX_DEPLOYMENT_TARGET "${CMAKE_MATCH_1}" CACHE STRING "macOS Deploy Target" FORCE)
+  set(LL_REQUESTED_DEPLOYMENT_TARGET "${CMAKE_MATCH_1}")
+
+  # Determine the lowest deployment target the active macOS SDK still supports.
+  # We aim for 11.0 in our public builds, but newer Xcode/SDK releases
+  # periodically raise this floor (e.g. Xcode 26 -> 13.3, Xcode 27 -> 14), and
+  # linking against a deployment target below the SDK's minimum fails. Read the
+  # supported minimum from the SDK and clamp our requested target up to it when
+  # necessary, so the build tracks whatever the SDK allows automatically.
+  set(LL_SDK_MINIMUM_DEPLOYMENT_TARGET "")
+  execute_process(
+    COMMAND xcrun --sdk macosx --show-sdk-path
+    OUTPUT_VARIABLE LL_MACOS_SDK_PATH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    ERROR_QUIET)
+  if (LL_MACOS_SDK_PATH AND EXISTS "${LL_MACOS_SDK_PATH}/SDKSettings.plist")
+    execute_process(
+      COMMAND /usr/libexec/PlistBuddy -c
+              "Print :SupportedTargets:macosx:MinimumDeploymentTarget"
+              "${LL_MACOS_SDK_PATH}/SDKSettings.plist"
+      OUTPUT_VARIABLE LL_SDK_MINIMUM_DEPLOYMENT_TARGET
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+      ERROR_QUIET)
+  endif ()
+
+  set(LL_EFFECTIVE_DEPLOYMENT_TARGET "${LL_REQUESTED_DEPLOYMENT_TARGET}")
+  if (LL_SDK_MINIMUM_DEPLOYMENT_TARGET AND
+      LL_REQUESTED_DEPLOYMENT_TARGET VERSION_LESS LL_SDK_MINIMUM_DEPLOYMENT_TARGET)
+    message(STATUS "Requested macOS deploy target ${LL_REQUESTED_DEPLOYMENT_TARGET} is below the SDK minimum ${LL_SDK_MINIMUM_DEPLOYMENT_TARGET}; clamping to ${LL_SDK_MINIMUM_DEPLOYMENT_TARGET}")
+    set(LL_EFFECTIVE_DEPLOYMENT_TARGET "${LL_SDK_MINIMUM_DEPLOYMENT_TARGET}")
+  endif ()
+
+  set(CMAKE_OSX_DEPLOYMENT_TARGET "${LL_EFFECTIVE_DEPLOYMENT_TARGET}" CACHE STRING "macOS Deploy Target" FORCE)
   message(STATUS "CMAKE_OSX_DEPLOYMENT_TARGET = '${CMAKE_OSX_DEPLOYMENT_TARGET}'")
 
   # Use dwarf symbols for most libraries for compilation speed

indra/llappearance/llavatarappearance.cpp

@@ -1647,10 +1647,10 @@ glm::mat4 LLAvatarBoneInfo::getJointMatrix()
     glm::mat4 mat(1.0f);
     // 1. Scaling
     mat = glm::scale(mat, glm::vec3(mScale[0], mScale[1], mScale[2]));
-    // 2. Rotation (Euler angles rad)
-    mat = glm::rotate(mat, mRot[0], glm::vec3(1, 0, 0));
-    mat = glm::rotate(mat, mRot[1], glm::vec3(0, 1, 0));
-    mat = glm::rotate(mat, mRot[2], glm::vec3(0, 0, 1));
+    // 2. Rotation (avatar_skeleton.xml stores Euler angles in degrees)
+    mat = glm::rotate(mat, glm::radians(mRot[0]), glm::vec3(1, 0, 0));
+    mat = glm::rotate(mat, glm::radians(mRot[1]), glm::vec3(0, 1, 0));
+    mat = glm::rotate(mat, glm::radians(mRot[2]), glm::vec3(0, 0, 1));
     // 3. Position
     mat = glm::translate(mat, glm::vec3(mPos[0], mPos[1], mPos[2]));
     return mat;
@@ -1698,6 +1698,7 @@ void LLAvatarSkeletonInfo::getJointMatricesAndHierarhy(
     data.mRestMatrix = parent_mat * data.mJointMatrix;
     data.mIsJoint = bone_info->mIsJoint;
     data.mGroup = bone_info->mGroup;
+    data.setSupport(bone_info->mSupport);
     for (LLAvatarBoneInfo* child_info : bone_info->mChildren)
     {
         LLJointData& child_data = data.mChildren.emplace_back();

indra/llcommon/llerror.h

@@ -314,6 +314,7 @@ namespace LLError
             ERROR_OTHER = 0,
             ERROR_BAD_ALLOC = 1,
             ERROR_MISSING_FILES = 2,
+            ERROR_INIT_FAILED = 3,
         } eLastExecEvent;
 
         // tittle, message and error code to include in error marker file