Adding in AMD fixes after framework install

.gitignore

@@ -6,3 +6,5 @@
 .idea/
 .vscode/
 .claude/settings.local.json
+install.log
+install.log.*

install.sh

@@ -69,6 +69,10 @@ DOCTOR_ONLY=0
 MODE_OVERRIDE=""
 INSTALL_CERTS=1
 
+# Capture args verbatim before the parse loop consumes them, so the install
+# log can record what flags this invocation actually ran with.
+ARGV_FOR_LOG="$*"
+
 while [[ $# -gt 0 ]]; do
   case "$1" in
     --no-autostart)  AUTOSTART=0 ;;
@@ -111,7 +115,32 @@ compute_stream_mode() {
   STREAM_MODE="mirror"
 }
 
+# Tee stdout+stderr to install.log (in the repo root) while still printing to
+# the terminal. The log file gets ANSI escapes stripped so it stays readable
+# with `less` / `grep`. Each run appends a header with timestamp + args, and
+# an exit-status footer via the EXIT trap. Old logs auto-rotate at >5 MiB.
+setup_install_log() {
+  local log="$SCRIPT_DIR/install.log"
+  if [[ -f "$log" ]] && [[ $(stat -c %s "$log" 2>/dev/null || echo 0) -gt 5242880 ]]; then
+    mv -f "$log" "$log.1"
+  fi
+  {
+    echo
+    echo "=== $(date -Iseconds) host=$(hostname) user=$(id -un) ==="
+    echo "    args: ${ARGV_FOR_LOG:-(none)}"
+  } >> "$log"
+
+  # stdout is about to become a pipe, so [[ -t 1 ]] in lib/common.sh would
+  # disable colors. FORCE_COLOR keeps the terminal output colored; sed strips
+  # ANSI from the log copy.
+  export FORCE_COLOR=1
+  exec > >(tee >(sed -u 's/\x1b\[[0-9;]*m//g' >> "$log")) 2>&1
+
+  trap 'rc=$?; printf "=== exit=%s @ %s ===\n" "$rc" "$(date -Iseconds)" >> "'"$log"'"' EXIT
+}
+
 main() {
+  setup_install_log
   require_not_root
   require_arch
   require_yay

lib/common.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 # Shared helpers: logging, sudo, preflight checks, idempotency primitives.
 
-if [[ -t 1 ]]; then
+if [[ -t 1 ]] || [[ "${FORCE_COLOR:-0}" == "1" ]]; then
   BOLD=$'\033[1m'
   DIM=$'\033[2m'
   RED=$'\033[31m'

lib/packages.sh

@@ -80,7 +80,11 @@ install_gpu_encoder_packages() {
       ;;
     amd)
       # VAAPI (mesa) + Vulkan for AMD hardware encode paths.
-      yay_install libva-mesa-driver mesa-vdpau vulkan-radeon
+      # libva-mesa-driver is now provided by mesa (merged upstream); mesa-vdpau
+      # was removed from official repos. Naming them here makes yay fall back to
+      # AUR and pull in random forks like mesa-rk35xx-git that advertise
+      # `provides=(libva-mesa-driver mesa-vdpau)`.
+      yay_install mesa vulkan-radeon
       ;;
     intel)
       yay_install intel-media-driver vulkan-intel