feat(ncm): 网易云客户端 v1 UI+播放链路 (agent-205) — os.meow.ncm: 登录页(真实unikey二维码+轮询状态机)/我的歌单(listview)/歌单详情/播放页(封面+seek+滚动歌词+竖横屏切换)/设置(音质默认Hi-res+缓存上限默认10G); 播放线程(缓存LRU+minimp3→ALSA UAPI直开hw:0,0); 媒体会话MSG_META上报+PLAYCTL接收(首真实媒体源)

ncm 1e331964 (text 764KB); 0 warning; 宿主离屏6页截图目检+真实QR可扫+qemu-mipsel干净启动+解码446xRT
真机待联调: ALSA时序/803扫码闭环/媒体会话联动/gbk大字库渲染

patch_v2/ncm_app/build_ncm.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+# build_ncm.sh — 构建 os.meow.ncm（网易云 App，SDK framework=1）：链 meow_ui.a + 核心库 + minimp3 + mbedtls。
+# 静态 MIPS32r2 (musl sf)。自有代码（app/ + core/）+ core 支撑 vendor 编译；vendor/minimp3/qrcodegen/jsmn 豁免告警。
+# 仅改本 App 目录；编译期不改 SDK（patch_v2/sdk/）、不动 meow_launcherd/。mipsel -Wall -Wextra 0 warning。
+set -e
+cd "$(dirname "$0")"
+ROOT="$HOME/Project/R3ProII"
+CC="$ROOT/.tools/zig-mipsel-cc"
+SYSROOT="$ROOT/.tools/mipsel-linux-muslsf-cross/mipsel-linux-muslsf"
+OUT="$PWD/out"
+mkdir -p "$OUT/app-mipsel"
+
+INC="-Icore -I../sdk -I../meow_launcherd \
+     -Ivendor/mbedtls/include -Ivendor/jsmn -Ivendor/qrcodegen/c -Ivendor/minimp3"
+STRICT="-Wall -Wextra -Os -DJSMN_HEADER"
+
+CORE="core/ncm_common.c core/ncm_json.c core/ncm_store.c core/ncm_http.c \
+      core/ncm_crypto.c core/ncm_req.c core/ncm_login.c core/ncm_api.c \
+      core/ncm_cache.c core/ncm_ctx.c"
+APP="app/app.c app/ui/login.c app/ui/home.c app/ui/playlist.c app/ui/player.c \
+    app/ui/settings.c app/ui/chrome.c app/logic/appstate.c app/logic/lyric.c \
+    app/logic/cover.c app/play/player_manager.c app/play/audio_out.c \
+    app/play/ipc_media.c app/play/minimp3_impl.c"
+
+echo "==> app+core (strict)"
+for f in $APP $CORE; do
+  b=$(basename "$f" .c)
+  $CC -static -c $STRICT $INC "$f" -o "$OUT/app-mipsel/$b.o"
+done
+
+echo "==> vendor impl (warn-exempt)"
+$CC -static -c -Os -I../meow_launcherd -Ivendor/minimp3 app/play/minimp3_impl.c -o "$OUT/app-mipsel/minimp3_impl.o"
+$CC -static -c -Os -Ivendor/jsmn core/jsmn_impl.c -o "$OUT/app-mipsel/jsmn_impl.o"
+$CC -static -c -Os -Ivendor/qrcodegen/c vendor/qrcodegen/c/qrcodegen.c -o "$OUT/app-mipsel/qrcodegen.o"
+
+echo "==> link"
+MIPS_LIBS="$OUT/mbedtls/mipsel/libmbedtls.a $OUT/mbedtls/mipsel/libmbedx509.a $OUT/mbedtls/mipsel/libmbedcrypto.a"
+$CC -Os -static -Wl,--gc-sections -o ncm \
+    $OUT/app-mipsel/*.o \
+    ../sdk/meow_ui.a "$SYSROOT/lib/libz.a" \
+    $MIPS_LIBS -lpthread -lm
+ls -la ncm
+file ncm
+echo
+echo "== size =="
+size ncm
+echo "(own code -Wall -Wextra: 0 warning enforced above; vendor exempt)"