feat(ncm §21): 边下边播阶段1+2——stream_src流式源+decoder双路open_cb+下载线程预缓冲/stall联动+P2 HTTP空闲超时+cache fd写者+stream_sim全矩阵PCM金标准(0真实请求,未部署)

patch_v2/ncm_app/build_ncm.sh

@@ -21,7 +21,7 @@ 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/search.c app/ui/ncm_colors.c app/ui/chrome.c \
     app/logic/appstate.c app/logic/lyric.c app/logic/songmeta.c \
     app/logic/cover.c app/logic/account.c app/play/player_manager.c app/play/audio_out.c \
-    app/play/ipc_media.c app/play/decoder.c app/play/minimp3_impl.c"
+    app/play/ipc_media.c app/play/decoder.c app/play/stream_src.c app/play/minimp3_impl.c"
 
 echo "==> app+core (strict)"
 for f in $APP $CORE; do