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_host.sh

@@ -33,7 +33,7 @@ APP_SRC="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"
 for f in $APP_SRC; do
   b=$(basename "$f" .c)
   $CC_HOST -O2 -c -DMEOW_UI_HOST_TEST -DJSMN_HEADER $INC "$f" -o "$OUT/host/$b.o" || { echo "app $f FAILED"; exit 1; }