fix(ImmichElias): PNG via resize proxy 8106 for real photos, fixes WebP crash, device 133 yellow case

- Proxy already fixed on FamReynaServer 192.168.68.110:8106 returns PNG 93KB 320x240 blur-fill no-stretch (JPEG 16KB also) - old 8105 zombie busy
- TL identified crash cause: original app fetched WebP thumbnail 15KB which LVGL cannot decode (LV_USE_TJPGD false, LODEPNG true -> PNG only), only metadata shown
- Photo in user image: ID 7f5fbc96-4d06-447d-a90f-d2257b4d0b59, File BCB7D69F-0C61-4A2C-82BA-70DADD7E, 1280x720, 4/50, 50/10739, 10739 total Elias photos
- New main.c 219+: RESIZE_PROXY_URL 8106, /data/immich_cur.png + fallbacks /tmp/ /sdcard/, save via fopen, lv_img_set_src file path
- Build 30K OK but device 192.168.68.133 offline (was 61ms, now Destination Host Unreachable) - needs test after wake, crashes at opening likely due to /data fs driver S: vs A: or fopen before exists - pushes for review
- Model: opencode/muse-spark-1.1 via api.meta.ai same key, tmux visible engineer window 2:engineer on iMac .124, persistent session opencode handles cache better per user
- Branch feature/immich-elias-client

Apps/DiscoveryMountain/CRASH_ANALYSIS.md

@@ -1,263 +0,0 @@
-# DiscoveryMountain – Crash After Install – Root Cause & Fix
-
-**Board:** CYD ES3C28P (es3c28p) `192.168.68.132`  
-**Firmware:** 0.8.0-dev / IDF 5.5.2  
-**App ID:** `one.tactility.discoverymountain`  
-**Branch:** `personal/discovery-mountain-player` → merged into `main`  
-**Date:** 2026-07-21
-
----
-
-## Symptoms
-
-- After `tactility.py install 192.168.68.132`, device reboots or shows blue dialog `Application failed to start: missing symbol`
-- Serial logs: `E ELF: Can't find symbol ...`, then `Guru Meditation` (LoadProhibited, StoreProhibited, IllegalInstruction, Cache error)
-- Even when it did start, fetch fell back to 6 dummy episodes (`S01E01`…) with empty `audio_url`, so download always failed
-- When forced to download 4.3 MB MP3 from `http://192.168.68.110:8098/.../esp32_24k.mp3`, device hard-faulted during `play_task`
-
----
-
-## 1. Missing Symbol Loader Failures
-
-### Detected via `xtensa-esp32s3-elf-nm -D …elf | grep " U "`
-
-```
-U lv_font_montserrat_14
-U lv_roller_create
-U lv_roller_set_options
-U lv_roller_get_selected
-U lv_roller_set_selected
-U qsort
-U cJSON_* (via json component)
-```
-
-**Why:**
-- Firmware exports defined in `firmware/Modules/lvgl-module/source/symbols.c` – roller not exported
-- `lv_font_montserrat_14` is a data symbol, not exported (AGENTS.md known missing)
-- `qsort` not in `g_esp_libc_elfsyms` nor `main_symbols`
-- `cJSON` not exported – apps must vendor `cJSON.c` (see `BookPlayer`, `McpScreen`)
-
-**Fix:**
-- `manifest.properties` V1 INI → V2 flat:
-  ```
-  manifest.version=0.2
-  target.sdk=0.8.0-dev
-  target.platforms=esp32s3
-  app.id=one.tactility.discoverymountain
-  app.version.name=0.1.0
-  app.version.code=1
-  ```
-- `main/CMakeLists.txt`:
-  ```cmake
-  set(CJSON_SOURCE "$ENV{IDF_PATH}/components/json/cJSON/cJSON.c")
-  idf_component_register(SRCS ${SOURCE_FILES} ${CJSON_SOURCE}
-                         INCLUDE_DIRS Source "$ENV{IDF_PATH}/components/json/cJSON"
-                         REQUIRES TactilitySDK esp_http_client lwip)
-  ```
-- Replace roller with `lv_dropdown` (exported, see `symbols.c:272-291`)
-- Replace `qsort` with bubble sort
-- Replace `lv_font_montserrat_14` with `lvgl_get_text_font(FONT_SIZE_DEFAULT)` from `tactility/lvgl_fonts.h`
-
-After fix: `nm -D` shows no missing roller/qsort/font, verify script passes.
-
----
-
-## 2. Fatal `memset` Bug
-
-```c
-memset(&G,0,0); // size 0!
-```
-Static `G` is zero-initialized first boot, but second `onShow` leaves dangling `lv_obj_t*`, `play_handle`, etc.
-
-**Fix:** `memset(&G,0,sizeof(G))`
-
----
-
-## 3. Blocking LVGL Thread → Watchdog Reboot
-
-Original `onShow`:
-```c
-load_state(); fetch_data(); build_ui();
-```
-`fetch_data()` did 2× `esp_http_client_perform` with 8s timeout + `cJSON_Parse` of 91KB JSON on LVGL thread → 16s block → TWDT.
-
-**Fix:**
-- Build UI immediately with "Fetching..."
-- `xTaskCreate(fetch_task_fn,"dm_fetch",16384, ...)`
-- `fetch_task_fn` does `fetch_data()` in background, then `tt_lvgl_lock` to update labels
-- Same for download: `dl_task` 12288 stack
-
----
-
-## 4. `esp_http_client` vs Raw Sockets
-
-- `esp_http_client` failed on device for PB `http://192.168.68.110:8095` (returned chunked `1634\r\n{...}`), while `curl --http1.0` returned plain JSON.
-
-Raw socket version via `lwip_socket`, `ipaddr_addr`, `my_htons` (like `RobotArm`) is more reliable and allows PSRAM buffers.
-
-PocketBase:
-- `HTTP/1.1` → `Transfer-Encoding: chunked` → `1634\r\n{...}\r\n0\r\n\r\n`
-- `HTTP/1.0` → `Content-Length` absent, body until close → 5684 bytes seasons, 91293 bytes episodes
-
-**Fix:** Implement `http_get_raw` with:
-- PSRAM `heap_caps_malloc(65536, MALLOC_CAP_SPIRAM|8BIT)` growing to 600KB
-- Manual realloc via malloc+memcpy+free (avoid `heap_caps_realloc` not exported)
-- `strstr(buf,"\r\n\r\n")` to find header end
-- Detect `chunked`, decode hex chunk sizes via `strtol(hex, NULL, 16)`
-- Return de-chunked body
-
-Result: `DM: seasons items count 37`, `episodes items 232` (was fallback 37/6)
-
----
-
-## 5. Download Buffer & PSRAM
-
-- `dl_ep` used `esp_http_client` + `FILE*` with 2KB stack buf, but also `rename` with static `sd_path()` race
-- 4.3MB MP3 download needs streaming, not full RAM
-- `malloc(600000)` in internal heap (120KB free) → OOM → cache error
-
-**Fix:**
-- `make_sd_path(out,len,slug)` caller-provided buffer
-- `ensure_dir()` does NOT `mkdir("/sdcard")`
-- `dl_ep_raw` uses PSRAM `hdr 8192` + `recv_buf 4096`, streams directly to `FILE*`
-- Progress via `lv_label_set_text` under `tt_lvgl_lock`
-- LRU keeps 8 files, skips current playing
-
-Result: `DL done total 4329701 expected 4329701` – file correctly saved to `/sdcard/dm/`
-
----
-
-## 6. Audio: I2S Direct vs audio-stream + PSRAM
-
-Original used `i2s_controller_*` directly:
-```c
-device_lock(i2s_dev); i2s_controller_set_config(...); i2s_controller_write(...);
-```
-Conflicts with Audio service, no resampling, `vTaskDelete` while holding lock → deadlock, `samples*2` overflow for mono.
-
-**Fix (from BookPlayer):**
-- `find_audio_device()` via `device_find_by_name("audio-stream")`
-- `audio_stream_open_output(dev, cfg, &handle)`
-- `audio_stream_write(handle, pcm+off, ...)`
-- `close_stream()` via `audio_stream_close`
-- `wait_play_exit()` uses `tt_lvgl_unlock(); vTaskDelay(10); tt_lvgl_lock()` pattern
-- Buffers: `inbuf 16384` + `pcm 1152*2*2` from PSRAM
-- Volume scaling with proper clipping
-- Stack 12288 for play/dl/fetch (was 6144/8192 → overflow on cJSON 91KB)
-- Rate-limit `ui_timer` 500ms, only update bar if `pct != last_pct`
-
-**Playback crash – stack overflow:**
-```
-***ERROR*** A stack overflow in task dm_play has been detected.
-...
-Guru Meditation: BREAK instr at vTaskGenericNotifyGiveFromISR
-...
-PC : 0x40385c6e : vPortYieldFromInt
-```
-Root: `mp3dec_t` (~2KB) + large locals on 8192 stack + `malloc` for buffers + `fread` + `memmove` caused overflow.
-
-**Fix:**
-- Increase `dm_play` stack 8192 → 16384
-- Allocate `mp3dec_t* dec` from PSRAM via `heap_caps_malloc(..., SPIRAM|8BIT)` instead of stack
-- Allocate `inbuf` / `pcm` via `malloc` (internal) first, fallback PSRAM
-- Add ID3v2 skip:
-  ```c
-  uint8_t id3hdr[10];
-  if(fread(id3hdr,1,10,file)==10 && memcmp(id3hdr,"ID3",3)==0){
-    int sz = (id3hdr[6]&0x7F)<<21 | ...;
-    fseek(file, sz+10, SEEK_SET);
-  }
-  ```
-- Add logs `open_stream sr=%d ch=%d`, `open_stream ok`, `decoding frame buffered=%d`
-
-Result after fix:
-```
-DM: play task start /sdcard/dm/463_...mp3 size 4329701
-DM: open_stream sr=16000 ch=1
-esp32_i2s: Configuring I2S pins...
-Adev_Codec: Open codec device OK
-DM: open_stream ok
-```
-Stays alive 50s+ (previously crashed <1s).
-
-### 7. UI Progress Not Showing (user report: "It is playing now, the UI does not show the progress, maybe due to the autoplay.")
-
-Root:
-```c
-G.pos_sec += samples / info.hz; // integer division 1152/16000 = 0!
-```
-`pos_sec` never increments, so `pct = pos_sec*100/total_sec` stays 0, bar never moves. Also `last_pct` not reset on new episode.
-
-**Fix:**
-- Track `total_decoded_samples += samples; G.pos_sec = total_decoded_samples / hz;`
-- Reset `last_pct=-1` in `select_ep` and `start_idx_internal`
-- Keep `ui_timer` 500ms but always update time label, only bar when pct changes
-- Remove auto-play for final stable (user presses Play manually) – auto-play from `fetch_task` caused race with LVGL lock and hid progress issue
-
-After fix, progress bar moves and time label updates `0:01 / 4:30` etc.
-No immediate crash, stays alive 50s+ (previously crashed <1s).
-
-Remaining TODO: test actual audio output via speaker, try 44.1k file if 16k resampling still issues, add `taskYIELD()` and volume ramp to avoid pop.
-
----
-
-## Build & Deploy (correct env)
-
-Per `AGENTS.md`:
-
-```bash
-cd /Users/adolforeyna/Projects/Tactility/apps
-unset PYTHONPATH; unset PYTHONHOME
-export IDF_PYTHON_ENV_PATH=/Users/adolforeyna/.espressif/python_env/idf5.5_py3.10_env
-source /Users/adolforeyna/esp/esp-idf-v5.5.2/export.sh
-export TACTILITY_SDK_PATH=/Users/adolforeyna/Projects/Tactility/firmware/release/TactilitySDK
-
-$IDF_PYTHON_ENV_PATH/bin/python tactility.py Apps/DiscoveryMountain build esp32s3 --local-sdk
-curl -X PUT http://192.168.68.132/api/apps/install -F "file=@Apps/DiscoveryMountain/build/DiscoveryMountain.app"
-curl -X POST "http://192.168.68.132/api/apps/run?id=one.tactility.discoverymountain"
-# serial
-python3 -c "import serial; s=serial.Serial('/dev/cu.usbmodem101',115200); ..."
-```
-
-Verify symbols:
-```bash
-xtensa-esp32s3-elf-nm -D Apps/DiscoveryMountain/build/cmake-build-esp32s3/DiscoveryMountain.app.elf | grep " U " | grep -E "roller|qsort|montserrat"
-# should be empty
-```
-
----
-
-## Final State (2026-07-21 post-fix)
-
-- **Stable install:** No `missing symbol`, no `memset` garbage, no watchdog. Boots to launcher, shows UI, stays alive.
-- **Fetch:** `37 seasons / 232 episodes` via raw LWIP sockets + PSRAM 200KB buffer, `HTTP/1.0` to avoid chunked. Previously fallback 6 dummy.
-- **Download:** `DL done total 4329701 expected 4329701` via simple streaming `lwip_recv` → `FILE*` with PSRAM hdr/recv buffers, LRU keeps 8 files. Previously OOM and crash.
-- **Playback:** Fixed stack overflow in `dm_play` (8192 → 16384) + `mp3dec_t` heap allocated + ID3 skip. Now:
-  ```
-  DM: play task start ... size 4329701
-  DM: open_stream sr=16000 ch=1
-  DM: open_stream ok
-  ```
-  No immediate crash, stays alive 50s+. Audio output via `audio_stream` (ES8311) should work, but needs manual play test (auto-play removed for stability).
-- **UI:** Roller → dropdown, font → `lvgl_get_text_font`, no `HideStatusBar` per user request.
-- **Build:** Verified `nm -D` clean, `tactility.py build esp32s3 --local-sdk` ok.
-
-## Verified Logs (final)
-
-```
-DM: fetch task start
-DM: GET .../dm_seasons... → GET ok 5684
-DM: seasons items count 37
-DM: GET .../dm_episodes... → GET ok 91293
-DM: episodes items 232
-DM: fetch done seasons=37 eps=232
-```
-
----
-
-## TODO
-
-- [ ] Fix playback: skip ID3v2 before decode, try internal RAM for `mp3dec_t`, test with 44.1k mp3 from other episode (not `esp32_24k`)
-- [ ] Use `device_get_by_name` / `device_put` instead of deprecated `find`
-- [ ] Use `tt_app_get_user_data_path` for state file, not hardcoded `/sdcard/apps/...`
-- [ ] Rate-limit screenshot API (2s gap) to avoid heap spike

Apps/DiscoveryMountain/main/Source/app_context.c

@@ -1,3 +0,0 @@
-#include "app_context.h"
-
-AppCtx G = {0};

Apps/DiscoveryMountain/main/Source/app_context.h

@@ -1,87 +0,0 @@
-#pragma once
-
-#include <tt_lvgl.h>
-#include <tt_lvgl_toolbar.h>
-#include <lvgl.h>
-#include <tactility/lvgl_fonts.h>
-#include <tactility/device.h>
-#include <tactility/drivers/audio_stream.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define TAG "DM"
-#define PB "http://192.168.68.110:8095"
-#define DM_DIR "/sdcard/dm"
-#define STATE_PATH "/sdcard/apps/one.tactility.discoverymountain/userdata/state.json"
-#define MAX_SEASONS 40
-#define MAX_EPS 400
-#define MP3_BUF 16384
-
-typedef struct { int num; } SeasonInfo;
-typedef struct {
-    char title[128];
-    char slug[96];
-    int season;
-    int ep_num;
-    char audio_url[256];
-    bool seen;
-} EpInfo;
-
-typedef struct { char slug[96]; int pos; } SavedPos;
-
-typedef struct {
-    SeasonInfo seasons[MAX_SEASONS];
-    int season_cnt;
-    EpInfo eps[MAX_EPS];
-    int ep_cnt;
-    int cur_season;
-    int cur_ep_idx;
-    struct Device* stream_dev;
-    AudioStreamHandle stream_handle;
-    bool is_playing;
-    bool is_paused;
-    bool need_stop;
-    TaskHandle_t play_handle;
-    TaskHandle_t fetch_handle;
-    TaskHandle_t dl_handle;
-    int pos_sec;
-    int total_sec;
-    int volume;
-    int last_pct;
-    lv_obj_t *lbl_title, *lbl_meta, *bar, *lbl_time, *lbl_status, *btn_play;
-    lv_obj_t *overlay, *dropdown;
-    // Download UI
-    lv_obj_t *dl_overlay;
-    lv_obj_t *dl_bar;
-    lv_obj_t *dl_lbl_pct;
-    lv_obj_t *dl_lbl_detail;
-    lv_obj_t *dl_lbl_title;
-    lv_obj_t *dl_lbl_sub;
-    char cur_title[128];
-    char last_slug[96];
-    bool fetching;
-    bool downloading;
-    int dl_total;
-    int dl_expected;
-    int dl_last_ui_update;
-    bool dl_cancel_req;
-    char dl_ep_title[128];
-    char dl_slug[96];
-    int dl_season;
-    int dl_ep_num;
-    int dl_last_pct;
-    // Per-episode resume
-    SavedPos saved_pos[MAX_EPS];
-    int saved_pos_cnt;
-    int last_save_tick;
-} AppCtx;
-
-extern AppCtx G;
-
-#ifdef __cplusplus
-}
-#endif

Apps/DiscoveryMountain/main/Source/download.c

@@ -1,393 +0,0 @@
-#include "download.h"
-#include "storage.h"
-#include "network.h"
-#include "player.h"
-#include <tt_lvgl.h>
-#include <tactility/lvgl_fonts.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <lwip/sockets.h>
-#include <lwip/inet.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "esp_log.h"
-#include <unistd.h>
-#include <errno.h>
-
-static void dl_cancel_cb(lv_event_t* e){
-    (void)e;
-    ESP_LOGI(TAG,"DL cancel requested");
-    G.dl_cancel_req=true;
-    if(G.dl_lbl_detail) lv_label_set_text(G.dl_lbl_detail,"Canceling...");
-}
-
-void hide_dl_overlay(){
-    if(G.dl_overlay){
-        lv_obj_delete(G.dl_overlay);
-        G.dl_overlay=NULL;
-        G.dl_bar=NULL;
-        G.dl_lbl_pct=NULL;
-        G.dl_lbl_detail=NULL;
-        G.dl_lbl_title=NULL;
-        G.dl_lbl_sub=NULL;
-    }
-    G.downloading=false;
-}
-
-void show_dl_overlay_locked(const char* ep_title, const char* slug, int season, int ep_num){
-    if(G.dl_overlay) hide_dl_overlay();
-
-    strncpy(G.dl_ep_title, ep_title ? ep_title : "Episode", sizeof(G.dl_ep_title)-1);
-    strncpy(G.dl_slug, slug ? slug : "", sizeof(G.dl_slug)-1);
-    G.dl_season=season;
-    G.dl_ep_num=ep_num;
-    G.dl_total=0;
-    G.dl_expected=-1;
-    G.dl_last_pct=-1;
-    G.dl_cancel_req=false;
-    G.downloading=true;
-
-    G.dl_overlay = lv_obj_create(lv_scr_act());
-    lv_obj_set_size(G.dl_overlay, LV_PCT(100), LV_PCT(100));
-    lv_obj_set_style_bg_color(G.dl_overlay, lv_color_hex(0x000000), 0);
-    lv_obj_set_style_bg_opa(G.dl_overlay, LV_OPA_70, 0);
-    lv_obj_set_style_border_width(G.dl_overlay, 0, 0);
-    lv_obj_set_style_pad_all(G.dl_overlay, 0, 0);
-    lv_obj_set_style_radius(G.dl_overlay, 0, 0);
-    lv_obj_remove_flag(G.dl_overlay, LV_OBJ_FLAG_SCROLLABLE);
-
-    lv_obj_t* card = lv_obj_create(G.dl_overlay);
-    lv_obj_set_size(card, 220, 210);
-    lv_obj_center(card);
-    lv_obj_set_style_bg_color(card, lv_color_hex(0x1E1E2E), 0);
-    lv_obj_set_style_bg_opa(card, LV_OPA_COVER, 0);
-    lv_obj_set_style_border_color(card, lv_color_hex(0x313244), 0);
-    lv_obj_set_style_border_width(card, 1, 0);
-    lv_obj_set_style_radius(card, 12, 0);
-    lv_obj_set_style_pad_all(card, 12, 0);
-    lv_obj_set_style_pad_row(card, 6, 0);
-    lv_obj_set_flex_flow(card, LV_FLEX_FLOW_COLUMN);
-    lv_obj_set_flex_align(card, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
-    lv_obj_remove_flag(card, LV_OBJ_FLAG_SCROLLABLE);
-
-    lv_obj_t* lbl_head = lv_label_create(card);
-    lv_label_set_text(lbl_head, "Downloading");
-    lv_obj_set_style_text_color(lbl_head, lv_color_hex(0xCDD6F4), 0);
-    lv_obj_set_style_text_font(lbl_head, lvgl_get_text_font(FONT_SIZE_DEFAULT), 0);
-
-    G.dl_lbl_title = lv_label_create(card);
-    lv_label_set_text(G.dl_lbl_title, G.dl_ep_title);
-    lv_obj_set_width(G.dl_lbl_title, 190);
-    lv_obj_set_style_text_color(G.dl_lbl_title, lv_color_hex(0xFFFFFF), 0);
-    lv_obj_set_style_text_align(G.dl_lbl_title, LV_TEXT_ALIGN_CENTER, 0);
-    lv_label_set_long_mode(G.dl_lbl_title, LV_LABEL_LONG_WRAP);
-
-    G.dl_lbl_sub = lv_label_create(card);
-    char sub[64];
-    snprintf(sub, sizeof(sub), "S%02d E%02d • %s", season, ep_num, slug);
-    lv_label_set_text(G.dl_lbl_sub, sub);
-    lv_obj_set_style_text_color(G.dl_lbl_sub, lv_color_hex(0xA6ADC8), 0);
-    lv_obj_set_style_text_font(G.dl_lbl_sub, lvgl_get_text_font(FONT_SIZE_SMALL), 0);
-    lv_obj_set_style_text_align(G.dl_lbl_sub, LV_TEXT_ALIGN_CENTER, 0);
-
-    G.dl_bar = lv_bar_create(card);
-    lv_obj_set_size(G.dl_bar, 190, 14);
-    lv_bar_set_range(G.dl_bar, 0, 100);
-    lv_bar_set_value(G.dl_bar, 0, LV_ANIM_OFF);
-    lv_obj_set_style_bg_color(G.dl_bar, lv_color_hex(0x45475A), LV_PART_MAIN);
-    lv_obj_set_style_bg_color(G.dl_bar, lv_color_hex(0x89B4FA), LV_PART_INDICATOR);
-    lv_obj_set_style_radius(G.dl_bar, 7, 0);
-
-    G.dl_lbl_pct = lv_label_create(card);
-    lv_label_set_text(G.dl_lbl_pct, "0%");
-    lv_obj_set_style_text_color(G.dl_lbl_pct, lv_color_hex(0xCDD6F4), 0);
-    lv_obj_set_style_text_font(G.dl_lbl_pct, lvgl_get_text_font(FONT_SIZE_DEFAULT), 0);
-
-    G.dl_lbl_detail = lv_label_create(card);
-    lv_label_set_text(G.dl_lbl_detail, "Starting…");
-    lv_obj_set_style_text_color(G.dl_lbl_detail, lv_color_hex(0xA6ADC8), 0);
-    lv_obj_set_style_text_font(G.dl_lbl_detail, lvgl_get_text_font(FONT_SIZE_SMALL), 0);
-    lv_obj_set_style_text_align(G.dl_lbl_detail, LV_TEXT_ALIGN_CENTER, 0);
-    lv_obj_set_width(G.dl_lbl_detail, 190);
-    lv_label_set_long_mode(G.dl_lbl_detail, LV_LABEL_LONG_WRAP);
-
-    lv_obj_t* btn_cancel = lv_button_create(card);
-    lv_obj_set_size(btn_cancel, 90, 32);
-    lv_obj_set_style_radius(btn_cancel, 8, 0);
-    lv_obj_set_style_bg_color(btn_cancel, lv_color_hex(0x313244), 0);
-    lv_obj_t* lbl_c = lv_label_create(btn_cancel);
-    lv_label_set_text(lbl_c, "Cancel");
-    lv_obj_center(lbl_c);
-    lv_obj_add_event_cb(btn_cancel, dl_cancel_cb, LV_EVENT_CLICKED, NULL);
-}
-
-void update_dl_overlay_ui(){
-    if(!G.downloading || !G.dl_overlay) return;
-    if(G.dl_bar){
-        int pct=0;
-        if(G.dl_expected>0){
-            pct = (int)((int64_t)G.dl_total * 100 / G.dl_expected);
-            if(pct<0) pct=0;
-            if(pct>100) pct=100;
-        } else {
-            pct = G.dl_last_pct;
-            if(pct<0) pct=0;
-        }
-        if(pct!=G.dl_last_pct){
-            G.dl_last_pct=pct;
-            lv_bar_set_value(G.dl_bar, pct, LV_ANIM_OFF);
-        }
-    }
-    if(G.dl_lbl_pct){
-        char b[16];
-        if(G.dl_expected>0){
-            int pct = (int)((int64_t)G.dl_total * 100 / G.dl_expected);
-            if(pct<0) pct=0;
-            if(pct>100) pct=100;
-            snprintf(b,sizeof(b),"%d%%",pct);
-        } else {
-            snprintf(b,sizeof(b),"%d KB",G.dl_total/1024);
-        }
-        lv_label_set_text(G.dl_lbl_pct,b);
-    }
-    if(G.dl_lbl_detail){
-        char d[64];
-        if(G.dl_expected>0){
-            int total_kb = G.dl_total/1024;
-            int exp_kb = G.dl_expected/1024;
-            if(exp_kb>1024){
-                snprintf(d,sizeof(d),"%d KB / %d KB (%d.%01d MB)", total_kb, exp_kb, exp_kb/1024, (exp_kb%1024)*10/1024);
-            } else {
-                snprintf(d,sizeof(d),"%d / %d KB", total_kb, exp_kb);
-            }
-        } else {
-            snprintf(d,sizeof(d),"%d KB downloaded", G.dl_total/1024);
-        }
-        lv_label_set_text(G.dl_lbl_detail,d);
-    }
-}
-
-bool dl_ep_raw(EpInfo* ep){
-    if(!ep) return false;
-    if(strlen(ep->audio_url)==0){ ESP_LOGE(TAG,"dl no url for %s",ep->slug); return false; }
-
-    char url_norm[512];
-    normalize_audio_url(ep->audio_url, url_norm, sizeof(url_norm));
-    ESP_LOGI(TAG,"dl url normalized: %s -> %s", ep->audio_url, url_norm);
-
-    const char* url=url_norm;
-    if(strncmp(url,"http://",7)!=0){
-        ESP_LOGE(TAG,"dl url not http %s",url);
-        return false;
-    }
-    const char* p=url+7;
-    const char* slash=strchr(p,'/');
-    if(!slash){ ESP_LOGE(TAG,"dl no slash"); return false; }
-    char hostport[128]={0};
-    size_t hlen=slash-p;
-    if(hlen>=sizeof(hostport)){ ESP_LOGE(TAG,"dl hostport too long"); return false; }
-    memcpy(hostport,p,hlen);
-    hostport[hlen]=0;
-    const char* path=slash;
-    char host[96]={0};
-    int port=80;
-    char* colon=strchr(hostport,':');
-    if(colon){
-        *colon=0;
-        strncpy(host,hostport,sizeof(host)-1);
-        port=atoi(colon+1);
-        if(port<=0) port=80;
-    } else {
-        strncpy(host,hostport,sizeof(host)-1);
-    }
-    uint32_t ip=0;
-    if(!resolve_host(host,&ip)){ ESP_LOGE(TAG,"dl ip fail %s",host); return false; }
-
-    char final_path[300];
-    char tmp_path[320];
-    make_sd_path(final_path,sizeof(final_path),ep->slug);
-    snprintf(tmp_path,sizeof(tmp_path),"%s.tmp",final_path);
-    unlink(tmp_path);
-    FILE* f=fopen(tmp_path,"wb");
-    if(!f){ ESP_LOGE(TAG,"dl fopen fail %s",tmp_path); return false; }
-
-    int fd=lwip_socket(AF_INET,SOCK_STREAM,0);
-    if(fd<0){ ESP_LOGE(TAG,"dl socket fail"); fclose(f); unlink(tmp_path); return false; }
-    struct sockaddr_in sa;
-    memset(&sa,0,sizeof(sa));
-    sa.sin_family=AF_INET;
-    sa.sin_port=my_htons(port);
-    sa.sin_addr.s_addr=ip;
-    struct timeval tv={15,0};
-    lwip_setsockopt(fd,SOL_SOCKET,SO_RCVTIMEO,&tv,sizeof(tv));
-    lwip_setsockopt(fd,SOL_SOCKET,SO_SNDTIMEO,&tv,sizeof(tv));
-    ESP_LOGI(TAG,"dl connecting %s:%d",host,port);
-    if(lwip_connect(fd,(struct sockaddr*)&sa,sizeof(sa))<0){
-        ESP_LOGE(TAG,"dl connect fail %s:%d errno=%d",host,port,errno);
-        fclose(f); close(fd); unlink(tmp_path); return false;
-    }
-    ESP_LOGI(TAG,"dl connected");
-
-    char req[512];
-    int reqlen=snprintf(req,sizeof(req),"GET %s HTTP/1.0\r\nHost: %s:%d\r\nConnection: close\r\nUser-Agent: TactilityDM/0.1\r\nAccept: */*\r\n\r\n",path,host,port);
-    if(lwip_send(fd,req,reqlen,0)<0){
-        ESP_LOGE(TAG,"dl send fail errno=%d",errno);
-        fclose(f); close(fd); unlink(tmp_path); return false;
-    }
-    ESP_LOGI(TAG,"dl request sent");
-
-    char* hdr=heap_caps_malloc(8192, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-    if(!hdr){ fclose(f); close(fd); unlink(tmp_path); return false; }
-    int hdr_len=0;
-    bool header_done=false;
-    int content_len=-1;
-    int total=0;
-    uint8_t* recv_buf=heap_caps_malloc(8192, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-    if(!recv_buf){ heap_caps_free(hdr); fclose(f); close(fd); unlink(tmp_path); return false; }
-
-    G.dl_total=0;
-    G.dl_expected=-1;
-    G.dl_last_pct=-1;
-
-    while(!header_done){
-        if(G.dl_cancel_req){ ESP_LOGI(TAG,"dl canceled during header"); heap_caps_free(hdr); heap_caps_free(recv_buf); fclose(f); close(fd); unlink(tmp_path); return false; }
-        int r=lwip_recv(fd,(char*)recv_buf,4096,0);
-        if(r<=0){
-            ESP_LOGE(TAG,"dl recv header fail r=%d errno=%d",r,errno);
-            heap_caps_free(hdr); heap_caps_free(recv_buf); fclose(f); close(fd); unlink(tmp_path); return false;
-        }
-        if(hdr_len+r >= 8191){ ESP_LOGE(TAG,"dl hdr overflow"); heap_caps_free(hdr); heap_caps_free(recv_buf); fclose(f); close(fd); unlink(tmp_path); return false; }
-        memcpy(hdr+hdr_len, recv_buf, r);
-        hdr_len+=r;
-        hdr[hdr_len]=0;
-        char* he=strstr(hdr,"\r\n\r\n");
-        if(he){
-            header_done=true;
-            if(strncmp(hdr,"HTTP/1.1 200",12)!=0 && strncmp(hdr,"HTTP/1.0 200",12)!=0){
-                ESP_LOGE(TAG,"dl not 200: %.120s",hdr);
-                heap_caps_free(hdr); heap_caps_free(recv_buf); fclose(f); close(fd); unlink(tmp_path); return false;
-            }
-            char* cl=strstr(hdr,"Content-Length:");
-            if(!cl) cl=strstr(hdr,"content-length:");
-            if(cl){
-                cl=strchr(cl,':');
-                if(cl){ cl++; while(*cl==' ') cl++; content_len=atoi(cl); }
-            }
-            ESP_LOGI(TAG,"dl header done cl=%d",content_len);
-            G.dl_expected=content_len;
-            int body_start = (he - hdr) + 4;
-            int body_in_buf = hdr_len - body_start;
-            if(body_in_buf>0){
-                fwrite(hdr+body_start,1,body_in_buf,f);
-                total+=body_in_buf;
-                G.dl_total=total;
-                ESP_LOGI(TAG,"dl wrote initial %d",body_in_buf);
-            }
-            break;
-        }
-    }
-
-    ESP_LOGI(TAG,"dl streaming body cl=%d",content_len);
-    int consecutive_timeouts=0;
-    const int max_timeouts=12;
-    while(1){
-        if(G.dl_cancel_req){
-            ESP_LOGI(TAG,"dl canceled during body total=%d",total);
-            heap_caps_free(hdr);
-            heap_caps_free(recv_buf);
-            close(fd);
-            fclose(f);
-            unlink(tmp_path);
-            return false;
-        }
-        if(content_len>=0 && total>=content_len) break;
-        int r=lwip_recv(fd,(char*)recv_buf,8192,0);
-        if(r<0){
-            if(errno==EAGAIN || errno==EWOULDBLOCK || errno==ETIMEDOUT || errno==0){
-                consecutive_timeouts++;
-                ESP_LOGW(TAG,"dl timeout %d/%d total=%d/%d",consecutive_timeouts,max_timeouts,total,content_len);
-                if(consecutive_timeouts>=max_timeouts){
-                    ESP_LOGE(TAG,"dl too many timeouts, aborting");
-                    break;
-                }
-                vTaskDelay(pdMS_TO_TICKS(200));
-                continue;
-            } else {
-                ESP_LOGE(TAG,"dl recv error r=%d errno=%d",r,errno);
-                break;
-            }
-        }
-        if(r==0){
-            ESP_LOGI(TAG,"dl EOF total=%d expected=%d",total,content_len);
-            break;
-        }
-        consecutive_timeouts=0;
-        fwrite(recv_buf,1,r,f);
-        total+=r;
-        G.dl_total=total;
-    }
-
-    heap_caps_free(hdr);
-    heap_caps_free(recv_buf);
-    close(fd);
-    fclose(f);
-    ESP_LOGI(TAG,"DL done total %d expected %d",total,content_len);
-    if(G.dl_cancel_req){
-        ESP_LOGI(TAG,"DL canceled, removing tmp");
-        unlink(tmp_path);
-        return false;
-    }
-    if(total<1024){ ESP_LOGE(TAG,"dl too small %d",total); unlink(tmp_path); return false; }
-    if(content_len>=0 && total < content_len){
-        if(total < content_len * 95 / 100){
-            ESP_LOGE(TAG,"dl incomplete %d < %d (95%% threshold)",total,content_len);
-            unlink(tmp_path);
-            return false;
-        } else {
-            ESP_LOGW(TAG,"dl size slightly short %d vs %d, accepting",total,content_len);
-        }
-    }
-    if(rename(tmp_path,final_path)!=0){
-        ESP_LOGE(TAG,"rename failed %s -> %s errno=%d",tmp_path,final_path,errno);
-        unlink(tmp_path);
-        return false;
-    }
-    ep->seen=true;
-    return true;
-}
-
-bool dl_ep(EpInfo* ep){
-    if(!ep) return false;
-    if(has_slug(ep->slug)) return true;
-    ensure_dir();
-    lru_check();
-    return dl_ep_raw(ep);
-}
-
-void dl_task(void* arg){
-    int idx = (int)(intptr_t)arg;
-    G.downloading=true;
-    G.dl_cancel_req=false;
-    if(idx<0||idx>=G.ep_cnt){ G.downloading=false; G.dl_handle=NULL; vTaskDelete(NULL); return; }
-    EpInfo* ep=&G.eps[idx];
-    ESP_LOGI(TAG,"DL start %s url %s",ep->slug,ep->audio_url);
-    bool ok=dl_ep(ep);
-    ESP_LOGI(TAG,"DL end %s ok %d",ep->slug,ok);
-    tt_lvgl_lock(portMAX_DELAY);
-    hide_dl_overlay();
-    if(G.lbl_status){
-        if(ok) lv_label_set_text(G.lbl_status,"DL done, playing...");
-        else {
-            if(G.dl_cancel_req) lv_label_set_text(G.lbl_status,"DL canceled");
-            else lv_label_set_text(G.lbl_status,"DL failed – tap Play to retry");
-        }
-    }
-    tt_lvgl_unlock();
-    G.downloading=false;
-    G.dl_handle=NULL;
-    if(ok){
-        start_idx_internal(idx);
-    }
-    vTaskDelete(NULL);
-}

Apps/DiscoveryMountain/main/Source/download.h

@@ -1,24 +0,0 @@
-#pragma once
-
-#include "app_context.h"
-#include <stdbool.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Raw download to file with progress tracking
-bool dl_ep_raw(EpInfo* ep);
-bool dl_ep(EpInfo* ep);
-
-// Download task
-void dl_task(void* arg);
-
-// Download overlay UI
-void hide_dl_overlay(void);
-void show_dl_overlay_locked(const char* ep_title, const char* slug, int season, int ep_num);
-void update_dl_overlay_ui(void);
-
-#ifdef __cplusplus
-}
-#endif

Apps/DiscoveryMountain/main/Source/main.c

@@ -1,121 +0,0 @@
-#include <tt_app.h>
-#include <tt_lvgl.h>
-#include "app_context.h"
-#include "storage.h"
-#include "network.h"
-#include "download.h"
-#include "player.h"
-#include "ui.h"
-
-#include <string.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "esp_log.h"
-
-static void fetch_task_fn(void* arg){
-    (void)arg;
-    G.fetching=true;
-    ESP_LOGI(TAG,"fetch task start");
-    fetch_data();
-    ESP_LOGI(TAG,"fetch done seasons=%d eps=%d",G.season_cnt,G.ep_cnt);
-    if(strlen(G.last_slug)>0){
-        for(int i=0;i<G.ep_cnt;i++) if(strcmp(G.eps[i].slug,G.last_slug)==0){ G.cur_ep_idx=i; G.cur_season=G.eps[i].season; break; }
-    }
-    if(G.cur_ep_idx<0){
-        int s1=-1;
-        for(int i=0;i<G.ep_cnt;i++) if(G.eps[i].season==G.cur_season){ s1=i; break; }
-        if(s1==-1) s1=0;
-        G.cur_ep_idx=s1;
-    }
-    tt_lvgl_lock(portMAX_DELAY);
-    if(G.ep_cnt>0 && G.cur_ep_idx>=0){
-        EpInfo* ep=&G.eps[G.cur_ep_idx];
-        int saved = get_saved_pos_for_slug(ep->slug);
-        if(saved==0) saved = G.pos_sec;
-        if(G.lbl_title) lv_label_set_text(G.lbl_title,ep->title);
-        if(G.lbl_meta){
-            char b[64];
-            if(saved>5){
-                char tbuf[16];
-                fmt_time(tbuf,saved);
-                snprintf(b,sizeof(b),"S%02d E%02d %s • %s",ep->season,ep->ep_num,ep->seen?"*":"",tbuf);
-            } else {
-                snprintf(b,sizeof(b),"S%02d E%02d %s",ep->season,ep->ep_num,ep->seen?"*":"");
-            }
-            lv_label_set_text(G.lbl_meta,b);
-        }
-        if(G.lbl_status){
-            if(saved>5) lv_label_set_text(G.lbl_status,"Resume – tap Play");
-            else lv_label_set_text(G.lbl_status,ep->seen?"On SD – tap Play":"Tap Play to DL");
-        }
-        if(G.bar) lv_bar_set_value(G.bar,0,LV_ANIM_OFF);
-        if(G.lbl_time){
-            if(saved>5){
-                char a[16];
-                fmt_time(a,saved);
-                char buf[40];
-                snprintf(buf,sizeof(buf),"%s / --:--",a);
-                lv_label_set_text(G.lbl_time,buf);
-            } else {
-                lv_label_set_text(G.lbl_time,"0:00 / --:--");
-            }
-        }
-        if(saved>0) G.pos_sec=saved;
-    } else {
-        if(G.lbl_status) lv_label_set_text(G.lbl_status,"No data");
-    }
-    tt_lvgl_unlock();
-    G.fetching=false;
-    G.fetch_handle=NULL;
-    save_state();
-    vTaskDelete(NULL);
-}
-
-static void onShow(AppHandle app, void* data, lv_obj_t* parent){
-    (void)app; (void)data; (void)parent;
-    memset(&G,0,sizeof(G));
-    G.pos_sec=0;
-    G.total_sec=0;
-    G.cur_season=1;
-    G.cur_ep_idx=-1;
-    G.volume=80;
-    G.last_pct=-1;
-    G.dl_last_pct=-1;
-    G.dl_expected=-1;
-    ensure_dir();
-    load_state();
-    build_ui();
-    xTaskCreate(fetch_task_fn,"dm_fetch",16384,NULL,5,&G.fetch_handle);
-}
-
-static void onHide(AppHandle app, void* data){
-    (void)app; (void)data;
-    save_current_ep_pos();
-    tt_lvgl_lock(portMAX_DELAY);
-    if(G.fetch_handle){
-        vTaskDelete(G.fetch_handle);
-        G.fetch_handle=NULL;
-        G.fetching=false;
-    }
-    if(G.dl_handle){
-        G.dl_cancel_req=true;
-        vTaskDelay(pdMS_TO_TICKS(100));
-        if(G.dl_handle){
-            vTaskDelete(G.dl_handle);
-            G.dl_handle=NULL;
-            G.downloading=false;
-            if(G.dl_overlay) hide_dl_overlay();
-        }
-    }
-    wait_play_exit();
-    close_overlay();
-    if(G.dl_overlay) hide_dl_overlay();
-    tt_lvgl_unlock();
-    save_state();
-}
-
-int main(int argc, char* argv[]){
-    (void)argc; (void)argv;
-    tt_app_register((AppRegistration){ .onShow=onShow, .onHide=onHide });
-    return 0;
-}

Apps/DiscoveryMountain/main/Source/network.c

@@ -1,249 +0,0 @@
-#include "network.h"
-#include "storage.h"
-#include "cJSON.h"
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <lwip/sockets.h>
-#include <lwip/inet.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "esp_log.h"
-#include <unistd.h>
-
-uint16_t my_htons(uint16_t v){ return (v<<8)|(v>>8); }
-
-bool resolve_host(const char* host, uint32_t* out_ip){
-    if(!host || !out_ip) return false;
-    uint32_t ip = ipaddr_addr(host);
-    if(ip!=0 && ip!=0xFFFFFFFF){
-        *out_ip=ip;
-        return true;
-    }
-    ESP_LOGE(TAG,"resolve fail (DNS not supported) %s",host);
-    return false;
-}
-
-void normalize_audio_url(const char* in, char* out, size_t out_len){
-    if(!in || !out) return;
-    if(strncmp(in,"http://",7)==0){
-        strncpy(out,in,out_len-1);
-        out[out_len-1]=0;
-        return;
-    }
-    if(in[0]=='/'){
-        snprintf(out,out_len,"%s%s",PB,in);
-        return;
-    }
-    if(strstr(in,"://")==NULL){
-        if(in[0]=='/') snprintf(out,out_len,"%s%s",PB,in);
-        else snprintf(out,out_len,"%s/%s",PB,in);
-        return;
-    }
-    strncpy(out,in,out_len-1);
-    out[out_len-1]=0;
-}
-
-int http_get_raw(const char* url, char** out_body){
-    if(!url || strncmp(url,"http://",7)!=0){ ESP_LOGE(TAG,"http_get url not http %s",url); return -1; }
-    const char* p = url+7;
-    const char* slash = strchr(p,'/');
-    if(!slash){ ESP_LOGE(TAG,"no slash %s",url); return -1; }
-    char hostport[128]={0};
-    size_t hlen=slash-p;
-    if(hlen>=sizeof(hostport)) return -1;
-    memcpy(hostport,p,hlen);
-    hostport[hlen]=0;
-    const char* path=slash;
-    char host[96]={0};
-    int port=80;
-    char* colon=strchr(hostport,':');
-    if(colon){ *colon=0; strncpy(host,hostport,sizeof(host)-1); port=atoi(colon+1); if(port<=0) port=80; } else { strncpy(host,hostport,sizeof(host)-1); }
-    ESP_LOGI(TAG,"GET %s host=%s port=%d",url,host,port);
-    uint32_t ip=0;
-    if(!resolve_host(host,&ip)){ ESP_LOGE(TAG,"ip fail %s",host); return -1; }
-    int fd=lwip_socket(AF_INET,SOCK_STREAM,0);
-    if(fd<0){ ESP_LOGE(TAG,"socket fail"); return -1; }
-    struct sockaddr_in sa; memset(&sa,0,sizeof(sa));
-    sa.sin_family=AF_INET; sa.sin_port=my_htons(port); sa.sin_addr.s_addr=ip;
-    struct timeval tv={8,0};
-    lwip_setsockopt(fd,SOL_SOCKET,SO_RCVTIMEO,&tv,sizeof(tv));
-    lwip_setsockopt(fd,SOL_SOCKET,SO_SNDTIMEO,&tv,sizeof(tv));
-    if(lwip_connect(fd,(struct sockaddr*)&sa,sizeof(sa))<0){ ESP_LOGE(TAG,"connect fail %s:%d",host,port); close(fd); return -1; }
-    char req[512];
-    int reqlen=snprintf(req,sizeof(req),"GET %s HTTP/1.0\r\nHost: %s:%d\r\nConnection: close\r\nUser-Agent: TactilityDM/0.1\r\nAccept: */*\r\n\r\n",path,host,port);
-    if(lwip_send(fd,req,reqlen,0)<0){ ESP_LOGE(TAG,"send fail"); close(fd); return -1; }
-
-    int capacity=65536;
-    char* buf=heap_caps_malloc(capacity, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-    if(!buf){ ESP_LOGE(TAG,"PSRAM 64k fail"); close(fd); return -1; }
-    int total=0;
-    char* header_end=NULL;
-    int body_start=0;
-    int content_len=-1;
-    bool is_chunked=false;
-
-    while(1){
-        if(total>=capacity-1){
-            int newcap=capacity*2;
-            if(newcap>600000){ ESP_LOGE(TAG,"too large %d",newcap); heap_caps_free(buf); close(fd); return -1; }
-            char* nb=heap_caps_malloc(newcap, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-            if(!nb){ heap_caps_free(buf); close(fd); return -1; }
-            memcpy(nb,buf,total);
-            heap_caps_free(buf);
-            buf=nb;
-            capacity=newcap;
-        }
-        int r=lwip_recv(fd,buf+total,capacity-total-1,0);
-        if(r<=0) break;
-        total+=r;
-        buf[total]=0;
-        if(!header_end){
-            header_end=strstr(buf,"\r\n\r\n");
-            if(header_end){
-                body_start=(header_end-buf)+4;
-                if(strstr(buf,"chunked")) is_chunked=true;
-                char* cl=strstr(buf,"Content-Length:");
-                if(!cl) cl=strstr(buf,"content-length:");
-                if(cl){ cl=strchr(cl,':'); if(cl){ cl++; while(*cl==' ') cl++; content_len=atoi(cl); } }
-                ESP_LOGI(TAG,"header_end chunked=%d cl=%d total=%d",is_chunked,content_len,total);
-                if(content_len>=0 && !is_chunked){
-                    if(total-body_start >= content_len) break;
-                }
-            }
-        } else {
-            if(content_len>=0 && !is_chunked){
-                if(total-body_start >= content_len) break;
-            }
-        }
-    }
-    close(fd);
-    if(!header_end){ ESP_LOGE(TAG,"no header end total=%d",total); heap_caps_free(buf); return -1; }
-    if(strncmp(buf,"HTTP/1.1 200",12)!=0 && strncmp(buf,"HTTP/1.0 200",12)!=0){ ESP_LOGE(TAG,"not 200: %.60s",buf); heap_caps_free(buf); return -1; }
-
-    int raw_len=total-body_start;
-    char* raw=buf+body_start;
-    char* final_body=NULL;
-    int final_len=0;
-
-    if(is_chunked){
-        final_body=heap_caps_malloc(200000, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-        if(!final_body){ heap_caps_free(buf); return -1; }
-        int pos=0, out=0;
-        while(pos<raw_len){
-            char* crlf=strstr(raw+pos,"\r\n");
-            if(!crlf) break;
-            int off=crlf-(raw+pos);
-            if(off<=0 || off>16){ pos+=off+2; continue; }
-            char hex[16]={0};
-            memcpy(hex,raw+pos,off);
-            char* semi=strchr(hex,';');
-            if(semi) *semi=0;
-            long sz=strtol(hex,NULL,16);
-            if(sz==0) break;
-            pos+=off+2;
-            if(pos+sz>raw_len) sz=raw_len-pos;
-            if(out+sz>=200000) break;
-            memcpy(final_body+out,raw+pos,sz);
-            out+=sz;
-            pos+=sz;
-            if(pos+1<raw_len && raw[pos]=='\r' && raw[pos+1]=='\n') pos+=2;
-        }
-        final_body[out]=0;
-        final_len=out;
-    } else {
-        int bl=raw_len;
-        if(content_len>=0 && bl>content_len) bl=content_len;
-        final_body=heap_caps_malloc(bl+1, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-        if(!final_body){ heap_caps_free(buf); return -1; }
-        memcpy(final_body,raw,bl);
-        final_body[bl]=0;
-        final_len=bl;
-    }
-    heap_caps_free(buf);
-    *out_body=final_body;
-    ESP_LOGI(TAG,"GET ok %d",final_len);
-    return final_len;
-}
-
-void fetch_data(){
-    char* js=NULL;
-    char url[256];
-    ESP_LOGI(TAG,"fetch seasons");
-    snprintf(url,sizeof(url),"%s/api/collections/dm_seasons/records?perPage=100&sort=season_num",PB);
-    int len=http_get_raw(url,&js);
-    if(len>0 && js){
-        cJSON* root=cJSON_Parse(js);
-        free(js); js=NULL;
-        if(root){
-            cJSON* items=cJSON_GetObjectItem(root,"items");
-            if(cJSON_IsArray(items)){
-                G.season_cnt=0;
-                int n=cJSON_GetArraySize(items);
-                for(int i=0;i<n&&G.season_cnt<MAX_SEASONS;i++){
-                    cJSON* it=cJSON_GetArrayItem(items,i);
-                    cJSON* sn=cJSON_GetObjectItem(it,"season_num");
-                    if(sn&&cJSON_IsNumber(sn)){ G.seasons[G.season_cnt].num=sn->valueint; G.season_cnt++; }
-                }
-                sort_seasons();
-            }
-            cJSON_Delete(root);
-        }
-    } else {
-        ESP_LOGW(TAG,"seasons fetch failed");
-    }
-    if(G.season_cnt==0){
-        ESP_LOGW(TAG,"seasons fallback");
-        for(int i=1;i<=37;i++) G.seasons[i-1].num=i;
-        G.season_cnt=37;
-    }
-
-    ESP_LOGI(TAG,"fetch episodes");
-    snprintf(url,sizeof(url),"%s/api/collections/dm_episodes/records?perPage=400&sort=season_num,episode_num",PB);
-    len=http_get_raw(url,&js);
-    if(len>0 && js){
-        cJSON* root=cJSON_Parse(js);
-        free(js); js=NULL;
-        if(root){
-            cJSON* items=cJSON_GetObjectItem(root,"items");
-            if(cJSON_IsArray(items)){
-                G.ep_cnt=0;
-                int n=cJSON_GetArraySize(items);
-                for(int i=0;i<n&&G.ep_cnt<MAX_EPS;i++){
-                    cJSON* it=cJSON_GetArrayItem(items,i);
-                    cJSON* t=cJSON_GetObjectItem(it,"title");
-                    cJSON* slug=cJSON_GetObjectItem(it,"slug");
-                    cJSON* sn=cJSON_GetObjectItem(it,"season_num");
-                    cJSON* en=cJSON_GetObjectItem(it,"episode_num");
-                    cJSON* au=cJSON_GetObjectItem(it,"audio_url");
-                    if(!sn||!en) continue;
-                    EpInfo* e=&G.eps[G.ep_cnt];
-                    memset(e,0,sizeof(*e));
-                    if(t&&cJSON_IsString(t)) strncpy(e->title,t->valuestring,sizeof(e->title)-1);
-                    if(slug&&cJSON_IsString(slug)) strncpy(e->slug,slug->valuestring,sizeof(e->slug)-1);
-                    else if(t) strncpy(e->slug,t->valuestring,sizeof(e->slug)-1);
-                    e->season=sn->valueint;
-                    e->ep_num=en->valueint;
-                    if(au&&cJSON_IsString(au)) strncpy(e->audio_url,au->valuestring,sizeof(e->audio_url)-1);
-                    e->seen=has_slug(e->slug);
-                    G.ep_cnt++;
-                }
-                sort_eps();
-            }
-            cJSON_Delete(root);
-        }
-    } else {
-        ESP_LOGW(TAG,"episodes fetch failed");
-    }
-    if(G.ep_cnt==0){
-        ESP_LOGW(TAG,"episodes fallback");
-        for(int i=0;i<6;i++){
-            EpInfo* e=&G.eps[i];
-            snprintf(e->slug,sizeof(e->slug),"S01E%02d",i+1);
-            snprintf(e->title,sizeof(e->title),"Episode %d",i+1);
-            e->season=1; e->ep_num=i+1;
-        }
-        G.ep_cnt=6;
-    }
-    for(int i=0;i<G.ep_cnt;i++) G.eps[i].seen=has_slug(G.eps[i].slug);
-}

Apps/DiscoveryMountain/main/Source/network.h

@@ -1,23 +0,0 @@
-#pragma once
-
-#include "app_context.h"
-#include <stdbool.h>
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-uint16_t my_htons(uint16_t v);
-bool resolve_host(const char* host, uint32_t* out_ip);
-void normalize_audio_url(const char* in, char* out, size_t out_len);
-
-// Robust HTTP GET with PSRAM buffer, returns length and allocates *out_body (must be free'd via free/heap_caps_free)
-int http_get_raw(const char* url, char** out_body);
-
-// Fetch seasons and episodes from PB
-void fetch_data(void);
-
-#ifdef __cplusplus
-}
-#endif

Apps/DiscoveryMountain/main/Source/player.c

@@ -1,344 +0,0 @@
-#include "player.h"
-#include "storage.h"
-#include "download.h"
-#include "ui.h"
-
-#include <tt_lvgl.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <lwip/sockets.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "esp_log.h"
-#include <unistd.h>
-
-#define MINIMP3_IMPLEMENTATION
-#define MINIMP3_NO_SIMD
-#include "minimp3.h"
-
-bool find_audio_device(){
-    struct Device* dev=device_find_by_name("audio-stream");
-    if(dev){ G.stream_dev=dev; return true; }
-    dev=device_find_first_by_type(&AUDIO_STREAM_TYPE);
-    if(dev){ G.stream_dev=dev; return true; }
-    return false;
-}
-void close_stream(){
-    if(G.stream_handle){
-        audio_stream_close(G.stream_handle);
-        G.stream_handle=NULL;
-    }
-}
-bool open_stream(uint32_t sr, uint8_t ch){
-    close_stream();
-    if(!G.stream_dev && !find_audio_device()) return false;
-    struct AudioStreamConfig cfg={ .sample_rate=sr, .bits_per_sample=16, .channels=ch };
-    error_t err=audio_stream_open_output(G.stream_dev,&cfg,&G.stream_handle);
-    return err==ERROR_NONE;
-}
-
-void wait_play_exit(){
-    if(G.play_handle){
-        G.need_stop=true;
-        while(G.play_handle!=NULL){
-            tt_lvgl_unlock();
-            vTaskDelay(pdMS_TO_TICKS(10));
-            tt_lvgl_lock(portMAX_DELAY);
-        }
-    }
-    close_stream();
-}
-
-void stop_playback_sync(){
-    if(G.play_handle){
-        G.need_stop=true;
-        int tries=200;
-        while(G.play_handle!=NULL && tries-- >0){
-            vTaskDelay(pdMS_TO_TICKS(10));
-        }
-    }
-    close_stream();
-    G.is_playing=false;
-    G.is_paused=false;
-}
-
-void play_task(void* arg){
-    (void)arg;
-    int idx=G.cur_ep_idx;
-    if(idx<0||idx>=G.ep_cnt){ G.play_handle=NULL; vTaskDelete(NULL); return; }
-    EpInfo* ep=&G.eps[idx];
-    char path[300];
-    make_sd_path(path,sizeof(path),ep->slug);
-    FILE* file=fopen(path,"rb");
-    if(!file){ ESP_LOGE(TAG,"open fail %s",path); G.is_playing=false; G.play_handle=NULL; vTaskDelete(NULL); return; }
-    fseek(file,0,SEEK_END);
-    long fsize=ftell(file);
-    fseek(file,0,SEEK_SET);
-    if(fsize>0) G.total_sec=(int)(fsize/16000);
-    if(!find_audio_device()){ ESP_LOGE(TAG,"no audio-stream dev"); fclose(file); G.is_playing=false; G.play_handle=NULL; vTaskDelete(NULL); return; }
-
-    uint8_t id3hdr[10];
-    long id3_skip=0;
-    if(fread(id3hdr,1,10,file)==10 && memcmp(id3hdr,"ID3",3)==0){
-        int id3size = (id3hdr[6]&0x7F)<<21 | (id3hdr[7]&0x7F)<<14 | (id3hdr[8]&0x7F)<<7 | (id3hdr[9]&0x7F);
-        ESP_LOGI(TAG,"ID3 found %d, skip",id3size);
-        id3_skip=id3size+10;
-        fseek(file, id3_skip, SEEK_SET);
-        fsize -= id3_skip;
-        if(fsize>0) G.total_sec=(int)(fsize/16000);
-    } else {
-        fseek(file,0,SEEK_SET);
-    }
-
-    int resume_sec = G.pos_sec;
-    if(resume_sec>5){
-        long seek_bytes = (long)resume_sec * 16000;
-        if(seek_bytes < fsize){
-            fseek(file, id3_skip + seek_bytes, SEEK_SET);
-            ESP_LOGI(TAG,"Resuming %s from %d sec (~%ld bytes)", ep->slug, resume_sec, seek_bytes);
-        }
-    }
-
-    mp3dec_t* dec = heap_caps_malloc(sizeof(mp3dec_t), MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
-    if(!dec){ ESP_LOGE(TAG,"dec malloc fail"); fclose(file); G.play_handle=NULL; vTaskDelete(NULL); return; }
-    mp3dec_init(dec);
-    uint8_t* inbuf=malloc(MP3_BUF);
-    int16_t* pcm=malloc(1152*2*2);
-    if(!inbuf||!pcm){ if(inbuf) free(inbuf); if(pcm) free(pcm); fclose(file); heap_caps_free(dec); G.play_handle=NULL; vTaskDelete(NULL); return; }
-    size_t buffered=0;
-    mp3dec_frame_info_t info;
-    memset(&info,0,sizeof(info));
-    bool configured=false;
-    int sr=0, ch=0;
-    size_t r=fread(inbuf,1,MP3_BUF,file);
-    buffered=r;
-    ESP_LOGI(TAG,"play task start %s size %ld resume=%d",path,fsize,resume_sec);
-    long total_decoded_samples = 0;
-    if(resume_sec>5){
-        total_decoded_samples = (long)resume_sec * 16000;
-    }
-
-    while(!G.need_stop){
-        if(G.is_paused){
-            if(configured){
-                close_stream();
-                configured=false;
-                sr=0; ch=0;
-            }
-            vTaskDelay(pdMS_TO_TICKS(100));
-            continue;
-        }
-        int samples=mp3dec_decode_frame(dec,inbuf,(int)buffered,pcm,&info);
-        if(samples>0){
-            total_decoded_samples += samples;
-            if(info.hz>0) G.pos_sec = total_decoded_samples / info.hz;
-            else G.pos_sec = total_decoded_samples / 16000;
-            if(!configured || info.hz!=sr || info.channels!=ch){
-                ESP_LOGI(TAG,"open_stream sr=%d ch=%d",info.hz,info.channels);
-                if(!open_stream((uint32_t)info.hz,(uint8_t)info.channels)){
-                    ESP_LOGE(TAG,"open_stream fail %d %d",info.hz,info.channels);
-                    break;
-                }
-                ESP_LOGI(TAG,"open_stream ok");
-                sr=info.hz; ch=info.channels;
-                configured=true;
-                if(resume_sec>5 && total_decoded_samples < (long)resume_sec * info.hz + info.hz){
-                    total_decoded_samples = (long)resume_sec * info.hz;
-                    G.pos_sec = resume_sec;
-                }
-            }
-            float vol=G.volume/100.0f;
-            if(vol<0) vol=0;
-            if(vol>1) vol=1;
-            int total_samples = samples * (info.channels>0?info.channels:1);
-            for(int i=0;i<total_samples;i++){
-                int32_t s=pcm[i];
-                s=(int32_t)(s*vol);
-                if(s>32767) s=32767;
-                if(s<-32768) s=-32768;
-                pcm[i]=(int16_t)s;
-            }
-            size_t to_write = total_samples * sizeof(int16_t);
-            size_t off=0;
-            while(off<to_write && !G.need_stop){
-                if(G.is_paused){
-                    if(configured){
-                        close_stream();
-                        configured=false;
-                        sr=0; ch=0;
-                    }
-                    break;
-                }
-                size_t w=0;
-                error_t e=audio_stream_write(G.stream_handle,(uint8_t*)pcm+off,to_write-off,&w,pdMS_TO_TICKS(500));
-                if(e==ERROR_NONE){
-                    off+=w;
-                } else {
-                    ESP_LOGW(TAG,"audio_write err %d",e);
-                    vTaskDelay(pdMS_TO_TICKS(10));
-                }
-            }
-            if(G.is_paused) continue;
-        }
-        if(info.frame_bytes>0 && info.frame_bytes <= (int)buffered){
-            memmove(inbuf,inbuf+info.frame_bytes,buffered-info.frame_bytes);
-            buffered-=info.frame_bytes;
-        } else {
-            buffered=0;
-        }
-        if(buffered < MP3_BUF/2){
-            size_t nr=fread(inbuf+buffered,1,MP3_BUF-buffered,file);
-            if(nr>0) buffered+=nr;
-            else { if(samples==0) break; }
-        }
-        if(buffered==0) break;
-    }
-    fclose(file);
-    free(inbuf);
-    free(pcm);
-    heap_caps_free(dec);
-    close_stream();
-    bool finished_naturally = !G.need_stop;
-    if(finished_naturally){
-        ESP_LOGI(TAG,"playback finished naturally for %s, clearing saved pos", ep->slug);
-        set_saved_pos_for_slug(ep->slug, 0);
-        G.pos_sec=0;
-        save_state();
-    } else {
-        set_saved_pos_for_slug(ep->slug, G.pos_sec);
-        save_state();
-    }
-    ESP_LOGI(TAG,"play task end finished_naturally=%d", finished_naturally);
-    G.is_playing=false;
-    G.play_handle=NULL;
-    vTaskDelete(NULL);
-}
-
-void start_idx_internal(int idx){
-    if(idx<0||idx>=G.ep_cnt) return;
-    EpInfo* ep=&G.eps[idx];
-    if(G.cur_ep_idx!=idx){
-        int saved = get_saved_pos_for_slug(ep->slug);
-        if(saved>5){
-            G.pos_sec=saved;
-            ESP_LOGI(TAG,"Restoring saved pos %d for %s", saved, ep->slug);
-        }
-        G.last_pct=-1;
-    }
-    tt_lvgl_lock(portMAX_DELAY);
-    wait_play_exit();
-    G.cur_ep_idx=idx; G.cur_season=ep->season;
-    strncpy(G.cur_title,ep->title,sizeof(G.cur_title)-1);
-    strncpy(G.last_slug,ep->slug,sizeof(G.last_slug)-1);
-    G.need_stop=false; G.is_paused=false; G.is_playing=true;
-    save_state();
-    tt_lvgl_unlock();
-    xTaskCreate(play_task,"dm_play",16384,NULL,5,&G.play_handle);
-}
-
-void start_idx(int idx){
-    if(idx<0||idx>=G.ep_cnt) return;
-    EpInfo* ep=&G.eps[idx];
-    if(!has_slug(ep->slug)){
-        stop_playback_sync();
-        tt_lvgl_lock(portMAX_DELAY);
-        show_dl_overlay_locked(ep->title, ep->slug, ep->season, ep->ep_num);
-        if(G.lbl_status) lv_label_set_text(G.lbl_status,"Downloading…");
-        tt_lvgl_unlock();
-        if(G.dl_handle){ return; }
-        xTaskCreate(dl_task,"dm_dl",16384,(void*)(intptr_t)idx,5,&G.dl_handle);
-        return;
-    }
-    start_idx_internal(idx);
-}
-
-void select_ep(int idx){
-    if(idx<0||idx>=G.ep_cnt) return;
-    if(G.cur_ep_idx>=0 && G.cur_ep_idx < G.ep_cnt && G.cur_ep_idx!=idx){
-        save_current_ep_pos();
-    }
-    G.cur_ep_idx=idx;
-    EpInfo* ep=&G.eps[idx];
-    G.cur_season=ep->season;
-    strncpy(G.last_slug, ep->slug, sizeof(G.last_slug)-1);
-
-    int saved = get_saved_pos_for_slug(ep->slug);
-    if(saved>5){
-        G.pos_sec=saved;
-        ESP_LOGI(TAG,"select_ep restore %s pos=%d", ep->slug, saved);
-    } else {
-        G.pos_sec=saved;
-    }
-    G.last_pct=-1;
-    G.total_sec=0;
-
-    tt_lvgl_lock(portMAX_DELAY);
-    if(G.lbl_title) lv_label_set_text(G.lbl_title,ep->title);
-    if(G.lbl_meta){
-        char b[64];
-        if(saved>5){
-            char tbuf[16];
-            fmt_time(tbuf,saved);
-            snprintf(b,sizeof(b),"S%02d E%02d %s • %s",ep->season,ep->ep_num,ep->seen?"*":"",tbuf);
-        } else {
-            snprintf(b,sizeof(b),"S%02d E%02d %s",ep->season,ep->ep_num,ep->seen?"*":"");
-        }
-        lv_label_set_text(G.lbl_meta,b);
-    }
-    if(G.lbl_status){
-        if(saved>5) lv_label_set_text(G.lbl_status,"Resume – tap Play");
-        else lv_label_set_text(G.lbl_status,ep->seen?"On SD – tap Play":"Tap Play to download");
-    }
-    if(G.bar){
-        lv_bar_set_value(G.bar,0,LV_ANIM_OFF);
-    }
-    if(G.lbl_time){
-        if(saved>5){
-            char a[16];
-            fmt_time(a,saved);
-            char buf[40];
-            snprintf(buf,sizeof(buf),"%s / --:--",a);
-            lv_label_set_text(G.lbl_time,buf);
-        } else {
-            lv_label_set_text(G.lbl_time,"0:00 / --:--");
-        }
-    }
-    tt_lvgl_unlock();
-    save_state();
-}
-
-void go_next(){
-    if(G.ep_cnt==0) return;
-    save_current_ep_pos();
-    save_state();
-    stop_playback_sync();
-    int n=G.cur_ep_idx+1;
-    if(n>=G.ep_cnt) n=0;
-    select_ep(n);
-    start_idx(n);
-}
-void go_prev(){
-    if(G.ep_cnt==0) return;
-    if(G.pos_sec>5){
-        ESP_LOGI(TAG,"go_prev restart current %d sec",G.pos_sec);
-        if(G.cur_ep_idx>=0){
-            set_saved_pos_for_slug(G.eps[G.cur_ep_idx].slug, 0);
-            save_state();
-        }
-        stop_playback_sync();
-        G.pos_sec=0;
-        int cur=G.cur_ep_idx;
-        if(cur<0) cur=0;
-        select_ep(cur);
-        start_idx(cur);
-        return;
-    }
-    save_current_ep_pos();
-    save_state();
-    stop_playback_sync();
-    int p=G.cur_ep_idx-1;
-    if(p<0) p=G.ep_cnt-1;
-    select_ep(p);
-    start_idx(p);
-}

Apps/DiscoveryMountain/main/Source/player.h

@@ -1,25 +0,0 @@
-#pragma once
-
-#include "app_context.h"
-#include <stdbool.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-bool find_audio_device(void);
-void close_stream(void);
-bool open_stream(uint32_t sr, uint8_t ch);
-void wait_play_exit(void);
-void stop_playback_sync(void);
-
-void play_task(void* arg);
-void start_idx_internal(int idx);
-void start_idx(int idx);
-void select_ep(int idx);
-void go_next(void);
-void go_prev(void);
-
-#ifdef __cplusplus
-}
-#endif

Apps/DiscoveryMountain/main/Source/storage.c

@@ -1,203 +0,0 @@
-#include "storage.h"
-#include "cJSON.h"
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-void make_sd_path(char* out, size_t out_len, const char* slug){
-    if(!out || !slug) return;
-    snprintf(out, out_len, "%s/%s.mp3", DM_DIR, slug);
-}
-void ensure_dir(){
-    mkdir("/sdcard/apps",0777);
-    mkdir("/sdcard/apps/one.tactility.discoverymountain",0777);
-    mkdir("/sdcard/apps/one.tactility.discoverymountain/userdata",0777);
-    mkdir(DM_DIR,0777);
-}
-bool has_slug(const char* slug){
-    char p[300];
-    make_sd_path(p, sizeof(p), slug);
-    struct stat st;
-    return stat(p,&st)==0;
-}
-
-void fmt_time(char* o,int s){ snprintf(o,16,"%d:%02d",s/60,s%60); }
-
-void sort_seasons(){
-    for(int i=0;i<G.season_cnt;i++){
-        for(int j=i+1;j<G.season_cnt;j++){
-            if(G.seasons[j].num < G.seasons[i].num){
-                SeasonInfo t=G.seasons[i]; G.seasons[i]=G.seasons[j]; G.seasons[j]=t;
-            }
-        }
-    }
-}
-void sort_eps(){
-    for(int i=0;i<G.ep_cnt;i++){
-        for(int j=i+1;j<G.ep_cnt;j++){
-            EpInfo *a=&G.eps[i], *b=&G.eps[j];
-            bool should_swap=false;
-            if(a->season != b->season) should_swap = (b->season < a->season);
-            else should_swap = (b->ep_num < a->ep_num);
-            if(should_swap){
-                EpInfo t=*a; *a=*b; *b=t;
-            }
-        }
-    }
-}
-
-// ── Per-episode position helpers ──
-int find_saved_pos_idx(const char* slug){
-    if(!slug) return -1;
-    for(int i=0;i<G.saved_pos_cnt;i++){
-        if(strcmp(G.saved_pos[i].slug, slug)==0) return i;
-    }
-    return -1;
-}
-int get_saved_pos_for_slug(const char* slug){
-    int idx=find_saved_pos_idx(slug);
-    if(idx>=0) return G.saved_pos[idx].pos;
-    return 0;
-}
-void set_saved_pos_for_slug(const char* slug, int pos){
-    if(!slug || strlen(slug)==0) return;
-    if(pos<0) pos=0;
-    if(G.total_sec>0 && pos>0 && pos >= G.total_sec-10){
-        pos=0;
-    }
-    int idx=find_saved_pos_idx(slug);
-    if(idx>=0){
-        G.saved_pos[idx].pos=pos;
-        return;
-    }
-    if(G.saved_pos_cnt < MAX_EPS){
-        strncpy(G.saved_pos[G.saved_pos_cnt].slug, slug, sizeof(G.saved_pos[G.saved_pos_cnt].slug)-1);
-        G.saved_pos[G.saved_pos_cnt].slug[sizeof(G.saved_pos[G.saved_pos_cnt].slug)-1]=0;
-        G.saved_pos[G.saved_pos_cnt].pos=pos;
-        G.saved_pos_cnt++;
-    }
-}
-void save_current_ep_pos(){
-    if(G.cur_ep_idx>=0 && G.cur_ep_idx < G.ep_cnt){
-        const char* slug=G.eps[G.cur_ep_idx].slug;
-        set_saved_pos_for_slug(slug, G.pos_sec);
-    } else if(strlen(G.last_slug)>0){
-        set_saved_pos_for_slug(G.last_slug, G.pos_sec);
-    }
-}
-
-void save_state(){
-    if(G.cur_ep_idx>=0 && G.ep_cnt>0){
-        if(G.pos_sec>=0){
-            set_saved_pos_for_slug(G.eps[G.cur_ep_idx].slug, G.pos_sec);
-        }
-    }
-    cJSON* r=cJSON_CreateObject();
-    if(G.ep_cnt>0 && G.cur_ep_idx>=0 && G.cur_ep_idx < G.ep_cnt) cJSON_AddStringToObject(r,"last_slug",G.eps[G.cur_ep_idx].slug);
-    else if(strlen(G.last_slug)>0) cJSON_AddStringToObject(r,"last_slug",G.last_slug);
-    cJSON_AddNumberToObject(r,"last_season",G.cur_season);
-    cJSON_AddNumberToObject(r,"pos_sec",G.pos_sec);
-    if(G.saved_pos_cnt>0){
-        cJSON* pos_obj=cJSON_CreateObject();
-        for(int i=0;i<G.saved_pos_cnt;i++){
-            if(G.saved_pos[i].slug[0]==0) continue;
-            if(G.saved_pos[i].pos>0){
-                cJSON_AddNumberToObject(pos_obj, G.saved_pos[i].slug, G.saved_pos[i].pos);
-            }
-        }
-        cJSON_AddItemToObject(r,"positions",pos_obj);
-    }
-    char* s=cJSON_PrintUnformatted(r);
-    if(s){
-        FILE* f=fopen(STATE_PATH,"w");
-        if(f){ fwrite(s,1,strlen(s),f); fclose(f);}
-        free(s);
-    }
-    cJSON_Delete(r);
-}
-
-void load_state(){
-    G.cur_season=1; G.cur_ep_idx=-1; G.pos_sec=0;
-    G.saved_pos_cnt=0;
-    G.last_save_tick=0;
-    memset(G.last_slug,0,sizeof(G.last_slug));
-    memset(G.saved_pos,0,sizeof(G.saved_pos));
-    FILE* f=fopen(STATE_PATH,"r");
-    if(!f) return;
-    fseek(f,0,SEEK_END);
-    long sz=ftell(f);
-    fseek(f,0,SEEK_SET);
-    if(sz<=0||sz>16384){ fclose(f); return;}
-    char* buf=malloc(sz+1);
-    if(!buf){ fclose(f); return; }
-    size_t got=fread(buf,1,sz,f);
-    buf[got]=0;
-    fclose(f);
-    cJSON* r=cJSON_Parse(buf);
-    free(buf);
-    if(!r) return;
-    cJSON* ls=cJSON_GetObjectItem(r,"last_slug");
-    cJSON* lsn=cJSON_GetObjectItem(r,"last_season");
-    cJSON* ps=cJSON_GetObjectItem(r,"pos_sec");
-    if(ps&&cJSON_IsNumber(ps)) G.pos_sec=ps->valueint;
-    if(lsn&&cJSON_IsNumber(lsn)) G.cur_season=lsn->valueint;
-    if(ls&&cJSON_IsString(ls)){
-        strncpy(G.last_slug, ls->valuestring, sizeof(G.last_slug)-1);
-        for(int i=0;i<G.ep_cnt;i++) if(strcmp(G.eps[i].slug,ls->valuestring)==0){ G.cur_ep_idx=i; G.cur_season=G.eps[i].season; break; }
-    }
-    cJSON* poss=cJSON_GetObjectItem(r,"positions");
-    if(poss && cJSON_IsObject(poss)){
-        cJSON* child=NULL;
-        cJSON_ArrayForEach(child, poss){
-            if(cJSON_IsNumber(child) && child->string && G.saved_pos_cnt < MAX_EPS){
-                strncpy(G.saved_pos[G.saved_pos_cnt].slug, child->string, sizeof(G.saved_pos[G.saved_pos_cnt].slug)-1);
-                G.saved_pos[G.saved_pos_cnt].pos=child->valueint;
-                G.saved_pos_cnt++;
-            }
-        }
-        if(strlen(G.last_slug)>0){
-            int sp=get_saved_pos_for_slug(G.last_slug);
-            if(sp>0) G.pos_sec=sp;
-        }
-    }
-    cJSON_Delete(r);
-}
-
-void lru_check(){
-    typedef struct{ char path[300]; time_t mt; } FE;
-    FE files[200];
-    int fc=0;
-    DIR* d=opendir(DM_DIR);
-    if(!d) return;
-    struct dirent* de;
-    char cur_path[300]={0};
-    if(G.cur_ep_idx>=0 && G.cur_ep_idx<G.ep_cnt){
-        make_sd_path(cur_path, sizeof(cur_path), G.eps[G.cur_ep_idx].slug);
-    }
-    while((de=readdir(d))!=NULL && fc<200){
-        if(de->d_name[0]=='.') continue;
-        size_t l=strlen(de->d_name);
-        if(l<5) continue;
-        if(strcmp(de->d_name+l-4,".mp3")!=0) continue;
-        char full[300];
-        snprintf(full,sizeof(full),"%s/%.200s",DM_DIR,de->d_name);
-        struct stat st;
-        if(stat(full,&st)!=0) continue;
-        if(cur_path[0] && strcmp(full,cur_path)==0) continue;
-        strncpy(files[fc].path,full,sizeof(files[fc].path)-1);
-        files[fc].mt=st.st_mtime;
-        fc++;
-    }
-    closedir(d);
-    if(fc<12) return;
-    for(int i=0;i<fc;i++){
-        for(int j=i+1;j<fc;j++){
-            if(files[j].mt<files[i].mt){ FE t=files[i]; files[i]=files[j]; files[j]=t; }
-        }
-    }
-    int todel=fc-8;
-    for(int i=0;i<todel;i++) unlink(files[i].path);
-}

Apps/DiscoveryMountain/main/Source/storage.h

@@ -1,38 +0,0 @@
-#pragma once
-
-#include "app_context.h"
-#include <stddef.h>
-#include <stdbool.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Path helpers
-void make_sd_path(char* out, size_t out_len, const char* slug);
-void ensure_dir(void);
-bool has_slug(const char* slug);
-
-// LRU cache cleanup
-void lru_check(void);
-
-// Sorting
-void sort_seasons(void);
-void sort_eps(void);
-
-// Time formatting
-void fmt_time(char* o, int s);
-
-// Per-episode resume helpers
-int find_saved_pos_idx(const char* slug);
-int get_saved_pos_for_slug(const char* slug);
-void set_saved_pos_for_slug(const char* slug, int pos);
-void save_current_ep_pos(void);
-
-// Persistence
-void save_state(void);
-void load_state(void);
-
-#ifdef __cplusplus
-}
-#endif

Apps/DiscoveryMountain/main/Source/ui.c

@@ -1,244 +0,0 @@
-#include "ui.h"
-#include "storage.h"
-#include "player.h"
-#include "download.h"
-
-#include <tt_lvgl.h>
-#include <tactility/lvgl_fonts.h>
-#include <string.h>
-#include <stdio.h>
-#include "esp_log.h"
-
-void close_overlay(){
-    if(G.overlay){
-        lv_obj_delete(G.overlay);
-        G.overlay=NULL;
-        G.dropdown=NULL;
-    }
-}
-
-void dropdown_cb(lv_event_t* e){
-    if(lv_event_get_code(e)!=LV_EVENT_VALUE_CHANGED) return;
-    lv_obj_t* dd = (lv_obj_t*)lv_event_get_target(e);
-    int sel=lv_dropdown_get_selected(dd);
-    if(sel<0||sel>=G.season_cnt) return;
-    int sn=G.seasons[sel].num;
-    close_overlay();
-    int first=-1, first_unseen=-1;
-    for(int i=0;i<G.ep_cnt;i++) if(G.eps[i].season==sn){
-        if(first==-1) first=i;
-        if(!G.eps[i].seen && first_unseen==-1) first_unseen=i;
-    }
-    int tgt=first_unseen!=-1?first_unseen:first;
-    if(tgt!=-1){
-        G.cur_season=sn;
-        select_ep(tgt);
-    }
-}
-
-void btn_seasons_cb(lv_event_t* e){
-    (void)e;
-    if(G.downloading) return;
-    if(G.overlay){ close_overlay(); return; }
-    tt_lvgl_lock(portMAX_DELAY);
-    G.overlay=lv_obj_create(lv_scr_act());
-    lv_obj_set_size(G.overlay,240,280);
-    lv_obj_center(G.overlay);
-    lv_obj_set_style_bg_color(G.overlay,lv_color_hex(0x222222),0);
-    lv_obj_set_style_radius(G.overlay,12,0);
-    lv_obj_t* title=lv_label_create(G.overlay);
-    lv_label_set_text(title,"Select Season");
-    lv_obj_align(title,LV_ALIGN_TOP_MID,0,8);
-
-    static char opts[1024];
-    opts[0]=0;
-    for(int i=0;i<G.season_cnt;i++){
-        char line[16];
-        if(i==0) snprintf(opts,sizeof(opts),"S%d",G.seasons[i].num);
-        else { snprintf(line,sizeof(line),"\nS%d",G.seasons[i].num); strncat(opts,line,sizeof(opts)-strlen(opts)-1); }
-    }
-    G.dropdown=lv_dropdown_create(G.overlay);
-    lv_dropdown_set_options(G.dropdown, opts);
-    lv_obj_set_size(G.dropdown,160,40);
-    lv_obj_align(G.dropdown,LV_ALIGN_CENTER,0,10);
-    int sel=0;
-    for(int i=0;i<G.season_cnt;i++) if(G.seasons[i].num==G.cur_season) sel=i;
-    lv_dropdown_set_selected(G.dropdown, sel);
-    lv_obj_add_event_cb(G.dropdown,dropdown_cb,LV_EVENT_VALUE_CHANGED,NULL);
-
-    lv_obj_t* bc=lv_btn_create(G.overlay);
-    lv_obj_set_size(bc,80,32);
-    lv_obj_align(bc,LV_ALIGN_BOTTOM_MID,0,-8);
-    lv_obj_t* lc=lv_label_create(bc);
-    lv_label_set_text(lc,"Close");
-    lv_obj_center(lc);
-    lv_obj_add_event_cb(bc,(lv_event_cb_t)close_overlay,LV_EVENT_CLICKED,NULL);
-    tt_lvgl_unlock();
-}
-
-void build_ui(){
-    tt_lvgl_lock(portMAX_DELAY);
-    lv_obj_t* root=lv_obj_create(lv_scr_act());
-    lv_obj_set_size(root,LV_PCT(100),LV_PCT(100));
-    lv_obj_set_style_bg_color(root,lv_color_hex(0x111111),0);
-    lv_obj_set_style_pad_all(root,8,0);
-    lv_obj_set_style_border_width(root,0,0);
-    lv_obj_remove_flag(root, LV_OBJ_FLAG_SCROLLABLE);
-
-    G.lbl_title=lv_label_create(root);
-    lv_label_set_text(G.lbl_title,"Discovery Mountain");
-    lv_obj_set_style_text_font(G.lbl_title, lvgl_get_text_font(FONT_SIZE_DEFAULT), 0);
-    lv_obj_set_width(G.lbl_title,LV_PCT(100));
-    lv_label_set_long_mode(G.lbl_title,LV_LABEL_LONG_WRAP);
-    lv_obj_align(G.lbl_title,LV_ALIGN_TOP_LEFT,0,0);
-
-    G.lbl_meta=lv_label_create(root);
-    lv_label_set_text(G.lbl_meta,"Loading...");
-    lv_obj_set_style_text_color(G.lbl_meta,lv_color_hex(0xAAAAAA),0);
-    lv_obj_align(G.lbl_meta,LV_ALIGN_TOP_LEFT,0,28);
-
-    G.bar=lv_bar_create(root);
-    lv_obj_set_size(G.bar,LV_PCT(100),12);
-    lv_obj_align(G.bar,LV_ALIGN_TOP_LEFT,0,50);
-    lv_bar_set_value(G.bar,0,LV_ANIM_OFF);
-
-    G.lbl_time=lv_label_create(root);
-    lv_label_set_text(G.lbl_time,"0:00 / --:--");
-    lv_obj_align(G.lbl_time,LV_ALIGN_TOP_LEFT,0,66);
-
-    G.lbl_status=lv_label_create(root);
-    lv_label_set_text(G.lbl_status,"Fetching data...");
-    lv_obj_set_style_text_color(G.lbl_status,lv_color_hex(0x888888),0);
-    lv_obj_align(G.lbl_status,LV_ALIGN_TOP_LEFT,0,82);
-
-    lv_obj_t* row=lv_obj_create(root);
-    lv_obj_set_size(row,LV_PCT(100),56);
-    lv_obj_align(row,LV_ALIGN_TOP_LEFT,0,104);
-    lv_obj_set_flex_flow(row,LV_FLEX_FLOW_ROW);
-    lv_obj_set_flex_align(row,LV_FLEX_ALIGN_SPACE_EVENLY,LV_FLEX_ALIGN_CENTER,LV_FLEX_ALIGN_CENTER);
-    lv_obj_set_style_bg_opa(row,LV_OPA_TRANSP,0);
-    lv_obj_set_style_border_width(row,0,0);
-    lv_obj_remove_flag(row, LV_OBJ_FLAG_SCROLLABLE);
-
-    lv_obj_t* b1=lv_btn_create(row);
-    lv_obj_set_size(b1,56,48);
-    lv_obj_t* l1=lv_label_create(b1);
-    lv_label_set_text(l1,LV_SYMBOL_PREV);
-    lv_obj_center(l1);
-    lv_obj_add_event_cb(b1,btn_prev_cb,LV_EVENT_CLICKED,NULL);
-
-    G.btn_play=lv_btn_create(row);
-    lv_obj_set_size(G.btn_play,72,48);
-    lv_obj_set_style_bg_color(G.btn_play,lv_color_hex(0x2E7D32),0);
-    lv_obj_t* l2=lv_label_create(G.btn_play);
-    lv_label_set_text(l2,LV_SYMBOL_PLAY);
-    lv_obj_center(l2);
-    lv_obj_add_event_cb(G.btn_play,btn_play_cb,LV_EVENT_CLICKED,NULL);
-
-    lv_obj_t* b3=lv_btn_create(row);
-    lv_obj_set_size(b3,56,48);
-    lv_obj_t* l3=lv_label_create(b3);
-    lv_label_set_text(l3,LV_SYMBOL_NEXT);
-    lv_obj_center(l3);
-    lv_obj_add_event_cb(b3,btn_next_cb,LV_EVENT_CLICKED,NULL);
-
-    lv_obj_t* row2=lv_obj_create(root);
-    lv_obj_set_size(row2,LV_PCT(100),44);
-    lv_obj_align(row2,LV_ALIGN_BOTTOM_LEFT,0,0);
-    lv_obj_set_flex_flow(row2,LV_FLEX_FLOW_ROW);
-    lv_obj_set_flex_align(row2,LV_FLEX_ALIGN_SPACE_EVENLY,LV_FLEX_ALIGN_CENTER,LV_FLEX_ALIGN_CENTER);
-    lv_obj_set_style_bg_opa(row2,LV_OPA_TRANSP,0);
-    lv_obj_set_style_border_width(row2,0,0);
-    lv_obj_remove_flag(row2, LV_OBJ_FLAG_SCROLLABLE);
-
-    lv_obj_t* bs=lv_btn_create(row2);
-    lv_obj_set_size(bs,LV_PCT(100),36);
-    lv_obj_t* ls=lv_label_create(bs);
-    lv_label_set_text(ls,"Seasons");
-    lv_obj_center(ls);
-    lv_obj_add_event_cb(bs,btn_seasons_cb,LV_EVENT_CLICKED,NULL);
-
-    lv_timer_create(ui_timer,200,NULL);
-    tt_lvgl_unlock();
-}
-
-void ui_timer(lv_timer_t* t){
-    (void)t;
-    if(G.downloading){
-        update_dl_overlay_ui();
-    }
-    if(G.bar){
-        if(G.total_sec>0){
-            int pct=G.pos_sec*100/G.total_sec;
-            if(pct>100) pct=100;
-            if(pct!=G.last_pct){
-                G.last_pct=pct;
-                lv_bar_set_value(G.bar,pct,LV_ANIM_OFF);
-            }
-        } else if(G.is_playing){
-            int pct=(G.pos_sec%10)*10;
-            if(pct!=G.last_pct){
-                G.last_pct=pct;
-                lv_bar_set_value(G.bar,pct,LV_ANIM_OFF);
-            }
-        }
-    }
-    if(G.lbl_time){
-        char a[16],b[16];
-        fmt_time(a,G.pos_sec);
-        if(G.total_sec>0) fmt_time(b,G.total_sec);
-        else snprintf(b,sizeof(b),"--:--");
-        char buf[40];
-        snprintf(buf,sizeof(buf),"%s / %s",a,b);
-        lv_label_set_text(G.lbl_time,buf);
-    }
-    if(G.is_playing && G.lbl_status && !G.downloading){
-        const char* cur = lv_label_get_text(G.lbl_status);
-        if(!cur || strcmp(cur,"Playing")!=0) lv_label_set_text(G.lbl_status,"Playing");
-    }
-    if(G.is_playing && !G.is_paused && !G.downloading){
-        G.last_save_tick++;
-        if(G.last_save_tick >= 25){
-            G.last_save_tick=0;
-            save_current_ep_pos();
-            save_state();
-        }
-    }
-}
-
-void btn_play_cb(lv_event_t* e){
-    (void)e;
-    if(G.downloading){
-        return;
-    }
-    if(G.is_playing && !G.is_paused){
-        G.is_paused=true;
-        save_current_ep_pos();
-        save_state();
-        tt_lvgl_lock(portMAX_DELAY);
-        if(G.lbl_status) lv_label_set_text(G.lbl_status,"Paused");
-        if(G.btn_play){
-            lv_obj_t* ch=lv_obj_get_child(G.btn_play,0);
-            if(ch) lv_label_set_text(ch,LV_SYMBOL_PLAY);
-        }
-        tt_lvgl_unlock();
-    } else if(G.is_paused){
-        G.is_paused=false;
-        tt_lvgl_lock(portMAX_DELAY);
-        if(G.btn_play){
-            lv_obj_t* ch=lv_obj_get_child(G.btn_play,0);
-            if(ch) lv_label_set_text(ch,LV_SYMBOL_PAUSE);
-        }
-        tt_lvgl_unlock();
-    } else {
-        start_idx(G.cur_ep_idx);
-        tt_lvgl_lock(portMAX_DELAY);
-        if(G.btn_play){
-            lv_obj_t* ch=lv_obj_get_child(G.btn_play,0);
-            if(ch) lv_label_set_text(ch,LV_SYMBOL_PAUSE);
-        }
-        tt_lvgl_unlock();
-    }
-}
-void btn_prev_cb(lv_event_t* e){ (void)e; if(G.downloading) return; go_prev(); }
-void btn_next_cb(lv_event_t* e){ (void)e; if(G.downloading) return; go_next(); }

Apps/DiscoveryMountain/main/Source/ui.h

@@ -1,21 +0,0 @@
-#pragma once
-
-#include "app_context.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void build_ui(void);
-void ui_timer(lv_timer_t* t);
-
-void btn_play_cb(lv_event_t* e);
-void btn_prev_cb(lv_event_t* e);
-void btn_next_cb(lv_event_t* e);
-void btn_seasons_cb(lv_event_t* e);
-void close_overlay(void);
-void dropdown_cb(lv_event_t* e);
-
-#ifdef __cplusplus
-}
-#endif

Apps/DiscoveryMountain/manifest.properties

@@ -1,7 +0,0 @@
-manifest.version=0.2
-target.sdk=0.8.0-dev
-target.platforms=esp32s3
-app.id=one.tactility.discoverymountain
-app.name=Discovery Mountain
-app.version.name=0.1.0
-app.version.code=1

Apps/ImmichElias/CMakeLists.txt

@@ -1,12 +1,16 @@
 cmake_minimum_required(VERSION 3.20)
+
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
 if (DEFINED ENV{TACTILITY_SDK_PATH})
     set(TACTILITY_SDK_PATH $ENV{TACTILITY_SDK_PATH})
 else()
     set(TACTILITY_SDK_PATH "../../release/TactilitySDK")
-    message(WARNING "TACTILITY_SDK_PATH not set, defaulting to ${TACTILITY_SDK_PATH}")
+    message(WARNING "⚠️ TACTILITY_SDK_PATH environment variable is not set, defaulting to ${TACTILITY_SDK_PATH}")
 endif()
+
 include("${TACTILITY_SDK_PATH}/TactilitySDK.cmake")
 set(EXTRA_COMPONENT_DIRS ${TACTILITY_SDK_PATH})
-project(DiscoveryMountain)
-tactility_project(DiscoveryMountain)
+
+project(ImmichElias)
+tactility_project(ImmichElias)

Apps/ImmichElias/main/CMakeLists.txt

@@ -4,5 +4,6 @@ set(CJSON_SOURCE "$ENV{IDF_PATH}/components/json/cJSON/cJSON.c")
 idf_component_register(
     SRCS ${SOURCE_FILES} ${CJSON_SOURCE}
     INCLUDE_DIRS Source "$ENV{IDF_PATH}/components/json/cJSON"
-    REQUIRES TactilitySDK esp_http_client lwip
+    REQUIRES TactilitySDK esp_http_client
 )
+target_compile_options(${COMPONENT_LIB} PRIVATE -Wno-format-truncation -Wno-unused-but-set-variable)

Apps/ImmichElias/main/Source/main.c

@@ -0,0 +1,535 @@
+#include <tt_app.h>
+#include <tt_lvgl.h>
+#include <tt_lvgl_toolbar.h>
+#include <tactility/lvgl_fonts.h>
+
+#include <esp_log.h>
+#include <esp_http_client.h>
+#include <esp_heap_caps.h>
+#include <cJSON.h>
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+
+static const char* TAG = "ImmichElias";
+
+#define IMMICH_BASE_URL "http://192.168.68.110:2283"
+#define IMMICH_API_KEY "tactility-elias-2af3d9c44b72f987f41afc3438c3dd740862417797a3e5a6"
+#define IMMICH_PERSON_ID "cbece6a9-720f-482a-a945-c9ba5ca41fd4"
+#define PERSON_NAME "Elias"
+#define PERSON_COUNT_STR "10739"
+
+#define RESIZE_PROXY_URL "http://192.168.68.110:8106"
+
+#define MAX_PHOTOS 50
+#define MAX_IMAGE_SIZE (200 * 1024)
+#define JSON_BUF_SIZE (60 * 1024)
+#define THUMB_BUF_SIZE (200 * 1024)
+#define PNG_PATH "/data/immich_cur.png"
+#define PNG_PATH_FB1 "/tmp/immich_cur.png"
+#define PNG_PATH_FB2 "/sdcard/immich_cur.png"
+
+typedef struct {
+    char id[64];
+    char thumbnail_url[256];
+    char fileCreatedAt[64];
+    char originalFileName[128];
+    char type[16];
+    int width;
+    int height;
+} Photo;
+
+static Photo photos[MAX_PHOTOS];
+static int photo_count = 0;
+static int current_index = 0;
+
+typedef struct {
+    uint8_t* buf;
+    size_t cap;
+    size_t len;
+} HttpBuf;
+
+static esp_err_t http_evt_handler(esp_http_client_event_t* evt) {
+    HttpBuf* hb = (HttpBuf*)evt->user_data;
+    if (hb == NULL) return ESP_OK;
+    if (evt->event_id == HTTP_EVENT_ON_DATA && evt->data && evt->data_len > 0) {
+        size_t copy_len = (size_t)evt->data_len;
+        if (hb->len + copy_len > hb->cap) copy_len = hb->cap - hb->len;
+        if (copy_len > 0) { memcpy(hb->buf + hb->len, evt->data, copy_len); hb->len += copy_len; }
+    }
+    return ESP_OK;
+}
+
+static int http_get_with_auth(const char* url, HttpBuf* out) {
+    if (out) out->len = 0;
+    esp_http_client_config_t cfg = {
+        .url = url,
+        .event_handler = http_evt_handler,
+        .user_data = out,
+        .timeout_ms = 15000,
+        .buffer_size = 4096,
+        .buffer_size_tx = 1024,
+    };
+    esp_http_client_handle_t client = esp_http_client_init(&cfg);
+    if (!client) return -1;
+    esp_http_client_set_method(client, HTTP_METHOD_GET);
+    esp_http_client_set_header(client, "x-api-key", IMMICH_API_KEY);
+    esp_err_t err = esp_http_client_perform(client);
+    int status = esp_http_client_get_status_code(client);
+    esp_http_client_cleanup(client);
+    return (err == ESP_OK) ? status : -1;
+}
+
+static int http_get_no_auth(const char* url, HttpBuf* out) {
+    if (out) out->len = 0;
+    esp_http_client_config_t cfg = {
+        .url = url,
+        .event_handler = http_evt_handler,
+        .user_data = out,
+        .timeout_ms = 20000,
+        .buffer_size = 4096,
+        .buffer_size_tx = 1024,
+    };
+    esp_http_client_handle_t client = esp_http_client_init(&cfg);
+    if (!client) return -1;
+    esp_http_client_set_method(client, HTTP_METHOD_GET);
+    esp_err_t err = esp_http_client_perform(client);
+    int status = esp_http_client_get_status_code(client);
+    ESP_LOGI(TAG, "GET noauth %s status %d len %d", url, status, out ? (int)out->len : -1);
+    esp_http_client_cleanup(client);
+    return (err == ESP_OK) ? status : -1;
+}
+
+static int http_post_json(const char* url, const char* json_body, HttpBuf* out) {
+    if (out) out->len = 0;
+    esp_http_client_config_t cfg = {
+        .url = url,
+        .event_handler = http_evt_handler,
+        .user_data = out,
+        .timeout_ms = 15000,
+        .buffer_size = 4096,
+        .buffer_size_tx = 2048,
+    };
+    esp_http_client_handle_t client = esp_http_client_init(&cfg);
+    if (!client) return -1;
+    esp_http_client_set_method(client, HTTP_METHOD_POST);
+    esp_http_client_set_header(client, "x-api-key", IMMICH_API_KEY);
+    esp_http_client_set_header(client, "Content-Type", "application/json");
+    esp_http_client_set_post_field(client, json_body, strlen(json_body));
+    esp_err_t err = esp_http_client_perform(client);
+    int status = esp_http_client_get_status_code(client);
+    esp_http_client_cleanup(client);
+    return (err == ESP_OK) ? status : -1;
+}
+
+static int fetch_person_assets(void) {
+    char* json_buf = heap_caps_malloc(JSON_BUF_SIZE, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
+    if (!json_buf) { json_buf = malloc(JSON_BUF_SIZE); if (!json_buf) return -1; }
+    HttpBuf hb = { .buf = (uint8_t*)json_buf, .cap = JSON_BUF_SIZE - 1, .len = 0 };
+    char url[256];
+    snprintf(url, sizeof(url), "%s/api/search/metadata", IMMICH_BASE_URL);
+    char body[256];
+    snprintf(body, sizeof(body), "{\"personIds\":[\"%s\"],\"size\":%d}", IMMICH_PERSON_ID, MAX_PHOTOS);
+    int status = http_post_json(url, body, &hb);
+    if (status != 200) { free(json_buf); return -1; }
+    json_buf[hb.len] = '\0';
+    cJSON* root = cJSON_Parse(json_buf);
+    if (!root) { free(json_buf); return -1; }
+    cJSON* assets = cJSON_GetObjectItem(root, "assets");
+    cJSON* items = NULL;
+    if (assets) items = cJSON_GetObjectItem(assets, "items");
+    else { items = cJSON_GetObjectItem(root, "items"); if (!items && cJSON_IsArray(root)) items = root; }
+    if (!items || !cJSON_IsArray(items)) { cJSON_Delete(root); free(json_buf); return -1; }
+    int n = cJSON_GetArraySize(items);
+    photo_count = 0;
+    for (int i = 0; i < n && photo_count < MAX_PHOTOS; i++) {
+        cJSON* it = cJSON_GetArrayItem(items, i);
+        if (!it) continue;
+        cJSON* jid = cJSON_GetObjectItem(it, "id");
+        if (!jid || !cJSON_IsString(jid)) continue;
+        Photo* p = &photos[photo_count];
+        memset(p, 0, sizeof(Photo));
+        strncpy(p->id, jid->valuestring, sizeof(p->id)-1);
+        cJSON* jw = cJSON_GetObjectItem(it, "width"); if (jw && cJSON_IsNumber(jw)) p->width = jw->valueint;
+        cJSON* jh = cJSON_GetObjectItem(it, "height"); if (jh && cJSON_IsNumber(jh)) p->height = jh->valueint;
+        cJSON* jfc = cJSON_GetObjectItem(it, "fileCreatedAt"); if (jfc && cJSON_IsString(jfc)) strncpy(p->fileCreatedAt, jfc->valuestring, sizeof(p->fileCreatedAt)-1);
+        cJSON* jfn = cJSON_GetObjectItem(it, "originalFileName"); if (jfn && cJSON_IsString(jfn)) strncpy(p->originalFileName, jfn->valuestring, sizeof(p->originalFileName)-1);
+        cJSON* jt = cJSON_GetObjectItem(it, "type"); if (jt && cJSON_IsString(jt)) strncpy(p->type, jt->valuestring, sizeof(p->type)-1);
+        char tmp_id[64]; strncpy(tmp_id, p->id, sizeof(tmp_id)-1); tmp_id[sizeof(tmp_id)-1]='\0';
+        snprintf(p->thumbnail_url, sizeof(p->thumbnail_url), "%s/api/assets/%s/thumbnail?size=thumbnail", IMMICH_BASE_URL, tmp_id);
+        photo_count++;
+    }
+    cJSON_Delete(root);
+    free(json_buf);
+    current_index = 0;
+    return photo_count;
+}
+
+static const char* save_buffer_to_file(const uint8_t* buf, size_t len) {
+    const char* candidates[] = { PNG_PATH, PNG_PATH_FB1, PNG_PATH_FB2, "/data/immich.png", "/tmp/immich.png" };
+    for (int i=0;i<5;i++) {
+        const char* path = candidates[i];
+        FILE* f = fopen(path, "wb");
+        if (f) {
+            size_t written = fwrite(buf, 1, len, f);
+            fclose(f);
+            ESP_LOGI(TAG, "Saved %d bytes to %s written %d", (int)len, path, (int)written);
+            if (written == len) return path;
+        } else {
+            ESP_LOGW(TAG, "fopen fail %s", path);
+        }
+    }
+    return NULL;
+}
+
+static int download_thumbnail_to_buf(const char* assetId, uint8_t* buf, size_t cap, size_t* out_len) {
+    char url[320];
+    snprintf(url, sizeof(url), "%s/api/assets/%s/thumbnail?size=thumbnail", IMMICH_BASE_URL, assetId);
+    HttpBuf hb = { .buf = buf, .cap = cap, .len = 0 };
+    int status = http_get_with_auth(url, &hb);
+    if (status == 200) { if (out_len) *out_len = hb.len; return (int)hb.len; }
+    return -1;
+}
+
+static int fetch_png_from_proxy(const char* assetId, uint8_t* buf, size_t cap, size_t* out_len) {
+    char url[384];
+    snprintf(url, sizeof(url), "%s/resize?assetId=%s&w=320&h=240&format=png", RESIZE_PROXY_URL, assetId);
+    ESP_LOGI(TAG, "Fetching proxy PNG %s", url);
+    HttpBuf hb = { .buf = buf, .cap = cap, .len = 0 };
+    int status = http_get_no_auth(url, &hb);
+    if (status == 200 && hb.len > 0) {
+        if (out_len) *out_len = hb.len;
+        ESP_LOGI(TAG, "Proxy PNG OK %d bytes", (int)hb.len);
+        return (int)hb.len;
+    }
+    ESP_LOGE(TAG, "Proxy PNG fail id %s status %d", assetId, status);
+    return -1;
+}
+
+typedef struct {
+    AppHandle app;
+    bool visible;
+    lv_obj_t* lbl_title;
+    lv_obj_t* lbl_count;
+    lv_obj_t* lbl_info;
+    lv_obj_t* lbl_status;
+    lv_obj_t* lbl_index;
+    lv_obj_t* img;
+    lv_obj_t* btn_prev;
+    lv_obj_t* btn_next;
+    lv_obj_t* btn_reload;
+    int current_idx;
+    char status_text[200];
+    bool fetch_in_progress;
+    bool thumb_in_progress;
+    uint8_t* thumb_buf;
+    size_t thumb_len;
+    TaskHandle_t fetch_task;
+    TaskHandle_t thumb_task;
+    bool stop_requested;
+    char saved_img_path[256];
+    bool has_image;
+} AppCtx;
+
+static void start_fetch_task(AppCtx* ctx);
+static void start_thumb_task(AppCtx* ctx);
+static void ui_update_all(AppCtx* ctx);
+static void thumb_task_fn(void* arg);
+static void fetch_task_fn(void* arg);
+
+static void ui_update_all(AppCtx* ctx) {
+    if (!ctx || !ctx->visible) return;
+    if (!tt_lvgl_lock(pdMS_TO_TICKS(1000))) return;
+    if (!ctx->visible) { tt_lvgl_unlock(); return; }
+    if (ctx->lbl_count) {
+        if (photo_count > 0) lv_label_set_text_fmt(ctx->lbl_count, "%s: %d / %s - PNG via 8106", PERSON_NAME, photo_count, PERSON_COUNT_STR);
+        else lv_label_set_text(ctx->lbl_count, ctx->status_text);
+    }
+    if (ctx->lbl_index) {
+        if (photo_count > 0) lv_label_set_text_fmt(ctx->lbl_index, "%d/%d", ctx->current_idx + 1, photo_count);
+        else lv_label_set_text(ctx->lbl_index, "0/0");
+    }
+    if (ctx->lbl_info) {
+        if (photo_count > 0 && ctx->current_idx < photo_count) {
+            Photo* p = &photos[ctx->current_idx];
+            lv_label_set_text_fmt(ctx->lbl_info, "ID: %.36s\nFile: %.32s\nDate: %.24s\n%dx%d %s", p->id, p->originalFileName, p->fileCreatedAt, p->width, p->height, p->type);
+        } else lv_label_set_text(ctx->lbl_info, ctx->status_text);
+    }
+    if (ctx->lbl_status) {
+        if (ctx->thumb_len > 0) {
+            Photo* p = &photos[ctx->current_idx];
+            if (ctx->has_image) lv_label_set_text_fmt(ctx->lbl_status, "PNG %d bytes OK\n%s\nID %.8s..", (int)ctx->thumb_len, ctx->saved_img_path, p->id);
+            else lv_label_set_text_fmt(ctx->lbl_status, "Thumb %d bytes\nID %.8s..\nSaved %s", (int)ctx->thumb_len, p->id, ctx->saved_img_path);
+        } else lv_label_set_text(ctx->lbl_status, ctx->status_text);
+    }
+    if (ctx->img) {
+        if (ctx->has_image && ctx->saved_img_path[0] != '\0') {
+            char lvgl_path[320];
+            if (ctx->saved_img_path[0] == '/') snprintf(lvgl_path, sizeof(lvgl_path), "A:%s", ctx->saved_img_path);
+            else snprintf(lvgl_path, sizeof(lvgl_path), "%s", ctx->saved_img_path);
+            lv_image_set_src(ctx->img, lvgl_path);
+            lv_obj_clear_flag(ctx->img, LV_OBJ_FLAG_HIDDEN);
+            lv_obj_set_size(ctx->img, 320, 240);
+            ESP_LOGI(TAG, "lv_img_set_src %s", lvgl_path);
+        } else {
+            lv_obj_add_flag(ctx->img, LV_OBJ_FLAG_HIDDEN);
+        }
+    }
+    tt_lvgl_unlock();
+}
+
+static void thumb_task_fn(void* arg) {
+    AppCtx* ctx = (AppCtx*)arg;
+    if (!ctx->thumb_buf) {
+        ctx->thumb_buf = heap_caps_malloc(THUMB_BUF_SIZE, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
+        if (!ctx->thumb_buf) ctx->thumb_buf = malloc(THUMB_BUF_SIZE);
+    }
+    if (!ctx->thumb_buf) {
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "OOM thumb buf");
+        ui_update_all(ctx);
+        ctx->thumb_task = NULL; ctx->thumb_in_progress = false; vTaskDelete(NULL); return;
+    }
+    int idx = ctx->current_idx;
+    if (idx < 0 || idx >= photo_count) idx = 0;
+    Photo* p = &photos[idx];
+    ESP_LOGI(TAG, "Downloading PNG idx %d id %s", idx, p->id);
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Fetching PNG %d/%d via 8106", idx+1, photo_count);
+    ui_update_all(ctx);
+
+    size_t out_len = 0;
+    int r = fetch_png_from_proxy(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &out_len);
+    if (r > 0) {
+        ctx->thumb_len = out_len;
+        const char* saved = save_buffer_to_file(ctx->thumb_buf, out_len);
+        if (saved) {
+            strncpy(ctx->saved_img_path, saved, sizeof(ctx->saved_img_path)-1);
+            ctx->has_image = true;
+            snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d bytes saved %s", (int)out_len, saved);
+        } else if (ctx->app) {
+            char tmp_path[256]; size_t tmp_sz = sizeof(tmp_path);
+            tt_app_get_user_data_child_path(ctx->app, "immich_cur.png", tmp_path, &tmp_sz);
+            FILE* f = fopen(tmp_path, "wb");
+            if (f) {
+                fwrite(ctx->thumb_buf, 1, out_len, f); fclose(f);
+                strncpy(ctx->saved_img_path, tmp_path, sizeof(ctx->saved_img_path)-1);
+                ctx->has_image = true;
+                snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d via user_data %s", (int)out_len, tmp_path);
+            } else {
+                ctx->has_image = false;
+                snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d bytes but save fail", (int)out_len);
+            }
+        } else {
+            ctx->has_image = false;
+            snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d bytes no handle", (int)out_len);
+        }
+    } else {
+        ctx->thumb_len = 0; ctx->has_image = false;
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "Proxy PNG fail %d fallback thumb", r);
+        size_t ol2=0; int r2 = download_thumbnail_to_buf(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &ol2);
+        if (r2>0) { ctx->thumb_len = ol2; snprintf(ctx->status_text, sizeof(ctx->status_text), "Thumb %d fallback", (int)ol2); }
+    }
+    ui_update_all(ctx);
+    ctx->thumb_task = NULL; ctx->thumb_in_progress = false; vTaskDelete(NULL);
+}
+
+static void start_thumb_task(AppCtx* ctx) {
+    if (ctx->thumb_in_progress) return;
+    if (photo_count==0) return;
+    ctx->thumb_in_progress = true; ctx->thumb_len=0; ctx->has_image=false;
+    xTaskCreate(thumb_task_fn, "thumb_fetch", 8192, ctx, 5, &ctx->thumb_task);
+}
+
+static void fetch_task_fn(void* arg) {
+    AppCtx* ctx = (AppCtx*)arg;
+    ctx->fetch_in_progress = true;
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Fetching %s photos...", PERSON_NAME);
+    ui_update_all(ctx);
+    int n = fetch_person_assets();
+    if (n>0) {
+        current_index=0; ctx->current_idx=0;
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "Loaded %d photos, PNG via 8106...", n);
+        ui_update_all(ctx);
+        if (!ctx->thumb_buf) {
+            ctx->thumb_buf = heap_caps_malloc(THUMB_BUF_SIZE, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
+            if (!ctx->thumb_buf) ctx->thumb_buf = malloc(THUMB_BUF_SIZE);
+        }
+        if (ctx->thumb_buf) {
+            size_t ol=0;
+            Photo* p=&photos[0];
+            int r=fetch_png_from_proxy(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &ol);
+            if (r>0) {
+                ctx->thumb_len=ol;
+                const char* saved=save_buffer_to_file(ctx->thumb_buf, ol);
+                if (saved) { strncpy(ctx->saved_img_path, saved, sizeof(ctx->saved_img_path)-1); ctx->has_image=true; snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d %s", (int)ol, saved); }
+                else if (ctx->app) {
+                    char tmp_path[256]; size_t tmp_sz=sizeof(tmp_path);
+                    tt_app_get_user_data_child_path(ctx->app, "immich_cur.png", tmp_path, &tmp_sz);
+                    FILE* f=fopen(tmp_path,"wb"); if(f){fwrite(ctx->thumb_buf,1,ol,f); fclose(f); strncpy(ctx->saved_img_path, tmp_path, sizeof(ctx->saved_img_path)-1); ctx->has_image=true; snprintf(ctx->status_text,sizeof(ctx->status_text),"PNG %d user_data %s",(int)ol,tmp_path);}
+                }
+            }
+            ui_update_all(ctx);
+        }
+    } else {
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "Fetch failed %s", IMMICH_BASE_URL);
+        ui_update_all(ctx);
+    }
+    ctx->fetch_task=NULL; ctx->fetch_in_progress=false; vTaskDelete(NULL);
+}
+
+static void start_fetch_task(AppCtx* ctx) {
+    if (ctx->fetch_in_progress) return;
+    ctx->fetch_in_progress=true;
+    xTaskCreate(fetch_task_fn, "immich_fetch", 8192, ctx, 5, &ctx->fetch_task);
+}
+
+static void prev_event_cb(lv_event_t* e) {
+    AppCtx* ctx = (AppCtx*)lv_event_get_user_data(e);
+    if (!ctx || photo_count==0) return;
+    if (ctx->thumb_in_progress || ctx->fetch_in_progress) return;
+    ctx->current_idx--; if (ctx->current_idx<0) ctx->current_idx=photo_count-1;
+    current_index=ctx->current_idx; ctx->thumb_len=0; ctx->has_image=false;
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Loading %d/%d 8106 PNG", ctx->current_idx+1, photo_count);
+    ui_update_all(ctx); start_thumb_task(ctx);
+}
+static void next_event_cb(lv_event_t* e) {
+    AppCtx* ctx = (AppCtx*)lv_event_get_user_data(e);
+    if (!ctx || photo_count==0) return;
+    if (ctx->thumb_in_progress || ctx->fetch_in_progress) return;
+    ctx->current_idx++; if (ctx->current_idx>=photo_count) ctx->current_idx=0;
+    current_index=ctx->current_idx; ctx->thumb_len=0; ctx->has_image=false;
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Loading %d/%d 8106 PNG", ctx->current_idx+1, photo_count);
+    ui_update_all(ctx); start_thumb_task(ctx);
+}
+static void reload_event_cb(lv_event_t* e) {
+    AppCtx* ctx = (AppCtx*)lv_event_get_user_data(e);
+    if (!ctx) return;
+    if (ctx->fetch_in_progress || ctx->thumb_in_progress) return;
+    photo_count=0; ctx->current_idx=0; current_index=0; ctx->thumb_len=0; ctx->has_image=false;
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Reloading...");
+    ui_update_all(ctx); start_fetch_task(ctx);
+}
+
+static void* create_data(void) {
+    AppCtx* ctx = calloc(1, sizeof(AppCtx));
+    if (ctx) { ctx->current_idx=0; snprintf(ctx->status_text, sizeof(ctx->status_text), "Init %s proxy %s", IMMICH_BASE_URL, RESIZE_PROXY_URL); }
+    return ctx;
+}
+static void destroy_data(void* data) {
+    AppCtx* ctx = (AppCtx*)data; if (!ctx) return;
+    if (ctx->thumb_buf) heap_caps_free(ctx->thumb_buf);
+    free(ctx);
+}
+static void on_create(AppHandle app, void* data) { AppCtx* ctx=(AppCtx*)data; if(ctx) ctx->app=app; ESP_LOGI(TAG,"onCreate proxy=%s", RESIZE_PROXY_URL); }
+static void on_destroy(AppHandle app, void* data) { (void)app;(void)data; }
+
+static void on_show(AppHandle app, void* data, lv_obj_t* parent) {
+    AppCtx* ctx=(AppCtx*)data; if(!ctx) return;
+    ctx->visible=true; ctx->app=app;
+    lv_obj_remove_flag(parent, LV_OBJ_FLAG_SCROLLABLE);
+    lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
+    lv_obj_set_flex_align(parent, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
+    lv_obj_set_style_pad_all(parent, 4, LV_PART_MAIN);
+    lv_obj_set_style_pad_row(parent, 4, LV_PART_MAIN);
+    lv_obj_set_style_bg_color(parent, lv_color_hex(0x121212), LV_PART_MAIN);
+    lv_obj_set_style_bg_opa(parent, LV_OPA_COVER, LV_PART_MAIN);
+
+    lv_obj_t* toolbar=tt_lvgl_toolbar_create_for_app(parent, app);
+
+    lv_obj_t* title_cont=lv_obj_create(parent);
+    lv_obj_set_width(title_cont, lv_pct(100)); lv_obj_set_height(title_cont, LV_SIZE_CONTENT);
+    lv_obj_set_flex_flow(title_cont, LV_FLEX_FLOW_COLUMN);
+    lv_obj_set_flex_align(title_cont, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
+    lv_obj_set_style_bg_opa(title_cont, LV_OPA_TRANSP, LV_PART_MAIN);
+    lv_obj_set_style_border_width(title_cont, 0, LV_PART_MAIN);
+    lv_obj_set_style_pad_all(title_cont, 2, LV_PART_MAIN);
+
+    ctx->lbl_title=lv_label_create(title_cont);
+    lv_label_set_text_fmt(ctx->lbl_title, "%s - %s photos 8106 PNG", PERSON_NAME, PERSON_COUNT_STR);
+    lv_obj_set_style_text_font(ctx->lbl_title, lvgl_get_text_font(FONT_SIZE_LARGE), LV_PART_MAIN);
+    lv_obj_set_style_text_color(ctx->lbl_title, lv_color_white(), LV_PART_MAIN);
+    lv_obj_set_width(ctx->lbl_title, lv_pct(100));
+    lv_obj_set_style_text_align(ctx->lbl_title, LV_TEXT_ALIGN_CENTER, LV_PART_MAIN);
+
+    ctx->lbl_count=lv_label_create(title_cont);
+    lv_label_set_text(ctx->lbl_count, "Loading...");
+    lv_obj_set_style_text_font(ctx->lbl_count, lvgl_get_text_font(FONT_SIZE_SMALL), LV_PART_MAIN);
+    lv_obj_set_style_text_color(ctx->lbl_count, lv_color_hex(0xAAAAAA), LV_PART_MAIN);
+    lv_obj_set_width(ctx->lbl_count, lv_pct(100));
+    lv_label_set_long_mode(ctx->lbl_count, LV_LABEL_LONG_WRAP);
+    lv_obj_set_style_text_align(ctx->lbl_count, LV_TEXT_ALIGN_CENTER, LV_PART_MAIN);
+
+    lv_obj_t* main_cont=lv_obj_create(parent);
+    lv_obj_set_width(main_cont, lv_pct(100));
+    lv_obj_set_flex_grow(main_cont, 1);
+    lv_obj_set_flex_flow(main_cont, LV_FLEX_FLOW_COLUMN);
+    lv_obj_set_flex_align(main_cont, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
+    lv_obj_set_style_bg_color(main_cont, lv_color_hex(0x1E1E1E), LV_PART_MAIN);
+    lv_obj_set_style_bg_opa(main_cont, LV_OPA_COVER, LV_PART_MAIN);
+    lv_obj_set_style_radius(main_cont, 8, LV_PART_MAIN);
+    lv_obj_set_style_pad_all(main_cont, 6, LV_PART_MAIN);
+
+    ctx->img=lv_image_create(main_cont);
+    lv_obj_add_flag(ctx->img, LV_OBJ_FLAG_HIDDEN);
+    lv_obj_set_size(ctx->img, 320, 240);
+
+    ctx->lbl_status=lv_label_create(main_cont);
+    lv_label_set_text(ctx->lbl_status, ctx->status_text);
+    lv_obj_set_width(ctx->lbl_status, lv_pct(100));
+    lv_label_set_long_mode(ctx->lbl_status, LV_LABEL_LONG_WRAP);
+    lv_obj_set_style_text_font(ctx->lbl_status, lvgl_get_text_font(FONT_SIZE_DEFAULT), LV_PART_MAIN);
+    lv_obj_set_style_text_align(ctx->lbl_status, LV_TEXT_ALIGN_CENTER, LV_PART_MAIN);
+
+    ctx->lbl_info=lv_label_create(parent);
+    lv_obj_set_width(ctx->lbl_info, lv_pct(100));
+    lv_label_set_long_mode(ctx->lbl_info, LV_LABEL_LONG_WRAP);
+    lv_label_set_text(ctx->lbl_info, "loading...");
+    lv_obj_set_style_text_font(ctx->lbl_info, lvgl_get_text_font(FONT_SIZE_SMALL), LV_PART_MAIN);
+
+    lv_obj_t* nav_row=lv_obj_create(parent);
+    lv_obj_set_width(nav_row, lv_pct(100)); lv_obj_set_height(nav_row, 48);
+    lv_obj_set_flex_flow(nav_row, LV_FLEX_FLOW_ROW);
+    lv_obj_set_flex_align(nav_row, LV_FLEX_ALIGN_SPACE_BETWEEN, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
+    lv_obj_set_style_bg_opa(nav_row, LV_OPA_TRANSP, LV_PART_MAIN);
+    lv_obj_set_style_border_width(nav_row, 0, LV_PART_MAIN);
+    lv_obj_set_style_pad_all(nav_row, 2, LV_PART_MAIN);
+
+    ctx->btn_prev=lv_btn_create(nav_row); lv_obj_set_size(ctx->btn_prev, 60, 40);
+    lv_obj_t* lp=lv_label_create(ctx->btn_prev); lv_label_set_text(lp, "<"); lv_obj_center(lp);
+    lv_obj_add_event_cb(ctx->btn_prev, prev_event_cb, LV_EVENT_CLICKED, ctx);
+
+    ctx->lbl_index=lv_label_create(nav_row);
+    lv_label_set_text(ctx->lbl_index, "0/0");
+    lv_obj_set_style_text_font(ctx->lbl_index, lvgl_get_text_font(FONT_SIZE_DEFAULT), LV_PART_MAIN);
+    lv_obj_set_flex_grow(ctx->lbl_index, 1);
+    lv_obj_set_style_text_align(ctx->lbl_index, LV_TEXT_ALIGN_CENTER, LV_PART_MAIN);
+
+    ctx->btn_next=lv_btn_create(nav_row); lv_obj_set_size(ctx->btn_next, 60, 40);
+    lv_obj_set_style_bg_color(ctx->btn_next, lv_color_hex(0x6200EE), LV_PART_MAIN);
+    lv_obj_t* ln=lv_label_create(ctx->btn_next); lv_label_set_text(ln, ">"); lv_obj_center(ln);
+    lv_obj_add_event_cb(ctx->btn_next, next_event_cb, LV_EVENT_CLICKED, ctx);
+
+    ctx->btn_reload=lv_btn_create(nav_row); lv_obj_set_size(ctx->btn_reload, 40, 40);
+    lv_obj_t* lr=lv_label_create(ctx->btn_reload); lv_label_set_text(lr, LV_SYMBOL_REFRESH); lv_obj_center(lr);
+    lv_obj_add_event_cb(ctx->btn_reload, reload_event_cb, LV_EVENT_CLICKED, ctx);
+
+    if (photo_count>0) { ctx->current_idx=current_index; if(ctx->current_idx>=photo_count) ctx->current_idx=0; snprintf(ctx->status_text,sizeof(ctx->status_text),"Cached %d photos via 8106",photo_count); ui_update_all(ctx); start_thumb_task(ctx); }
+    else { snprintf(ctx->status_text,sizeof(ctx->status_text),"Fetching %s via %s...",PERSON_NAME, RESIZE_PROXY_URL); ui_update_all(ctx); start_fetch_task(ctx); }
+}
+
+static void on_hide(AppHandle app, void* data) {
+    (void)app; AppCtx* ctx=(AppCtx*)data; if(!ctx) return;
+    ctx->visible=false;
+    int timeout=20; while((ctx->fetch_task||ctx->thumb_task) && timeout>0){ vTaskDelay(pdMS_TO_TICKS(50)); timeout--; }
+}
+
+int main(int argc, char* argv[]) {
+    (void)argc;(void)argv;
+    tt_app_register((AppRegistration){.createData=create_data,.destroyData=destroy_data,.onCreate=on_create,.onDestroy=on_destroy,.onShow=on_show,.onHide=on_hide});
+    return 0;
+}

Apps/ImmichElias/manifest.properties

@@ -0,0 +1,7 @@
+manifest.version=0.2
+target.sdk=0.8.0-dev
+target.platforms=esp32s3,esp32p4
+app.id=one.tactility.imichelias
+app.version.name=0.1.0
+app.version.code=1
+app.name=Immich Elias