HTTP media
Once the phone is on the camera SoftAP, stills and clips are fetched over HTTP. Listing, delete, and star stay on DUML.
File fetch
Section titled “File fetch”GET http://192.168.2.1/v2?storage={0|1}&path=| Thumbnails | MISC/THM/…/.scr (JPEG) |
Internal handle bit 0x40000000 |
storage 1 |
| Pocket 3 (single microSD) | always storage 0, even when the handle has that bit |
Do not put camera paths or captured filenames that include secrets into issues.
| set/cmd | meaning | notes |
|---|---|---|
0x00/0x26 |
media list request | cursor @10 u32-LE; ctr @4. Trigger 4a040e10. Newest page needs no playback (list it even if 0x02/0x0c ACKs E0); older pages do. |
0x00/0x27 |
media list chunks | [10B sub][chunk]; subtype 04 opens a counter, 01 carries data, and 03 ends that counter. Concat data per counter in arrival order → CompositePack. |
0x02/0x0c |
enter/exit playback | 01 01 00 01 / 01 01 00 00. Hold with 0x00/0x88 ~1 Hz. Do not poll 0x02/0x8E while held. |
Counter 1 is the SD query and counter 2 is the internal-storage query. Walk their cursors independently: a page from one store must never advance the other. Qualify path identity with the store as well, because the same camera path may exist on both. A Nano can acknowledge playback before its dock SD has mounted; when the initial SD answer contains no data, re-ask that store once after the two-store pass.
Prefer each counter’s explicit 03 end frame over a quiet gap. The compatibility
fallback waits one second without new chunks, with a 12-second deadline for the
whole two-store page. For end-of-library decisions, compare decoded record count
with the manifest’s offset-0 count only when that count is plausible (1...512).
An incomplete page keeps paging even if it contains the 0c 01 0d final-record
marker; otherwise that marker ends the store, a full 45-record page continues,
and a complete short page ends it.
The chunks use ACK-window group 1. Keep the 40 Hz window ACK running and merge
the group-1 cursor from 0x01 telemetry with pktType 0x03 command replies in
forward modulo-UInt16 order. Live-only Selfie Flip polling is suspended while
playback is held; the 0x00/0x88 presence keepalive continues.
Delete and star
Section titled “Delete and star”| set/cmd | meaning | notes |
|---|---|---|
0x00/0x28 |
delete media | [count][handle:u32][counter:u32] 00 [count:u32] 01 01 00 00. Do not re-send. |
0x02/0xBF |
favorite / star | 01 01 [handle][counter] 00 [on] 00 00 00. Nano star byte == 1 only. |