# Phase 1.0P terminal ordering analysis

The Phase-1.0O order `D07, D12, D04` is deterministic in the bound source; it
is not evidence of network reordering.

1. The early diagnostic detects the nonzero submit result and enters SDL's
   `framebuffer_fail` path.
2. `chimera_ps5_smoke_video_error(E104)` requests failure shutdown.
3. The shutdown request synchronously emits D12, which the current stream
   helper marks terminal.
4. `PS5_VideoInit` then returns failure to `sdl2_gfx.c`.
5. The caller emits D04 with the SDL initialization result `-1`.

D12 and D04 arrived in the same host receive block. The runner intentionally
requires the last parsed frame to be terminal, so D04 correctly prevented a
successful terminal classification. The individual CRC-valid frames remain
runtime evidence; successful cleanup and safe exit do not.

Accepting any earlier terminal frame would incorrectly promote a shutdown
request into lifecycle completion. A future protocol must instead use a new
magic and a distinct final stage emitted only after D04 and bounded cleanup or
return evidence. D12 may remain failure/shutdown-request evidence, but must not
serve as the lifecycle terminal on this error path. This is a design
requirement only: Phase 1.0P changes neither target code nor the host parser.