The firmware 13.42 module writes 0 to the 4050 flag on reset, so reset
clears it again. Restore main's wording of the
sceOpusDecDecodeWithPriorityAndTimeout debt entry, which names the
module it was read from.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Match the firmware 13.42 modules run natively with AJM stubbed: setting
4050 to 1 is stored and read back through 4051 and survives reset, and
request -1 with two valid pointers writes 0 to both on a state that has
not decoded. Decoding with 4050 set, and request -1 after a decode, still
throw because their behaviour is not measured.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Resolution: kept main's merged float/priority/timeout variants and this PR's Ctl implementation, declarations and debt entries; reworded one debt line to state behaviour only.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Remove the RequireThrows assertions in GuestOpusDecCtl.cpp for request -1
and setting 4050 to 1. State the gap in the debt entry without citing a
source.
Assisted-by: Antigravity:gemini-3.8-flash-medium
The host decodes synchronously, so only the infinite timeout that
sceOpusDecDecode itself passes can be honoured. Other timeouts still
return the argument errors and then report the path as unimplemented,
because on the console the result depends on whether the AJM batch
finishes within the timeout.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01SNqSvnFwRBz3D76n476yw6
Handles reset, sample rate, final range, gain, phase inversion and, for OpusDec, inband FEC and request 4050/4051 with the module's error codes, applying gain and phase inversion to libopus.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01SNqSvnFwRBz3D76n476yw6
Keeps main's recovered decode argument errors (+0, +6 to +9, unknown
state +1) on top of the libopus backend, and drops the FFmpeg packet
size bound, which no longer applies. The debt entries keep main's
recovered facts with the backend named as libopus; the two FFmpeg delay
entries go, since libopus decodes at the requested rate.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01SNqSvnFwRBz3D76n476yw6
Both modules route every decode export through one worker. Its checks
run in this order: state, packet, size, PCM pointer, capacity, then a
priority outside 20..100 (+0xA), then the state check (+1). Decode passes
priority 40.
The float exports decode 16-bit PCM into capacity / 4 * 2 bytes of the
caller's buffer and widen each sample in place, dividing positive
samples by 32767 and the rest by 32768. They return the float byte count.
The OpusDec *AndTimeout exports take a timeout for the AJM batch wait and
a pointer that receives the batch ID only when that wait fails. The host
decode is synchronous, so neither is used; the debt entry records this.
Read from libSceOpusDec.sprx and libSceOpusCeltDec.sprx, firmware 12.00,
not measured on a console.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01SNqSvnFwRBz3D76n476yw6
AnyPS5 resolves a title's imports by NID, so a title that imports a system
function no library provides fails to load with an unresolved import. The
PS5 3.20 export inventory lists 193 such exports across 37 PS5 system
libraries AnyPS5 implements but does not provide.
Declare them as throwing stubs so those titles load and reach their next
blocker. Each declaration calls NotImplemented_nid_no_patch and returns 0;
none of them implements the function. Declarations with a credible
prototype use it and cite the source with a pinned commit, and the rest
are declared without parameters, which resolves the import without making
an ABI claim. The technical-debt files record the limitation per library.
libSceMbus and libSceSystemService are left out because pull request #7821
declares them. libSceAgc is left out because its exports are versioned, so
the 3.20 NID names a different symbol from the one AnyPS5 ships.
libSceAvPlayer.native is left out because it compiles libSceAvPlayer's
Export.cpp.
Names and NIDs come from the PS5 3.20 export inventory at
https://github.com/DNNDHH/PS5-3.20_Libs/tree/b2a77c09cd71c01f34c790cfbe98c751a13262ad
Accept every creation rate listed by the public decoder research in
libSceOpusDec and libSceOpusCeltDec, resampling FFmpeg's 48 kHz output.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
FFmpeg resamples narrowband SILK (TOC configurations 0-3) from 8 kHz and
holds back 24 samples of the first narrowband packet after the decoder
starts or after a packet of another bandwidth: a 20 ms packet decodes to
936 samples and the next wider packet to 984. sceOpusDecDecode required
exactly the packet's duration and threw, so ProsperoRadio aborted on a
narrowband Opus station.
The decoder now keeps FFmpeg's output in a queue and returns exactly the
packet's duration, as libopus does: the first narrowband packet starts
with 24 samples of silence and the held-back samples follow in the next
calls. The new test decodes three libopus 6 kb/s narrowband packets and
a wideband packet after them; it aborts on main.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Dean