GetFreeChannel counted down with an unsigned loop variable, so i >= 0
was always true. With every channel already reserved it wrapped past
zero and kept indexing g_audioChans until it walked off the end -
sceAudioChReserve(-1, ...) segfaulted the emulator instead of returning
"no channels available". Reproduces on audio/sceaudio/reserve, which
crashed before printing anything.
Also gives sceVaudioChReserve the parameter checks it never had. It
took any sample count, channel count and frequency; the hardware allows
256, 1024 or 2048 samples, stereo only, and the same sample rates the
SRC channel accepts. Every value in the test now matches - what's left
there is only reschedule markers.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JvJR8oJNSCimCM9KXVLjfq
* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
sceAudioSetFrequency is kernel mode only, and it sounds like it changes
the audio controller clock (didn't test.) SRC only affects the SRC
channel.
Currently, this doesn't actually use the sample rate yet, but at least
it's tracked appropriately.
