Fix iOS build and microphone capture for Defold Extender - #2
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Compile mic.cpp as ObjC++ with AVFoundation frameworks, rename plist stubs so Defold merges them, and set PlayAndRecord so recording can coexist with engine audio. Co-authored-by: Cursor <cursoragent@cursor.com>
Drop Extender-rejected -x objective-c++ flags; share implementation in mic_body.inl with mic.mm on Apple and mic.cpp elsewhere. Co-authored-by: Cursor <cursoragent@cursor.com>
OpenAL init clears capture devices post AppInitialize; re-apply AVAudioSession and re-init miniaudio context before is_connected/start. Co-authored-by: Cursor <cursoragent@cursor.com>
Deactivate AVAudioSession before switching to PlayAndRecord so OpenAL cannot block the category change; prepare on get_devices too. Co-authored-by: Cursor <cursoragent@cursor.com>
Keep PlayAndRecord session restore; drop temporary build markers and verbose is_connected probes. Co-authored-by: Cursor <cursoragent@cursor.com>
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Fixes #1
Summary
Makes defold-mic build and record on iOS under Defold Extender, without changing the non-Apple capture path.
On iOS, miniaudio pulls in AVFoundation (Objective-C). Compiling
mic.cppas pure C++ fails on Foundation headers (@class NSString, etc.). Extender’s allowedext.manifestflags also don’t include-x objective-c++, so this PR compiles Apple targets viamic.mmand keepsmic.cppfor Windows / Linux / HTML5 / Android.Changes
mic/src/mic_body.inl;mic.mmincludes it on iOS/macOS;mic.cppincludes it everywhere else. Extender only compiles.mmon Apple platforms.ext.manifest: linkAVFoundation,AudioToolbox,Foundation+-ObjCforios/arm64-ios/x86_64-ios.mic/manifests/{ios,osx}/mic-Info.plist→Info.plistso Defold’s merge tool actually picks upNSMicrophoneUsageDescription.PlayAndRecord(+default_to_speaker,mix_with_others). Before capture / device enumeration, re-apply that session (and re-init the miniaudio context if capture devices are empty) because Defold’s OpenAL sound init can clear capture after launch.Testing
mic.request_permission→mic.start/ meter →mic.stop→ playback.AndroidManifest.xmlunchanged; non-iOSAppInitializestill uses a NULLma_context_config(same as before); iOS-only session helpers are behindDM_PLATFORM_IOS.Notes for reviewers
mic.request_permission()on Apple before recording (unchanged API).