DanceGame/Classes/Unity/UnityReplayKit_Scripting.mm

//==============================================================================
//
//  ReplayKit Unity Interface


#import "UnityReplayKit.h"

extern "C"
{
#if UNITY_REPLAY_KIT_AVAILABLE

int UnityReplayKitAPIAvailable()
{
    return [UnityReplayKit sharedInstance].apiAvailable ? 1 : 0;
}

int UnityReplayKitRecordingAvailable()
{
    return [UnityReplayKit sharedInstance].recordingPreviewAvailable ? 1 : 0;
}

int UnityReplayKitIsCameraEnabled()
{
    return [UnityReplayKit sharedInstance].cameraEnabled != NO ? 1 : 0;
}

int UnityReplayKitSetCameraEnabled(bool yes)
{
    BOOL value = yes ? YES : NO;
    [UnityReplayKit sharedInstance].cameraEnabled = value;
    return [UnityReplayKit sharedInstance].cameraEnabled == value;
}

int UnityReplayKitIsMicrophoneEnabled()
{
    return [UnityReplayKit sharedInstance].microphoneEnabled != NO ? 1 : 0;
}

int UnityReplayKitSetMicrophoneEnabled(bool yes)
{
    BOOL value = yes ? YES : NO;
    [UnityReplayKit sharedInstance].microphoneEnabled = value;
    return [UnityReplayKit sharedInstance].microphoneEnabled == value;
}

const char* UnityReplayKitLastError()
{
    NSString* err = [UnityReplayKit sharedInstance].lastError;
    if (err == nil)
    {
        return NULL;
    }
    const char* error = [err cStringUsingEncoding: NSUTF8StringEncoding];
    if (error != NULL)
    {
        error = strdup(error);
    }
    return error;
}

int UnityReplayKitStartRecording(int enableMicrophone)
{
    bool enableMic = enableMicrophone != 0;
    return [[UnityReplayKit sharedInstance] startRecording: enableMic] ? 1 : 0;
}

int UnityReplayKitIsRecording()
{
    return [UnityReplayKit sharedInstance].isRecording ? 1 : 0;
}

int UnityReplayKitShowCameraPreviewAt(float x, float y)
{
    float q = 1.0f / UnityScreenScaleFactor([UIScreen mainScreen]);
    float h = [[UIScreen mainScreen] bounds].size.height;
    return [[UnityReplayKit sharedInstance] showCameraPreviewAt: CGPointMake(x * q, h - y * q)] ? 1 : 0;
}

void UnityReplayKitHideCameraPreview()
{
    [[UnityReplayKit sharedInstance] hideCameraPreview];
}

int UnityReplayKitStopRecording()
{
#if !PLATFORM_TVOS
    UnityReplayKitHideCameraPreview();
    UnityReplayKitSetCameraEnabled(false);
#endif
    return [[UnityReplayKit sharedInstance] stopRecording] ? 1 : 0;
}

int UnityReplayKitDiscard()
{
    return [[UnityReplayKit sharedInstance] discardPreview] ? 1 : 0;
}

int UnityReplayKitPreview()
{
    return [[UnityReplayKit sharedInstance] showPreview] ? 1 : 0;
}

int UnityReplayKitBroadcastingAPIAvailable()
{
    return [[UnityReplayKit sharedInstance] broadcastingApiAvailable] ? 1 : 0;
}

void UnityReplayKitStartBroadcasting(void* callback)
{
    [[UnityReplayKit sharedInstance] startBroadcastingWithCallback: callback];
}

void UnityReplayKitStopBroadcasting()
{
#if !PLATFORM_TVOS
    UnityReplayKitHideCameraPreview();
#endif
    [[UnityReplayKit sharedInstance] stopBroadcasting];
}

int UnityReplayKitIsBroadcasting()
{
    return [[UnityReplayKit sharedInstance] isBroadcasting] ? 1 : 0;
}

const char* UnityReplayKitGetBroadcastURL()
{
    NSURL *url = [[UnityReplayKit sharedInstance] broadcastURL];
    if (url != nil)
    {
        return [[url absoluteString] UTF8String];
    }
    return nullptr;
}

extern "C" float UnityScreenScaleFactor(UIScreen* screen);

#else

// Impl when ReplayKit is not available.

int UnityReplayKitAPIAvailable()        { return 0; }
int UnityReplayKitRecordingAvailable()  { return 0; }
const char* UnityReplayKitLastError()   { return NULL; }
int UnityReplayKitStartRecording(int enableMicrophone) { return 0; }
int UnityReplayKitIsRecording()         { return 0; }
int UnityReplayKitStopRecording()       { return 0; }
int UnityReplayKitDiscard()             { return 0; }
int UnityReplayKitPreview()             { return 0; }

int UnityReplayKitIsCameraEnabled() { return 0; }
int UnityReplayKitSetCameraEnabled(bool) { return 0; }
int UnityReplayKitIsMicrophoneEnabled() { return 0; }
int UnityReplayKitSetMicrophoneEnabled(bool) { return 0; }
int UnityReplayKitShowCameraPreviewAt(float x, float y) { return 0; }
void UnityReplayKitHideCameraPreview() {}

void UnityReplayKitTriggerBroadcastStatusCallback(void*, bool, const char*);
int UnityReplayKitBroadcastingAPIAvailable() { return 0; }
void UnityReplayKitStartBroadcasting(void* callback) { UnityReplayKitTriggerBroadcastStatusCallback(callback, false, "ReplayKit not implemented."); }
void UnityReplayKitStopBroadcasting() {}
int UnityReplayKitIsBroadcasting() { return 0; }
const char* UnityReplayKitGetBroadcastURL() { return nullptr; }

#endif  // UNITY_REPLAY_KIT_AVAILABLE
}  // extern "C"