bool OnApplicationGoingToQuit()
{
Debug.Log("OnApplicationGoingQuit");
IAliRtcEngine.Destroy();
Debug.Log("OnApplicationGoingQuit End");
return(true);
}
void Start()
{
#if (UNITY_2018_3_OR_NEWER && UNITY_ANDROID)
permissionList.Add(Permission.Microphone);
permissionList.Add(Permission.Camera);
permissionList.Add(Permission.ExternalStorageRead);
permissionList.Add(Permission.ExternalStorageWrite);
#endif
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
Screen.fullScreen = false;
Application.wantsToQuit += OnApplicationGoingToQuit;
#endif
mControlButton = GameObject.Find("ControlButton").GetComponent <Button>();
//mControlButton.onClick.AddListener(OnControlButtonClicked);
GameObject go = GameObject.Find("LocalVideoCube");
VideoDisplaySurface surface = go.AddComponent <VideoDisplaySurface>();
go = GameObject.Find("RemoteVideoCube");
surface = go.AddComponent <VideoDisplaySurface>();
//create alirtc engine
string extra = "";
mRtcEngine = IAliRtcEngine.GetEngine(extra);
//set callback
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
IAliRtcEngine.OnJoinChannelNotify = onJoinChannelNotify;
IAliRtcEngine.OnPublishNotify = onPublishNotify;
IAliRtcEngine.OnSubscribeNotify = onSubscribeNotify;
IAliRtcEngine.OnRemoteUserOnLineNotify = onRemoteUserOnLineNotify;
IAliRtcEngine.OnRemoteUserOffLineNotify = onRemoteUserOffLineNotify;
IAliRtcEngine.OnRemoteTrackAvailableNotify = onRemoteTrackAvailableNotify;
IAliRtcEngine.OnSubscribeChangedNotify = onSubscribeChangedNotify;
IAliRtcEngine.OnLeaveChannelResultNotify = onLeaveChannelResultNotify;
#else
mRtcEngine.OnJoinChannelNotify = onJoinChannelNotify;
mRtcEngine.OnPublishNotify = onPublishNotify;
mRtcEngine.OnSubscribeNotify = onSubscribeNotify;
mRtcEngine.OnRemoteUserOnLineNotify = onRemoteUserOnLineNotify;
mRtcEngine.OnRemoteUserOffLineNotify = onRemoteUserOffLineNotify;
mRtcEngine.OnRemoteTrackAvailableNotify = onRemoteTrackAvailableNotify;
mRtcEngine.OnSubscribeChangedNotify = onSubscribeChangedNotify;
mRtcEngine.OnLeaveChannelResultNotify = onLeaveChannelResultNotify;
#endif
//set auto publish and subscribe
mRtcEngine.SetAutoPublish(true, true);
}
void Update()
{
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
if (Time.realtimeSinceStartup - mLastUpdateTime <= mFrameInterval)
{
return;
}
mLastUpdateTime = Time.realtimeSinceStartup;
if (!mEnable)
{
return;
}
IAliRtcEngine engine = IAliRtcEngine.QueryEngine();
if (ReferenceEquals(engine, null))
{
return;
}
if (engine.GetVideoRenderData(mUserId, (int)mTrackId, mNativeTextureData, ref mTextureWidth, ref mTextureHeight) == true)
{
if (ReferenceEquals(mNativeTexture, null) && mTextureHeight > 0 && mTextureWidth > 0)
{
mNativeTexture = new Texture2D(mTextureWidth, mTextureHeight, TextureFormat.RGBA32, false);
Renderer rend = GetComponent <Renderer>();
rend.material.mainTexture = mNativeTexture;
}
if (!ReferenceEquals(mNativeTexture, null) && (mTextureWidth != mNativeTexture.width || mTextureHeight != mNativeTexture.height))
{
mNativeTexture = null;
mNativeTexture = new Texture2D(mTextureWidth, mTextureHeight, TextureFormat.RGBA32, false);
Renderer rend = GetComponent <Renderer>();
rend.material.mainTexture = mNativeTexture;
}
if (!ReferenceEquals(mNativeTexture, null))
{
mNativeTexture.LoadRawTextureData(mNativeTextureData, mTextureWidth * mTextureHeight * 4);
mNativeTexture.Apply();
}
}
#elif UNITY_ANDROID || UNITY_IOS || UNITY_IPHONE
Renderer rend = GetComponent <Renderer>();
if (mEnable)
{
if (rend.material.mainTexture == null)
{
IAliRtcEngine engine = IAliRtcEngine.QueryEngine();
if (engine == null)
{
return;
}
IntPtr tex = (IntPtr)engine.GenerateTexture();
nativeTexture = Texture2D.CreateExternalTexture(720, 1280, TextureFormat.ARGB32, false, false, tex);
nativeTexture.filterMode = FilterMode.Bilinear;
nativeTexture.wrapMode = TextureWrapMode.Clamp;
nativeTexture.Apply();
rend.material.mainTexture = nativeTexture;
if (rend.material.mainTexture != null && rend.material.mainTexture is Texture2D)
{
Texture2D tex2D = rend.material.mainTexture as Texture2D;
int texId = (int)tex2D.GetNativeTexturePtr();
int texWidth = 720;
int texHeight = 1280;
AliRTCTextureInfo textureInfo;
textureInfo.textureId = texId;
textureInfo.flip = (int)AliRTCRenderMirror.RENDER_MIRROR_FRONT_PREVIEW_ENABLED;
engine.SetTexture(textureInfo, mTrackId, mUserId);
}
}
}
#endif
}
public void SetEnable(bool enable)
{
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
mEnable = enable;
if (!mEnable)
{
Renderer rend = GetComponent <Renderer>();
rend.material.mainTexture = null;
mNativeTexture = null;
}
#elif UNITY_ANDROID || UNITY_IOS || UNITY_IPHONE
IAliRtcEngine engine = IAliRtcEngine.QueryEngine();
if (engine == null)
{
return;
}
Renderer rend = GetComponent <Renderer>();
if (enable)
{
if (mUserId == "")
{
if (rend.material.mainTexture == null)
{
IntPtr tex = (IntPtr)engine.GenerateTexture();
nativeTexture = Texture2D.CreateExternalTexture(720, 1280, TextureFormat.ARGB32, false, false, tex);
nativeTexture.filterMode = FilterMode.Bilinear;
nativeTexture.wrapMode = TextureWrapMode.Clamp;
nativeTexture.Apply();
rend.material.mainTexture = nativeTexture;
if (rend.material.mainTexture != null && rend.material.mainTexture is Texture2D)
{
Texture2D tex2D = rend.material.mainTexture as Texture2D;
int texId = (int)tex2D.GetNativeTexturePtr();
int texWidth = 720;
int texHeight = 1280;
AliRTCTextureInfo textureInfo;
textureInfo.textureId = texId;
textureInfo.flip = (int)AliRTCRenderMirror.RENDER_MIRROR_FRONT_PREVIEW_ENABLED;
Debug.Log("AliRTCUnityDemo VideoDisplaySurface SetEnable SetTexture : texId " + texId + " uid : " + mUserId + " mTrackId : " + mTrackId);
engine.SetTexture(textureInfo, mTrackId, mUserId);
}
}
}
else
{
rend.material.mainTexture = null;
}
}
else
{
if (rend.material.mainTexture != null && rend.material.mainTexture is Texture2D)
{
Texture2D tex = rend.material.mainTexture as Texture2D;
int texId = (int)tex.GetNativeTexturePtr();
Debug.Log("AliRTCUnityDemo VideoDisplaySurface engine.RemoveTexture texId : " + texId);
engine.RemoveTexture(texId);
rend.material.mainTexture = null;
}
}
mEnable = enable;
#endif
}
