public override void stopDecoding()
{
if (decoderState >= DecoderNative.DecoderState.INITIALIZING)
{
print(LOG_TAG + " stop decoding.");
decoderState = DecoderNative.DecoderState.STOP;
releaseTextures();
if (isAudioEnabled)
{
StopCoroutine("audioPlay");
backgroundWorker.CancelAsync();
if (audioSource != null)
{
for (var i = 0; i < SWAP_BUFFER_NUM; i++)
{
if (audioSource[i] != null)
{
Destroy(audioSource[i].clip);
Destroy(audioSource[i]);
audioSource[i] = null;
}
}
}
}
DecoderNative.nativeDestroyDecoder(decoderID);
decoderID = -1;
decoderState = DecoderNative.DecoderState.NOT_INITIALIZED;
isVideoEnabled = isAudioEnabled = false;
isVideoReadyToReplay = isAudioReadyToReplay = false;
isAllAudioChEnabled = false;
}
}
public static void loadVideoThumb(GameObject obj, string filePath, float time)
{
if (!File.Exists(filePath))
{
print(LOG_TAG + " File not found!");
return;
}
var decID = -1;
var width = 0;
var height = 0;
var totalTime = 0.0f;
DecoderNative.nativeCreateDecoder(filePath, ref decID);
DecoderNative.nativeGetVideoFormat(decID, ref width, ref height, ref totalTime);
if (!DecoderNative.nativeStartDecoding(decID))
{
print(LOG_TAG + " Decoding not start.");
return;
}
var thumbY = new Texture2D(width, height, TextureFormat.Alpha8, false);
var thumbU = new Texture2D(width / 2, height / 2, TextureFormat.Alpha8, false);
var thumbV = new Texture2D(width / 2, height / 2, TextureFormat.Alpha8, false);
var thumbMat = obj.GetComponent <MeshRenderer>().material;
if (thumbMat == null)
{
print(LOG_TAG + " Target has no MeshRenderer.");
DecoderNative.nativeDestroyDecoder(decID);
return;
}
thumbMat.SetTexture("_YTex", thumbY);
thumbMat.SetTexture("_UTex", thumbU);
thumbMat.SetTexture("_VTex", thumbV);
DecoderNative.nativeLoadThumbnail(decID, time, thumbY.GetNativeTexturePtr(), thumbU.GetNativeTexturePtr(),
thumbV.GetNativeTexturePtr());
DecoderNative.nativeDestroyDecoder(decID);
}
