private IEnumerator initDecoderAsync(string path)
{
print(LOG_TAG + " init Decoder.");
decoderState = DecoderNative.DecoderState.INITIALIZING;
mediaPath = path;
decoderID = -1;
DecoderNative.nativeCreateDecoderAsync(mediaPath, ref decoderID);
var result = 0;
do
{
yield return(null);
result = DecoderNative.nativeGetDecoderState(decoderID);
} while (!(result == 1 || result == -1));
// Init success.
if (result == 1)
{
print(LOG_TAG + " Init success.");
isVideoEnabled = DecoderNative.nativeIsVideoEnabled(decoderID);
if (isVideoEnabled)
{
var duration = 0.0f;
DecoderNative.nativeGetVideoFormat(decoderID, ref videoWidth, ref videoHeight, ref duration);
videoTotalTime = duration > 0 ? duration : -1.0f;
print(LOG_TAG + " Video format: (" + videoWidth + ", " + videoHeight + ")");
print(LOG_TAG + " Total time: " + videoTotalTime);
setTextures(null, null, null);
useDefault = true;
}
// Initialize audio.
isAudioEnabled = DecoderNative.nativeIsAudioEnabled(decoderID);
print(LOG_TAG + " isAudioEnabled = " + isAudioEnabled);
if (isAudioEnabled)
{
if (isAllAudioChEnabled)
{
DecoderNative.nativeSetAudioAllChDataEnable(decoderID, isAllAudioChEnabled);
getAudioFormat();
}
else
{
getAudioFormat();
initAudioSource();
}
}
decoderState = DecoderNative.DecoderState.INITIALIZED;
if (onInitComplete != null)
{
onInitComplete.Invoke();
}
}
else
{
print(LOG_TAG + " Init fail.");
decoderState = DecoderNative.DecoderState.INIT_FAIL;
}
}
