public bool SetEchoParam(ref TEchoEffect[] EchoEffectArray, int NumberOfEffects)
{
return zplay_SetEchoParam(objptr, EchoEffectArray, NumberOfEffects) == 1;
}
public int GetEchoParam(ref TEchoEffect[] EchoEffectArray)
{
int size = zplay_GetEchoParam(objptr, null, 0);
Array.Resize(ref EchoEffectArray, size);
return zplay_GetEchoParam(objptr, EchoEffectArray, size);
}
private void Form1_Load(object sender, System.EventArgs e)
{
player = new ZPlay();
ReverseMode = false;
Echo = false;
int left = 0;
int right = 0;
player.GetMasterVolume(ref left, ref right);
leftmastervolume.Value = 100 - left;
rightmastervolume.Value = 100 - right;
player.GetPlayerVolume(ref left, ref right);
leftplayervolume.Value = 100 - left;
rightplayervolume.Value = 100 - right;
// callback
CallbackFunc = new TCallbackFunc(MyCallbackFunc);
player.SetCallbackFunc(CallbackFunc, (TCallbackMessage)((TCallbackMessage.MsgEnterVolumeSlideAsync | TCallbackMessage.MsgExitVolumeSlideAsync | TCallbackMessage.MsgStreamBufferDoneAsync | TCallbackMessage.MsgNextSongAsync )), 0);
// echo
TEchoEffect[] effect = new TEchoEffect[2];
effect[0].nLeftDelay = 500;
effect[0].nLeftSrcVolume = 50;
effect[0].nLeftEchoVolume = 30;
effect[0].nRightDelay = 500;
effect[0].nRightSrcVolume = 50;
effect[0].nRightEchoVolume = 30;
effect[1].nLeftDelay = 30;
effect[1].nLeftSrcVolume = 50;
effect[1].nLeftEchoVolume = 30;
effect[1].nRightDelay = 30;
effect[1].nRightSrcVolume = 50;
effect[1].nRightEchoVolume = 30;
player.SetEchoParam(ref effect, 2);
/*
TEchoEffect[] test1 = new TEchoEffect[2];
int n = player.GetEchoParam(ref test1);
int i;
for (i = 0; i < n; i++)
{
MessageBox.Show(test1[i].nLeftDelay.ToString());
}
*/
/*
int[] EqPoints = new int[9] { 100, 200, 300, 1000, 2000, 3000, 5000, 7000, 12000 };
player.SetEqualizerPoints(ref EqPoints, 9);
*/
/*
int[] testeq = new int[1];
int num = player.GetEqualizerPoints(ref testeq);
int i1;
for (i1 = 0; i1 < num; i1++)
{
MessageBox.Show(testeq[i1].ToString ());
}
*/
/*
TWaveOutInfo WaveOutInfo = new TWaveOutInfo();
int WaveOutNum = player.EnumerateWaveOut();
uint i;
for (i = 0; i < WaveOutNum; i++)
{
if (player.GetWaveOutInfo(i, ref WaveOutInfo))
{
MessageBox.Show(WaveOutInfo.ProductName );
}
}
*/
ComboBox1.SelectedIndex = 0;
ComboBox2.SelectedIndex = 7;
ComboBox3.SelectedIndex = 11;
ComboBox4.SelectedIndex = 0;
ComboBox5.SelectedIndex = 0;
if (My.MyApplication.Application.CommandLineArgs.Count != 0)
{
player.Close();
if (LoadMode == 0)
{
if (!(player.OpenFile(My.MyApplication.Application.CommandLineArgs[0], TStreamFormat.sfAutodetect)))
{
MessageBox.Show(player.GetError(), string.Empty, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
showinfo();
player.StartPlayback();
}
}