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@ -429,7 +429,7 @@ namespace WhackerLinkConsoleV2
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_audioManager.AddTalkgroupStream(cpgChannel.Tgid, combinedAudio);
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});
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await Task.Run(async () =>
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await Task.Run(() =>
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{
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for (int i = 0; i < totalChunks; i++)
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{
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@ -454,12 +454,10 @@ namespace WhackerLinkConsoleV2
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};
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handler.SendMessage(voicePacket.GetData());
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await Task.Delay(20);
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}
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});
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double totalDurationMs = (toneADuration + toneBDuration) * 1000 + 500;
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double totalDurationMs = (toneADuration + toneBDuration) * 1000 + 250;
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await Task.Delay((int)totalDurationMs);
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GRP_VCH_RLS release = new GRP_VCH_RLS
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@ -474,6 +472,7 @@ namespace WhackerLinkConsoleV2
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Dispatcher.Invoke(() =>
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{
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//channel.PageState = false; // TODO: Investigate
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channel.PageSelectButton.Background = Brushes.Green;
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});
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}
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@ -487,18 +486,6 @@ namespace WhackerLinkConsoleV2
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{
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try
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{
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try
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{
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using (var player = new SoundPlayer(e.AlertFilePath))
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{
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player.Play();
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show($"Failed to play alert: {ex.Message}", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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foreach (ChannelBox channel in _selectedChannelsManager.GetSelectedChannels())
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{
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Codeplug.System system = Codeplug.GetSystemForChannel(channel.ChannelName);
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@ -507,37 +494,49 @@ namespace WhackerLinkConsoleV2
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if (channel.PageState)
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{
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List<byte[]> pcmChunks = new List<byte[]>();
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WaveFileReader waveReader = null;
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byte[] pcmData;
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using (waveReader = new WaveFileReader(e.AlertFilePath))
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using (var waveReader = new WaveFileReader(e.AlertFilePath))
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{
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if (waveReader.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
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if (waveReader.WaveFormat.Encoding != WaveFormatEncoding.Pcm ||
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waveReader.WaveFormat.SampleRate != 8000 ||
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waveReader.WaveFormat.BitsPerSample != 16 ||
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waveReader.WaveFormat.Channels != 1)
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{
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MessageBox.Show("The alert tone is not in PCM format.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
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MessageBox.Show("The alert tone must be PCM 16-bit, Mono, 8000Hz format.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
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return;
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}
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byte[] buffer = new byte[1600];
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int bytesRead;
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while ((bytesRead = waveReader.Read(buffer, 0, buffer.Length)) > 0)
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using (MemoryStream ms = new MemoryStream())
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{
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if (bytesRead < buffer.Length)
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{
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byte[] finalChunk = new byte[bytesRead];
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Array.Copy(buffer, finalChunk, bytesRead);
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pcmChunks.Add(finalChunk);
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}
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else
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{
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pcmChunks.Add((byte[])buffer.Clone());
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}
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waveReader.CopyTo(ms);
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pcmData = ms.ToArray();
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}
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}
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foreach (var chunk in pcmChunks)
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int chunkSize = 1600;
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int totalChunks = (pcmData.Length + chunkSize - 1) / chunkSize;
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if (pcmData.Length % chunkSize != 0)
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{
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byte[] paddedData = new byte[totalChunks * chunkSize];
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Buffer.BlockCopy(pcmData, 0, paddedData, 0, pcmData.Length);
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pcmData = paddedData;
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}
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Task.Factory.StartNew(() =>
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{
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_audioManager.AddTalkgroupStream(cpgChannel.Tgid, pcmData);
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});
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DateTime startTime = DateTime.UtcNow;
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for (int i = 0; i < totalChunks; i++)
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{
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int offset = i * chunkSize;
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byte[] chunk = new byte[chunkSize];
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Buffer.BlockCopy(pcmData, offset, chunk, 0, chunkSize);
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AudioPacket voicePacket = new AudioPacket
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{
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Data = chunk,
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@ -554,10 +553,18 @@ namespace WhackerLinkConsoleV2
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handler.SendMessage(voicePacket.GetData());
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int chunkDurationMs = (int)(1600.0 / waveReader.WaveFormat.AverageBytesPerSecond * 1000);
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await Task.Delay(chunkDurationMs);
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DateTime nextPacketTime = startTime.AddMilliseconds((i + 1) * 100);
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TimeSpan waitTime = nextPacketTime - DateTime.UtcNow;
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if (waitTime.TotalMilliseconds > 0)
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{
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await Task.Delay(waitTime);
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}
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}
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double totalDurationMs = ((double)pcmData.Length / 16000) * 1000 + 500;
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await Task.Delay((int)totalDurationMs);
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GRP_VCH_RLS release = new GRP_VCH_RLS
|
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{
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SrcId = system.Rid,
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firealarmss
11 months ago