public void Test1()
{
var builder = new FFMpegConverterBuilder();
builder
.ConfigGeneric(option => //跳過40秒取10秒
option.SetStartPosition(40).SetDuration(10)
)
.ConfigVideo(option => //設定新尺寸且轉換速度設為非常快，調整品質為23
option.SetSize(352, 240).SetPreset(VideoOption.Preset.VeryFast).SetCrf(23)
)
.ConfigAudio(option => //設定聲音取樣率為16K且為單聲道，比特率為32K
option.SetChannels(1).SetFrequency(16 * 1000).SetBitrate(32 * 1000)
);
var converter = builder.Build();
/*
* converter.Convert(
* new string[] { @"C:\Users\xupeiyao\Downloads\NARUTO.mp4" },
* @"C:\Users\xupeiyao\Downloads\FFMPEGConverter.mp4")
* .Subscribe(r => {
*
* });*/
//var command = builder.CreateCommand(new string[] { "input.mp4" }, "output.mp4");
}
static void Main(string[] args)
{
var sdConverter = new FFMpegConverterBuilder()
.SetExecutePath(@"D:\FFMpeg-Runtime\bin\ffmpeg.exe")
.ConfigVideo(v => {
v.SetSize(CommonSize.SD);
})
.Build();
var factory = new ConnectionFactory()
{
HostName = "192.168.1.2"
};
var connection = factory.CreateConnection();
var channel = connection.CreateModel();
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) => {
var path = Encoding.UTF8.GetString(ea.Body);
var temp_outputPath = @"D:\OutputFiles\" + Guid.NewGuid() + ".mp4";
sdConverter.Convert(path, temp_outputPath)
.Subscribe(
(ConvertResult result) => {
channel.BasicAck(ea.DeliveryTag, false); // 任務處理完畢，剔除Queue
if (result.ExitCode == 0)
{
// 送出轉檔成功訊息
channel.BasicPublish(string.Empty, "convert-success", null, Encoding.UTF8.GetBytes(temp_outputPath));
}
else
{
// 送出轉檔失敗訊息
channel.BasicPublish(string.Empty, "convert-fail", null, Encoding.UTF8.GetBytes(path));
}
}, (Exception e) => {
channel.BasicAck(ea.DeliveryTag, false); // 任務處理完畢，剔除Queue
// 送出轉檔失敗訊息
channel.BasicPublish(string.Empty, "convert-fail", null, Encoding.UTF8.GetBytes(path + Environment.NewLine + e.ToString()));
});
};
channel.BasicConsume(
queue: "convert",
autoAck: false,
consumer: consumer);
Console.ReadKey();
}
public void Test2()
{
var builder = new FFMpegConverterBuilder();
builder
.ConfigGeneric(option => //跳過40秒取10秒
option.SetStartPosition(40).SetDuration(10)
)
.ConfigVideo(option => //去除影像
option.RemoveVideo()
)
.ConfigAudio(option => //設定聲音取樣率為16K且為單聲道，比特率為32K
option.SetChannels(1).SetFrequency(16 * 1000).SetBitrate(32 * 1000)
);
//var kk = builder.CreateCommand(new string[] { "input.mp4" }, "output.mp3");
}
