public override void Initialize(MovieRecorder recorder)
{
m_numVideoFrames = 0;
m_config = recorder.gifConfig;
fcAPI.fcGifConfig gifconf = fcAPI.fcGifConfig.default_value;
gifconf.width = recorder.scratchBuffer.width;
gifconf.height = recorder.scratchBuffer.height;
gifconf.num_colors = Mathf.Clamp(m_config.numColors, 1, 256);
gifconf.max_active_tasks = 0;
m_ctx = fcAPI.fcGifCreateContext(ref gifconf);
var path = recorder.outputDir.GetFullPath() + "/" + DateTime.Now.ToString("yyyyMMdd_HHmmss") + ".gif";
m_ostream = fcAPI.fcCreateFileStream(path);
fcAPI.fcGifAddOutputStream(m_ctx, m_ostream);
}
public override void Initialize(MovieRecorder recorder)
{
m_config = recorder.mp4Config;
fcAPI.fcMP4Config mp4conf = fcAPI.fcMP4Config.default_value;
mp4conf = fcAPI.fcMP4Config.default_value;
mp4conf.video = m_config.captureVideo;
mp4conf.audio = m_config.captureAudio;
mp4conf.video_width = recorder.scratchBuffer.width;
mp4conf.video_height = recorder.scratchBuffer.height;
mp4conf.video_target_framerate = 60;
mp4conf.video_target_bitrate = m_config.videoBitrate;
mp4conf.audio_target_bitrate = m_config.audioBitrate;
mp4conf.audio_sample_rate = AudioSettings.outputSampleRate;
mp4conf.audio_num_channels = fcAPI.fcGetNumAudioChannels();
var path = recorder.outputDir.GetFullPath() + "/" + DateTime.Now.ToString("yyyyMMdd_HHmmss") + ".mp4";
m_ctx = fcAPI.fcMP4OSCreateContext(ref mp4conf, path);
}
public override void Initialize(MovieRecorder recorder)
{
m_config = recorder.webmConfig;
fcAPI.fcWebMConfig webmconf = fcAPI.fcWebMConfig.default_value;
webmconf = fcAPI.fcWebMConfig.default_value;
webmconf.video = m_config.captureVideo;
webmconf.audio = m_config.captureAudio;
webmconf.video_width = recorder.scratchBuffer.width;
webmconf.video_height = recorder.scratchBuffer.height;
webmconf.video_target_framerate = 60;
webmconf.video_target_bitrate = m_config.videoBitrate;
webmconf.audio_target_bitrate = m_config.audioBitrate;
webmconf.audio_sample_rate = AudioSettings.outputSampleRate;
webmconf.audio_num_channels = fcAPI.fcGetNumAudioChannels();
m_ctx = fcAPI.fcWebMCreateContext(ref webmconf);
var path = recorder.outputDir.GetFullPath() + "/" + DateTime.Now.ToString("yyyyMMdd_HHmmss") + ".webm";
m_ostream = fcAPI.fcCreateFileStream(path);
fcAPI.fcWebMAddOutputStream(m_ctx, m_ostream);
}
public int Open(EncoderSetup setup)
{
lock (s_lock)
{
if (_handle != IntPtr.Zero)
{
EncoderConfig config = new EncoderConfig();
var res = EncoderContextQsvDx_Open(_handle,
Core.StringToBytes(setup.Options),
ref setup.EncoderSpec,
ref setup.EncoderBitrate, setup.DirectXContext.Device.NativePointer, setup.DirectXContext.CtxNativePointer, ref config.CodecProps);
_opened = res >= 0;
_currentBitrate = setup.EncoderBitrate;
_dx = setup.DirectXContext;
config.EncoderProps.pix_fmt = Core.PIX_FMT_INTERNAL_DIRECTX;
Config = config;
return(res);
}
else
{
return((int)ErrorCodes.ContextIsNotOpened);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
string filename = "";
List <EncoderConfig> cfgs = Utils.LoadConfig();
EncoderConfig cfg = cfgs[Int32.Parse(Request.QueryString["idProfile"])];
ServiceInterface server = new ServiceInterface();
if (Request.QueryString["idChannel"] != null)
{
if (server.GetChannel(Int32.Parse(Request.QueryString["idChannel"])).isRadio)
{
bufferSize = 2560;
}
WebTvResult res = server.StartTimeShifting(Int32.Parse(Request.QueryString["idChannel"]));
if (res.result != 0)
{
Utils.Log("Streamer.aspx: ERROR: StartTimeShifting failed with error: " + res.result.ToString());
Response.Output.WriteLine("ERROR: StartTimeShifting failed with error: " + res.result.ToString());
Response.End();
return;
}
usedCard = res.user.idCard;
usedChannel = res.user.idChannel;
tvServerUsername = res.user.name;
if (cfg.inputMethod == TransportMethod.Filename)
{
filename = res.rtspURL;
}
else
{
filename = res.timeshiftFile;
}
}
else if (Request.QueryString["idRecording"] != null)
{
WebRecording rec = server.GetRecording(Int32.Parse(Request.QueryString["idRecording"]));
filename = rec.fileName;
}
else if (Request.QueryString["idMovie"] != null)
{
WebMovie movie = server.GetMovie(Int32.Parse(Request.QueryString["idMovie"]));
filename = movie.file;
}
else if (Request.QueryString["idMusicTrack"] != null)
{
WebMusicTrack track = server.GetMusicTrack(Int32.Parse(Request.QueryString["idMusicTrack"]));
filename = track.file;
}
else if (Request.QueryString["idTvSeries"] != null)
{
WebSeries series = server.GetTvSeries(Request.QueryString["idTvSeries"]);
filename = series.filename;
}
else if (Request.QueryString["idMovingPicture"] != null)
{
WebMovingPicture pic = server.GetMovingPicture(Int32.Parse(Request.QueryString["idMovingPicture"]));
filename = pic.filename;
}
if (!File.Exists(filename) && !filename.StartsWith("rtsp://"))
{
Utils.Log("Streamer.aspx: Requested file " + filename + " does not exist.");
return;
}
Response.Clear();
Response.Buffer = false;
Response.BufferOutput = false;
Response.AppendHeader("Connection", "Keep-Alive");
Response.ContentType = "video/x-msvideo";
Response.StatusCode = 200;
Stream mediaStream = null;
EncoderWrapper encoder = null;
Stream outStream = null;
if (cfg.inputMethod != TransportMethod.Filename)
{
if (Request.QueryString["idChannel"] != null)
{
mediaStream = new TsBuffer(filename);
}
else
{
mediaStream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
}
encoder = new EncoderWrapper(mediaStream, cfg);
}
else
{
encoder = new EncoderWrapper(filename, cfg);
}
if (cfg.useTranscoding)
{
outStream = encoder;
}
else
{
outStream = mediaStream;
}
byte[] buffer = new byte[bufferSize];
int read;
try
{
while ((read = outStream.Read(buffer, 0, buffer.Length)) > 0)
{
try
{
Response.OutputStream.Write(buffer, 0, read);
}
catch (Exception)
{
break; // stream is closed
}
if (Request.QueryString["idChannel"] != null)
{
server.SendHeartBeat(usedChannel, usedCard, tvServerUsername);
}
}
}
catch (Exception ex)
{
Utils.Log("Streamer.aspx: Exception raised=" + ex.Message + Environment.NewLine + ex.StackTrace);
}
if (mediaStream != null)
{
mediaStream.Close();
}
if (Request.QueryString["idChannel"] != null)
{
server.StopTimeShifting(usedChannel, usedCard, tvServerUsername);
}
encoder.StopProcess();
Response.End();
}
