Ejemplo n.º 1
0
        public void EncodeMP4(string output)
        {
            if (_cancelFlag)
            {
                return;
            }

            _outputForLength = output;
            CommandLineBuilder cb = new CommandLineBuilder();

            if (StartOffset != TimeSpan.Zero)
            {
                cb.Seek(string.Format("{0:c}", StartOffset));
            }

            cb.AddEntry(FileFullPath);

            for (int i = 0; i < Overlays.Length; i++)
            {
                if (Overlays[i].Item1 >= 0 && !string.IsNullOrWhiteSpace(Overlays[i].Item2))
                {
                    cb.AddEntry(Overlays[i].Item2);
                }
            }
            if (EndOffset != TimeSpan.Zero)
            {
                cb.To(string.Format("{0:c}", EndOffset - StartOffset));
            }

            if (!string.IsNullOrWhiteSpace(ResizeHeight) || !string.IsNullOrWhiteSpace(ResizeWidth))
            {
                cb.FilterComplex.Resize(ResizeWidth, ResizeHeight);
            }
            if (Rotate < 4)
            {
                cb.FilterComplex.Transpose((Transpose)Rotate);
            }
            int j = 1;

            for (int i = 0; i < Overlays.Length; i++)
            {
                if (Overlays[i].Item1 >= 0 && !string.IsNullOrWhiteSpace(Overlays[i].Item2))
                {
                    cb.FilterComplex.Overlay((Overlay)Overlays[i].Item1, string.Format("[{0}]", j++));
                }
            }

            cb.VideoCodec(VideoEncoding.X264).Param(Parameter.V_BITRATE, MP4_bv);

            if (NoSound)
            {
                cb.AudioCodec(AudioEncoding.NOAUDIO);
            }
            else
            {
                cb.AudioCodec(AudioEncoding.AAC).Param(Parameter.A_BITRATE, MP4_ba);
            }

            if (Overwrite)
            {
                cb.Param(Parameter.MISC_OVERWRITE_YES);
            }
            else
            {
                cb.Param(Parameter.MISC_OVERWRITE_NO);
            }

            string cde = cb.Output(output);

            SendLog("\r\nffmpeg " + cde);
            SendLog("------------------------------------------------------------");
            if (output.Equals(FileFullPath, StringComparison.CurrentCultureIgnoreCase))
            {
                SendLog(I18n.Get("ErrorSameInputOutput"));
            }
            else
            {
                ProcessStartInfo psi = new ProcessStartInfo(Common.ffmpeg, cde);
                psi.UseShellExecute       = false;
                psi.CreateNoWindow        = true;
                psi.RedirectStandardError = true;
                using (Process p = new Process()) {
                    _currentProcess = p;
                    p.StartInfo     = psi;
                    p.Start();
                    string line;
                    while ((line = p.StandardError.ReadLine()) != null)
                    {
                        SendLog(line);
                        Application.DoEvents();
                    }
                    p.WaitForExit();
                }
                _currentProcess = null;
            }
        }
Ejemplo n.º 2
0
        public static void Concat(IList <string> files)
        {
            if (!ffmpegPresent() || !ffprobePresent())
            {
                return;
            }
            try {
                CommandLineBuilder builder = null;
                using (ConcatSelector cs = new ConcatSelector()) {
                    if (files != null)
                    {
                        int j = 0;
                        for (int i = 0; i < files.Count && j < 3; i++)
                        {
                            if (!string.IsNullOrWhiteSpace(files[i]))
                            {
                                if (File.Exists(files[i]) && MediaInfo.Check(files[i], null, null))
                                {
                                    cs.SetSelection(i, files[i]);
                                    if (j++ == 0)
                                    {
                                        cs.Lock1stLine();
                                    }
                                }
                            }
                        }
                    }
                    if (cs.ShowDialog() != DialogResult.OK)
                    {
                        return;
                    }
                    builder = cs.Builder;

                    // Choix du format de sortie
                    using (FormatSelector fs = new FormatSelector(
                               builder,
                               cs.Mode == ConcatMode.Audio ? Common.GetVideoFormats(new MediaFormat[] { MediaFormat.DEFAULT }) : Common.GetAudioFormats(new MediaFormat[] { MediaFormat.DEFAULT }),
                               new VideoEncoding[] { VideoEncoding.COPY, VideoEncoding.DEFAULT, VideoEncoding.NOVIDEO },
                               new AudioEncoding[] { AudioEncoding.COPY, AudioEncoding.DEFAULT, AudioEncoding.NOAUDIO })
                           ) {
                        if (cs.Mode == ConcatMode.Video)
                        {
                            fs.DisableAudio();
                        }
                        if (cs.Mode == ConcatMode.Audio)
                        {
                            fs.DisableVideo();
                        }
                        if (fs.ShowDialog() != DialogResult.OK)
                        {
                            return;
                        }
                    }
                }

                SaveFileDialog sfd = new SaveFileDialog();
                sfd.Filter = "Tout type de fichier media|*.*";
                if (sfd.ShowDialog() != DialogResult.OK)
                {
                    return;
                }
                string str = builder.Output(sfd.FileName);

                LogWindow lw = new LogWindow();
                lw.Show();
                using (Process p = new Process()) {
                    ProcessStartInfo psi = new ProcessStartInfo(Common.ffmpeg, str);
                    psi.UseShellExecute       = false;
                    psi.CreateNoWindow        = true;
                    psi.RedirectStandardError = true;
                    p.StartInfo = psi;
                    p.Start();
                    string line;
                    while ((line = p.StandardError.ReadLine()) != null)
                    {
                        lw.Log(line);
                        Application.DoEvents();
                    }
                    p.WaitForExit();
                }
                lw.Log("\r\n---------------------------------------------\r\nFin de l'opération\r\n---------------------------------------------");
                lw.CanBeClosed = true;
            } catch (Exception ex) {
                MessageBox.Show(ex.Message);
                MessageBox.Show(ex.StackTrace);
            }
        }