using System;
using System.Collections;
using System.Text;
using System.Windows.Forms;
using System.Globalization;
using System.IO;
namespace Handbrake
{
class QueryGenerator
{
///
/// Generates a CLI query based on the GUI widgets.
///
///
/// The CLI String
public string GenerateTheQuery(frmMain mainWindow)
{
// Source tab
string query = "";
if ((mainWindow.text_source.Text != "") && (mainWindow.text_source.Text.Trim() != "Click 'Source' to continue"))
query = " -i " + '"' + mainWindow.text_source.Text + '"';
if (mainWindow.drp_dvdtitle.Text != "Automatic")
{
string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');
query += " -t " + titleInfo[0];
}
if (mainWindow.drop_chapterFinish.Text == mainWindow.drop_chapterStart.Text && mainWindow.drop_chapterStart.Text != "Auto")
query += " -c " + mainWindow.drop_chapterStart.Text;
else if (mainWindow.drop_chapterStart.Text == "Auto" && mainWindow.drop_chapterFinish.Text != "Auto")
query += " -c " + "0-" + mainWindow.drop_chapterFinish.Text;
else if (mainWindow.drop_chapterStart.Text != "Auto" && mainWindow.drop_chapterFinish.Text != "Auto")
query += " -c " + mainWindow.drop_chapterStart.Text + "-" + mainWindow.drop_chapterFinish.Text;
// Destination tab
if (mainWindow.text_destination.Text != "")
query += " -o " + '"' + mainWindow.text_destination.Text + '"';
query += generateTabbedComponentsQuery(mainWindow);
return query;
}
///
/// Generates a CLI query for the preview function.
/// This basically forces a shortened version of the encdode.
///
///
/// Returns a CLI query String.
public string GeneratePreviewQuery(frmMain mainWindow)
{
// Source tab
string query = "";
if ((mainWindow.text_source.Text != "") && (mainWindow.text_source.Text.Trim() != "Click 'Source' to continue"))
query = " -i " + '"' + mainWindow.text_source.Text + '"';
if (mainWindow.drp_dvdtitle.Text != "Automatic")
{
string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');
query += " -t " + titleInfo[0];
}
query += " -c 2";
// Destination tab
if (mainWindow.text_destination.Text != "")
query += " -o " + '"' + mainWindow.text_destination.Text.Replace(".m", "_sample.m").Replace(".avi", "_sample.avi").Replace(".ogm", "_sample.ogm") + '"';
query += generateTabbedComponentsQuery(mainWindow);
return query;
}
///
/// Generates part of the CLI query, for the tabbed components only.
///
///
///
///
public string generateTabbedComponentsQuery(frmMain mainWindow)
{
string query = "";
// The Output Settings box above the tabbed section.
#region Output Settings Box
query += " -f " + mainWindow.drop_format.Text.ToLower().Replace(" file", "");
// These are output settings features
if (mainWindow.check_largeFile.Checked)
query += " -4 ";
if (mainWindow.check_iPodAtom.Checked)
query += " -I ";
if (mainWindow.check_optimiseMP4.Checked)
query += " -O ";
#endregion
// Picture Settings Tab
#region Picture Settings Tab
// Use MaxWidth for built-in presets and width for user settings.
if (mainWindow.maxWidth == 0)
{
if (mainWindow.text_width.Text != "")
query += " -w " + mainWindow.text_width.Text;
}
else
{
if (mainWindow.text_width.Text != "")
query += " -X " + mainWindow.text_width.Text;
}
// Use MaxHeight for built-in presets and height for user settings.
if (mainWindow.maxHeight == 0)
{
if (mainWindow.text_height.Text != "")
query += " -l " + mainWindow.text_height.Text;
}
else
{
if (mainWindow.text_height.Text != "")
query += " -Y " + mainWindow.text_height.Text;
}
string cropTop = mainWindow.text_top.Text;
string cropBottom = mainWindow.text_bottom.Text;
string cropLeft = mainWindow.text_left.Text;
string cropRight = mainWindow.text_right.Text;
if (mainWindow.check_customCrop.Checked)
{
if (mainWindow.text_top.Text == string.Empty)
cropTop = "0";
if (mainWindow.text_bottom.Text == string.Empty)
cropBottom = "0";
if (mainWindow.text_left.Text == string.Empty)
cropLeft = "0";
if (mainWindow.text_right.Text == string.Empty)
cropRight = "0";
query += " --crop " + cropTop + ":" + cropBottom + ":" + cropLeft + ":" + cropRight;
}
switch (mainWindow.drp_deInterlace_option.Text)
{
case "None":
query += "";
break;
case "Fast":
query += " --deinterlace=\"fast\"";
break;
case "Slow":
query += " --deinterlace=\"slow\"";
break;
case "Slower":
query += " --deinterlace=\"slower\"";
break;
case "Slowest":
query += " --deinterlace=\"slowest\"";
break;
default:
query += "";
break;
}
if (mainWindow.check_decomb.Checked)
{
string decombValue = Properties.Settings.Default.decomb;
if (decombValue != "" && decombValue != Properties.Settings.Default.default_decomb)
query += " --decomb=\"" + decombValue + "\"";
else
query += " --decomb ";
}
if (mainWindow.drp_anamorphic.SelectedIndex == 1)
query += " -p ";
else if (mainWindow.drp_anamorphic.SelectedIndex == 2)
query += " -P ";
if (mainWindow.slider_deblock.Value != 4)
query += " --deblock=" + mainWindow.slider_deblock.Value;
if (mainWindow.check_detelecine.Checked)
query += " --detelecine";
#endregion
// Video Settings Tab
#region Video Settings Tab
switch (mainWindow.drp_videoEncoder.Text)
{
case "MPEG-4 (FFmpeg)":
query += " -e ffmpeg";
break;
case "MPEG-4 (XviD)":
query += " -e xvid";
break;
case "H.264 (x264)":
query += " -e x264";
break;
case "VP3 (Theora)":
query += " -e theora";
break;
default:
query += " -e x264";
break;
}
if (mainWindow.check_grayscale.Checked)
query += " -g ";
// Video Settings
if (mainWindow.text_bitrate.Text != "")
query += " -b " + mainWindow.text_bitrate.Text;
if (mainWindow.text_filesize.Text != "")
query += " -S " + mainWindow.text_filesize.Text;
// Video Quality Setting
double videoQuality = mainWindow.slider_videoQuality.Value;
if (videoQuality != 0)
{
videoQuality = videoQuality / 100;
query += " -q " + videoQuality.ToString(new CultureInfo("en-US"));
}
if (mainWindow.check_2PassEncode.Checked)
query += " -2 ";
if (mainWindow.check_turbo.Checked)
query += " -T ";
if (mainWindow.drp_videoFramerate.Text != "Same as source")
query += " -r " + mainWindow.drp_videoFramerate.Text;
switch (mainWindow.drp_deNoise.Text)
{
case "None":
query += "";
break;
case "Weak":
query += " --denoise=\"weak\"";
break;
case "Medium":
query += " --denoise=\"medium\"";
break;
case "Strong":
query += " --denoise=\"strong\"";
break;
default:
query += "";
break;
}
#endregion
// Audio Settings Tab
#region Audio Settings Tab
// Track 1
string track1 = mainWindow.drp_track1Audio.Text;
string aencoder1 = mainWindow.drp_audenc_1.Text;
string audioBitrate1 = mainWindow.drp_audbit_1.Text;
string audioSampleRate1 = mainWindow.drp_audsr_1.Text;
string Mixdown1 = mainWindow.drp_audmix_1.Text;
string drc1 = mainWindow.trackBar1.Value.ToString();
// Track 2
string track2 = mainWindow.drp_track2Audio.Text;
string aencoder2 = mainWindow.drp_audenc_2.Text;
string audioBitrate2 = mainWindow.drp_audbit_2.Text;
string audioSampleRate2 = mainWindow.drp_audsr_2.Text;
string Mixdown2 = mainWindow.drp_audmix_2.Text;
string drc2 = mainWindow.trackBar2.Value.ToString();
// Track 3
string track3 = mainWindow.drp_track3Audio.Text;
string aencoder3 = mainWindow.drp_audenc_3.Text;
string audioBitrate3 = mainWindow.drp_audbit_3.Text;
string audioSampleRate3 = mainWindow.drp_audsr_3.Text;
string Mixdown3 = mainWindow.drp_audmix_3.Text;
string drc3 = mainWindow.trackBar3.Value.ToString();
// Track 4
string track4 = mainWindow.drp_track4Audio.Text;
string aencoder4 = mainWindow.drp_audenc_4.Text;
string audioBitrate4 = mainWindow.drp_audbit_4.Text;
string audioSampleRate4 = mainWindow.drp_audsr_4.Text;
string Mixdown4 = mainWindow.drp_audmix_4.Text;
string drc4 = mainWindow.trackBar4.Value.ToString();
//
// Audio Track Selections
//
if (track1 == "Automatic")
query += " -a 1";
else if (track1 != "None")
{
string[] tempSub = track1.Split(' ');
query += " -a " + tempSub[0];
}
if (track2 == "Automatic")
query += ",1";
else if (track2 != "None")
{
string[] tempSub;
tempSub = track2.Split(' ');
if (track1 == "None")
query += " -a none," + tempSub[0];
else
query += "," + tempSub[0];
}
if (track3 != "None")
{
string[] tempSub;
tempSub = track3.Split(' ');
query += "," + tempSub[0];
}
if (track4 != "None")
{
string[] tempSub;
tempSub = track4.Split(' ');
query += "," + tempSub[0];
}
//
// Audio Encoder
//
if (aencoder1 != "")
query += " -E " + getAudioEncoder(aencoder1);
if (aencoder2 != "")
{
if (aencoder1 == string.Empty)
query += " -E faac," + getAudioEncoder(aencoder2);
else
query += "," + getAudioEncoder(aencoder2);
}
if (aencoder3 != "")
query += "," + getAudioEncoder(aencoder3);
if (aencoder4 != "")
query += "," + getAudioEncoder(aencoder4);
//
// Audio Bitrate Selections
//
if (audioBitrate1 != "")
query += " -B " + audioBitrate1;
if (audioBitrate2 != "")
{
if (audioBitrate1 == string.Empty)
query += " -B 160," + audioBitrate2;
else
query += "," + audioBitrate2;
}
if (audioBitrate3 != "")
query += "," + audioBitrate3;
if (audioBitrate4 != "")
query += "," + audioBitrate4;
//Audio Sample Rate - audioSampleRate
if (audioSampleRate1 != "")
query += " -R " + audioSampleRate1.Replace("Auto", "0");
if (audioSampleRate2 != "")
{
if (audioSampleRate1 == string.Empty)
query += " -R 0," + audioSampleRate2.Replace("Auto", "0");
else
query += "," + audioSampleRate2.Replace("Auto", "0");
}
else
{
// All this is a hack, because when AppleTV is selected, there is no sample rate selected. so just add a 48
// It should probably be setup later so the GUI widget has the value 48 in it.
if ((track2 != "") && (track2 != "None"))
{
if (audioSampleRate1 == string.Empty)
query += " -R 0,0";
else
query += ",0";
}
}
if (audioSampleRate3 != "")
query += "," + audioSampleRate3.Replace("Auto", "0");
if (audioSampleRate4 != "")
query += "," + audioSampleRate4.Replace("Auto", "0");
//
// Audio Mixdown Selections
//
if (Mixdown1 != "")
query += " -6 " + getMixDown(Mixdown1);
else
query += " -6 dpl2";
if (Mixdown2 != "" && track2 != "None")
query += "," + getMixDown(Mixdown2);
if (Mixdown3 != "" && track3 != "None" && track2 != "None")
query += "," + getMixDown(Mixdown3);
if (Mixdown4 != "" && track4 != "None" && track3 != "None")
query += "," + getMixDown(Mixdown4);
//
// DRC
//
double value = 0;
value = mainWindow.trackBar1.Value / 10.0;
value++;
if (value > 1.0)
query += " -D " + value;
else
query += " -D 1";
value = mainWindow.trackBar2.Value / 10.0;
value++;
if (track2 != "None" && drc2 != "0")
query += "," + value;
else if (track2 != "None" && drc2 == "0")
query += ",1";
value = mainWindow.trackBar3.Value / 10.0;
value++;
if (track3 != "None" && drc3 != "0")
query += "," + value;
else if (track3 != "None" && drc3 == "0")
query += ",1";
value = mainWindow.trackBar4.Value / 10.0;
value++;
if (track4 != "None" && drc4 != "0")
query += "," + value;
else if (track4 != "None" && drc4 == "0")
query += ",1";
// Subtitles
string subtitles = mainWindow.drp_subtitle.Text;
if (subtitles == "Autoselect")
query += " -U ";
else if (subtitles != "" && subtitles != "None")
{
string[] tempSub;
tempSub = subtitles.Split(' ');
query += " -s " + tempSub[0];
}
if (mainWindow.check_forced.Checked)
query += " -F ";
#endregion
// Chapter Markers Tab
#region Chapter Markers
// Attach Source name and dvd title to the start of the chapters.csv filename.
// This is for the queue. It allows different chapter name files for each title.
string source_name = mainWindow.text_source.Text;
string[] sourceName = source_name.Split('\\');
source_name = sourceName[sourceName.Length - 1];
source_name = source_name.Replace("\"", "");
string source_title = mainWindow.drp_dvdtitle.Text;
string[] titlesplit = source_title.Split(' ');
source_title = titlesplit[0];
if (mainWindow.Check_ChapterMarkers.Checked)
{
if ((source_name.Trim() != "Click 'Source' to continue") && (source_name.Trim() != ""))
{
string path = "";
if (source_title != "Automatic")
path = Path.Combine(Path.GetTempPath(), source_name + "-" + source_title + "-chapters.csv");
else
path = Path.Combine(Path.GetTempPath(), source_name + "-chapters.csv");
if (chapterCSVSave(mainWindow, path) == false)
query += " -m ";
else
query += " --markers=" + "\"" + path + "\"";
}
else
query += " -m";
}
#endregion
// H264 Tab
#region H264 Tab
if (mainWindow.rtf_x264Query.Text != "")
query += " -x " + mainWindow.rtf_x264Query.Text;
#endregion
// Other
#region Processors / Other
string processors = Properties.Settings.Default.Processors;
if (processors != "Automatic")
query += " -C " + processors + " ";
query += " -v ";
#endregion
return query;
}
///
/// Get the CLI equive of the audio mixdown from the widget name.
///
///
///
///
private string getMixDown(string selectedAudio)
{
switch (selectedAudio)
{
case "Automatic":
return "dpl2";
case "Mono":
return "mono";
case "Stereo":
return "stereo";
case "Dolby Surround":
return "dpl1";
case "Dolby Pro Logic II":
return "dpl2";
case "6 Channel Discrete":
return "6ch";
default:
return "dpl2";
}
}
///
/// Get the CLI equiv of the audio encoder from the widget name.
///
///
///
///
private string getAudioEncoder(string selectedEncoder)
{
switch (selectedEncoder)
{
case "AAC":
return "faac";
case "MP3":
return "lame";
case "Vorbis":
return "vorbis";
case "AC3":
return "ac3";
default:
return "";
}
}
///
/// This function saves the data in the chapters tab, dataGridView into a CSV file called chapters.csv
/// in a directory specified by file_path_name
///
///
///
///
private Boolean chapterCSVSave(frmMain mainWindow, string file_path_name)
{
try
{
StringBuilder csv = new StringBuilder();
foreach (DataGridViewRow row in mainWindow.data_chpt.Rows)
{
csv.Append(row.Cells[0].Value.ToString());
csv.Append(",");
csv.Append(row.Cells[1].Value.ToString());
csv.Append(Environment.NewLine);
}
StreamWriter file = new StreamWriter(file_path_name);
file.Write(csv.ToString());
file.Close();
file.Dispose();
return true;
}
catch (Exception exc)
{
MessageBox.Show("Unable to save Chapter Makrers file! \nChapter marker names will NOT be saved in your encode \n\n" + exc.ToString(), "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return false;
}
}
}
}