/// <summary>
/// sets the projected video bitrate field in the GUI
/// </summary>
private void setVideoBitrate()
{
try
{
ulong desiredSizeBytes;
checked { desiredSizeBytes = targetSize.Value.Value.Bytes; }
ulong videoSize;
int bitrateKbits = BitrateCalculator.CalculateBitrateKBits(videoStream.Settings.Codec,
(videoStream.Settings.NbBframes > 0),
((ContainerType)container.SelectedItem),
getAudioStreamsForBitrate(),
desiredSizeBytes,
videoStream.NumberOfFrames,
(double)videoStream.Framerate,
out videoSize);
this.videoSize.Text = new FileSize(Unit.KB, videoSize).ToString();
this.projectedBitrateKBits.Text = bitrateKbits.ToString();
}
catch (Exception)
{
this.projectedBitrateKBits.Text = "";
videoSize.Text = "";
}
}
public AutoEncodeWindow()
{
InitializeComponent();
calc = new BitrateCalculator();
logBuilder = new StringBuilder();
gen = new CommandLineGenerator();
sizeSelection.Items.AddRange(calc.getPredefinedOutputSizes());
}
/* /// <summary>
* /// gets the predefined output size given the index of the dropdown
* /// </summary>
* /// <param name="index">the index which is currently selected in the size selection dropdown</param>
* /// <returns>the size in kilobytes</returns>
* public static int getOutputSizeKBs(int index)
* {
* if (index == 0) // 1/4 CD
* return 179200;
* if (index == 1) // 1/2 CD
* return 358400;
* if (index == 2) // 1 CD
* return 716800;
* if (index == 3) // 2 CDs
* return 1433600;
* if (index == 4) // 3 CDs
* return 2150400;
* if (index == 5) // 1/3 DVD
* return 1501184;
* if (index == 6) // 1/4 DVD
* return 1126400;
* if (index == 7) // 1/5 DVD
* return 901120;
* if (index == 8) // 1 DVD
* return 4586496;
* if (index == 9) //1 DVD-9
* return 8333760;
* return 716800;
* }
* /// <summary>
* /// gets all the predefined output sizes
* /// </summary>
* /// <returns>an array of strings</returns>
* public static string[] getPredefinedOutputSizes()
* {
* string[] values = {"1/4 CD", "1/2 CD", "1 CD", "2 CD", "3 CD", "1/3 DVD-R", "1/4 DVD-R", "1/5 DVD-R", "DVD-5", "DVD-9"};
* return values;
* }*/
#endregion
public static long CalculateFileSizeKB(VideoCodec vCodec, bool p, ContainerType containerType, AudioBitrateCalculationStream[] audioStreams, int bitrate, ulong nbOfFrames, double framerate, out int vidSize)
{
BitrateCalculator c = new BitrateCalculator(vCodec, p, containerType, audioStreams, nbOfFrames, framerate);
FileSize a, b;
c.getFileAndVideoSize((ulong)bitrate).get(out a, out b);
vidSize = (int)b.KB;
return((long)a.KB);
}
public AutoEncodeDefaults()
{
InitializeComponent();
calc = new BitrateCalculator();
sizeSelection.Items.AddRange(calc.getPredefinedOutputSizes());
#warning muxprovider needs to be added here
// MuxProvider muxProvider = new MuxProvider();
// this.container.Items.AddRange(muxProvider.GetSupportedContainers().ToArray());
}
public static int CalculateBitrateKBits(VideoCodec vCodec, bool p, ContainerType containerType, AudioBitrateCalculationStream[] audioStreams, ulong muxedSizeBytes, ulong numberOfFrames, double framerate, out ulong videoSizeKBs)
{
BitrateCalculator c = new BitrateCalculator(vCodec, p, containerType, audioStreams, numberOfFrames, framerate);
FileSize b;
ulong a;
c.getBitrateAndVideoSize(new FileSize(Unit.B, muxedSizeBytes)).get(out a, out b);
videoSizeKBs = b.KB;
return((int)a);
}
public OneClickConfigurationDialog(int videoIndex, int audioIndex, MainForm mainForm)
{
InitializeComponent();
this.mainForm = mainForm;
this.path = mainForm.MeGUIPath;
this.calc = new BitrateCalculator();
this.filesizeComboBox.Items.AddRange(calc.getPredefinedOutputSizes());
this.filesizeComboBox.Items.Add("Custom");
this.filesizeComboBox.Items.Add("Don't care");
this.filesizeComboBox.SelectedIndex = 2;
this.containerFormat.SelectedIndex = 1;
foreach (string name in mainForm.Profiles.AvsProfiles.Keys)
{
this.avsProfile.Items.Add(name);
}
/* if (avsProfile.Items.Contains(mainForm.Settings.AvsProfileName))
* avsProfile.SelectedItem = mainForm.Settings.AvsProfileName;*/
foreach (string name in mainForm.Profiles.VideoProfiles.Keys)
{
this.videoProfile.Items.Add(name);
}
if (videoIndex > -1)
{
videoProfile.SelectedIndex = videoIndex;
}
// This will have already been done by containerFormat.SelectedIndex,
// which triggers containerFormat_SelectedIndexChanged which refreshes the profiles
/*foreach (string name in mainForm.Profiles.AudioProfiles.Keys)
* {
* this.audioProfile.Items.Add(name);
* }
* if (audioIndex > -1)
* audioProfile.SelectedIndex = audioIndex;
*/
foreach (string name in mainForm.Profiles.OneClickProfiles.Keys)
{
this.playbackMethod.Items.Add(name);
}
/* if (playbackMethod.Items.Contains(mainForm.Settings.OneClickProfileName))
* playbackMethod.SelectedItem = mainForm.Settings.OneClickProfileName;*/
playbackMethod_SelectedIndexChanged(null, null);
}
/// <summary>
/// sets the size of the output given the desired bitrate
/// </summary>
private void setTargetSize()
{
try
{
int desiredBitrate = Int32.Parse(this.projectedBitrateKBits.Text);
long outputSize = 0;
int rawVideoSize = 0;
outputSize = BitrateCalculator.CalculateFileSizeKB(videoStream.Settings.Codec,
(videoStream.Settings.NbBframes > 0),
((ContainerType)container.SelectedItem),
getAudioStreamsForBitrate(),
desiredBitrate,
videoStream.NumberOfFrames,
(double)videoStream.Framerate,
out rawVideoSize) / 1024L;
this.videoSize.Text = new FileSize(Unit.KB, rawVideoSize).ToString();
this.targetSize.Value = new FileSize(Unit.MB, outputSize);
}
catch (Exception)
{
videoSize.Text = "";
targetSize.Value = null;
}
}