public AdvImageSection(BinaryReader reader)
{
byte version = reader.ReadByte();
if (version >= 1)
{
Width = reader.ReadUInt32();
Height = reader.ReadUInt32();
BitsPerPixel = reader.ReadByte();
byte lyCnt = reader.ReadByte();
for (int i = 0; i < lyCnt; i++)
{
byte layoutId = reader.ReadByte();
var layout = new AdvImageLayout(this, layoutId, Width, Height, reader);
ImageLayouts.Add(layoutId, layout);
}
byte propCnt = reader.ReadByte();
for (int i = 0; i < propCnt; i++)
{
string propName = reader.ReadAsciiString256();
string propValue = reader.ReadAsciiString256();
ImageSerializationProperties.Add(propName, propValue);
}
InitSerializationProperties();
}
}
public AdvImageSection(BinaryReader reader)
{
byte version = reader.ReadByte();
if (version >= 1)
{
Width = reader.ReadUInt32();
Height = reader.ReadUInt32();
BitsPerPixel = reader.ReadByte();
byte lyCnt = reader.ReadByte();
for (int i = 0; i < lyCnt; i++)
{
byte layoutId = reader.ReadByte();
var layout = new AdvImageLayout(this, layoutId, Width, Height, reader);
ImageLayouts.Add(layoutId, layout);
}
byte propCnt = reader.ReadByte();
for (int i = 0; i < propCnt; i++)
{
string propName = reader.ReadAsciiString256();
string propValue = reader.ReadAsciiString256();
ImageSerializationProperties.Add(propName, propValue);
}
InitSerializationProperties();
}
}
private void lvImageLayouts_SelectedIndexChanged(object sender, EventArgs e)
{
if (lvImageLayouts.SelectedItems.Count == 1)
{
AdvImageLayout layout = (AdvImageLayout)lvImageLayouts.SelectedItems[0].Tag;
var bindingList = new List <AdvTagValuePair>();
foreach (string key in layout.ImageSerializationProperties.Keys)
{
bindingList.Add(new AdvTagValuePair()
{
Tag = key, Value = layout.ImageSerializationProperties[key]
});
}
dgvLayoutTags.DataSource = bindingList;
}
}
public object GetDataFromDataBytes(byte[] bytes, ushort[,] prevImageData, int size, int startIndex)
{
byte layoutId = bytes[startIndex];
byte byteMode = bytes[startIndex + 1];
startIndex += 2;
size -= 2;
AdvImageLayout imageLayout = ImageLayouts[layoutId];
AdvImageData rv = imageLayout.IsNoImageLayout
? new AdvImageData()
{
Bpp = 8, ImageData = new ushort[imageLayout.Width, imageLayout.Height], LayoutId = layoutId, ByteMode = AdvImageLayout.GetByteMode.Normal
}
: (AdvImageData)imageLayout.GetDataFromDataBytes(bytes, prevImageData, (AdvImageLayout.GetByteMode)byteMode, size, startIndex);
rv.LayoutId = layoutId;
rv.ByteMode = (AdvImageLayout.GetByteMode)byteMode;
rv.DataBlocksBytesCount = size;
return(rv);
}
public void GetFrameImageSectionHeader(int frameNo, out byte layoutId, out AdvImageLayout.GetByteMode byteMode)
{
AdvFramesIndexEntry idxEntry = m_Index.Index[frameNo];
m_InputFile.Seek(idxEntry.Offset, SeekOrigin.Begin);
uint frameDataMagic = m_FileReader.ReadUInt32();
Trace.Assert(frameDataMagic == 0xEE0122FF);
// 8 bytes timestamp + 4 bytes exposure + 4 bytes image section length
m_InputFile.Seek(16, SeekOrigin.Current);
layoutId = m_FileReader.ReadByte();
byteMode = (AdvImageLayout.GetByteMode)m_FileReader.ReadByte();
}
internal Pixelmap GetFrameData(int index, out AdvImageData imageData, out AdvStatusData statusData, out Bitmap displayBitmap)
{
imageData = null;
if (index < NumberOfFrames)
{
byte layoutId;
AdvImageLayout.GetByteMode byteMode;
GetFrameImageSectionHeader(index, out layoutId, out byteMode);
AdvImageLayout layout = ImageSection.GetImageLayoutFromLayoutId(layoutId);
if (layout.IsDiffCorrLayout && byteMode == AdvImageLayout.GetByteMode.DiffCorrBytes && prevFrameNo != index - 1)
{
// Move back and find the nearest previous key frame
int keyFrameIdx = index;
do
{
keyFrameIdx--;
GetFrameImageSectionHeader(keyFrameIdx, out layoutId, out byteMode);
}while (keyFrameIdx > 0 && byteMode != AdvImageLayout.GetByteMode.KeyFrameBytes);
object[] keyFrameData = GetFrameSectionData(keyFrameIdx, null);
prevFramePixels = ((AdvImageData)keyFrameData[0]).ImageData;
if (layout.DiffCorrFrame == DiffCorrFrameMode.PrevFrame)
{
for (int i = keyFrameIdx + 1; i < index; i++)
{
object[] frameData = GetFrameSectionData(i, prevFramePixels);
prevFramePixels = ((AdvImageData)frameData[0]).ImageData;
}
}
}
object[] data;
data = GetFrameSectionData(index, prevFramePixels);
imageData = (AdvImageData)data[0];
statusData = (AdvStatusData)data[1];
if (prevFramePixels == null)
{
prevFramePixels = new ushort[ImageSection.Width, ImageSection.Height];
}
if (layout.IsDiffCorrLayout)
{
for (int x = 0; x < ImageSection.Width; x++)
{
for (int y = 0; y < ImageSection.Height; y++)
{
prevFramePixels[x, y] = imageData.ImageData[x, y];
}
}
}
prevFrameNo = index;
Pixelmap rv = ImageSection.CreatePixelmap(imageData);
//Pixelmap rv = new Pixelmap((int)m_AdvFile.ImageSection.Width, (int)m_AdvFile.ImageSection.Height, m_AdvFile.ImageSection.BitsPerPixel, null, null, null);
//rv.Width = (int) m_AdvFile.ImageSection.Width;
//rv.Height = (int) m_AdvFile.ImageSection.Height;
//rv.BitPixCamera = m_AdvFile.ImageSection.BitsPerPixel;
//rv.Array = new uint[Width * Height];
//rv.CopyPixelsFrom(imageData.ImageData, imageData.Bpp);
//displayBitmap = PixelmapFactory.ConstructBitmapFrom12BitPixelmap(rv);
displayBitmap = rv.DisplayBitmap;
return(rv);
}
else
{
displayBitmap = null;
statusData = null;
return(null);
}
}
private void PresentFile()
{
lblFileName.Text = m_FileName;
lblNumberFrames.Text = m_AdvFile.NumberOfFrames.ToString();
m_IsAavFile = m_AdvFile.AdvFileTags["FSTF-TYPE"] == "AAV";
var bindingList = new List <AdvTagValuePair>();
foreach (string key in m_AdvFile.AdvFileTags.Keys)
{
bindingList.Add(new AdvTagValuePair()
{
Tag = key, Value = m_AdvFile.AdvFileTags[key]
});
}
dgvFileTags.DataSource = bindingList;
lvImageLayouts.Items.Clear();
foreach (byte layoutId in m_AdvFile.ImageSection.ImageLayouts.Keys)
{
AdvImageLayout layout = m_AdvFile.ImageSection.ImageLayouts[layoutId];
ListViewItem li = lvImageLayouts.Items.Add(layoutId.ToString());
li.SubItems.Add(layout.BitsPerPixel.ToString());
li.SubItems.Add(layout.IsDiffCorrLayout ? "yes" : "no");
li.Tag = layout;
}
if (lvImageLayouts.Items.Count > 0)
{
lvImageLayouts.Items[0].Selected = true;
}
lblWidth.Text = m_AdvFile.ImageSection.Width.ToString();
lblHeight.Text = m_AdvFile.ImageSection.Height.ToString();
lblBpp.Text = m_AdvFile.ImageSection.BitsPerPixel.ToString();
var imageTagsList = new List <AdvTagValuePair>();
foreach (string key in m_AdvFile.ImageSection.ImageSerializationProperties.Keys)
{
imageTagsList.Add(new AdvTagValuePair()
{
Tag = key, Value = m_AdvFile.ImageSection.ImageSerializationProperties[key]
});
}
dgvImageTags.DataSource = imageTagsList;
lvStatusTags.Items.Clear();
int idx = 0;
foreach (AdvTagDefinition tagDef in m_AdvFile.StatusSection.TagDefinitions)
{
ListViewItem li = lvStatusTags.Items.Add(idx.ToString());
li.SubItems.Add(tagDef.Name);
li.SubItems.Add(tagDef.Type.ToString());
li.Tag = tagDef;
idx++;
}
sbFrames.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudCropFirstFrame.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudCropFirstFrame.Value = 0;
nudCropLastFrame.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudCropLastFrame.Value = nudCropLastFrame.Maximum;
nudAviFirstFrame.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudAviFirstFrame.Value = 0;
nudAviLastFrame.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudAviLastFrame.Value = nudAviFirstFrame.Maximum;
nudCsvFirstFrame.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudCsvFirstFrame.Value = 0;
nudCsvLastFrame.Maximum = (int)m_AdvFile.NumberOfFrames - 1;
nudCsvLastFrame.Value = nudCsvFirstFrame.Maximum;
LoadFrame(0);
gbxAdvSplit.Text = m_IsAavFile ? "AAV Crop" : "ADV Crop";
gbxConvertToAVI.Text = m_IsAavFile ? "AAV to AVI" : "ADV to AVI";
gbxConvertToCSV.Text = m_IsAavFile ? "AAV to CSV (No video frames exported)" : "ADV to CSV (No video frames exported)";
btnCropADV.Text = m_IsAavFile ? "Save AAV chunk as ..." : "Save ADV chunk as ...";
cbxFrameRate.SelectedIndex = 0;
cbxAddedGamma.SelectedIndex = 0;
#if !WIN32
gbxConvertToAVI.Visible = false;
#endif
}