public virtual ActionResult InputPanel([FromBody] LayerPanelRequest request)
{
var layers = new List <PanelViewModel>();
try
{
// gets the action with the same name as the argument
var action = _codecAction.SubActions.FirstOrDefault(c => c.Name.Equals(request.name));
if (action == null || action.Input == null)
{
return(PartialView("_Layers", layers));
}
for (int index = 0; index < action.Input.Length; index++)
{
string idPrefix = request.name.Replace(' ', '-').Replace('/', '-') + "-input-layer-" + index;
var layer = new PanelViewModel(idPrefix, "Layer " + index);
Tile result = action.Input[index];
Triplet <string> triplet = result.GetStrings(TileSerializerFactory.GetDefaultSerizlizer());
var tabx = new TabViewModel {
Id = idPrefix + "-Y", Title = "Y", Content = triplet.X, Editable = true
};
var taby = new TabViewModel {
Id = idPrefix + "-Cb", Title = "Cb", Content = triplet.Y, Editable = true
};
var tabz = new TabViewModel {
Id = idPrefix + "-Cr", Title = "Cr", Content = triplet.Z, Editable = true
};
layer.Tabs = new List <TabViewModel> {
tabx, taby, tabz
};
layers.Add(layer);
}
}
catch (Exception ex)
{
return(Json(ReturnResult <string> .Fail(ex.Message)));
}
return(PartialView("_Layers", layers));
}
public ActionResult Upload(IFormFile file, string imageType)
{
if (this.Request.Form.Files.Count > 1)
{
return(Json(ReturnResult <string> .Fail("Please upload 1 image each time.")));
}
// file type
if (file != null && file.Length > 0)
{
string[] filenames = file.FileName.Split(new[] { '.' });
string filename = String.Format("{0}_{1}.{2}", filenames[0], DateTime.Now.Ticks, filenames.Length >= 2 ? filenames[1] : "");
string uploadPath = Path.Combine(this._hostingEnvironment.WebRootPath, ActionHelper.ImageUploadFolder);
if (!Directory.Exists(uploadPath))
{
Directory.CreateDirectory(uploadPath);
}
var path = Path.Combine(uploadPath, filename);
using (var fileStream = file.OpenReadStream())
{
using (var newfileStream = new FileStream(path, FileMode.Create, FileAccess.Write))
{
fileStream.CopyTo(newfileStream);
}
}
if (imageType.Equals(EncodedImage))
{
this.HttpContext.Session.SetObject(EncodedImage, path);
}
else if (imageType.Equals(PreviousFrameImage))
{
this.HttpContext.Session.SetObject(PreviousFrameImage, path);
}
}
return(Json(ReturnResult <string> .Success("Success")));
}
public IActionResult Save([FromBody] GuestBookRequestModel request)
{
try
{
if (string.IsNullOrEmpty(request.email) || string.IsNullOrEmpty(request.message))
{
return(Json(ReturnResult <string> .Fail("Reqeust data is invalide")));
}
string guestbookPath = Path.Combine(this._hostingEnvironment.WebRootPath, "GuestBook");
if (!Directory.Exists(guestbookPath))
{
Directory.CreateDirectory(guestbookPath);
}
string guestbook = Path.Combine(guestbookPath, "gb-7E96D408-835C-474B-AED5-0214B3709DFB.txt");
if (!System.IO.File.Exists(guestbook))
{
System.IO.File.CreateText(guestbook).Close();
}
using (var writer = new StreamWriter(guestbook, true))
{
writer.WriteLine("{");
writer.WriteLine("Email: " + request.email);
writer.WriteLine("Message:");
writer.WriteLine(request.message);
writer.WriteLine("}");
writer.WriteLine();
writer.WriteLine();
}
return(Json(ReturnResult <string> .Success("Success")));
}
catch (Exception ex)
{
return(Json(ReturnResult <string> .Fail(ex.Message)));
}
}
public async Task <IActionResult> UpdateDecodeStatus(int layer)
{
try
{
Dictionary <int, Tile> dasDic = this.HttpContext.Session.Get <Dictionary <int, Tile> >(ConstantDASDic);
if (dasDic.ContainsKey(layer))
{
this.HttpContext.Session.Get <Tile>(ConstantDAS).Add(dasDic[layer]);
}
Dictionary <int, Frame> preFrameDic = this.HttpContext.Session.Get <Dictionary <int, Frame> >(PreviousFrameDic);
if (preFrameDic.ContainsKey(layer))
{
this.HttpContext.Session.SetObject(DecodePreviousFrame, preFrameDic[layer]);
}
return(Json(ReturnResult <string> .Success("Success")));
}
catch (Exception ex)
{
return(Json(ReturnResult <string> .Fail(ex.Message)));
}
}
public virtual ActionResult Recompute([FromBody] RecomputeRequest request)
{
// gets the action with the same name as the argument
var action = _codecAction.SubActions.FirstOrDefault(c => c.Name.Equals(request.Action));
// if action not found
if (action == null)
{
return(Json(ReturnResult <string> .Fail("Action not found")));
}
// retrieve the quant
var quantArray = JsonHelper.RetrieveQuantsArray(request.Params.QuantizationFactorsArray);
foreach (var _action in _codecAction.SubActions)
{
_action.Parameters[Constants.PARAM_NAME_QUANT_FACTORS_ARRAY] = quantArray;
_action.Parameters[Constants.PARAM_NAME_ENTROPY_ALGORITHM] = JsonHelper.CastTo <EntropyAlgorithm>(request.Params.EntropyAlgorithm);
}
// retrive tiles from Inputs
var tileList = new List <Tile>();
foreach (var tileJson in request.Inputs)
{
Triplet <string> triplet = JsonHelper.RetrieveTriplet(tileJson);
string dataFormat = request.Params.UseDataFormat;
Tile tile = null;
if (dataFormat.Equals(Constants.DataFormat.HEX))
{
tile = Tile.FromStrings(triplet, new HexTileSerializer());
}
else
{
tile = Tile.FromStrings(triplet, new IntegerTileSerializer());
}
if (dataFormat.Equals(Constants.DataFormat.FixedPoint_11_5))
{
tile.RightShift(5);
}
if (dataFormat.Equals(Constants.DataFormat.FixedPoint_12_4))
{
tile.RightShift(4);
}
tileList.Add(tile);
}
var result = action.DoAction(tileList.FirstOrDefault());
// recompute the following steps and update
bool following = false;
Tile input = result;
foreach (var act in _codecAction.SubActions)
{
if (following)
{
result = act.DoAction(input);
input = result;
}
else
{
if (act.Name.Equals(request.Action))
{
following = true;
}
}
}
return(Json(ReturnResult <string> .Success("Success")));
}
public override ActionResult Recompute([FromBody] RecomputeRequest request)
{
// TODO: Add parameters obtain into a function
string name = JsonHelper.CastTo <string>(request.Action);
// gets the action with the same name as the argument
var action = _codecAction.SubActions.SingleOrDefault(c => c.Name.Equals(name));
// if action not found
if (action == null)
{
return(Json(ReturnResult <string> .Fail("Action not found")));
}
// retrieve the quant
var quantArray = JsonHelper.RetrieveQuantsArray(request.Params.QuantizationFactorsArray);
_codecAction.Parameters[Constants.PARAM_NAME_QUANT_FACTORS_ARRAY] = quantArray;
// retrive the progressive quants
var progQuantList = new List <QuantizationFactorsArray>();
foreach (var layer in request.Params.ProgQuantizationArray)
{
var layerQuants = JsonHelper.RetrieveQuantsArray(layer);
progQuantList.Add(layerQuants);
}
var progQuantarray = new ProgressiveQuantizationFactors
{
ProgQuants = progQuantList
};
_codecAction.Parameters[Constants.PARAM_NAME_PROGRESSIVE_QUANT_LIST] = progQuantarray;
_codecAction.Parameters[Constants.PARAM_NAME_ENTROPY_ALGORITHM] = JsonHelper.CastTo <EntropyAlgorithm>(request.Params.EntropyAlgorithm);
_codecAction.Parameters[Constants.PARAM_NAME_USE_REDUCE_EXTRAPOLATE] = JsonHelper.CastTo <UseReduceExtrapolate>(request.Params.UseReduceExtrapolate);
// TODO: error handle
var preFramePath = this.HttpContext.Session.Get <string>(PreviousFrameImage);
Frame preFrame = Utility.GetPreviousFrame(preFramePath, _codecAction.Parameters);
ICodecAction diffing = _codecAction.SubActions.SingleOrDefault(c => c.Name.Equals(Constants.PENCODE_NAME_SUBBANDDIFFING));
diffing.Parameters[Constants.PARAM_NAME_PREVIOUS_FRAME] = preFrame;
// retrive tiles from Inputs
var tileList = new List <Tile>();
foreach (var tileJson in request.Inputs)
{
Triplet <string> triplet = JsonHelper.RetrieveTriplet(tileJson);
string dataFormat = request.Params.UseDataFormat;
Tile tile = null;
if (dataFormat.Equals(Constants.DataFormat.HEX))
{
tile = Tile.FromStrings(triplet, new HexTileSerializer());
}
else
{
tile = Tile.FromStrings(triplet, new IntegerTileSerializer());
}
if (dataFormat.Equals(Constants.DataFormat.FixedPoint_11_5))
{
tile.RightShift(5);
}
if (dataFormat.Equals(Constants.DataFormat.FixedPoint_12_4))
{
tile.RightShift(4);
}
tileList.Add(tile);
}
var result = action.DoAction(tileList.ToArray());
// recompute the following steps and update
bool following = false;
Tile[] input = result;
foreach (var act in _codecAction.SubActions)
{
if (following)
{
result = act.DoAction(input);
input = result;
}
else
{
if (act.Name.Equals(name))
{
following = true;
}
}
}
// TODO: recompute the following steps and update
return(Json(ReturnResult <string> .Success("Success")));
}
public override ActionResult Recompute([FromBody] RecomputeRequest request)
{
//dynamic obj = CodecBaseController.GetJsonObject(Request.InputStream);
//int layer = JsonHelper.CastTo<int>(request.Layer);
ICodecAction _rfxDecode = GetDecoderWithParameters(request);
string name = JsonHelper.CastTo <string>(request.Action);
// gets the action with the same name as the argument
var action = _rfxDecode.SubActions.SingleOrDefault(c => c.Name.Equals(name));
// if action not found
if (action == null)
{
return(Json(ReturnResult <string> .Fail("Action not found")));
}
// retrive tiles from Inputs
var tileList = new List <Tile>();
foreach (var tileJson in request.Inputs)
{
Triplet <string> triplet = JsonHelper.RetrieveTriplet(tileJson);
string dataFormat = request.Params.UseDataFormat;
Tile tile = null;
if (dataFormat.Equals(Constants.DataFormat.HEX))
{
tile = Tile.FromStrings(triplet, new HexTileSerializer());
}
else
{
tile = Tile.FromStrings(triplet, new IntegerTileSerializer());
}
if (dataFormat.Equals(Constants.DataFormat.FixedPoint_11_5))
{
tile.RightShift(5);
}
if (dataFormat.Equals(Constants.DataFormat.FixedPoint_12_4))
{
tile.RightShift(4);
}
tileList.Add(tile);
}
// hand over parameters
foreach (var key in _rfxDecode.Parameters.Keys)
{
action.Parameters[key] = _rfxDecode.Parameters[key];
}
var result = action.DoAction(tileList.ToArray());
// recompute the following steps and update
bool following = false;
Tile[] input = result;
foreach (var act in _rfxDecode.SubActions)
{
if (following)
{
// hand over parameters
foreach (var key in _rfxDecode.Parameters.Keys)
{
act.Parameters[key] = _rfxDecode.Parameters[key];
}
result = act.DoAction(input);
input = result;
}
else
{
if (act.Name.Equals(name))
{
following = true;
}
}
}
return(Json(ReturnResult <string> .Success("Success")));
}
public async Task <IActionResult> IndexWithInputs()
{
try
{
using (var bodyStream = new StreamReader(Request.Body))
{
var bodyText = await bodyStream.ReadToEndAsync();
dynamic obj = JsonConvert.DeserializeObject(bodyText);
foreach (var input in obj)
{
// TODO: refine this
if (input != null && input.Inputs != null)
{
int layer = JsonHelper.CastTo <int>(input.Layer);
if (layer == 0)
{
// TODO: refine this
// retrieve the quant
var quantArray = JsonHelper.RetrieveQuantsArray(input.Params.QuantizationFactorsArray);
// retrive the progressive quants
var progQuantList = new List <QuantizationFactorsArray>();
foreach (var layerQuant in input.Params.ProgQuantizationArray)
{
var layerQuants = JsonHelper.RetrieveQuantsArray(layerQuant);
progQuantList.Add(layerQuants);
}
var progQuantarray = new ProgressiveQuantizationFactors
{
ProgQuants = progQuantList
};
EntropyAlgorithm algorithm = JsonHelper.CastTo <EntropyAlgorithm>(input.Params.EntropyAlgorithm);
UseDifferenceTile useDifferenceTile = JsonHelper.CastTo <UseDifferenceTile>(input.Params.UseDifferenceTile);
UseReduceExtrapolate useReduceExtrapolate = JsonHelper.CastTo <UseReduceExtrapolate>(input.Params.UseReduceExtrapolate);
_viewModel = new RFXPDecodeViewModel(0);
((RFXPDecodeViewModel)_viewModel).ProvideParam(quantArray, progQuantarray, algorithm, useDifferenceTile, useReduceExtrapolate);
JArray jsonInputs = JArray.Parse(input["Inputs"].ToString());
((RFXPDecodeViewModel)_viewModel).ProvidePanelInputs(layer, jsonInputs[0].TrimEnter(), jsonInputs[1].TrimEnter(), jsonInputs[2].TrimEnter());
this.HttpContext.Session.SetObject(ModelKey, _viewModel);
this.HttpContext.Session.SetObject(isPreFrameValid, true);
}
Decode(input);
// Updates Decode Status
await UpdateDecodeStatus(layer);
}
}
}
this.HttpContext.Session.SetObject(IsValid, true);
return(Json(ReturnResult <string> .Success("Success")));
}
catch (Exception ex)
{
return(Json(ReturnResult <string> .Fail(ex.Message)));
}
}
public override ActionResult InputPanel([FromBody] LayerPanelRequest request)
{
// TODO: Extract Common with function Panel
var layersGroup = new List <PanelViewModel>();
try
{
var CodecActionDic = this.HttpContext.Session.Get <Dictionary <int, ICodecAction> >(ConstantCodecActionDic);
_codecAction = CodecActionDic == null ? null : (CodecActionDic.ContainsKey(request.layer) ? CodecActionDic[request.layer] : null);
if (_codecAction == null)
{
return(PartialView("_Layers", layersGroup));
}
// gets the action with the same name as the argument
var action = _codecAction.SubActions.SingleOrDefault(c => c.Name.Equals(request.name));
if (action == null || action.Input == null)
{
return(PartialView("_Layers", layersGroup));
}
// create layers accroding to the given layer.
// This is different with others
string idPrefix = request.name.Replace(' ', '-').Replace('/', '-') + "-output-layer-" + request.layer;
var layerPanel = new PanelViewModel(idPrefix, "Layer " + request.layer);
if (action.Input.Length > 1 && request.layer > 0)
{
Tile input = action.Input[0];
Tile rawInput = action.Input[1];
Triplet <string> triplet = input.GetStrings(TileSerializerFactory.GetDefaultSerizlizer());
Triplet <string> rawTriplet = rawInput.GetStrings(TileSerializerFactory.GetDefaultSerizlizer());
var tabx = new TabViewModel {
Id = idPrefix + "-Y", Title = "Y", Content = triplet.X, Editable = true
};
var tabrawx = new TabViewModel {
Id = idPrefix + "-YRaw", Title = "Y Raw Data", Content = rawTriplet.X, Editable = true
};
var taby = new TabViewModel {
Id = idPrefix + "-Cb", Title = "Cb", Content = triplet.Y, Editable = true
};
var tabrawy = new TabViewModel {
Id = idPrefix + "-CbRaw", Title = "Cb Raw Data", Content = rawTriplet.Y, Editable = true
};
var tabz = new TabViewModel {
Id = idPrefix + "-Cr", Title = "Cr", Content = triplet.Z, Editable = true
};
var tabrawz = new TabViewModel {
Id = idPrefix + "-CrRaw", Title = "Cr Raw Data", Content = rawTriplet.Z, Editable = true
};
layerPanel.Tabs = new List <TabViewModel> {
tabx, tabrawx, taby, tabrawy, tabz, tabrawz
};
layersGroup.Add(layerPanel);
}
else
{
Tile input = action.Input.FirstOrDefault();
Triplet <string> triplet = input.GetStrings(TileSerializerFactory.GetDefaultSerizlizer());
var tabx = new TabViewModel {
Id = idPrefix + "-Y", Title = "Y", Content = triplet.X, Editable = true
};
var taby = new TabViewModel {
Id = idPrefix + "-Cb", Title = "Cb", Content = triplet.Y, Editable = true
};
var tabz = new TabViewModel {
Id = idPrefix + "-Cr", Title = "Cr", Content = triplet.Z, Editable = true
};
layerPanel.Tabs = new List <TabViewModel> {
tabx, taby, tabz
};
layersGroup.Add(layerPanel);
}
}
catch (Exception ex)
{
return(Json(ReturnResult <string> .Fail(ex.Message)));
}
return(PartialView("_Layers", layersGroup));
}
