public Subclipping(CloudMediaContext context, MediaServiceContextForDynManifest contextdynmanifest, List<IAsset> assetlist, Mainform mainform)
{
InitializeComponent();
buttonJobOptions.Initialize(context);
this.Icon = Bitmaps.Azure_Explorer_ico;
_context = context;
_contextdynmanifest = contextdynmanifest;
_parentassetmanifestdata = new ManifestTimingData();
_selectedAssets = assetlist;
_mainform = mainform;
if (_selectedAssets.Count == 1 && _selectedAssets.FirstOrDefault() != null) // one asset only
{
var myAsset = assetlist.FirstOrDefault();
textBoxAssetName.Text = myAsset.Name;
// let's try to read asset timing
_parentassetmanifestdata = AssetInfo.GetManifestTimingData(myAsset);
if (!_parentassetmanifestdata.Error) // we were able to read asset timings and not live
{
_timescale = timeControlStart.TimeScale = timeControlEnd.TimeScale = _parentassetmanifestdata.TimeScale;
timeControlStart.ScaledFirstTimestampOffset = timeControlEnd.ScaledFirstTimestampOffset = _parentassetmanifestdata.TimestampOffset;
textBoxOffset.Text = _parentassetmanifestdata.TimestampOffset.ToString();
labelOffset.Visible = textBoxOffset.Visible = true;
textBoxFilterTimeScale.Text = _timescale.ToString();
textBoxFilterTimeScale.Visible = labelAssetTimescale.Visible = true;
timeControlStart.Max = timeControlEnd.Max = new TimeSpan(AssetInfo.ReturnTimestampInTicks(_parentassetmanifestdata.AssetDuration, _parentassetmanifestdata.TimeScale));
labelassetduration.Visible = textBoxAssetDuration.Visible = true;
textBoxAssetDuration.Text = timeControlStart.Max.ToString(@"d\.hh\:mm\:ss") + (_parentassetmanifestdata.IsLive ? " (LIVE)" : "");
// let set duration and active track bat
timeControlStart.ScaledTotalDuration = timeControlEnd.ScaledTotalDuration = _parentassetmanifestdata.AssetDuration;
timeControlStart.DisplayTrackBar = true;
timeControlEnd.DisplayTrackBar = true;
timeControlEnd.SetTimeStamp(timeControlEnd.Max);
}
else // one asset but not able to read asset timings
{
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = false;
timeControlStart.TimeScale = timeControlEnd.TimeScale = _timescale;
timeControlStart.Max = timeControlEnd.Max = TimeSpan.MaxValue;
//timeControlEnd.SetTimeStamp(timeControlEnd.Max);
}
}
else // several assets
{
groupBoxTrimming.Enabled = panelAssetInfo.Visible = false; // no trimming and no asset info
radioButtonAssetFilter.Enabled = false; // no asset filter option
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = false;
timeControlStart.TimeScale = timeControlEnd.TimeScale = _timescale;
timeControlStart.Max = timeControlEnd.Max = TimeSpan.MaxValue;
//timeControlEnd.SetTimeStamp(timeControlEnd.Max);
}
}
private void DisplayAssetFilters()
{
// let's refresh the asset
myAsset = myContext.Assets.Where(a => a.Id == myAsset.Id).FirstOrDefault();
if (myAsset == null) return; // Error!
dataGridViewFilters.ColumnCount = 7;
dataGridViewFilters.Columns[0].HeaderText = "Name";
dataGridViewFilters.Columns[0].Name = "Name";
dataGridViewFilters.Columns[1].HeaderText = "Id";
dataGridViewFilters.Columns[1].Name = "Id";
dataGridViewFilters.Columns[2].HeaderText = "Track Rules";
dataGridViewFilters.Columns[2].Name = "Rules";
dataGridViewFilters.Columns[3].HeaderText = "Start (d.h:m:s)";
dataGridViewFilters.Columns[3].Name = "Start";
dataGridViewFilters.Columns[4].HeaderText = "End (d.h:m:s)";
dataGridViewFilters.Columns[4].Name = "End";
dataGridViewFilters.Columns[5].HeaderText = "DVR (d.h:m:s)";
dataGridViewFilters.Columns[5].Name = "DVR";
dataGridViewFilters.Columns[6].HeaderText = "Live backoff (d.h:m:s)";
dataGridViewFilters.Columns[6].Name = "LiveBackoff";
dataGridViewFilters.Rows.Clear();
comboBoxLocatorsFilters.Items.Clear(); //drop list in locator tab
comboBoxLocatorsFilters.BeginUpdate();
comboBoxLocatorsFilters.Items.Add(new Item(string.Empty, null));
//List<AssetFilter> filters = myDynManifestContext.ListAssetFilters(myAsset);
//var filters = myAsset.AssetFilters;
if (myAsset.AssetFilters.Count() > 0 && myassetmanifesttimingdata == null)
{
myassetmanifesttimingdata = AssetInfo.GetManifestTimingData(myAsset);
}
foreach (var filter in myAsset.AssetFilters)
{
string s = null;
string e = null;
string d = null;
string l = null;
if (filter.PresentationTimeRange != null)
{
ulong? start = filter.PresentationTimeRange.StartTimestamp;
ulong? end = filter.PresentationTimeRange.EndTimestamp;
TimeSpan? dvr = filter.PresentationTimeRange.PresentationWindowDuration;
TimeSpan? live = filter.PresentationTimeRange.LiveBackoffDuration;
double dscale = (filter.PresentationTimeRange.Timescale != null) ?
(double)filter.PresentationTimeRange.Timescale
: (double)TimeSpan.TicksPerSecond;
double dscaleoffset = (myassetmanifesttimingdata.TimeScale != null) ?
(double)myassetmanifesttimingdata.TimeScale
: (double)TimeSpan.TicksPerSecond;
//double scale = Convert.ToDouble(filter.PresentationTimeRange.Timescale) / 10000000d;
s = ReturnFilterTextWithOffSet(start, dscale, myassetmanifesttimingdata.TimestampOffset, dscaleoffset, "min");
e = ReturnFilterTextWithOffSet(end, dscale, myassetmanifesttimingdata.TimestampOffset, dscaleoffset, "max");
d = ReturnFilterText(dvr, "max");
l = ReturnFilterText(live, "min");
}
int rowi = dataGridViewFilters.Rows.Add(filter.Name, filter.Id, filter.Tracks.Count, s, e, d, l);
// droplist
comboBoxLocatorsFilters.Items.Add(new Item("Asset filter : " + filter.Name, filter.Name));
}
myContext.Filters.ToList().ForEach(g => comboBoxLocatorsFilters.Items.Add(new Item("Global filter : " + g.Name, g.Name)));
comboBoxLocatorsFilters.SelectedIndex = 0;
comboBoxLocatorsFilters.EndUpdate();
}
// Parse the manifest and get data from it
public static ManifestTimingData GetManifestTimingData(IAsset asset)
{
ManifestTimingData response = new ManifestTimingData() { IsLive = false, Error = false, TimestampOffset = 0 };
try
{
ILocator mytemplocator = null;
Uri myuri = AssetInfo.GetValidOnDemandURI(asset);
if (myuri == null)
{
mytemplocator = AssetInfo.CreatedTemporaryOnDemandLocator(asset);
myuri = AssetInfo.GetValidOnDemandURI(asset);
}
if (myuri != null)
{
XDocument manifest = XDocument.Load(myuri.ToString());
var smoothmedia = manifest.Element("SmoothStreamingMedia");
var videotrack = smoothmedia.Elements("StreamIndex").Where(a => a.Attribute("Type").Value == "video");
// TIMESCALE
string timescalefrommanifest = smoothmedia.Attribute("TimeScale").Value;
if (videotrack.FirstOrDefault().Attribute("TimeScale") != null) // there is timescale value in the video track. Let's take this one.
{
timescalefrommanifest = videotrack.FirstOrDefault().Attribute("TimeScale").Value;
}
ulong timescale = ulong.Parse(timescalefrommanifest);
response.TimeScale = (timescale == TimeSpan.TicksPerSecond) ? null : (ulong?)timescale; // if 10000000 then null (default)
// Timestamp offset
if (videotrack.FirstOrDefault().Element("c").Attribute("t") != null)
{
response.TimestampOffset = ulong.Parse(videotrack.FirstOrDefault().Element("c").Attribute("t").Value);
}
else
{
response.TimestampOffset = 0; // no timestamp, so it should be 0
}
if (smoothmedia.Attribute("IsLive") != null && smoothmedia.Attribute("IsLive").Value == "TRUE")
{ // Live asset.... No duration to read (but we can read scaling and compute duration if no gap)
response.IsLive = true;
long duration = 0;
long r, d;
foreach (var chunk in videotrack.Elements("c"))
{
if (chunk.Attribute("t") != null)
{
duration = long.Parse(chunk.Attribute("t").Value) - (long)response.TimestampOffset; // new timestamp, perhaps gap in live stream....
}
d = chunk.Attribute("d") != null ? long.Parse(chunk.Attribute("d").Value) : 0;
r = chunk.Attribute("r") != null ? long.Parse(chunk.Attribute("r").Value) : 1;
duration += d * r;
}
response.AssetDuration = TimeSpan.FromSeconds((double)duration / ((double)timescale));
}
else
{
ulong duration = ulong.Parse(smoothmedia.Attribute("Duration").Value);
response.AssetDuration = TimeSpan.FromSeconds((double)duration / ((double)timescale));
}
}
else
{
response.Error = true;
}
if (mytemplocator != null) mytemplocator.Delete();
}
catch
{
response.Error = true;
}
return response;
}
private void DynManifestFilter_Load(object sender, EventArgs e)
{
_parentassetmanifestdata = new ManifestTimingData();
tabControl1.TabPages.Remove(tabPageTRRaw);
FillComboBoxImportFilters(_parentAsset);
/////////////////////////////////////////////
// New Global Filter
/////////////////////////////////////////////
if (_filterToDisplay == null && _parentAsset == null)
{
newfilter = true;
isGlobalFilter = true;
_filter = new Filter();
_filter.SetContext(_contextdynman);
_filter.PresentationTimeRange = new IFilterPresentationTimeRange();
_filter.Tracks = new List<IFilterTrackSelect>();
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = timeControlDVR.DisplayTrackBar = false;
timeControlStart.TimeScale = timeControlEnd.TimeScale = timeControlDVR.TimeScale = _timescale;
textBoxFilterTimeScale.Text = _filter.PresentationTimeRange.Timescale;
}
/////////////////////////////////////////////
// Existing Global Filter
/////////////////////////////////////////////
else if (_filterToDisplay != null && _parentAsset == null)
{
newfilter = false;
isGlobalFilter = true;
_filter = _filterToDisplay;
_timescale = long.Parse(_filter.PresentationTimeRange.Timescale);
timeControlStart.TimeScale = timeControlEnd.TimeScale = timeControlDVR.TimeScale = _timescale;
buttonOk.Text = "Update Filter";
buttonOk.Enabled = true; // we can enable the button
toolTip1.SetToolTip(this.buttonOk, "It can take up to 2 minutes for streaming endpoint to refresh the rules");
textBoxFilterName.Enabled = false; // no way to change the filter name
textBoxFilterName.Text = _filter.Name;
textBoxFilterTimeScale.Text = _filter.PresentationTimeRange.Timescale;
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = timeControlDVR.DisplayTrackBar = false;
checkBoxStartTime.Checked = !IsMin(_filter.PresentationTimeRange.StartTimestamp);
checkBoxEndTime.Checked = !IsMax(_filter.PresentationTimeRange.EndTimestamp);
checkBoxDVRWindow.Checked = !IsMax(_filter.PresentationTimeRange.PresentationWindowDuration);
checkBoxLiveBackoff.Checked = !IsMin(_filter.PresentationTimeRange.LiveBackoffDuration);
timeControlStart.SetScaledTimeStamp(_filter.PresentationTimeRange.StartTimestamp);
timeControlEnd.SetScaledTimeStamp(IsMax(_filter.PresentationTimeRange.EndTimestamp) ? "0" : _filter.PresentationTimeRange.EndTimestamp); // we don't want to pass the max value to the control (overflow)
timeControlDVR.SetScaledTimeStamp(IsMax(_filter.PresentationTimeRange.PresentationWindowDuration) ? "0" : _filter.PresentationTimeRange.PresentationWindowDuration); // we don't want to pass the max value to the control (overflow)
numericUpDownBackoffSeconds.Value = (decimal)((double)(long.Parse(_filter.PresentationTimeRange.LiveBackoffDuration)) / (double)_timescale);
}
/////////////////////////////////////////////
// New Asset Filter
/////////////////////////////////////////////
else if (_filterToDisplay == null && _parentAsset != null)
{
newfilter = true;
isGlobalFilter = false;
_filter = new Filter();
_filter.SetContext(_contextdynman);
_filter.PresentationTimeRange = new IFilterPresentationTimeRange();
_filter.Tracks = new List<IFilterTrackSelect>();
labelFilterTitle.Text = "Asset Filter";
textBoxAssetName.Visible = true;
labelassetname.Visible = true;
textBoxAssetName.Text = _parentAsset != null ? _parentAsset.Name : string.Empty;
// let's try to read asset timing
_parentassetmanifestdata = AssetInfo.GetManifestTimingData(_parentAsset);
if (!_parentassetmanifestdata.Error) // we were able to read asset timings and not live
{
// timescale
_timescale = timeControlStart.TimeScale = timeControlEnd.TimeScale = timeControlDVR.TimeScale = _parentassetmanifestdata.TimeScale;
timeControlStart.ScaledFirstTimestampOffset = timeControlEnd.ScaledFirstTimestampOffset = _parentassetmanifestdata.TimestampOffset;
textBoxOffset.Text = _parentassetmanifestdata.TimestampOffset.ToString();
labelOffset.Visible = textBoxOffset.Visible = true;
// let's disable trackbars if this is live (duration is not fixed)
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = timeControlDVR.DisplayTrackBar = !_parentassetmanifestdata.IsLive;
TimeSpan duration = new TimeSpan(AssetInfo.ReturnTimestampInTicks(_parentassetmanifestdata.AssetDuration, _parentassetmanifestdata.TimeScale));
textBoxAssetDuration.Text = duration.ToString(@"d\.hh\:mm\:ss");
labelassetduration.Visible = textBoxAssetDuration.Visible = true;
textBoxFilterName.Text = "filter" + new Random().Next(9999).ToString();
if (!_parentassetmanifestdata.IsLive) // Not a live content
{
// let set duration and active track bat
timeControlStart.ScaledTotalDuration = timeControlEnd.ScaledTotalDuration = timeControlDVR.ScaledTotalDuration = _parentassetmanifestdata.AssetDuration;
timeControlStart.Max = timeControlEnd.Max = timeControlDVR.Max = duration;
timeControlEnd.SetTimeStamp(timeControlEnd.Max);
}
else
{
textBoxAssetDuration.Text += " (LIVE)";
}
if (_subclipconfig != null && _subclipconfig.Trimming) // user used the subclip UI before and timings are passed
{
timeControlStart.SetTimeStamp(_subclipconfig.StartTimeForAssetFilter - timeControlStart.GetOffSetAsTimeSpan());
timeControlEnd.SetTimeStamp(_subclipconfig.EndTimeForAssetFilter - timeControlStart.GetOffSetAsTimeSpan());
checkBoxStartTime.Checked = checkBoxEndTime.Checked = true;
textBoxFilterName.Text = "subclip" + new Random().Next(9999).ToString();
}
}
else // not able to read asset timings
{
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = timeControlDVR.DisplayTrackBar = false;
timeControlStart.TimeScale = timeControlEnd.TimeScale = timeControlDVR.TimeScale = _timescale;
timeControlStart.Max = timeControlEnd.Max = timeControlDVR.Max = TimeSpan.MaxValue;
timeControlEnd.SetTimeStamp(timeControlEnd.Max);
labelassetduration.Visible = textBoxAssetDuration.Visible = false;
}
}
/////////////////////////////////////////////
// Existing Asset Filter
/////////////////////////////////////////////
else if (_filterToDisplay != null && _parentAsset != null)
{
newfilter = false;
isGlobalFilter = false;
_filter = _filterToDisplay;
_timescale = long.Parse(_filter.PresentationTimeRange.Timescale);
buttonOk.Text = "Update Filter";
buttonOk.Enabled = true; // we can enable the button
toolTip1.SetToolTip(this.buttonOk, "It can take up to 2 minutes for streaming endpoint to refresh the rules");
labelFilterTitle.Text = "Asset Filter";
textBoxAssetName.Visible = true;
labelassetname.Visible = true;
textBoxAssetName.Text = _parentAsset != null ? _parentAsset.Name : string.Empty;
textBoxFilterName.Enabled = false; // no way to change the filter name
textBoxFilterName.Text = _filter.Name;
// let's try to read asset timing
_parentassetmanifestdata = AssetInfo.GetManifestTimingData(_parentAsset);
_timescale = timeControlStart.TimeScale = timeControlEnd.TimeScale = timeControlDVR.TimeScale = long.Parse(_filter.PresentationTimeRange.Timescale);
if (!_parentassetmanifestdata.Error && _timescale == _parentassetmanifestdata.TimeScale) // we were able to read asset timings and timescale between manifest and existing asset match
{
// let's disable trackbars if this is live (duration is not fixed)
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = timeControlDVR.DisplayTrackBar = !_parentassetmanifestdata.IsLive;
timeControlStart.ScaledFirstTimestampOffset = timeControlEnd.ScaledFirstTimestampOffset = _parentassetmanifestdata.TimestampOffset;
textBoxOffset.Text = _parentassetmanifestdata.TimestampOffset.ToString();
labelOffset.Visible = textBoxOffset.Visible = true;
TimeSpan duration = new TimeSpan(AssetInfo.ReturnTimestampInTicks(_parentassetmanifestdata.AssetDuration, _parentassetmanifestdata.TimeScale));
textBoxAssetDuration.Text = duration.ToString(@"d\.hh\:mm\:ss");
labelassetduration.Visible = textBoxAssetDuration.Visible = true;
if (!_parentassetmanifestdata.IsLive)
{
timeControlStart.Max = timeControlEnd.Max = timeControlDVR.Max = duration;
// let set duration and active track bat
timeControlStart.ScaledTotalDuration = timeControlEnd.ScaledTotalDuration = timeControlDVR.ScaledTotalDuration = _parentassetmanifestdata.AssetDuration;
}
else
{
textBoxAssetDuration.Text += " (LIVE)";
}
}
else // not able to read asset timings or mismatch in timescale
{
timeControlStart.DisplayTrackBar = timeControlEnd.DisplayTrackBar = timeControlDVR.DisplayTrackBar = false;
timeControlStart.Max = timeControlEnd.Max = timeControlDVR.Max = TimeSpan.MaxValue;
timeControlEnd.SetTimeStamp(timeControlEnd.Max);
labelassetduration.Visible = textBoxAssetDuration.Visible = false;
}
checkBoxStartTime.Checked = !IsMin(_filter.PresentationTimeRange.StartTimestamp);
checkBoxEndTime.Checked = !IsMax(_filter.PresentationTimeRange.EndTimestamp);
checkBoxDVRWindow.Checked = !IsMax(_filter.PresentationTimeRange.PresentationWindowDuration);
checkBoxLiveBackoff.Checked = !IsMin(_filter.PresentationTimeRange.LiveBackoffDuration);
timeControlStart.SetScaledTimeStamp(_filter.PresentationTimeRange.StartTimestamp);
timeControlEnd.SetScaledTimeStamp(IsMax(_filter.PresentationTimeRange.EndTimestamp) ? "0" : _filter.PresentationTimeRange.EndTimestamp); // we don't want to pass the max value to the control (overflow)
timeControlDVR.SetScaledTimeStamp(IsMax(_filter.PresentationTimeRange.PresentationWindowDuration) ? "0" : _filter.PresentationTimeRange.PresentationWindowDuration); // we don't want to pass the max value to the control (overflow)
numericUpDownBackoffSeconds.Value = (decimal)((double)(long.Parse(_filter.PresentationTimeRange.LiveBackoffDuration)) / (double)_timescale);
}
// Common code
textBoxFilterTimeScale.Text = _timescale.ToString();
// dataPropertyType
dataPropertyType = new DataTable();
dataPropertyType.Columns.Add(new DataColumn("Value", typeof(string)));
dataPropertyType.Columns.Add(new DataColumn("Description", typeof(string)));
dataPropertyType.Rows.Add(FilterPropertyTypeValue.audio, FilterPropertyTypeValue.audio);
dataPropertyType.Rows.Add(FilterPropertyTypeValue.video, FilterPropertyTypeValue.video);
dataPropertyType.Rows.Add(FilterPropertyTypeValue.text, FilterPropertyTypeValue.text);
// FilterPropertyFourCCValue
dataPropertyFourCC = new DataTable();
dataPropertyFourCC.Columns.Add(new DataColumn("Value", typeof(string)));
dataPropertyFourCC.Columns.Add(new DataColumn("Description", typeof(string)));
dataPropertyFourCC.Rows.Add(FilterPropertyFourCCValue.avc1, FilterPropertyFourCCValue.avc1);
dataPropertyFourCC.Rows.Add(FilterPropertyFourCCValue.ec3, FilterPropertyFourCCValue.ec3);
dataPropertyFourCC.Rows.Add(FilterPropertyFourCCValue.mp4a, FilterPropertyFourCCValue.mp4a);
dataPropertyFourCC.Rows.Add(FilterPropertyFourCCValue.mp4v, FilterPropertyFourCCValue.mp4v);
// dataProperty dataOperator
dataProperty = new DataTable();
dataOperator = new DataTable();
dataProperty.Columns.Add(new DataColumn("Property", typeof(string)));
dataProperty.Columns.Add(new DataColumn("Description", typeof(string)));
dataOperator.Columns.Add(new DataColumn("Operator", typeof(string)));
dataOperator.Columns.Add(new DataColumn("Description", typeof(string)));
dataProperty.Rows.Add(FilterProperty.Type, FilterProperty.Type);
dataProperty.Rows.Add(FilterProperty.Bitrate, FilterProperty.Bitrate);
dataProperty.Rows.Add(FilterProperty.FourCC, FilterProperty.FourCC);
dataProperty.Rows.Add(FilterProperty.Language, FilterProperty.Language);
dataProperty.Rows.Add(FilterProperty.Name, FilterProperty.Name);
dataOperator.Rows.Add(IOperator.Equal, IOperator.Equal);
dataOperator.Rows.Add(IOperator.notEqual, IOperator.notEqual);
var columnProperty = new DataGridViewComboBoxColumn();
columnProperty.DataSource = dataProperty;
columnProperty.ValueMember = "Property";
columnProperty.DisplayMember = "Description";
dataGridViewTracks.Columns.Add(columnProperty);
var columnOperator = new DataGridViewComboBoxColumn();
columnOperator.DataSource = dataOperator;
columnOperator.ValueMember = "Operator";
columnOperator.DisplayMember = "Description";
dataGridViewTracks.Columns.Add(columnOperator);
var columnValue = new DataGridViewTextBoxColumn();
dataGridViewTracks.Columns.Add(columnValue);
moreinfoprofilelink.Links.Add(new LinkLabel.Link(0, moreinfoprofilelink.Text.Length, Constants.LinkHowIMoreInfoDynamicManifest));
RefreshTracks();
CheckIfErrorTimeControls();
}
public static ManifestTimingData GetManifestTimingData(IAsset asset)
{
ManifestTimingData response = new ManifestTimingData() { IsLive = false, Error = false, TimestampOffset = 0 };
try
{
ILocator mytemplocator = null;
Uri myuri = AssetInfo.GetValidOnDemandURI(asset);
if (myuri == null)
{
mytemplocator = AssetInfo.CreatedTemporaryOnDemandLocator(asset);
myuri = AssetInfo.GetValidOnDemandURI(asset);
}
if (myuri != null)
{
XDocument manifest = XDocument.Load(myuri.ToString());
var smoothmedia = manifest.Element("SmoothStreamingMedia");
string timescalefrommanifest = smoothmedia.Attribute("TimeScale").Value;
response.TimeScale = long.Parse(timescalefrommanifest);
var videotrack = smoothmedia.Elements("StreamIndex").Where(a => a.Attribute("Type").Value == "video");
response.TimestampOffset = long.Parse(videotrack.FirstOrDefault().Element("c").Attribute("t").Value);
if (smoothmedia.Attribute("IsLive") != null && smoothmedia.Attribute("IsLive").Value == "TRUE")
{ // Live asset.... No duration to read (but we can read scaling)
response.IsLive = true;
}
else
{
response.AssetDuration = long.Parse(smoothmedia.Attribute("Duration").Value);
}
}
else
{
response.Error = true;
}
if (mytemplocator != null) mytemplocator.Delete();
}
catch (Exception ex)
{
response.Error = true;
}
return response;
}
private void DisplayAssetFilters()
{
dataGridViewFilters.ColumnCount = 7;
dataGridViewFilters.Columns[0].HeaderText = "Name";
dataGridViewFilters.Columns[0].Name = "Name";
dataGridViewFilters.Columns[1].HeaderText = "Id";
dataGridViewFilters.Columns[1].Name = "Id";
dataGridViewFilters.Columns[2].HeaderText = "Track Rules";
dataGridViewFilters.Columns[2].Name = "Rules";
dataGridViewFilters.Columns[3].HeaderText = "Start (d.h:m:s)";
dataGridViewFilters.Columns[3].Name = "Start";
dataGridViewFilters.Columns[4].HeaderText = "End (d.h:m:s)";
dataGridViewFilters.Columns[4].Name = "End";
dataGridViewFilters.Columns[5].HeaderText = "DVR (d.h:m:s)";
dataGridViewFilters.Columns[5].Name = "DVR";
dataGridViewFilters.Columns[6].HeaderText = "Live backoff (d.h:m:s)";
dataGridViewFilters.Columns[6].Name = "LiveBackoff";
dataGridViewFilters.Rows.Clear();
comboBoxLocatorsFilters.Items.Clear(); //drop list in locator tab
comboBoxLocatorsFilters.BeginUpdate();
comboBoxLocatorsFilters.Items.Add(new Item(string.Empty, null));
List<AssetFilter> filters = _contextdynmanifest.ListAssetFilters(myAsset);
if (filters.Count > 0 && myassetmanifesttimingdata == null)
{
myassetmanifesttimingdata = AssetInfo.GetManifestTimingData(myAsset);
}
foreach (var filter in filters)
{
string s = null;
string e = null;
string d = null;
string l = null;
if (filter.PresentationTimeRange != null)
{
long start = Int64.Parse(filter.PresentationTimeRange.StartTimestamp) - myassetmanifesttimingdata.TimestampOffset;
long end = Int64.Parse(filter.PresentationTimeRange.EndTimestamp) - myassetmanifesttimingdata.TimestampOffset;
long dvr = Int64.Parse(filter.PresentationTimeRange.PresentationWindowDuration);
long live = Int64.Parse(filter.PresentationTimeRange.LiveBackoffDuration);
double scale = Convert.ToDouble(filter.PresentationTimeRange.Timescale) / 10000000;
e = (end == long.MaxValue) ? "max" : TimeSpan.FromTicks((long)(end / scale)).ToString(@"d\.hh\:mm\:ss");
s = (start == long.MaxValue) ? "max" : TimeSpan.FromTicks((long)(start / scale)).ToString(@"d\.hh\:mm\:ss");
d = (dvr == long.MaxValue) ? "max" : TimeSpan.FromTicks((long)(dvr / scale)).ToString(@"d\.hh\:mm\:ss");
l = (live == long.MaxValue) ? "max" : TimeSpan.FromTicks((long)(live / scale)).ToString(@"d\.hh\:mm\:ss");
}
int rowi = dataGridViewFilters.Rows.Add(filter.Name, filter.Id, filter.Tracks.Count, s, e, d, l);
// droplist
comboBoxLocatorsFilters.Items.Add(new Item("Asset filter : " + filter.Name, filter.Name));
}
globalFilters.ForEach(g => comboBoxLocatorsFilters.Items.Add(new Item("Global filter : " + g.Name, g.Name)));
comboBoxLocatorsFilters.SelectedIndex = 0;
comboBoxLocatorsFilters.EndUpdate();
}
private void DisplayAssetFilters()
{
dataGridViewFilters.ColumnCount = 7;
dataGridViewFilters.Columns[0].HeaderText = "Name";
dataGridViewFilters.Columns[0].Name = "Name";
dataGridViewFilters.Columns[1].HeaderText = "Id";
dataGridViewFilters.Columns[1].Name = "Id";
dataGridViewFilters.Columns[2].HeaderText = "Track Rules";
dataGridViewFilters.Columns[2].Name = "Rules";
dataGridViewFilters.Columns[3].HeaderText = "Start (d.h:m:s)";
dataGridViewFilters.Columns[3].Name = "Start";
dataGridViewFilters.Columns[4].HeaderText = "End (d.h:m:s)";
dataGridViewFilters.Columns[4].Name = "End";
dataGridViewFilters.Columns[5].HeaderText = "DVR (d.h:m:s)";
dataGridViewFilters.Columns[5].Name = "DVR";
dataGridViewFilters.Columns[6].HeaderText = "Live backoff (d.h:m:s)";
dataGridViewFilters.Columns[6].Name = "LiveBackoff";
dataGridViewFilters.Rows.Clear();
comboBoxLocatorsFilters.Items.Clear(); //drop list in locator tab
comboBoxLocatorsFilters.BeginUpdate();
comboBoxLocatorsFilters.Items.Add(new Item(string.Empty, null));
List<AssetFilter> filters = myDynManifestContext.ListAssetFilters(myAsset);
if (filters.Count > 0 && myassetmanifesttimingdata == null)
{
myassetmanifesttimingdata = AssetInfo.GetManifestTimingData(myAsset);
}
foreach (var filter in filters)
{
string s = null;
string e = null;
string d = null;
string l = null;
if (filter.PresentationTimeRange != null)
{
double scale = Convert.ToDouble(filter.PresentationTimeRange.Timescale) / 10000000d;
s = ReturnFilterTextWithOffSet(filter.PresentationTimeRange.StartTimestamp, myassetmanifesttimingdata.TimestampOffset, scale);
e = ReturnFilterTextWithOffSet(filter.PresentationTimeRange.EndTimestamp, myassetmanifesttimingdata.TimestampOffset, scale);
d = ReturnFilterTextWithOffSet(filter.PresentationTimeRange.PresentationWindowDuration, 0, scale);
l = ReturnFilterTextWithOffSet(filter.PresentationTimeRange.LiveBackoffDuration, 0, scale);
}
int rowi = dataGridViewFilters.Rows.Add(filter.Name, filter.Id, filter.Tracks.Count, s, e, d, l);
// droplist
comboBoxLocatorsFilters.Items.Add(new Item("Asset filter : " + filter.Name, filter.Name));
}
globalFilters.ForEach(g => comboBoxLocatorsFilters.Items.Add(new Item("Global filter : " + g.Name, g.Name)));
comboBoxLocatorsFilters.SelectedIndex = 0;
comboBoxLocatorsFilters.EndUpdate();
}