public Sample(string name, bool preferExtensionDecoders, string abrAlgorithm, DrmInfo drmInfo)
{
this.name = name;
this.preferExtensionDecoders = preferExtensionDecoders;
this.abrAlgorithm = abrAlgorithm;
this.drmInfo = drmInfo;
}
public PlaylistSample(
string name,
bool preferExtensionDecoders,
string abrAlgorithm,
DrmInfo drmInfo,
params UriSample[] children) : base(name, preferExtensionDecoders, abrAlgorithm, drmInfo)
{
this.children = children;
}
public UriSample(
string name,
bool preferExtensionDecoders,
string abrAlgorithm,
DrmInfo drmInfo,
android.Net.Uri uri,
string extension,
string adTagUri) : base(name, preferExtensionDecoders, abrAlgorithm, drmInfo)
{
this.uri = uri;
this.extension = extension;
this.adTagUri = adTagUri;
}
private Sample ReadEntry(JsonReader reader, bool insidePlaylist)
{
string sampleName = null;
android.Net.Uri uri = null;
string extension = null;
string drmScheme = null;
string drmLicenseUrl = null;
string[]
drmKeyRequestProperties = null;
bool drmMultiSession = false;
bool preferExtensionDecoders = false;
List <UriSample> playlistSamples = null;
string adTagUri = null;
string abrAlgorithm = null;
reader.BeginObject();
while (reader.HasNext)
{
string name = reader.NextName();
switch (name)
{
case "name":
sampleName = reader.NextString();
break;
case "uri":
uri = android.Net.Uri.Parse(reader.NextString());
break;
case "extension":
extension = reader.NextString();
break;
case "drm_scheme":
Assertions.CheckState(!insidePlaylist, "Invalid attribute on nested item: drm_scheme");
drmScheme = reader.NextString();
break;
case "drm_license_url":
Assertions.CheckState(!insidePlaylist,
"Invalid attribute on nested item: drm_license_url");
drmLicenseUrl = reader.NextString();
break;
case "drm_key_request_properties":
Assertions.CheckState(!insidePlaylist,
"Invalid attribute on nested item: drm_key_request_properties");
List <string> drmKeyRequestPropertiesList = new List <string>();
reader.BeginObject();
while (reader.HasNext)
{
drmKeyRequestPropertiesList.Add(reader.NextName());
drmKeyRequestPropertiesList.Add(reader.NextString());
}
reader.EndObject();
drmKeyRequestProperties = drmKeyRequestPropertiesList.ToArray();
break;
case "drm_multi_session":
drmMultiSession = reader.NextBoolean();
break;
case "prefer_extension_decoders":
Assertions.CheckState(!insidePlaylist,
"Invalid attribute on nested item: prefer_extension_decoders");
preferExtensionDecoders = reader.NextBoolean();
break;
case "playlist":
Assertions.CheckState(!insidePlaylist, "Invalid nesting of playlists");
playlistSamples = new List <UriSample>();
reader.BeginArray();
while (reader.HasNext)
{
playlistSamples.Add((UriSample)ReadEntry(reader, true));
}
reader.EndArray();
break;
case "ad_tag_uri":
adTagUri = reader.NextString();
break;
case "abr_algorithm":
Assertions.CheckState(
!insidePlaylist, "Invalid attribute on nested item: abr_algorithm");
abrAlgorithm = reader.NextString();
break;
default:
throw new ParserException("Unsupported attribute name: " + name);
}
}
reader.EndObject();
DrmInfo drmInfo =
drmScheme == null
? null
: new DrmInfo(drmScheme, drmLicenseUrl, drmKeyRequestProperties, drmMultiSession);
if (playlistSamples != null)
{
UriSample[] playlistSamplesArray = playlistSamples.ToArray();
return(new PlaylistSample(
sampleName, preferExtensionDecoders, abrAlgorithm, drmInfo, playlistSamplesArray));
}
else
{
return(new UriSample(
sampleName, preferExtensionDecoders, abrAlgorithm, drmInfo, uri, extension, adTagUri));
}
}
