public ActionResult EncodeToAdaptiveBitrateMP4s(string assetId, string fileName)
{
// Note: You need atleast 1 reserve streaming unit for dynamic packaging of encoded media. If you don't have that, you can't see video file playing
try
{
CloudMediaContext context = new CloudMediaContext(mediaAccountName, mediaAccountKey);
IAsset asset = GetAssetById(context, assetId);
IJob job = context.Jobs.CreateWithSingleTask(MediaProcessorNames.AzureMediaEncoder,
MediaEncoderTaskPresetStrings.H264AdaptiveBitrateMP4Set720p,
asset,
"UploadedVideo-" + Guid.NewGuid().ToString() + "-Adaptive-Bitrate-MP4",
AssetCreationOptions.None);
job.Submit();
IAsset encodedAsset = job.OutputMediaAssets[0];
//// Encryption (AES or DRM)
// Encode outputAsset with AES Key
//string token = AESEncryption.CreateAESEncryption(context, encodedAsset);
string smoothStreamingUri = PublishAssetGetURLs(encodedAsset, fileName);
string assetDetails = "MediaServiceFileName:" + encodedAsset.Name + ", MediaServiceContainerUri:" + encodedAsset.Uri + ", AssetId:" + encodedAsset.Id;
// Save video URI in database
AzureMediaServicesContext db = new AzureMediaServicesContext();
Video video = new Video();
video.Id = 0;
video.AssetId = encodedAsset.Id;
video.VideoURI = GetWithoutHttp(smoothStreamingUri);
db.Videos.Add(video);
db.SaveChanges();
return(Json(new
{
error = false,
message = "Encoding scheduled with Job Id " + job.Id + ". Encoded output Asset Id: " + encodedAsset.Id,
assetId = encodedAsset.Id,
jobId = job.Id
}));
}
catch (Exception)
{
return(Json(new
{
error = true,
message = "Error occured in encoding."
}));
}
}
public ActionResult EncodeToAdaptiveBitrateMP4s(string assetId)
{
// Note: You need atleast 1 reserve streaming unit for dynamic packaging of encoded media. If you don't have that, you can't see video file playing.
IAsset inputAsset = GetAssetById(assetId);
string token = string.Empty;
string uploadFileOriginalName = string.Empty;
////// Without preset (say default preset), works very well
//IJob job = context.Jobs.CreateWithSingleTask(MediaProcessorNames.AzureMediaEncoder,
// MediaEncoderTaskPresetStrings.H264AdaptiveBitrateMP4Set720p,
// inputAsset,
// "UploadedVideo-" + Guid.NewGuid().ToString().ToLower() + "-Adaptive-Bitrate-MP4",
// AssetCreationOptions.None);
//job.Submit();
//IAsset encodedOutputAsset = job.OutputMediaAssets[0];
//// XML Preset
IJob job = context.Jobs.Create(inputAsset.Name);
IMediaProcessor processor = GetLatestMediaProcessorByName("Media Encoder Standard");
string configuration = System.IO.File.ReadAllText(HttpContext.Server.MapPath("~/MediaServicesCustomPreset.xml"));
ITask task = job.Tasks.AddNew(inputAsset.Name + "- encoding task", processor, configuration, TaskOptions.None);
task.InputAssets.Add(inputAsset);
task.OutputAssets.AddNew(inputAsset.Name + "-Adaptive-Bitrate-MP4", AssetCreationOptions.None);
job.Submit();
IAsset encodedAsset = job.OutputMediaAssets[0];
// process policy & encryption
ProcessPolicyAndEncryption(encodedAsset);
// Get file name
string fileSession = "CurrentFile";
if (Session[fileSession] != null)
{
CloudFile model = (CloudFile)Session[fileSession];
uploadFileOriginalName = model.FileName;
}
// Generate Streaming URL
string smoothStreamingUri = GetStreamingOriginLocator(encodedAsset, uploadFileOriginalName);
// add jobid and output asset id in database
AzureMediaServicesContext db = new AzureMediaServicesContext();
var video = new Video();
video.RowAssetId = assetId;
video.EncodingJobId = job.Id;
video.EncodedAssetId = encodedAsset.Id;
video.LocatorUri = smoothStreamingUri;
video.IsEncrypted = useEncryption;
db.Videos.Add(video);
db.SaveChanges();
if (useEncryption)
{
token = AzureMediaAsset.GetTestToken(encodedAsset.Id, encodedAsset);
}
// Remove session
Session.Remove("CurrentFile");
// return success response
return(Json(new
{
error = false,
message = "Congratulations! Video is uploaded and pipelined for encoding, check console log for after encoding playback details.",
assetId = assetId,
jobId = job.Id,
locator = smoothStreamingUri,
encrypted = useEncryption,
token = token
}));
}
