public VideoParam AdjustVideoParam(VideoAdjusterParam videoAdjusterParam, string mediaContainer, IVideoSize videoSize)
{
var exceptionList = new List <VideoFormatException>();
int size = videoSize.Square();
string container = AdjustMediaContainer(videoAdjusterParam.MediaContainer, mediaContainer, exceptionList);
string videoCodec = AdjustVideoCodec(mediaContainer, videoAdjusterParam.VideoCodec, exceptionList);
int videoBitrate = AdjustVideoBitrate(videoAdjusterParam.VideoBitrate, size, exceptionList);
int videoWidth = AdjustVideoWidth(videoSize.Width, exceptionList);
int videoHeight = AdjustVideoHeight(videoSize.Height, exceptionList);
double frameRate = AdjustFrameRate(videoAdjusterParam.FrameRate, videoAdjusterParam.FrameRateMode, exceptionList);
IVideoSize videoRotateSize = _adjustmentVideoMetadata.AdjustVideoRotateSize(videoWidth, videoHeight, videoAdjusterParam.VideoRotation);
string videoProfile = _adjustmentVideoMetadata.AdjustVideoProfile(mediaContainer, videoAdjusterParam.VideoProfile);
int keyFrameRate = _adjustmentVideoMetadata.AdjustKeyFrameRate(videoAdjusterParam.KeyFrameRate);
CheckForException(exceptionList);
VideoParam adjustVideoParam = CreateParam(container,
videoCodec,
videoProfile,
videoBitrate,
videoRotateSize.Width,
videoRotateSize.Height,
frameRate,
keyFrameRate,
videoAdjusterParam.VideoRotation);
return(adjustVideoParam);
}
public bool VideoParamCompare(VideoAdjusterParam videoAdjusterParam, VideoParam videoParam, string newContainer, IVideoSize videoSize)
{
return(videoAdjusterParam.VideoCodec == videoParam.VideoCodec &&
((newContainer == MetadataConstant.Mp4Container && videoAdjusterParam.VideoProfile == videoParam.VideoProfile) || (MetadataConstant.Mp4Container != newContainer)) &&
videoAdjusterParam.VideoBitrate == videoParam.VideoBitrate &&
videoSize.Width == videoParam.VideoWidth &&
videoSize.Height == videoParam.VideoHeight &&
videoAdjusterParam.FrameRate == videoParam.FrameRate &&
videoAdjusterParam.KeyFrameRate == videoParam.KeyFrameRate);
}
public DomainProcessedVideo BuildProcessedVideo(VideoAdjusterParam videoAdjusterParam, AudioAdjusterParam audioAdjusterParam, string newContainer, IVideoSize videoSize, string contentType)
{
VideoParam videoParam = _videoAdjuster.AdjustVideoParam(videoAdjusterParam, newContainer, videoSize);
AudioParam audioParam = _audioAdjuster.AdjustAudioParam(audioAdjusterParam, newContainer, videoSize);
bool isVideoCopy = _comparator.VideoParamCompare(videoAdjusterParam, videoParam, newContainer, videoSize);
bool isAudioCopy = _comparator.AudioParamCompare(audioAdjusterParam, audioParam);
DomainProcessedVideo processedVideo = CreateProcessedVideo(videoParam, audioParam, isVideoCopy, isAudioCopy, contentType);
return(processedVideo);
}
public void Initialize()
{
const string mediaContainer = "mediaContainer";
const string videoCodec = "videoCodec";
const string videoProfile = "videoProfile";
const int videoBitrate = 10000;
const int width = 150;
const int height = 100;
const double frameRate = 25;
const int keyFrameRate = 10;
const string audioCodec = "audioCodec";
const int audioBitrate = 500;
_comparator = new Comparator();
_videoSize = new VideoSize(width, height);
_videoAdjusterParam = new VideoAdjusterParam()
{
MediaContainer = mediaContainer,
VideoCodec = videoCodec,
VideoProfile = videoProfile,
VideoBitrate = videoBitrate,
FrameRate = frameRate,
KeyFrameRate = keyFrameRate
};
_videoParam = new VideoParam()
{
MediaContainer = mediaContainer,
VideoCodec = videoCodec,
VideoProfile = videoProfile,
VideoBitrate = videoBitrate,
VideoWidth = width,
VideoHeight = height,
FrameRate = frameRate,
KeyFrameRate = keyFrameRate
};
_audioAdjusterParam = new AudioAdjusterParam()
{
AudioCodec = audioCodec,
AudioBitrate = audioBitrate
};
_audioParam = new AudioParam()
{
AudioCodec = audioCodec,
AudioBitrate = audioBitrate
};
}
private DomainProcessedVideo CreateProcessedVideo(VideoParam videoParam, AudioParam audioParam, bool isVideoCopy, bool isAudioCopy, string contentType)
{
return(new DomainProcessedVideo
{
VideoParam = videoParam,
AudioParam = audioParam,
IsVideoCopy = isVideoCopy,
IsAudioCopy = isAudioCopy,
OutputFormat = String.Format("{0}x{1}", videoParam.MediaContainer, videoParam.VideoWidth),
ContentType = contentType,
Created = DateTime.UtcNow,
Modified = DateTime.UtcNow,
Started = DateTime.UtcNow,
Completed = DateTime.UtcNow
});
}
void Start()
{
_profile = Camera.main.GetComponent <PostProcessingBehaviour>().profile;
if (File.Exists(Application.persistentDataPath + "/videoSettings.dat"))
{
BinaryFormatter bf = new BinaryFormatter();
FileStream file = File.Open(Application.persistentDataPath + "/videoSettings.dat", FileMode.Open);
_params = (VideoParam)bf.Deserialize(file);
file.Close();
AAToggle.isOn = _params.AAenabled;
AAQuality.value = _params.AApreset;
MBToggle.isOn = _params.MBenabled;
AOToggle.isOn = _params.AOenabled;
}
}
public Operation AddWatchedVideoPoint(VideoParam model)
{
return(Operation.Create(() =>
{
if (model == null)
{
throw new Exception("Video param cannot be empty");
}
userPoint.AddUserPointOrUpdate(new UserPointModel()
{
Channel = model.Channel,
Point = model.Point,
UserId = model.UserId,
});
return;
}));
}
public void BuildProcessedVideoTest()
{
//Arrange
const string newContainer = "newContainer";
const string contentType = "contentType";
const bool isVideoParamEquals = true;
const bool isAudioParamEquals = false;
const int videoWidth = 2134;
var videoAdjusterParam = new VideoAdjusterParam();
var audioAdjusterParam = new AudioAdjusterParam();
var videoParam = new VideoParam()
{
VideoWidth = videoWidth, MediaContainer = newContainer
};
var audioParam = new AudioParam();
var outputFormat = string.Format("{0}x{1}", videoParam.MediaContainer, videoParam.VideoWidth);
var videoSize = new Mock <IVideoSize>();
var videoParamAdjuster = new Mock <IVideoAdjuster>();
var audioParamAdjuster = new Mock <IAudioAdjuster>();
var comparator = new Mock <IComparator>();
videoParamAdjuster.Setup(m => m.AdjustVideoParam(videoAdjusterParam, newContainer, videoSize.Object)).Returns(videoParam);
audioParamAdjuster.Setup(m => m.AdjustAudioParam(audioAdjusterParam, newContainer, videoSize.Object)).Returns(audioParam);
comparator.Setup(m => m.VideoParamCompare(videoAdjusterParam, videoParam, newContainer, videoSize.Object)).Returns(isVideoParamEquals);
comparator.Setup(m => m.AudioParamCompare(audioAdjusterParam, audioParam)).Returns(isAudioParamEquals);
var builder = new ProcessedVideoBuilder(videoParamAdjuster.Object, audioParamAdjuster.Object, comparator.Object);
//Act
var processedVideo = builder.BuildProcessedVideo(videoAdjusterParam, audioAdjusterParam, newContainer, videoSize.Object, contentType);
//Assert
Assert.AreEqual(videoParam, processedVideo.VideoParam);
Assert.AreEqual(audioParam, processedVideo.AudioParam);
Assert.AreEqual(isVideoParamEquals, processedVideo.IsVideoCopy);
Assert.AreEqual(isAudioParamEquals, processedVideo.IsAudioCopy);
Assert.AreEqual(outputFormat, processedVideo.OutputFormat);
Assert.AreEqual(contentType, processedVideo.ContentType);
}
public async Task <PagedList <Video> > GetVideos(VideoParam videoParams, int courseId)
{
var videoFromRepo = _context.Videos.Where(v => v.CourseId == courseId);
return(await PagedList <Video> .CreateAsync(videoFromRepo, videoParams.PageNumber, videoParams.PageSize));
}
public IActionResult AddPointToVideoWatched([FromBody] VideoParam model)
{
var op = _service.AddWatchedVideoPoint(model);
return(Ok(op));
}
