Task <ICommentSession> CreateCommentSession(string contentId, DmcWatchData watchData)
{
var commentClient = new CommentClient(_niconicoSession, contentId);
var dmcRes = watchData.DmcWatchResponse;
commentClient.CommentServerInfo = new CommentServerInfo()
{
ServerUrl = dmcRes.Thread.ServerUrl,
VideoId = contentId,
DefaultThreadId = int.Parse(dmcRes.Thread.Ids.Default),
ViewerUserId = dmcRes.Viewer.Id,
ThreadKeyRequired = dmcRes.Video.IsOfficial
};
// チャンネル動画ではOnwerはnullになる
commentClient.VideoOwnerId = dmcRes.Owner?.Id;
commentClient.DmcWatch = dmcRes;
if (int.TryParse(dmcRes.Thread.Ids.Community, out var communityThreadId))
{
commentClient.CommentServerInfo.CommunityThreadId = communityThreadId;
Debug.WriteLine("dmcRes.Video.DmcInfo.Thread.PostkeyAvailable: " + dmcRes.Video.DmcInfo?.Thread?.PostkeyAvailable);
}
return(Task.FromResult(new VideoCommentService(commentClient) as ICommentSession));
}
public PreparePlayVideoResult(string contentId, NiconicoSession niconicoSession, NicoVideoSessionOwnershipManager ownershipManager, DmcWatchData dmcWatchData)
: this(contentId, niconicoSession)
{
_ownershipManager = ownershipManager;
_dmcWatchData = dmcWatchData;
IsSuccess = _dmcWatchData != null;
if (_dmcWatchData?.DmcWatchResponse.Video.DmcInfo != null)
{
AvailableQualities = _dmcWatchData.DmcWatchResponse.Video.DmcInfo.Quality.Videos
.Select(x => new NicoVideoQualityEntity(x.Available, QualityIdToNicoVideoQuality(x.Id), x.Id, x.Bitrate, x.Resolution?.Width, x.Resolution?.Height))
.ToImmutableArray();
}
else if (_dmcWatchData.DmcWatchResponse.Video.SmileInfo != null)
{
var video = _dmcWatchData.DmcWatchResponse.Video;
var smileInfo = _dmcWatchData.DmcWatchResponse.Video.SmileInfo;
var quality = smileInfo.Url.EndsWith("low") ? NicoVideoQuality.Smile_Low : NicoVideoQuality.Smile_Original;
AvailableQualities = new[]
{
new NicoVideoQualityEntity(false, NicoVideoQuality.Smile_Low, "", null, video.Width, video.Height),
new NicoVideoQualityEntity(false, NicoVideoQuality.Smile_Original, "", null, video.Width, video.Height),
}
.ToImmutableArray();
}
}
public DmcVideoStreamingSession(DmcWatchData res, NicoVideoQuality requestQuality, NiconicoContext context)
: base(context)
{
RequestedQuality = requestQuality;
_DmcWatchData = res;
DmcWatchResponse = res.DmcWatchResponse;
#if DEBUG
Debug.WriteLine($"Id/Bitrate/Resolution/Available");
foreach (var q in _DmcWatchData.DmcWatchResponse.Video.DmcInfo.Quality.Videos)
{
Debug.WriteLine($"{q.Id}/{q.Bitrate}/{q.Available}/{q.Resolution}");
}
#endif
VideoContent = ResetActualQuality();
if (VideoContent == null || !VideoContent.Available)
{
VideoContent = DmcWatchResponse.Video.DmcInfo.Quality.Videos.FirstOrDefault(x => x.Available);
_Quality = NicoVideoVideoContentHelper.VideoContentToQuality(VideoContent);
}
else
{
_Quality = requestQuality;
}
if (VideoContent != null)
{
Debug.WriteLine($"quality={_Quality}");
Debug.WriteLine($"{VideoContent.Id}/{VideoContent.Bitrate}/{VideoContent.Available}/w={VideoContent.Resolution.Width} h={VideoContent.Resolution.Height}");
}
}
public static NicoVideoQuality ToNicoVideoQuality(this DmcWatchData dmcWatchData, string qualityId)
{
var dmcVideoContent = dmcWatchData?.DmcWatchResponse.Video.DmcInfo.Quality.Videos.FirstOrDefault(x => x.Id == qualityId);
if (dmcVideoContent != null)
{
var qualities = dmcWatchData.DmcWatchResponse.Video.DmcInfo.Quality.Videos;
var index = qualities.IndexOf(dmcVideoContent);
// DmcInfo.Quality の要素数は動画によって1～5個まで様々である
// また並びは常に先頭が最高画質、最後尾は最低画質（Mobile）となっている
// Mobileは常に生成される
// なのでDmcInfo.Quality[0] は動画ごとによって Dmc_SuperHigh だったり Dmc_Midium であったりまちまち
// この差を吸収するため、
// indexを Dmc_Mobile(6)~Dmc_SuperHigh(2) の空間に変換する
// (qualities.Count - index - 1) によってDmc_Mobileの場合が 0 になる
var nicoVideoQualityIndex = (int)NicoVideoQuality.Dmc_Mobile - (qualities.Count - index - 1);
var quality = (NicoVideoQuality)nicoVideoQualityIndex;
if (!quality.IsDmc())
{
throw new NotSupportedException(qualityId);
}
return(quality);
}
else
{
if (Enum.TryParse <NicoVideoQuality>(qualityId, out var smileQuality) &&
smileQuality.IsLegacy()
)
{
return(smileQuality);
}
else
{
throw new NotSupportedException(qualityId);
}
}
}
public DmcVideoStreamingSession(string qualityId, DmcWatchData res, NiconicoSession niconicoSession, NicoVideoSessionOwnershipManager.VideoSessionOwnership videoSessionOwnership)
: base(niconicoSession, videoSessionOwnership)
{
_DmcWatchData = res;
DmcWatchResponse = res.DmcWatchResponse;
QualityId = qualityId;
Quality = res.ToNicoVideoQuality(qualityId);
#if DEBUG
Debug.WriteLine($"Id/Bitrate/Resolution/Available");
foreach (var q in _DmcWatchData.DmcWatchResponse.Video.DmcInfo.Quality.Videos)
{
Debug.WriteLine($"{q.Id}/{q.Bitrate}/{q.Available}/{q.Resolution}");
}
#endif
VideoContent = DmcWatchResponse.Video.DmcInfo.Quality.Videos.FirstOrDefault(x => x.Id == qualityId);
if (VideoContent != null)
{
Debug.WriteLine($"{VideoContent.Id}/{VideoContent.Bitrate}/{VideoContent.Available}/w={VideoContent.Resolution.Width} h={VideoContent.Resolution.Height}");
}
}
internal DmcVideoDetails(DmcWatchData dmcWatchData)
{
_dmcWatchRes = dmcWatchData.DmcWatchResponse;
Tags = _dmcWatchRes.Tags.Select(x => new NicoVideoTag(x.Name)).ToArray();
}
