alteropen/jellyfin
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin.git synced 2026-07-02 12:22:52 +01:00
Code Issues Actions 9 Packages Projects Releases Wiki Activity

add basic dlna server browsing

Browse Source
This commit is contained in:
Luke Pulverenti
2014-04-18 01:03:01 -04:00
parent 818d799091
commit 7f320ce063
38 changed files with 1363 additions and 855 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
MediaBrowser.Api/Playback/BaseStreamingService.cs
View File

@@ -300,7 +300,7 @@ namespace MediaBrowser.Api.Playback
case EncodingQuality.HighSpeed:
return 2;
case EncodingQuality.HighQuality:
return isWebm ? Math.Max((int)((Environment.ProcessorCount -1) / 2) , 2) : 0;
return 2;
case EncodingQuality.MaxQuality:
return isWebm ? Math.Max(Environment.ProcessorCount - 1, 2) : 0;
default:
@@ -373,7 +373,6 @@ namespace MediaBrowser.Api.Playback
break;
case EncodingQuality.MaxQuality:
crf = "4";
//profilescore aready set to 0
break;
default:
throw new ArgumentException("Unrecognized quality setting");
@@ -381,7 +380,9 @@ namespace MediaBrowser.Api.Playback
if (isVc1)
{
profileScore = 1;
profileScore ++;
// Max of 2
profileScore = Math.Min(profileScore, 2);
}
// http://www.webmproject.org/docs/encoder-parameters/
@@ -1713,33 +1714,19 @@ namespace MediaBrowser.Api.Playback
var extension = GetOutputFileExtension(state);
// first bit means Time based seek supported, second byte range seek supported (not sure about the order now), so 01 = only byte seek, 10 = time based, 11 = both, 00 = none
var orgOp = ";DLNA.ORG_OP=";
var orgOp = ";DLNA.ORG_OP=" + DlnaMaps.GetOrgOpValue(state.RunTimeTicks.HasValue, isStaticallyStreamed, state.TranscodeSeekInfo);
if (state.RunTimeTicks.HasValue)
if (state.RunTimeTicks.HasValue && !isStaticallyStreamed)
{
// Time-based seeking currently only possible when transcoding
orgOp += isStaticallyStreamed ? "0" : "1";
// Byte-based seeking only possible when not transcoding
orgOp += isStaticallyStreamed || state.TranscodeSeekInfo == TranscodeSeekInfo.Bytes ? "1" : "0";
if (!isStaticallyStreamed)
{
AddTimeSeekResponseHeaders(state, responseHeaders);
}
}
else
{
// No seeking is available if we don't know the content runtime
orgOp += "00";
AddTimeSeekResponseHeaders(state, responseHeaders);
}
// 0 = native, 1 = transcoded
var orgCi = isStaticallyStreamed ? ";DLNA.ORG_CI=0" : ";DLNA.ORG_CI=1";
var flagValue = DlnaFlags.DLNA_ORG_FLAG_STREAMING_TRANSFER_MODE |
DlnaFlags.DLNA_ORG_FLAG_BACKGROUND_TRANSFERT_MODE |
DlnaFlags.DLNA_ORG_FLAG_DLNA_V15;
var flagValue = DlnaFlags.StreamingTransferMode |
DlnaFlags.BackgroundTransferMode |
DlnaFlags.DlnaV15;
if (isStaticallyStreamed)
{
@@ -1801,23 +1788,6 @@ namespace MediaBrowser.Api.Playback
}
}
[Flags]
private enum DlnaFlags
{
DLNA_ORG_FLAG_SENDER_PACED = (1 << 31),
DLNA_ORG_FLAG_TIME_BASED_SEEK = (1 << 30),
DLNA_ORG_FLAG_BYTE_BASED_SEEK = (1 << 29),
DLNA_ORG_FLAG_PLAY_CONTAINER = (1 << 28),
DLNA_ORG_FLAG_S0_INCREASE = (1 << 27),
DLNA_ORG_FLAG_SN_INCREASE = (1 << 26),
DLNA_ORG_FLAG_RTSP_PAUSE = (1 << 25),
DLNA_ORG_FLAG_STREAMING_TRANSFER_MODE = (1 << 24),
DLNA_ORG_FLAG_INTERACTIVE_TRANSFERT_MODE = (1 << 23),
DLNA_ORG_FLAG_BACKGROUND_TRANSFERT_MODE = (1 << 22),
DLNA_ORG_FLAG_CONNECTION_STALL = (1 << 21),
DLNA_ORG_FLAG_DLNA_V15 = (1 << 20),
};
private void AddTimeSeekResponseHeaders(StreamState state, IDictionary<string, string> responseHeaders)
{
var runtimeSeconds = TimeSpan.FromTicks(state.RunTimeTicks.Value).TotalSeconds.ToString(UsCulture);