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re-organized streaming parameters

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This commit is contained in:
Luke Pulverenti 2013-03-28 11:52:26 -04:00
parent a59d1f4f70
commit 20428bfdaf
2 changed files with 20 additions and 23 deletions
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4
MediaBrowser.Api/Playback/Hls/VideoHlsService.cs
View file

@ -158,12 +158,12 @@ namespace MediaBrowser.Api.Playback.Hls
if (!string.IsNullOrEmpty(state.VideoRequest.Profile))
{
args += " -profile:v " + state.VideoRequest.Profile;
args += " -profile:v" + state.VideoRequest.Profile;
}
if (!string.IsNullOrEmpty(state.VideoRequest.Level))
{
args += " -level 3 " + state.VideoRequest.Level;
args += " -level 3" + state.VideoRequest.Level;
}
if (state.SubtitleStream != null)

39
MediaBrowser.Api/Playback/Progressive/VideoService.cs
View file

@ -81,17 +81,6 @@ namespace MediaBrowser.Api.Playback.Progressive
// Get the output codec name
var videoCodec = GetVideoCodec(state.VideoRequest);
var graphicalSubtitleParam = string.Empty;
if (state.SubtitleStream != null)
{
// This is for internal graphical subs
if (!state.SubtitleStream.IsExternal && (state.SubtitleStream.Codec.IndexOf("pgs", StringComparison.OrdinalIgnoreCase) != -1 || state.SubtitleStream.Codec.IndexOf("dvd", StringComparison.OrdinalIgnoreCase) != -1))
{
graphicalSubtitleParam = GetInternalGraphicalSubtitleParam(state, videoCodec);
}
}
var format = string.Empty;
var keyFrame = string.Empty;
@ -106,7 +95,7 @@ namespace MediaBrowser.Api.Playback.Progressive
keyFrame = " -g " + Math.Round(framerate);
}
return string.Format("{0} {1} -i {2}{3}{4} -threads 0 {5} {6}{7} {8}{9} \"{10}\"",
return string.Format("{0} {1} -i {2}{3}{4} -threads 0 {5} {6} {7}{8} \"{9}\"",
probeSize,
GetFastSeekCommandLineParameter(state.Request),
GetInputArgument(video, state.IsoMount),
@ -114,7 +103,6 @@ namespace MediaBrowser.Api.Playback.Progressive
keyFrame,
GetMapArgs(state),
GetVideoArguments(state, videoCodec),
graphicalSubtitleParam,
GetAudioArguments(state),
format,
outputPath
@ -125,14 +113,14 @@ namespace MediaBrowser.Api.Playback.Progressive
/// Gets video arguments to pass to ffmpeg
/// </summary>
/// <param name="state">The state.</param>
/// <param name="videoCodec">The video codec.</param>
/// <param name="codec">The video codec.</param>
/// <returns>System.String.</returns>
private string GetVideoArguments(StreamState state, string videoCodec)
private string GetVideoArguments(StreamState state, string codec)
{
var args = "-vcodec " + videoCodec;
var args = "-vcodec " + codec;
// See if we can save come cpu cycles by avoiding encoding
if (videoCodec.Equals("copy", StringComparison.OrdinalIgnoreCase))
if (codec.Equals("copy", StringComparison.OrdinalIgnoreCase))
{
return IsH264(state.VideoStream) ? args + " -bsf h264_mp4toannexb" : args;
}
@ -146,7 +134,7 @@ namespace MediaBrowser.Api.Playback.Progressive
// Add resolution params, if specified
if (request.Width.HasValue || request.Height.HasValue || request.MaxHeight.HasValue || request.MaxWidth.HasValue)
{
args += GetOutputSizeParam(state, videoCodec);
args += GetOutputSizeParam(state, codec);
}
if (request.Framerate.HasValue)
@ -155,7 +143,7 @@ namespace MediaBrowser.Api.Playback.Progressive
}
// Add the audio bitrate
var qualityParam = GetVideoQualityParam(request, videoCodec);
var qualityParam = GetVideoQualityParam(request, codec);
if (!string.IsNullOrEmpty(qualityParam))
{
@ -166,12 +154,21 @@ namespace MediaBrowser.Api.Playback.Progressive
if (!string.IsNullOrEmpty(state.VideoRequest.Profile))
{
args += " -profile:v " + state.VideoRequest.Profile;
args += " -profile:v" + state.VideoRequest.Profile;
}
if (!string.IsNullOrEmpty(state.VideoRequest.Level))
{
args += " -level 3 " + state.VideoRequest.Level;
args += " -level 3" + state.VideoRequest.Level;
}
if (state.SubtitleStream != null)
{
// This is for internal graphical subs
if (!state.SubtitleStream.IsExternal && (state.SubtitleStream.Codec.IndexOf("pgs", StringComparison.OrdinalIgnoreCase) != -1 || state.SubtitleStream.Codec.IndexOf("dvd", StringComparison.OrdinalIgnoreCase) != -1))
{
args += GetInternalGraphicalSubtitleParam(state, codec);
}
}
return args;