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record IsAvc

This commit is contained in:
Luke Pulverenti 2016-04-27 15:23:05 -04:00
parent 92bdbe22b4
commit dfa2557874
6 changed files with 74 additions and 5 deletions
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15
MediaBrowser.Api/Playback/BaseStreamingService.cs
View File

@ -288,9 +288,9 @@ namespace MediaBrowser.Api.Playback
{
if (string.Equals(ApiEntryPoint.Instance.GetEncodingOptions().HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase))
{
return "h264_qsv";
return "h264_qsv";
}
return "libx264";
@ -1804,6 +1804,15 @@ namespace MediaBrowser.Api.Playback
}
}
if (string.Equals("h264", videoStream.Codec, StringComparison.OrdinalIgnoreCase))
{
if (videoStream.IsAVC.HasValue && !videoStream.IsAVC.Value)
{
Logger.Debug("Cannot stream copy video. Stream is marked as not AVC");
return false;
}
}
// Source and target codecs must match
if (!string.Equals(request.VideoCodec, videoStream.Codec, StringComparison.OrdinalIgnoreCase))
{

8
MediaBrowser.MediaEncoding/Encoder/EncodingJobFactory.cs
View File

@ -575,6 +575,14 @@ namespace MediaBrowser.MediaEncoding.Encoder
return false;
}
if (string.Equals("h264", videoStream.Codec, StringComparison.OrdinalIgnoreCase))
{
if (videoStream.IsAVC.HasValue && !videoStream.IsAVC.Value)
{
return false;
}
}
// If client is requesting a specific video profile, it must match the source
if (!string.IsNullOrEmpty(request.Profile))
{

11
MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
View File

@ -411,6 +411,17 @@ namespace MediaBrowser.MediaEncoding.Probing
NalLengthSize = streamInfo.nal_length_size
};
if (string.Equals(streamInfo.is_avc, "true", StringComparison.OrdinalIgnoreCase) ||
string.Equals(streamInfo.is_avc, "1", StringComparison.OrdinalIgnoreCase))
{
stream.IsAVC = true;
}
else if (string.Equals(streamInfo.is_avc, "false", StringComparison.OrdinalIgnoreCase) ||
string.Equals(streamInfo.is_avc, "0", StringComparison.OrdinalIgnoreCase))
{
stream.IsAVC = false;
}
// Filter out junk
if (!string.IsNullOrWhiteSpace(streamInfo.codec_tag_string) && streamInfo.codec_tag_string.IndexOf("[0]", StringComparison.OrdinalIgnoreCase) == -1)
{

2
MediaBrowser.Model/Entities/MediaStream.cs
View File

@ -42,6 +42,8 @@ namespace MediaBrowser.Model.Entities
/// <value><c>true</c> if this instance is interlaced; otherwise, <c>false</c>.</value>
public bool IsInterlaced { get; set; }
public bool? IsAVC { get; set; }
/// <summary>
/// Gets or sets the channel layout.
/// </summary>

32
MediaBrowser.Server.Implementations/Persistence/MediaStreamColumns.cs
View File

@ -26,6 +26,38 @@ namespace MediaBrowser.Server.Implementations.Persistence
AddCodecTagColumn();
AddCommentColumn();
AddNalColumn();
AddIsAvcColumn();
}
private void AddIsAvcColumn()
{
using (var cmd = _connection.CreateCommand())
{
cmd.CommandText = "PRAGMA table_info(mediastreams)";
using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
{
while (reader.Read())
{
if (!reader.IsDBNull(1))
{
var name = reader.GetString(1);
if (string.Equals(name, "IsAvc", StringComparison.OrdinalIgnoreCase))
{
return;
}
}
}
}
}
var builder = new StringBuilder();
builder.AppendLine("alter table mediastreams");
builder.AppendLine("add column IsAvc BIT NULL");
_connection.RunQueries(new[] { builder.ToString() }, _logger);
}
private void AddNalColumn()

11
MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
View File

@ -124,7 +124,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
_connection = await SqliteExtensions.ConnectToDb(dbFile, Logger).ConfigureAwait(false);
var createMediaStreamsTableCommand
= "create table if not exists mediastreams (ItemId GUID, StreamIndex INT, StreamType TEXT, Codec TEXT, Language TEXT, ChannelLayout TEXT, Profile TEXT, AspectRatio TEXT, Path TEXT, IsInterlaced BIT, BitRate INT NULL, Channels INT NULL, SampleRate INT NULL, IsDefault BIT, IsForced BIT, IsExternal BIT, Height INT NULL, Width INT NULL, AverageFrameRate FLOAT NULL, RealFrameRate FLOAT NULL, Level FLOAT NULL, PixelFormat TEXT, BitDepth INT NULL, IsAnamorphic BIT NULL, RefFrames INT NULL, CodecTag TEXT NULL, Comment TEXT NULL, NalLengthSize TEXT NULL, PRIMARY KEY (ItemId, StreamIndex))";
= "create table if not exists mediastreams (ItemId GUID, StreamIndex INT, StreamType TEXT, Codec TEXT, Language TEXT, ChannelLayout TEXT, Profile TEXT, AspectRatio TEXT, Path TEXT, IsInterlaced BIT, BitRate INT NULL, Channels INT NULL, SampleRate INT NULL, IsDefault BIT, IsForced BIT, IsExternal BIT, Height INT NULL, Width INT NULL, AverageFrameRate FLOAT NULL, RealFrameRate FLOAT NULL, Level FLOAT NULL, PixelFormat TEXT, BitDepth INT NULL, IsAnamorphic BIT NULL, RefFrames INT NULL, CodecTag TEXT NULL, Comment TEXT NULL, NalLengthSize TEXT NULL, IsAvc BIT NULL, PRIMARY KEY (ItemId, StreamIndex))";
string[] queries = {
@ -391,7 +391,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
"RefFrames",
"CodecTag",
"Comment",
"NalLengthSize"
"NalLengthSize",
"IsAvc"
};
/// <summary>
@ -2897,6 +2898,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
_saveStreamCommand.GetParameter(index++).Value = stream.CodecTag;
_saveStreamCommand.GetParameter(index++).Value = stream.Comment;
_saveStreamCommand.GetParameter(index++).Value = stream.NalLengthSize;
_saveStreamCommand.GetParameter(index++).Value = stream.IsAVC;
_saveStreamCommand.Transaction = transaction;
_saveStreamCommand.ExecuteNonQuery();
@ -3060,6 +3062,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
item.NalLengthSize = reader.GetString(27);
}
if (!reader.IsDBNull(28))
{
item.IsAVC = reader.GetBoolean(28);
}
return item;
}