public static void LogStreamAttributes(BasicStreamEntry stream, ClipName clipName)
{
var streamCodingType = stream.StreamAttributes.StreamCodingType;
var result = StreamCoding.TryGetValue(streamCodingType, out string streamCoding);
if (!result)
{
streamCoding = "und";
}
OnLog?.Invoke($"Stream[{clipName}] Type: {streamCoding}");
if (0x01 != streamCodingType && 0x02 != streamCodingType &&
0x1b != streamCodingType && 0xea != streamCodingType &&
0x24 != streamCodingType)
{
var isAudio = !(0x90 == streamCodingType || 0x91 == streamCodingType);
if (0x92 == streamCodingType)
{
OnLog?.Invoke($"Stream[{clipName}] CharacterCode: {CharacterCode[stream.StreamAttributes.CharacterCode]}");
}
var language = stream.StreamAttributes.LanguageCode;
if (language == null || language[0] == '\0')
{
language = "und";
}
OnLog?.Invoke($"Stream[{clipName}] Language: {language}");
if (isAudio)
{
OnLog?.Invoke($"Stream[{clipName}] Channel: {Channel[stream.StreamAttributes.AudioFormat]}");
OnLog?.Invoke($"Stream[{clipName}] SampleRate: {SampleRate[stream.StreamAttributes.SampleRate]}");
}
return;
}
OnLog?.Invoke($"Stream[{clipName}] Resolution: {Resolution[stream.StreamAttributes.VideoFormat]}");
OnLog?.Invoke($"Stream[{clipName}] FrameRate: {FrameRate[stream.StreamAttributes.FrameRate]}");
}
public PlayItem(Stream stream)
{
Length = (ushort)stream.BEInt16();
var position = stream.Position;
ClipName = new ClipName(stream);
_flagField1 = (ushort)stream.BEInt16();
RefToSTCID = (byte)stream.ReadByte();
TimeInfo = new TimeInfo(stream);
UOMaskTable = new UOMaskTable(stream);
_flagField2 = (byte)stream.ReadByte();
StillMode = (byte)stream.ReadByte();
StillTime = (ushort)stream.BEInt16();
if (IsMultiAngle)
{
MultiAngle = new MultiAngle(stream);
}
STNTable = new STNTable(stream);
stream.Skip(Length - (stream.Position - position));
}
public SubPlayItem(Stream stream)
{
Length = (ushort)stream.BEInt16();
var position = stream.Position;
ClipName = new ClipName(stream);
stream.Skip(3);
_flagField = (byte)stream.ReadByte();
RefToSTCID = (byte)stream.ReadByte();
TimeInfo = new TimeInfo(stream);
SyncPlayItemID = (ushort)stream.BEInt16();
SyncStartPTS = stream.BEInt32();
if (IsMultiClipEntries)
{
NumberOfMultiClipEntries = (byte)stream.ReadByte();
MultiClipNameEntries = new ClipNameWithRef[NumberOfMultiClipEntries - 1];
for (var i = 0; i < NumberOfMultiClipEntries - 1; ++i)
{
MultiClipNameEntries[i] = new ClipNameWithRef(stream);
}
}
stream.Skip(Length - (stream.Position - position));
}
public ClipNameWithRef(Stream stream)
{
ClipName = new ClipName(stream);
RefToSTCID = (byte)stream.ReadByte();
}