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authorStanislav Ionascu <stanislav.ionascu@gmail.com>2019-10-13 11:21:20 +0200
committerStanislav Ionascu <stanislav.ionascu@gmail.com>2019-11-17 20:56:13 +0100
commit9989b7b68fb6d87d3a2bf7f271e8fe0c8c3e41ab (patch)
tree7471662374b6bd34b6417a969da9f20f8b425ae3 /BDInfo/TSCodecLPCM.cs
parentc87f459ec2f0882483716363b35c8a371c00d55a (diff)
Replace BDInfo plugin with nupkg and UHD/Atmos/DTS:X support
Diffstat (limited to 'BDInfo/TSCodecLPCM.cs')
-rw-r--r--BDInfo/TSCodecLPCM.cs123
1 files changed, 0 insertions, 123 deletions
diff --git a/BDInfo/TSCodecLPCM.cs b/BDInfo/TSCodecLPCM.cs
deleted file mode 100644
index 5709d8689..000000000
--- a/BDInfo/TSCodecLPCM.cs
+++ /dev/null
@@ -1,123 +0,0 @@
-//============================================================================
-// BDInfo - Blu-ray Video and Audio Analysis Tool
-// Copyright © 2010 Cinema Squid
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//=============================================================================
-
-
-namespace BDInfo
-{
- public abstract class TSCodecLPCM
- {
- public static void Scan(
- TSAudioStream stream,
- TSStreamBuffer buffer,
- ref string tag)
- {
- if (stream.IsInitialized) return;
-
- byte[] header = buffer.ReadBytes(4);
- int flags = (header[2] << 8) + header[3];
-
- switch ((flags & 0xF000) >> 12)
- {
- case 1: // 1/0/0
- stream.ChannelCount = 1;
- stream.LFE = 0;
- break;
- case 3: // 2/0/0
- stream.ChannelCount = 2;
- stream.LFE = 0;
- break;
- case 4: // 3/0/0
- stream.ChannelCount = 3;
- stream.LFE = 0;
- break;
- case 5: // 2/1/0
- stream.ChannelCount = 3;
- stream.LFE = 0;
- break;
- case 6: // 3/1/0
- stream.ChannelCount = 4;
- stream.LFE = 0;
- break;
- case 7: // 2/2/0
- stream.ChannelCount = 4;
- stream.LFE = 0;
- break;
- case 8: // 3/2/0
- stream.ChannelCount = 5;
- stream.LFE = 0;
- break;
- case 9: // 3/2/1
- stream.ChannelCount = 5;
- stream.LFE = 1;
- break;
- case 10: // 3/4/0
- stream.ChannelCount = 7;
- stream.LFE = 0;
- break;
- case 11: // 3/4/1
- stream.ChannelCount = 7;
- stream.LFE = 1;
- break;
- default:
- stream.ChannelCount = 0;
- stream.LFE = 0;
- break;
- }
-
- switch ((flags & 0xC0) >> 6)
- {
- case 1:
- stream.BitDepth = 16;
- break;
- case 2:
- stream.BitDepth = 20;
- break;
- case 3:
- stream.BitDepth = 24;
- break;
- default:
- stream.BitDepth = 0;
- break;
- }
-
- switch ((flags & 0xF00) >> 8)
- {
- case 1:
- stream.SampleRate = 48000;
- break;
- case 4:
- stream.SampleRate = 96000;
- break;
- case 5:
- stream.SampleRate = 192000;
- break;
- default:
- stream.SampleRate = 0;
- break;
- }
-
- stream.BitRate = (uint)
- (stream.SampleRate * stream.BitDepth *
- (stream.ChannelCount + stream.LFE));
-
- stream.IsVBR = false;
- stream.IsInitialized = true;
- }
- }
-}