claunia/cuetools.net
1
0
Fork 0
mirror of https://github.com/claunia/cuetools.net.git synced 2025-12-16 18:14:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Switch to using libwavpack 5.1.0

Browse Source
This commit is contained in:
Grigory Chudov
2018-03-17 15:05:49 -04:00
parent 51d50771a5
commit 8a5946ae89
36 changed files with 743 additions and 17145 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
CUETools.Codecs.libwavpack/wavpackdll.cs Normal file
View File

@@ -0,0 +1,85 @@
using System;
using System.Runtime.InteropServices;
namespace CUETools.Codecs.libwavpack
{
internal unsafe static class wavpackdll
{
internal const string DllName = "wavpackdll";
internal const CallingConvention DllCallingConvention = CallingConvention.Cdecl;
[DllImport("kernel32.dll")]
private static extern IntPtr LoadLibrary(string dllToLoad);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern WavpackContext* WavpackOpenFileInputEx64 (WavpackStreamReader64 *reader, void *wv_id, void *wvc_id,
[param: MarshalAs(UnmanagedType.LPTStr), Out()] out string error,
OpenFlags flags, int norm_offset);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern long WavpackGetNumSamples64 (WavpackContext *wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackSeekSample64 (WavpackContext *wpc, long sample);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern WavpackContext* WavpackCloseFile (WavpackContext *wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern uint WavpackUnpackSamples (WavpackContext *wpc, int *buffer, uint samples);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackGetBitsPerSample(WavpackContext* wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackGetNumChannels(WavpackContext* wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern uint WavpackGetSampleRate(WavpackContext* wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackGetChannelMask(WavpackContext* wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern IntPtr WavpackGetLibraryVersionString();
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackStoreMD5Sum(WavpackContext* wpc, byte* data);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackFlushSamples(WavpackContext* wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackPackSamples(WavpackContext* wpc, int* sample_buffer, uint sample_count);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern string WavpackGetErrorMessage(WavpackContext* wpc);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern WavpackContext* WavpackOpenFileOutput(EncoderBlockOutput blockout, void* wv_id, void* wvc_id);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackSetConfiguration64(WavpackContext* wpc, WavpackConfig* config, long total_samples, byte* chan_ids);
[DllImport(DllName, CallingConvention = DllCallingConvention)]
internal static extern int WavpackPackInit(WavpackContext* wpc);
static wavpackdll()
{
var myPath = new Uri(typeof(wavpackdll).Assembly.CodeBase).LocalPath;
var myFolder = System.IO.Path.GetDirectoryName(myPath);
var is64 = IntPtr.Size == 8;
var subfolder = is64 ? "x64" : "win32";
#if NET40
IntPtr Dll = LoadLibrary(System.IO.Path.Combine(myFolder, subfolder, DllName + ".dll"));
#else
IntPtr Dll = LoadLibrary(System.IO.Path.Combine(System.IO.Path.Combine(myFolder, subfolder), DllName + ".dll"));
#endif
if (Dll == IntPtr.Zero)
Dll = LoadLibrary(DllName + ".dll");
if (Dll == IntPtr.Zero)
throw new DllNotFoundException();
}
};
}