add .opus support

1 files changed, 52 insertions, 0 deletions

diff --git a/include/bassopus.h b/include/bassopus.h
new file mode 100644
index 00000000..4e48124f
--- /dev/null
+++ b/include/bassopus.h
@@ -0,0 +1,52 @@
+/*
+	BASSOPUS 2.4 C/C++ header file
+	Copyright (c) 2012-2015 Un4seen Developments Ltd.
+
+	See the BASSOPUS.CHM file for more detailed documentation
+*/
+
+#ifndef BASSOPUS_H
+#define BASSOPUS_H
+
+#include "bass.h"
+
+#if BASSVERSION!=0x204
+#error conflicting BASS and BASSOPUS versions
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef BASSOPUSDEF
+#define BASSOPUSDEF(f) WINAPI f
+#endif
+
+// BASS_CHANNELINFO type
+#define BASS_CTYPE_STREAM_OPUS		0x11200
+
+// Additional attributes
+#define BASS_ATTRIB_OPUS_ORIGFREQ	0x13000
+#define BASS_ATTRIB_OPUS_GAIN		0x13001
+
+HSTREAM BASSOPUSDEF(BASS_OPUS_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
+HSTREAM BASSOPUSDEF(BASS_OPUS_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user);
+HSTREAM BASSOPUSDEF(BASS_OPUS_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
+
+#ifdef __cplusplus
+}
+
+#if defined(_WIN32) && !defined(NOBASSOVERLOADS)
+static inline HSTREAM BASS_OPUS_StreamCreateFile(BOOL mem, const WCHAR *file, QWORD offset, QWORD length, DWORD flags)
+{
+	return BASS_OPUS_StreamCreateFile(mem, (const void*)file, offset, length, flags|BASS_UNICODE);
+}
+
+static inline HSTREAM BASS_OPUS_StreamCreateURL(const WCHAR *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user)
+{
+	return BASS_OPUS_StreamCreateURL((const char*)url, offset, flags|BASS_UNICODE, proc, user);
+}
+#endif
+#endif
+
+#endif