Initial community commit

Src/nsv/enc_if.h

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+/*
+** enc_if.h - common encoder interface
+**
+** Copyright (C) 2001-2003 Nullsoft, Inc.
+**
+** This software is provided 'as-is', without any express or implied warranty.  
+** In no event will the authors be held liable for any damages arising from the use of this software.
+**
+** Permission is granted to anyone to use this software for any purpose, including commercial 
+** applications, and to alter it and redistribute it freely, subject to the following restrictions:
+**  1. The origin of this software must not be misrepresented; you must not claim that you wrote the 
+**     original software. If you use this software in a product, an acknowledgment in the product 
+**     documentation would be appreciated but is not required.
+**  2. Altered source versions must be plainly marked as such, and must not be misrepresented as 
+**     being the original software.
+**  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef _NSV_ENC_IF_H_
+#define _NSV_ENC_IF_H_
+class VideoCoder
+{
+  public:
+    VideoCoder() { }
+    virtual int Encode(void *in, void *out, int *iskf)=0; // returns bytes in out
+    virtual ~VideoCoder() { };
+};
+
+class AudioCoder 
+{
+  public:
+    AudioCoder() { }
+    virtual int Encode(int framepos, void *in, int in_avail, int *in_used, void *out, int out_avail)=0; //returns bytes in out
+    virtual ~AudioCoder() { };
+};
+
+// unsigned int GetAudioTypes3(int idx, char *desc);
+// unsigned int GetVideoTypes3(int idx, char *desc);
+// AudioCoder *CreateAudio3(int nch, int srate, int bps, unsigned int srct, unsigned int *outt, char *configfile);
+// VideoCoder *CreateVideo3(int w, int h, double frt, unsigned int pixt, unsigned int *outt, char *configfile);
+// HWND ConfigAudio3(HWND hwndParent, HINSTANCE hinst, unsigned int outt, char *configfile);
+// HWND ConfigVideo3(HWND hwndParent, HINSTANCE hinst, unsigned int outt, char *configfile);
+
+#endif //_NSV_ENC_IF_H_