1 files changed, 74 insertions, 0 deletions
diff --git a/tkmpeg/ezmpeg.h b/tkmpeg/ezmpeg.h
new file mode 100644
index 0000000..47a5599
--- /dev/null
+++ b/tkmpeg/ezmpeg.h
@@ -0,0 +1,74 @@
+//This file is part of ezMPEG
+//Copyright (C)2002 Ingo Oppermann ( ingo_opp@users.sourceforge.net / http://sourceforge.net/projects/ezmpeg/ )
+//
+//This program is free software; you can redistribute it and/or
+//modify it under the terms of the GNU General Public License
+//as published by the Free Software Foundation; either
+//version 2 of the License, or (at your option) any later version.
+//
+//This program 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 General Public License for more details.
+
+// Version 0.1
+
+typedef struct ezMPEGStream {
+	char *outfile;
+	FILE *out;
+	int hsize;
+	int vsize;
+	int picture_rate;
+	int gop_size;
+	int dc_prev[3];
+	double q_scale;
+
+	int picture_count;
+	int buffersize;
+	int buffercount;
+	char *buffer;
+	int buf;
+	int pos;
+
+	short error_code;
+	char error_msg[256];
+} ezMPEGStream;
+
+typedef struct Block {
+	float a[64];
+} Block;
+
+typedef struct Macroblock {
+	Block lum[4];
+	Block chrom[2];
+} Macroblock;
+
+// Prototypes
+// 'sichtbare' Funktionen. Nur diese 5 Funktionen werden direkt benutzt
+int ezMPEG_Init(ezMPEGStream *ms, const char *outfile, int hsize, int vsize, int picture_rate, int gop_size, int q_scale);
+int ezMPEG_Start(ezMPEGStream *ms);
+int ezMPEG_Add(ezMPEGStream *ms, unsigned char *picture);
+int ezMPEG_Finalize(ezMPEGStream *ms);
+void ezMPEG_Resize(ezMPEGStream *ms, unsigned char *outbild, unsigned char *inbild, int x, int y, int u, int v);
+char *ezMPEG_GetLastError(ezMPEGStream *ms);
+
+// 'unsichtbare' Funktionen
+void ezMPEG_InitBitBuffer(ezMPEGStream *ms);
+void ezMPEG_ByteAlign(ezMPEGStream *ms);
+int ezMPEG_WriteBits(ezMPEGStream *ms, unsigned int value, int length);
+
+void ezMPEG_WriteSequenceHeader(ezMPEGStream *ms);
+void ezMPEG_WriteGOPHeader(ezMPEGStream *ms);
+void ezMPEG_WritePictureHeader(ezMPEGStream *ms);
+
+Macroblock ezMPEG_GetMacroblock(ezMPEGStream *ms, unsigned char *picture, int number);
+Macroblock ezMPEG_QuantizeMacroblock(ezMPEGStream *ms, Macroblock mb);
+void ezMPEG_WriteMacroblock(ezMPEGStream *ms, Macroblock mb);
+
+float ezMPEG_1DFDCT(float *v, int i);
+
+void ezMPEG_EncodeDC(ezMPEGStream *ms, int dc_diff, int type);
+void ezMPEG_EncodeAC(ezMPEGStream *ms, int runlength, int level);
+
+void ezMPEG_FlushBuffer(ezMPEGStream *ms);
+void ezMPEG_SetError(ezMPEGStream *ms, const char *error_msg);