--- trunk/xvidcore/examples/ex1/ex1.c	2002/05/24 00:25:00	182
+++ trunk/xvidcore/examples/ex1/ex1.c	2002/06/19 01:00:14	222
@@ -1,13 +1,16 @@
 /*******************************************************************************
 * This file is a example for how to use the xvid core to compress YUV file
 *
-*
+* 0.01b   28.05.2002    chenm001<chenm001@163.com>
+*                       fix a little bug for encode only codec I frame
+* 0.01a   27.05.2002    chenm001<chenm001@163.com>
+*                       fix a little bug for BFRAMES define locate
 * 0.01    23.05.2002    chenm001<chenm001@163.com>
 *                       the BFRAME option must be match to core compile option
 *******************************************************************************/
 
-#include "ex1.h"
 #define BFRAMES 
+#include "ex1.h"
 
 int Encode(char *, int, int, char *);
 int Decode(char *, int, int, char *);
@@ -52,7 +55,9 @@
 	param->max_quantizer = 31;
 	param->max_key_interval = 100;
 
+#ifdef BFRAMES
 	param->max_bframes = 0;		// Disable B-frame
+#endif
 }
 
 void set_enc_frame(XVID_ENC_FRAME *frame)
@@ -116,6 +121,7 @@
 	// Encode Frame
 	temp=fread(inBuf, 1, width*height*3/2, fpi);	// Read YUV data
 	while(temp == width*height*3/2){
+		//printf("Frames=%d\n",num);
 		set_enc_frame(&frame);
 		if (!(num%param.max_key_interval))
 			frame.intra = 1;	// Encode as I-frame
@@ -124,6 +130,7 @@
 		xvid_encore(param.handle, XVID_ENC_ENCODE, &frame, &stats);
 		fwrite(outBuf, 1, frame.length, fpo);
 		temp=fread(inBuf, 1, width*height*3/2, fpi);	// Read next YUV data
+		num++;
 	}
 	
 	// Free Encode Core