--- divx4.h	2002/08/18 14:06:11	1.3
+++ divx4.h	2002/11/26 23:44:09	1.4
@@ -148,26 +148,26 @@
 **/
 	typedef struct _ENC_PARAM_
 	{
-		int x_dim;				// the x dimension of the frames to be encoded
-		int y_dim;				// the y dimension of the frames to be encoded
-		float framerate;		// the frame rate of the sequence to be encoded, in frames/second
-		int bitrate;			// the bitrate of the target encoded stream, in bits/second
-		int rc_period;			// the intended rate control averaging period
-		int rc_reaction_period;	// the reaction period for rate control
-		int rc_reaction_ratio;	// the ratio for down/up rate control
-		int max_quantizer;		// the upper limit of the quantizer
-		int min_quantizer;		// the lower limit of the quantizer
-		int max_key_interval;	// the maximum interval between key frames
-		int use_bidirect;		// use bidirectional coding
-		int deinterlace;		// fast deinterlace
-		int quality;			// the quality of compression ( 1 - fastest, 5 - best )
-		int obmc;				// flag to enable overlapped block motion compensation mode
-		void *handle;			// will be filled by encore
+		int x_dim;				/* the x dimension of the frames to be encoded */
+		int y_dim;				/* the y dimension of the frames to be encoded */
+		float framerate;		/* the frame rate of the sequence to be encoded, in frames/second */
+		int bitrate;			/* the bitrate of the target encoded stream, in bits/second */
+		int rc_period;			/* the intended rate control averaging period */
+		int rc_reaction_period;	/* the reaction period for rate control */
+		int rc_reaction_ratio;	/* the ratio for down/up rate control */
+		int max_quantizer;		/* the upper limit of the quantizer */
+		int min_quantizer;		/* the lower limit of the quantizer */
+		int max_key_interval;	/* the maximum interval between key frames */
+		int use_bidirect;		/* use bidirectional coding */
+		int deinterlace;		/* fast deinterlace */
+		int quality;			/* the quality of compression ( 1 - fastest, 5 - best ) */
+		int obmc;				/* flag to enable overlapped block motion compensation mode */
+		void *handle;			/* will be filled by encore */
 	}
 	ENC_PARAM;
 
 
-// encore2
+/* encore2 */
 
 
 /**
@@ -183,13 +183,13 @@
 **/
 	typedef struct _ENC_FRAME_
 	{
-		void *image;			// the image frame to be encoded
-		void *bitstream;		// the buffer for encoded bitstream
-		int length;				// the length of the encoded bitstream
-		int colorspace;			// the format of image frame
-		int quant;				// quantizer for this frame; only used in VBR modes
-		int intra;				// force this frame to be intra/inter; only used in VBR 2-pass
-		void *mvs;				// optional pointer to array of motion vectors
+		void *image;			/* the image frame to be encoded */
+		void *bitstream;		/* the buffer for encoded bitstream */
+		int length;				/* the length of the encoded bitstream */
+		int colorspace;			/* the format of image frame */
+		int quant;				/* quantizer for this frame; only used in VBR modes */
+		int intra;				/* force this frame to be intra/inter; only used in VBR 2-pass */
+		void *mvs;				/* optional pointer to array of motion vectors */
 	}
 	ENC_FRAME;
 
@@ -200,35 +200,35 @@
 **/
 	typedef struct _ENC_RESULT_
 	{
-		int is_key_frame;		// the current frame is encoded as a key frame
-		int quantizer;			// the quantizer used for this frame
-		int texture_bits;		// amount of bits spent on coding DCT coeffs
-		int motion_bits;		// amount of bits spend on coding motion
-		int total_bits;			// sum of two previous fields
+		int is_key_frame;		/* the current frame is encoded as a key frame */
+		int quantizer;			/* the quantizer used for this frame */
+		int texture_bits;		/* amount of bits spent on coding DCT coeffs */
+		int motion_bits;		/* amount of bits spend on coding motion */
+		int total_bits;			/* sum of two previous fields */
 	}
 	ENC_RESULT;
 
-// the prototype of the encore() - main encode engine entrance
-	int encore(void *handle,	// handle               - the handle of the calling entity, must be unique
+/* the prototype of the encore() - main encode engine entrance */
+	int encore(void *handle,	/* handle               - the handle of the calling entity, must be unique */
 
-			   int enc_opt,		// enc_opt              - the option for encoding, see below
+			   int enc_opt,		/* enc_opt              - the option for encoding, see below */
 
-			   void *param1,	// param1               - the parameter 1 (its actually meaning depends on enc_opt
+			   void *param1,	/* param1               - the parameter 1 (its actually meaning depends on enc_opt */
 
-			   void *param2);	// param2               - the parameter 2 (its actually meaning depends on enc_opt
+			   void *param2);	/* param2               - the parameter 2 (its actually meaning depends on enc_opt */
 
-// encore options (the enc_opt parameter of encore())
-#define ENC_OPT_INIT    0		// initialize the encoder, return a handle
-#define ENC_OPT_RELEASE 1		// release all the resource associated with the handle
-#define ENC_OPT_ENCODE  2		// encode a single frame
-#define ENC_OPT_ENCODE_VBR 3	// encode a single frame, not using internal rate control algorithm
+/* encore options (the enc_opt parameter of encore()) */
+#define ENC_OPT_INIT    0		/* initialize the encoder, return a handle */
+#define ENC_OPT_RELEASE 1		/* release all the resource associated with the handle */
+#define ENC_OPT_ENCODE  2		/* encode a single frame */
+#define ENC_OPT_ENCODE_VBR 3	/* encode a single frame, not using internal rate control algorithm */
 #define ENC_OPT_VERSION	4
 
 #define ENCORE_VERSION		20010807
 
 
 
-// return code of encore()
+/* return code of encore() */
 #define ENC_FAIL		-1
 #define ENC_OK			0
 #define	ENC_MEMORY		1
@@ -258,4 +258,4 @@
 }
 #endif
 
-#endif							// _DIVX4_H_
+#endif							/* _DIVX4_H_ */