pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,43 @@
+#ifndef _VIDEO_EF_H_
+#define _VIDEO_EF_H_
+#include "typesdef.h"
+
+/*
+    x轴缩放
+    将一个yuv内存块缩放后放到另一个内存块中
+*/
+void sw_scaler_enlarge1_x(uint8 *iyuv, uint16 ph, uint16 pw,uint8 *oyuv, uint16 oh, uint16 ow);
+void sw_scaler_shrink2_x(uint8* iyuv, uint16 ph, uint16 pw,uint8 *oyuv, uint16 oh, uint16 ow);
+
+/*
+	in是数据源，
+	w是图像源宽度，
+	h是图像源高度，
+*/
+void hexagon_ve1(uint8* in, uint8* tem, uint32 w, uint32 h);
+void block_9(uint8* in, uint8* tem, uint32 w, uint32 h);
+void block_4(uint8* in, uint8* tem, uint32 w, uint32 h);
+void block_2_yinv(uint8* in, uint8* tem, uint32 w, uint32 h);
+void block_2_xinv(uint8* in, uint8* tem, uint32 w, uint32 h);
+void uv_offset(uint8* in, uint8* tmp, uint32 w, uint32 h, int32 uoff, int32 voff);
+void ve_gray_img(uint8* in, uint8* tmp, uint32 w, uint32 h);
+
+
+
+void vf_switch(uint32 sw);
+void vf_set_addr(uint32 src, uint32 dst);
+
+typedef struct _vf_struct {
+
+	struct {
+		uint32 open	    :1;
+		uint32 self     :1;
+		uint32 ve_sel   :8;
+		uint32 revered  :22;
+	}desp;
+	uint32 p_src;
+	uint32 p_dst;
+} vf_cblk;
+
+
+#endif