54 lines
2.3 KiB
C
54 lines
2.3 KiB
C
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#ifndef _PXP_H
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#define _PXP_H
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typedef enum {
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PXP_SRC_FMT_ARGB8888 = 0x0, /* 32-bit pixels */
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PXP_SRC_FMT_RGB888 = 0x1, /* 32-bit pixels (unpacked 24-bit format) */
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PXP_SRC_FMT_RGB565 = 0x4, /* 16-bit pixels */
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PXP_SRC_FMT_RGB555 = 0x5, /* 16-bit pixels */
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PXP_SRC_FMT_YUV422 = 0x8, /* 16-bit pixels */
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PXP_SRC_FMT_YUV420 = 0x9, /* 16-bit pixels */
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PXP_SRC_FMT_UYVY1P422 = 0xa, /* 16-bit pixels (1-plane U0,Y0,V0,Y1 interleaved bytes) */
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PXP_SRC_FMT_VYUY1P422 = 0xb, /* 16-bit pixels (1-plane V0,Y0,U0,Y1 interleaved bytes) */
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PXP_SRC_FMT_YUV2P422 = 0xc, /* 16-bit pixels (2-plane UV interleaved bytes) */
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PXP_SRC_FMT_YUV2P420 = 0xd, /* 16-bit pixels */
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PXP_SRC_FMT_YVU2P422 = 0xe, /* 16-bit pixels (2-plane VU interleaved bytes) */
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PXP_SRC_FMT_YVU2P420 = 0xf, /* 16-bit pixels */
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} PXP_SRC_FMT;
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typedef enum {
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PXP_OUT_FMT_ARGB8888 = 0x0, /* 32-bit pixels */
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PXP_OUT_FMT_RGB888 = 0x1, /* 32-bit pixels (unpacked 24-bit pixel in 32 bit DWORD.) */
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PXP_OUT_FMT_RGB888P = 0x2, /* 24-bit pixels (packed 24-bit format) */
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PXP_OUT_FMT_ARGB1555 = 0x3, /* 16-bit pixels */
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PXP_OUT_FMT_RGB565 = 0x4, /* 16-bit pixels */
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PXP_OUT_FMT_RGB555 = 0x5, /* 16-bit pixels */
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PXP_OUT_FMT_YUV444 = 0x7, /* 32-bit pixels (1-plane XYUV unpacked) */
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PXP_OUT_FMT_UYVY1P422 = 0xa, /* 16-bit pixels (1-plane U0,Y0,V0,Y1 interleaved bytes) */
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PXP_OUT_FMT_VYUY1P422 = 0xb, /* 16-bit pixels (1-plane V0,Y0,U0,Y1 interleaved bytes) */
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PXP_OUT_FMT_YUV2P422 = 0xc, /* 16-bit pixels (2-plane UV interleaved bytes) */
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PXP_OUT_FMT_YUV2P420 = 0xd, /* 16-bit pixels (2-plane VU) */
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PXP_OUT_FMT_YVU2P422 = 0xe, /* 16-bit pixels (2-plane VU interleaved bytes) */
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PXP_OUT_FMT_YVU2P420 = 0xf, /* 16-bit pixels (2-plane VU) */
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} PXP_OUT_FMT;
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/* clockwise rotate */
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typedef enum {
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PXP_ROTATE_0 = 0,
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PXP_ROTATE_90 = 1,
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PXP_ROTATE_180 = 2,
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PXP_ROTATE_270 = 3,
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} PXP_ROTATE;
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int pxp_init(void);
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int pxp_scaler_rotate(uint32_t s0buf, uint32_t s0ubuf, uint32_t s0vbuf,
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int s0format, uint32_t s0width, uint32_t s0height,
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uint32_t outbuf, uint32_t outbuf2, int outformat,
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uint32_t outwidth, uint32_t outheight, int outangle);
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int pxp_rotate(uint32_t s0buf, uint32_t s0ubuf, uint32_t s0vbuf,
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int s0format, uint32_t s0width, uint32_t s0height,
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uint32_t outbuf, uint32_t outbuf2, int outformat,
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int outangle);
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#endif
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