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/Avc/yuv2rgb.h

http://github.com/mbebenita/Broadway
C Header | 51 lines | 28 code | 9 blank | 14 comment | 0 complexity | 4c7def4d95875efeab9aa1c94b1761a0 MD5 | raw file
Possible License(s): BSD-3-Clause 
    

  1. /* YUV-> RGB conversion code.
    2. 

  2.  *
    3. 

  3.  * Copyright (C) 2011 Robin Watts (robin@wss.co.uk) for Pinknoise
    4. 

  4.  * Productions Ltd.
    5. 

  5.  *
    6. 

  6.  * Licensed under the BSD license. See 'COPYING' for details of
    7. 

  7.  * (non-)warranty.
    8. 

  8.  *
    9. 

  9.  */
    10. 

  10. 

  11. #include <stdint.h>
    12. 

  12. 

  13. #ifndef YUV2RGB_H
    14. 

  14. 

  15. #define YUV2RGB_H
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  16. 

  17. /* Define these to something appropriate in your build */
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  18. 

  19. //typedef unsigned int   uint32_t;
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  20. //typedef signed   int   int32_t;
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  21. //typedef unsigned short uint16_t;
    22. 

  22. //typedef unsigned char  uint8_t;
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  23. 

  24. extern const uint32_t yuv2rgb565_table[];
    25. 

  25. extern const uint32_t yuv2bgr565_table[];
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  26. 

  27. void yuv420_2_rgb888(uint8_t  *dst_ptr,
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  28.                const uint8_t  *y_ptr,
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  29.                const uint8_t  *u_ptr,
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  30.                const uint8_t  *v_ptr,
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  31.                      int32_t   width,
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  32.                      int32_t   height,
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  33.                      int32_t   y_span,
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  34.                      int32_t   uv_span,
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  35.                      int32_t   dst_span,
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  36.                const uint32_t *tables,
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  37.                      int32_t   dither);
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  38. 

  39. void yuv420_2_rgb8888(uint8_t  *dst_ptr,
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  40.                 const uint8_t  *y_ptr,
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  41.                 const uint8_t  *u_ptr,
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  42.                 const uint8_t  *v_ptr,
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  43.                       int32_t   width,
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  44.                       int32_t   height,
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  45.                       int32_t   y_span,
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  46.                       int32_t   uv_span,
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  47.                       int32_t   dst_span,
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  48.                 const uint32_t *tables,
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  49.                       int32_t   dither);
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  50. 

  51. #endif /* YUV2RGB_H */
    52. 

  52.