/media/libvpx/vpx_ports/arm.h

http://github.com/zpao/v8monkey · C Header · 27 lines · 9 code · 6 blank · 12 comment · 0 complexity · 0b6d20ae22cc0b360d852d8d0029737b MD5 · raw file 

    

  1. /*
    2. 

  2.  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
    3. 

  3.  *
    4. 

  4.  *  Use of this source code is governed by a BSD-style license
    5. 

  5.  *  that can be found in the LICENSE file in the root of the source
    6. 

  6.  *  tree. An additional intellectual property rights grant can be found
    7. 

  7.  *  in the file PATENTS.  All contributing project authors may
    8. 

  8.  *  be found in the AUTHORS file in the root of the source tree.
    9. 

  9.  */
    10. 

  10. 

  11. 

  12. #ifndef VPX_PORTS_ARM_H
    13. 

  13. #define VPX_PORTS_ARM_H
    14. 

  14. #include <stdlib.h>
    15. 

  15. #include "config.h"
    16. 

  16. 

  17. /*ARMv5TE "Enhanced DSP" instructions.*/
    18. 

  18. #define HAS_EDSP  0x01
    19. 

  19. /*ARMv6 "Parallel" or "Media" instructions.*/
    20. 

  20. #define HAS_MEDIA 0x02
    21. 

  21. /*ARMv7 optional NEON instructions.*/
    22. 

  22. #define HAS_NEON  0x04
    23. 

  23. 

  24. int arm_cpu_caps(void);
    25. 

  25. 

  26. #endif
    27.