third_party/libvpx/source/libvpx/vp8/encoder/arm/dct_arm.h

/*
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */


#ifndef DCT_ARM_H
#define DCT_ARM_H

#if HAVE_ARMV6
extern prototype_fdct(vp8_short_walsh4x4_armv6);
extern prototype_fdct(vp8_short_fdct4x4_armv6);
extern prototype_fdct(vp8_short_fdct8x4_armv6);

#if !CONFIG_RUNTIME_CPU_DETECT
#undef  vp8_fdct_walsh_short4x4
#define vp8_fdct_walsh_short4x4 vp8_short_walsh4x4_armv6

#undef  vp8_fdct_short4x4
#define vp8_fdct_short4x4 vp8_short_fdct4x4_armv6

#undef  vp8_fdct_short8x4
#define vp8_fdct_short8x4 vp8_short_fdct8x4_armv6

#undef  vp8_fdct_fast4x4
#define vp8_fdct_fast4x4 vp8_short_fdct4x4_armv6

#undef  vp8_fdct_fast8x4
#define vp8_fdct_fast8x4 vp8_short_fdct8x4_armv6
#endif

#endif /* HAVE_ARMV6 */

#if HAVE_ARMV7
extern prototype_fdct(vp8_short_fdct4x4_neon);
extern prototype_fdct(vp8_short_fdct8x4_neon);
extern prototype_fdct(vp8_fast_fdct4x4_neon);
extern prototype_fdct(vp8_fast_fdct8x4_neon);
extern prototype_fdct(vp8_short_walsh4x4_neon);

#if !CONFIG_RUNTIME_CPU_DETECT
#undef  vp8_fdct_short4x4
#define vp8_fdct_short4x4 vp8_short_fdct4x4_neon

#undef  vp8_fdct_short8x4
#define vp8_fdct_short8x4 vp8_short_fdct8x4_neon

#undef  vp8_fdct_fast4x4
#define vp8_fdct_fast4x4 vp8_short_fdct4x4_neon

#undef  vp8_fdct_fast8x4
#define vp8_fdct_fast8x4 vp8_short_fdct8x4_neon

#undef  vp8_fdct_walsh_short4x4
#define vp8_fdct_walsh_short4x4 vp8_short_walsh4x4_neon
#endif

#endif

#endif