ref: 4fafc4d985debd3e9ec41b1c0ab447e32d2a9db9
dir: /vpx_scale/x86_64/scalesystemdependant.c/
/* * 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. */ /**************************************************************************** * * Module Title : system_dependant.c * * Description : Miscellaneous system dependant functions * ****************************************************************************/ /**************************************************************************** * Header Files ****************************************************************************/ #include "vpx_scale/vpxscale.h" #include "cpuidlib.h" /**************************************************************************** * Imports *****************************************************************************/ extern void register_generic_scalers(void); extern void register_mmxscalers(void); /**************************************************************************** * * ROUTINE : post_proc_machine_specific_config * * INPUTS : UINT32 Version : Codec version number. * * OUTPUTS : None. * * RETURNS : void * * FUNCTION : Checks for machine specifc features such as MMX support * sets appropriate flags and function pointers. * * SPECIAL NOTES : None. * ****************************************************************************/ void vp8_scale_machine_specific_config(void) { int wmt_enabled = 1; if (wmt_enabled) { register_mmxscalers(); } else { register_generic_scalers(); } }