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dequantize_dspr2.c 804 B

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  1. /*
  2. * Copyright (c) 2012 The WebM project authors. All Rights Reserved.
  3. *
  4. * Use of this source code is governed by a BSD-style license
  5. * that can be found in the LICENSE file in the root of the source
  6. * tree. An additional intellectual property rights grant can be found
  7. * in the file PATENTS. All contributing project authors may
  8. * be found in the AUTHORS file in the root of the source tree.
  9. */
  10. #include "vpx_config.h"
  11. #include "vp8_rtcd.h"
  12. #include "vpx_mem/vpx_mem.h"
  13. #if HAVE_DSPR2
  14. void vp8_dequant_idct_add_dspr2(short *input, short *dq, unsigned char *dest,
  15. int stride) {
  16. int i;
  17. for (i = 0; i < 16; ++i) {
  18. input[i] = dq[i] * input[i];
  19. }
  20. vp8_short_idct4x4llm_dspr2(input, dest, stride, dest, stride);
  21. memset(input, 0, 32);
  22. }
  23. #endif