f3208f362b
Separates the logic on transform type selection previously spread out over a number of files into a separate function. Currently the tx_type field in b_mode_info is not used, but still left in there to eventually use for signaling the transform type in the bitstream. Also, now for tx_type = DCT_DCT, the regular integer DCT is used, as opposed to the floating point DCT used in conjuction with hybrid transform. Results change somewhat due to the transform change, but are within reasonable limits. The hd/std-hd sets are slightly up, while derf/yt are slightly down. Change-Id: I5776840c2239ca2da31ca6cfd7fd1148dc5f9e0f
95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef __INC_QUANTIZE_H
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#define __INC_QUANTIZE_H
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#include "block.h"
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#define prototype_quantize_block(sym) \
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void (sym)(BLOCK *b,BLOCKD *d)
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#define prototype_quantize_block_pair(sym) \
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void (sym)(BLOCK *b1, BLOCK *b2, BLOCKD *d1, BLOCKD *d2)
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#define prototype_quantize_mb(sym) \
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void (sym)(MACROBLOCK *x)
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#if ARCH_X86 || ARCH_X86_64
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#include "x86/quantize_x86.h"
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#endif
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#if ARCH_ARM
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#include "arm/quantize_arm.h"
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#endif
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#if CONFIG_HYBRIDTRANSFORM
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#define prototype_quantize_block_type(sym) \
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void (sym)(BLOCK *b, BLOCKD *d, TX_TYPE type)
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extern prototype_quantize_block_type(vp8_ht_quantize_b_4x4);
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#endif
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#ifndef vp8_quantize_quantb_4x4
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#define vp8_quantize_quantb_4x4 vp8_regular_quantize_b_4x4
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#endif
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extern prototype_quantize_block(vp8_quantize_quantb_4x4);
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#ifndef vp8_quantize_quantb_4x4_pair
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#define vp8_quantize_quantb_4x4_pair vp8_regular_quantize_b_4x4_pair
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#endif
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extern prototype_quantize_block_pair(vp8_quantize_quantb_4x4_pair);
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#ifndef vp8_quantize_quantb_8x8
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#define vp8_quantize_quantb_8x8 vp8_regular_quantize_b_8x8
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#endif
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extern prototype_quantize_block(vp8_quantize_quantb_8x8);
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#ifndef vp8_quantize_quantb_16x16
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#define vp8_quantize_quantb_16x16 vp8_regular_quantize_b_16x16
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#endif
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extern prototype_quantize_block(vp8_quantize_quantb_16x16);
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#ifndef vp8_quantize_quantb_2x2
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#define vp8_quantize_quantb_2x2 vp8_regular_quantize_b_2x2
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#endif
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extern prototype_quantize_block(vp8_quantize_quantb_2x2);
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#ifndef vp8_quantize_mb_4x4
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#define vp8_quantize_mb_4x4 vp8_quantize_mb_4x4_c
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#endif
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extern prototype_quantize_mb(vp8_quantize_mb_4x4);
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void vp8_quantize_mb_8x8(MACROBLOCK *x);
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#ifndef vp8_quantize_mbuv_4x4
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#define vp8_quantize_mbuv_4x4 vp8_quantize_mbuv_4x4_c
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#endif
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extern prototype_quantize_mb(vp8_quantize_mbuv_4x4);
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#ifndef vp8_quantize_mby_4x4
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#define vp8_quantize_mby_4x4 vp8_quantize_mby_4x4_c
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#endif
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extern prototype_quantize_mb(vp8_quantize_mby_4x4);
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extern prototype_quantize_mb(vp8_quantize_mby_8x8);
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extern prototype_quantize_mb(vp8_quantize_mbuv_8x8);
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void vp8_quantize_mb_16x16(MACROBLOCK *x);
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extern prototype_quantize_block(vp8_quantize_quantb_16x16);
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extern prototype_quantize_mb(vp8_quantize_mby_16x16);
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struct VP8_COMP;
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extern void vp8_set_quantizer(struct VP8_COMP *cpi, int Q);
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extern void vp8cx_frame_init_quantizer(struct VP8_COMP *cpi);
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extern void vp8_update_zbin_extra(struct VP8_COMP *cpi, MACROBLOCK *x);
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extern void vp8cx_mb_init_quantizer(struct VP8_COMP *cpi, MACROBLOCK *x);
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extern void vp8cx_init_quantizer(struct VP8_COMP *cpi);
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#endif
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