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authorHarish Mahendrakar <harish.mahendrakar@ittiam.com>2014-05-16 10:31:13 -0700
committerLajos Molnar <lajos@google.com>2014-05-21 18:14:55 -0700
commit0d8951cef4b1a1dbf4ff5ba3e8796cf1d4503098 (patch)
tree8a81f7d0f636b8b69bfe611aa124035e32ed4edc /common/ihevc_iquant_itrans_recon.h
parent446ae52464da2263587877973845fe044100e205 (diff)
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Initial Version of HEVC decoder
Compliant to reference software HM11.0 onwards Bug: 14571712 Change-Id: I8af25c1221cc6ab70440141c4d9b48c1ac69696a
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+/******************************************************************************
+*
+* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at:
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+******************************************************************************/
+/**
+*******************************************************************************
+* @file
+* ihevc_iquant_itrans_recon.h
+*
+* @brief
+* Functions declarations for inverse quantization, inverse transform and
+* reconstruction
+*
+* @author
+* Ittiam
+*
+* @remarks
+* None
+*
+*******************************************************************************
+*/
+
+#ifndef _IHEVC_IQUANT_ITRANS_RECON_H_
+#define _IHEVC_IQUANT_ITRANS_RECON_H_
+
+typedef void ihevc_iquant_itrans_recon_4x4_ttype1_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD8 *pu1_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD8 *pu1_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows);
+
+typedef void ihevc_hbd_iquant_itrans_recon_4x4_ttype1_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD16 *pu2_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD16 *pu2_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows,
+ UWORD8 bit_depth);
+
+typedef void ihevc_iquant_itrans_recon_4x4_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD8 *pu1_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD8 *pu1_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows);
+
+typedef void ihevc_hbd_iquant_itrans_recon_4x4_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD16 *pu2_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD16 *pu2_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows,
+ UWORD8 bit_depth);
+
+typedef void ihevc_iquant_itrans_recon_8x8_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD8 *pu1_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD8 *pu1_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows);
+
+typedef void ihevc_hbd_iquant_itrans_recon_8x8_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD16 *pu2_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD16 *pu2_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows,
+ UWORD8 bit_depth);
+
+typedef void ihevc_iquant_itrans_recon_16x16_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD8 *pu1_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD8 *pu1_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows);
+
+typedef void ihevc_hbd_iquant_itrans_recon_16x16_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD16 *pu2_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD16 *pu2_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows,
+ UWORD8 bit_depth);
+
+typedef void ihevc_iquant_itrans_recon_32x32_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD8 *pu1_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD8 *pu1_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows);
+
+typedef void ihevc_hbd_iquant_itrans_recon_32x32_ft(WORD16 *pi2_src,
+ WORD16 *pi2_tmp,
+ UWORD16 *pu2_pred,
+ WORD16 *pi2_dequant_coeff,
+ UWORD16 *pu2_dst,
+ WORD32 qp_div, /* qpscaled / 6 */
+ WORD32 qp_rem, /* qpscaled % 6 */
+ WORD32 src_strd,
+ WORD32 pred_strd,
+ WORD32 dst_strd,
+ WORD32 zero_cols,
+ WORD32 zero_rows,
+ UWORD8 bit_depth);
+
+ihevc_iquant_itrans_recon_4x4_ttype1_ft ihevc_iquant_itrans_recon_4x4_ttype1;
+ihevc_hbd_iquant_itrans_recon_4x4_ttype1_ft ihevc_hbd_iquant_itrans_recon_4x4_ttype1;
+ihevc_iquant_itrans_recon_4x4_ft ihevc_iquant_itrans_recon_4x4;
+ihevc_hbd_iquant_itrans_recon_4x4_ft ihevc_hbd_iquant_itrans_recon_4x4;
+ihevc_iquant_itrans_recon_8x8_ft ihevc_iquant_itrans_recon_8x8;
+ihevc_hbd_iquant_itrans_recon_8x8_ft ihevc_hbd_iquant_itrans_recon_8x8;
+ihevc_iquant_itrans_recon_16x16_ft ihevc_iquant_itrans_recon_16x16;
+ihevc_hbd_iquant_itrans_recon_16x16_ft ihevc_hbd_iquant_itrans_recon_16x16;
+ihevc_iquant_itrans_recon_32x32_ft ihevc_iquant_itrans_recon_32x32;
+ihevc_hbd_iquant_itrans_recon_32x32_ft ihevc_hbd_iquant_itrans_recon_32x32;
+
+ihevc_iquant_itrans_recon_4x4_ttype1_ft ihevc_iquant_itrans_recon_4x4_ttype1_sse42;
+ihevc_iquant_itrans_recon_4x4_ft ihevc_iquant_itrans_recon_4x4_sse42;
+ihevc_iquant_itrans_recon_8x8_ft ihevc_iquant_itrans_recon_8x8_sse42;
+ihevc_iquant_itrans_recon_16x16_ft ihevc_iquant_itrans_recon_16x16_sse42;
+ihevc_iquant_itrans_recon_32x32_ft ihevc_iquant_itrans_recon_32x32_sse42;
+
+ihevc_hbd_iquant_itrans_recon_4x4_ttype1_ft ihevc_hbd_iquant_itrans_recon_4x4_ttype1_sse42;
+ihevc_hbd_iquant_itrans_recon_4x4_ft ihevc_hbd_iquant_itrans_recon_4x4_sse42;
+ihevc_hbd_iquant_itrans_recon_8x8_ft ihevc_hbd_iquant_itrans_recon_8x8_sse42;
+ihevc_hbd_iquant_itrans_recon_16x16_ft ihevc_hbd_iquant_itrans_recon_16x16_sse42;
+ihevc_hbd_iquant_itrans_recon_32x32_ft ihevc_hbd_iquant_itrans_recon_32x32_sse42;
+#endif /*_IHEVC_IQUANT_ITRANS_RECON_H_*/
+
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