recon_tmpl.c | Explore in Territory

/*
 * Copyright © 2018-2021, VideoLAN and dav1d authors
 * Copyright © 2018, Two Orioles, LLC
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"

#include <string.h>
#include <stdio.h>

#include "common/attributes.h"
#include "common/bitdepth.h"
#include "common/dump.h"
#include "common/frame.h"
#include "common/intops.h"

#include "src/cdef_apply.h"
#include "src/ctx.h"
#include "src/ipred_prepare.h"
#include "src/lf_apply.h"
#include "src/lr_apply.h"
#include "src/recon.h"
#include "src/scan.h"
#include "src/tables.h"
#include "src/wedge.h"

static inline unsigned read_golomb(MsacContext *const msac) { … }

static inline unsigned get_skip_ctx(const TxfmInfo *const t_dim,
                                    const enum BlockSize bs,
                                    const uint8_t *const a,
                                    const uint8_t *const l,
                                    const int chroma,
                                    const enum Dav1dPixelLayout layout)
{ … }

static inline unsigned get_dc_sign_ctx(const int /*enum RectTxfmSize*/ tx,
                                       const uint8_t *const a,
                                       const uint8_t *const l)
{ … }

static inline unsigned get_lo_ctx(const uint8_t *const levels,
                                  const enum TxClass tx_class,
                                  unsigned *const hi_mag,
                                  const uint8_t (*const ctx_offsets)[5],
                                  const unsigned x, const unsigned y,
                                  const ptrdiff_t stride)
{ … }

static int decode_coefs(Dav1dTaskContext *const t,
                        uint8_t *const a, uint8_t *const l,
                        const enum RectTxfmSize tx, const enum BlockSize bs,
                        const Av1Block *const b, const int intra,
                        const int plane, coef *cf,
                        enum TxfmType *const txtp, uint8_t *res_ctx)
{ … }

static void read_coef_tree(Dav1dTaskContext *const t,
                           const enum BlockSize bs, const Av1Block *const b,
                           const enum RectTxfmSize ytx, const int depth,
                           const uint16_t *const tx_split,
                           const int x_off, const int y_off, pixel *dst)
{ … }

void bytefn(dav1d_read_coef_blocks)(Dav1dTaskContext *const t,
                                    const enum BlockSize bs, const Av1Block *const b)
{ … }

static int mc(Dav1dTaskContext *const t,
              pixel *const dst8, int16_t *const dst16, const ptrdiff_t dst_stride,
              const int bw4, const int bh4,
              const int bx, const int by, const int pl,
              const mv mv, const Dav1dThreadPicture *const refp, const int refidx,
              const enum Filter2d filter_2d)
{ … }

static int obmc(Dav1dTaskContext *const t,
                pixel *const dst, const ptrdiff_t dst_stride,
                const uint8_t *const b_dim, const int pl,
                const int bx4, const int by4, const int w4, const int h4)
{ … }

static int warp_affine(Dav1dTaskContext *const t,
                       pixel *dst8, int16_t *dst16, const ptrdiff_t dstride,
                       const uint8_t *const b_dim, const int pl,
                       const Dav1dThreadPicture *const refp,
                       const Dav1dWarpedMotionParams *const wmp)
{ … }

void bytefn(dav1d_recon_b_intra)(Dav1dTaskContext *const t, const enum BlockSize bs,
                                 const enum EdgeFlags intra_edge_flags,
                                 const Av1Block *const b)
{ … }

int bytefn(dav1d_recon_b_inter)(Dav1dTaskContext *const t, const enum BlockSize bs,
                                const Av1Block *const b)
{ … }

void bytefn(dav1d_filter_sbrow_deblock_cols)(Dav1dFrameContext *const f, const int sby) { … }

void bytefn(dav1d_filter_sbrow_deblock_rows)(Dav1dFrameContext *const f, const int sby) { … }

void bytefn(dav1d_filter_sbrow_cdef)(Dav1dTaskContext *const tc, const int sby) { … }

void bytefn(dav1d_filter_sbrow_resize)(Dav1dFrameContext *const f, const int sby) { … }

void bytefn(dav1d_filter_sbrow_lr)(Dav1dFrameContext *const f, const int sby) { … }

void bytefn(dav1d_filter_sbrow)(Dav1dFrameContext *const f, const int sby) { … }

void bytefn(dav1d_backup_ipred_edge)(Dav1dTaskContext *const t) { … }

void bytefn(dav1d_copy_pal_block_y)(Dav1dTaskContext *const t,
                                    const int bx4, const int by4,
                                    const int bw4, const int bh4)

{ … }

void bytefn(dav1d_copy_pal_block_uv)(Dav1dTaskContext *const t,
                                     const int bx4, const int by4,
                                     const int bw4, const int bh4)

{ … }

void bytefn(dav1d_read_pal_plane)(Dav1dTaskContext *const t, Av1Block *const b,
                                  const int pl, const int sz_ctx,
                                  const int bx4, const int by4)
{ … }

void bytefn(dav1d_read_pal_uv)(Dav1dTaskContext *const t, Av1Block *const b,
                               const int sz_ctx, const int bx4, const int by4)
{ … }
chromium/third_party/dav1d/libdav1d/src/recon_tmpl.c
