onyxd_if.c | Explore in Territory

/*
 *  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.
 */

#include "vp8/common/onyxc_int.h"
#if CONFIG_POSTPROC
#include "vp8/common/postproc.h"
#endif
#include "vp8/common/onyxd.h"
#include "onyxd_int.h"
#include "vpx_mem/vpx_mem.h"
#include "vp8/common/alloccommon.h"
#include "vp8/common/common.h"
#include "vp8/common/loopfilter.h"
#include "vp8/common/swapyv12buffer.h"
#include "vp8/common/threading.h"
#include "decoderthreading.h"
#include <stdio.h>
#include <assert.h>

#include "vp8/common/quant_common.h"
#include "vp8/common/reconintra.h"
#include "./vpx_dsp_rtcd.h"
#include "./vpx_scale_rtcd.h"
#include "vpx_scale/vpx_scale.h"
#include "vp8/common/systemdependent.h"
#include "vpx_ports/system_state.h"
#include "vpx_ports/vpx_once.h"
#include "vpx_ports/vpx_timer.h"
#include "detokenize.h"
#if CONFIG_ERROR_CONCEALMENT
#include "error_concealment.h"
#endif
#if VPX_ARCH_ARM
#include "vpx_ports/arm.h"
#endif

extern void vp8_init_loop_filter(VP8_COMMON *cm);
static int get_free_fb(VP8_COMMON *cm);
static void ref_cnt_fb(int *buf, int *idx, int new_idx);

static void initialize_dec(void) { … }

static void remove_decompressor(VP8D_COMP *pbi) { … }

static struct VP8D_COMP *create_decompressor(VP8D_CONFIG *oxcf) { … }

vpx_codec_err_t vp8dx_get_reference(VP8D_COMP *pbi,
                                    enum vpx_ref_frame_type ref_frame_flag,
                                    YV12_BUFFER_CONFIG *sd) { … }

vpx_codec_err_t vp8dx_set_reference(VP8D_COMP *pbi,
                                    enum vpx_ref_frame_type ref_frame_flag,
                                    YV12_BUFFER_CONFIG *sd) { … }

static int get_free_fb(VP8_COMMON *cm) { … }

static void ref_cnt_fb(int *buf, int *idx, int new_idx) { … }

/* If any buffer copy / swapping is signalled it should be done here. */
static int swap_frame_buffers(VP8_COMMON *cm) { … }

static int check_fragments_for_errors(VP8D_COMP *pbi) { … }

int vp8dx_receive_compressed_data(VP8D_COMP *pbi) { … }
int vp8dx_get_raw_frame(VP8D_COMP *pbi, YV12_BUFFER_CONFIG *sd,
                        vp8_ppflags_t *flags) { … }

/* This function as written isn't decoder specific, but the encoder has
 * much faster ways of computing this, so it's ok for it to live in a
 * decode specific file.
 */
int vp8dx_references_buffer(VP8_COMMON *oci, int ref_frame) { … }

int vp8_create_decoder_instances(struct frame_buffers *fb, VP8D_CONFIG *oxcf) { … }

int vp8_remove_decoder_instances(struct frame_buffers *fb) { … }

int vp8dx_get_quantizer(const VP8D_COMP *pbi) { … }
chromium/third_party/libvpx/source/libvpx/vp8/decoder/onyxd_if.c
