diff options
Diffstat (limited to 'media/libvpx/libvpx/vp9/common/vp9_reconinter.h')
| -rw-r--r-- | media/libvpx/libvpx/vp9/common/vp9_reconinter.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vp9/common/vp9_reconinter.h b/media/libvpx/libvpx/vp9/common/vp9_reconinter.h new file mode 100644 index 0000000000..12b545831a --- /dev/null +++ b/media/libvpx/libvpx/vp9/common/vp9_reconinter.h @@ -0,0 +1,107 @@ +/* + * 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. + */ + +#ifndef VPX_VP9_COMMON_VP9_RECONINTER_H_ +#define VPX_VP9_COMMON_VP9_RECONINTER_H_ + +#include "vp9/common/vp9_filter.h" +#include "vp9/common/vp9_onyxc_int.h" +#include "vpx/vpx_integer.h" +#include "vpx_dsp/vpx_filter.h" + +#ifdef __cplusplus +extern "C" { +#endif + +static INLINE void inter_predictor(const uint8_t *src, int src_stride, + uint8_t *dst, int dst_stride, + const int subpel_x, const int subpel_y, + const struct scale_factors *sf, int w, int h, + int ref, const InterpKernel *kernel, int xs, + int ys) { + sf->predict[subpel_x != 0][subpel_y != 0][ref](src, src_stride, dst, + dst_stride, kernel, subpel_x, + xs, subpel_y, ys, w, h); +} + +#if CONFIG_VP9_HIGHBITDEPTH +static INLINE void highbd_inter_predictor( + const uint16_t *src, int src_stride, uint16_t *dst, int dst_stride, + const int subpel_x, const int subpel_y, const struct scale_factors *sf, + int w, int h, int ref, const InterpKernel *kernel, int xs, int ys, int bd) { + sf->highbd_predict[subpel_x != 0][subpel_y != 0][ref]( + src, src_stride, dst, dst_stride, kernel, subpel_x, xs, subpel_y, ys, w, + h, bd); +} +#endif // CONFIG_VP9_HIGHBITDEPTH + +MV average_split_mvs(const struct macroblockd_plane *pd, const MODE_INFO *mi, + int ref, int block); + +MV clamp_mv_to_umv_border_sb(const MACROBLOCKD *xd, const MV *src_mv, int bw, + int bh, int ss_x, int ss_y); + +void vp9_build_inter_predictors_sby(MACROBLOCKD *xd, int mi_row, int mi_col, + BLOCK_SIZE bsize); + +void vp9_build_inter_predictors_sbp(MACROBLOCKD *xd, int mi_row, int mi_col, + BLOCK_SIZE bsize, int plane); + +void vp9_build_inter_predictors_sbuv(MACROBLOCKD *xd, int mi_row, int mi_col, + BLOCK_SIZE bsize); + +void vp9_build_inter_predictors_sb(MACROBLOCKD *xd, int mi_row, int mi_col, + BLOCK_SIZE bsize); + +void vp9_build_inter_predictor(const uint8_t *src, int src_stride, uint8_t *dst, + int dst_stride, const MV *src_mv, + const struct scale_factors *sf, int w, int h, + int ref, const InterpKernel *kernel, + enum mv_precision precision, int x, int y); + +#if CONFIG_VP9_HIGHBITDEPTH +void vp9_highbd_build_inter_predictor( + const uint16_t *src, int src_stride, uint16_t *dst, int dst_stride, + const MV *src_mv, const struct scale_factors *sf, int w, int h, int ref, + const InterpKernel *kernel, enum mv_precision precision, int x, int y, + int bd); +#endif + +static INLINE int64_t scaled_buffer_offset(int x_offset, int y_offset, + int stride, + const struct scale_factors *sf) { + const int x = sf ? sf->scale_value_x(x_offset, sf) : x_offset; + const int y = sf ? sf->scale_value_y(y_offset, sf) : y_offset; + return (int64_t)y * stride + x; +} + +static INLINE void setup_pred_plane(struct buf_2d *dst, uint8_t *src, + int stride, int mi_row, int mi_col, + const struct scale_factors *scale, + int subsampling_x, int subsampling_y) { + const int x = (MI_SIZE * mi_col) >> subsampling_x; + const int y = (MI_SIZE * mi_row) >> subsampling_y; + dst->buf = src + scaled_buffer_offset(x, y, stride, scale); + dst->stride = stride; +} + +void vp9_setup_dst_planes(struct macroblockd_plane planes[MAX_MB_PLANE], + const YV12_BUFFER_CONFIG *src, int mi_row, + int mi_col); + +void vp9_setup_pre_planes(MACROBLOCKD *xd, int idx, + const YV12_BUFFER_CONFIG *src, int mi_row, int mi_col, + const struct scale_factors *sf); + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // VPX_VP9_COMMON_VP9_RECONINTER_H_ |