ref: 7cc54b91a4f5351a70149eb1e97ea2f71b0bf873
parent: 03d4ede0656490a384e2a2ffe10b16c5aabdc8ec
author: Ronald S. Bultje <[email protected]>
date: Sat Nov 17 15:55:44 EST 2018
Move Av1FrameHeader and Av1SequenceHeader into public headers Add DAV1D_/Dav1d prefix to everything.
--- /dev/null
+++ b/include/dav1d/headers.h
@@ -1,0 +1,356 @@
+/*
+ * Copyright © 2018, 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.
+ */
+
+#ifndef __DAV1D_HEADERS_H__
+#define __DAV1D_HEADERS_H__
+
+// Constants from Section 3. "Symbols and abbreviated terms"
+#define DAV1D_MAX_TILE_COLS 64
+#define DAV1D_MAX_TILE_ROWS 64
+
+enum Dav1dTxfmMode {+ DAV1D_TX_4X4_ONLY,
+ DAV1D_TX_LARGEST,
+ DAV1D_TX_SWITCHABLE,
+ DAV1D_N_TX_MODES,
+};
+
+enum Dav1dFilterMode {+ DAV1D_FILTER_8TAP_REGULAR,
+ DAV1D_FILTER_8TAP_SMOOTH,
+ DAV1D_FILTER_8TAP_SHARP,
+ DAV1D_N_SWITCHABLE_FILTERS,
+ DAV1D_FILTER_BILINEAR = DAV1D_N_SWITCHABLE_FILTERS,
+ DAV1D_N_FILTERS,
+ DAV1D_FILTER_SWITCHABLE = DAV1D_N_FILTERS,
+};
+
+enum Dav1dAdaptiveBoolean {+ DAV1D_OFF = 0,
+ DAV1D_ON = 1,
+ DAV1D_ADAPTIVE = 2,
+};
+
+enum Dav1dRestorationType {+ DAV1D_RESTORATION_NONE,
+ DAV1D_RESTORATION_SWITCHABLE,
+ DAV1D_RESTORATION_WIENER,
+ DAV1D_RESTORATION_SGRPROJ,
+};
+
+enum Dav1dWarpedMotionType {+ DAV1D_WM_TYPE_IDENTITY,
+ DAV1D_WM_TYPE_TRANSLATION,
+ DAV1D_WM_TYPE_ROT_ZOOM,
+ DAV1D_WM_TYPE_AFFINE,
+};
+
+typedef struct Dav1dWarpedMotionParams {+ enum Dav1dWarpedMotionType type;
+ int32_t matrix[6];
+ union {+ struct {+ int16_t alpha, beta, gamma, delta;
+ };
+ int16_t abcd[4];
+ };
+} Dav1dWarpedMotionParams;
+
+enum Dav1dPixelLayout {+ DAV1D_PIXEL_LAYOUT_I400, ///< monochrome
+ DAV1D_PIXEL_LAYOUT_I420, ///< 4:2:0 planar
+ DAV1D_PIXEL_LAYOUT_I422, ///< 4:2:2 planar
+ DAV1D_PIXEL_LAYOUT_I444, ///< 4:4:4 planar
+};
+
+enum Dav1dFrameType {+ DAV1D_FRAME_TYPE_KEY = 0, ///< Key Intra frame
+ DAV1D_FRAME_TYPE_INTER = 1, ///< Inter frame
+ DAV1D_FRAME_TYPE_INTRA = 2, ///< Non key Intra frame
+ DAV1D_FRAME_TYPE_SWITCH = 3, ///< Switch Inter frame
+};
+
+enum Dav1dColorPrimaries {+ DAV1D_COLOR_PRI_BT709 = 1,
+ DAV1D_COLOR_PRI_UNKNOWN = 2,
+ DAV1D_COLOR_PRI_BT470M = 4,
+ DAV1D_COLOR_PRI_BT470BG = 5,
+ DAV1D_COLOR_PRI_BT601 = 6,
+ DAV1D_COLOR_PRI_SMPTE240 = 7,
+ DAV1D_COLOR_PRI_FILM = 8,
+ DAV1D_COLOR_PRI_BT2020 = 9,
+ DAV1D_COLOR_PRI_XYZ = 10,
+ DAV1D_COLOR_PRI_SMPTE431 = 11,
+ DAV1D_COLOR_PRI_SMPTE432 = 12,
+ DAV1D_COLOR_PRI_EBU3213 = 22,
+};
+
+enum Dav1dTransferCharacteristics {+ DAV1D_TRC_BT709 = 1,
+ DAV1D_TRC_UNKNOWN = 2,
+ DAV1D_TRC_BT470M = 4,
+ DAV1D_TRC_BT470BG = 5,
+ DAV1D_TRC_BT601 = 6,
+ DAV1D_TRC_SMPTE240 = 7,
+ DAV1D_TRC_LINEAR = 8,
+ DAV1D_TRC_LOG100 = 9, ///< logarithmic (100:1 range)
+ DAV1D_TRC_LOG100_SQRT10 = 10, ///< lograithmic (100*sqrt(10):1 range)
+ DAV1D_TRC_IEC61966 = 11,
+ DAV1D_TRC_BT1361 = 12,
+ DAV1D_TRC_SRGB = 13,
+ DAV1D_TRC_BT2020_10BIT = 14,
+ DAV1D_TRC_BT2020_12BIT = 15,
+ DAV1D_TRC_SMPTE2084 = 16, ///< PQ
+ DAV1D_TRC_SMPTE428 = 17,
+ DAV1D_TRC_HLG = 18, ///< hybrid log/gamma (BT.2100 / ARIB STD-B67)
+};
+
+enum Dav1dMatrixCoefficients {+ DAV1D_MC_IDENTITY = 0,
+ DAV1D_MC_BT709 = 1,
+ DAV1D_MC_UNKNOWN = 2,
+ DAV1D_MC_FCC = 4,
+ DAV1D_MC_BT470BG = 5,
+ DAV1D_MC_BT601 = 6,
+ DAV1D_MC_SMPTE240 = 7,
+ DAV1D_MC_SMPTE_YCGCO = 8,
+ DAV1D_MC_BT2020_NCL = 9,
+ DAV1D_MC_BT2020_CL = 10,
+ DAV1D_MC_SMPTE2085 = 11,
+ DAV1D_MC_CHROMAT_NCL = 12, ///< Chromaticity-derived
+ DAV1D_MC_CHROMAT_CL = 13,
+ DAV1D_MC_ICTCP = 14,
+};
+
+enum Dav1dChromaSamplePosition {+ DAV1D_CHR_UNKNOWN = 0,
+ DAV1D_CHR_VERTICAL = 1, ///< Horizontally co-located with luma(0, 0)
+ ///< sample, between two vertical samples
+ DAV1D_CHR_COLOCATED = 2, ///< Co-located with luma(0, 0) sample
+};
+
+typedef struct Dav1dSequenceHeader {+ int profile;
+ int still_picture;
+ int reduced_still_picture_header;
+ int timing_info_present;
+ int num_units_in_tick;
+ int time_scale;
+ int equal_picture_interval;
+ int num_ticks_per_picture;
+ int decoder_model_info_present;
+ int encoder_decoder_buffer_delay_length;
+ int num_units_in_decoding_tick;
+ int buffer_removal_delay_length;
+ int frame_presentation_delay_length;
+ int display_model_info_present;
+ int num_operating_points;
+ struct Dav1dSequenceHeaderOperatingPoint {+ int idc;
+ int major_level, minor_level;
+ int tier;
+ int decoder_model_param_present;
+ int decoder_buffer_delay;
+ int encoder_buffer_delay;
+ int low_delay_mode;
+ int display_model_param_present;
+ int initial_display_delay;
+ } operating_points[32];
+ int max_width, max_height, width_n_bits, height_n_bits;
+ int frame_id_numbers_present;
+ int delta_frame_id_n_bits;
+ int frame_id_n_bits;
+ int sb128;
+ int filter_intra;
+ int intra_edge_filter;
+ int inter_intra;
+ int masked_compound;
+ int warped_motion;
+ int dual_filter;
+ int order_hint;
+ int jnt_comp;
+ int ref_frame_mvs;
+ enum Dav1dAdaptiveBoolean screen_content_tools;
+ enum Dav1dAdaptiveBoolean force_integer_mv;
+ int order_hint_n_bits;
+ int super_res;
+ int cdef;
+ int restoration;
+ int bpc;
+ int hbd;
+ int color_description_present;
+ enum Dav1dPixelLayout layout;
+ enum Dav1dColorPrimaries pri;
+ enum Dav1dTransferCharacteristics trc;
+ enum Dav1dMatrixCoefficients mtrx;
+ enum Dav1dChromaSamplePosition chr;
+ int color_range;
+ int separate_uv_delta_q;
+ int film_grain_present;
+} Dav1dSequenceHeader;
+
+#define DAV1D_NUM_SEGMENTS 8
+
+typedef struct Dav1dSegmentationData {+ int delta_q;
+ int delta_lf_y_v, delta_lf_y_h, delta_lf_u, delta_lf_v;
+ int ref;
+ int skip;
+ int globalmv;
+} Dav1dSegmentationData;
+
+typedef struct Dav1dSegmentationDataSet {+ Dav1dSegmentationData d[DAV1D_NUM_SEGMENTS];
+ int preskip;
+ int last_active_segid;
+} Dav1dSegmentationDataSet;
+
+typedef struct Dav1dLoopfilterModeRefDeltas {+ int mode_delta[2];
+ int ref_delta[8];
+} Dav1dLoopfilterModeRefDeltas;
+
+typedef struct Dav1dFilmGrainData {+ uint16_t seed;
+ int num_y_points;
+ uint8_t y_points[14][2 /* value, scaling */];
+ int chroma_scaling_from_luma;
+ int num_uv_points[2];
+ uint8_t uv_points[2][10][2 /* value, scaling */];
+ int scaling_shift;
+ int ar_coeff_lag;
+ int8_t ar_coeffs_y[24];
+ int8_t ar_coeffs_uv[2][25];
+ int ar_coeff_shift;
+ int grain_scale_shift;
+ int uv_mult[2];
+ int uv_luma_mult[2];
+ int uv_offset[2];
+ int overlap_flag;
+ int clip_to_restricted_range;
+} Dav1dFilmGrainData;
+
+typedef struct Dav1dFrameHeader {+ int show_existing_frame;
+ int existing_frame_idx;
+ int frame_id;
+ int frame_presentation_delay;
+ enum Dav1dFrameType frame_type;
+ int show_frame;
+ int showable_frame;
+ int error_resilient_mode;
+ int disable_cdf_update;
+ int allow_screen_content_tools;
+ int force_integer_mv;
+ int frame_size_override;
+#define DAV1D_PRIMARY_REF_NONE 7
+ int primary_ref_frame;
+ int buffer_removal_time_present;
+ struct Dav1dFrameHeaderOperatingPoint {+ int buffer_removal_time;
+ } operating_points[32];
+ int frame_offset;
+ int refresh_frame_flags;
+ int width[2 /* { coded_width, superresolution_upscaled_width } */], height;+ int render_width, render_height;
+ struct {+ int width_scale_denominator;
+ int enabled;
+ } super_res;
+ int have_render_size;
+ int allow_intrabc;
+ int frame_ref_short_signaling;
+ int refidx[7];
+ int hp;
+ enum Dav1dFilterMode subpel_filter_mode;
+ int switchable_motion_mode;
+ int use_ref_frame_mvs;
+ int refresh_context;
+ struct {+ int uniform;
+ unsigned n_bytes;
+ int min_log2_cols, max_log2_cols, log2_cols, cols;
+ int min_log2_rows, max_log2_rows, log2_rows, rows;
+ uint16_t col_start_sb[DAV1D_MAX_TILE_COLS + 1];
+ uint16_t row_start_sb[DAV1D_MAX_TILE_ROWS + 1];
+ int update;
+ } tiling;
+ struct {+ int yac;
+ int ydc_delta;
+ int udc_delta, uac_delta, vdc_delta, vac_delta;
+ int qm, qm_y, qm_u, qm_v;
+ } quant;
+ struct {+ int enabled, update_map, temporal, update_data;
+ Dav1dSegmentationDataSet seg_data;
+ int lossless[DAV1D_NUM_SEGMENTS], qidx[DAV1D_NUM_SEGMENTS];
+ } segmentation;
+ struct {+ struct {+ int present;
+ int res_log2;
+ } q;
+ struct {+ int present;
+ int res_log2;
+ int multi;
+ } lf;
+ } delta;
+ int all_lossless;
+ struct {+ int level_y[2];
+ int level_u, level_v;
+ int mode_ref_delta_enabled;
+ int mode_ref_delta_update;
+ Dav1dLoopfilterModeRefDeltas mode_ref_deltas;
+ int sharpness;
+ } loopfilter;
+ struct {+ int damping;
+ int n_bits;
+ int y_strength[8];
+ int uv_strength[8];
+ } cdef;
+ struct {+ enum Dav1dRestorationType type[3];
+ int unit_size[2];
+ } restoration;
+ enum Dav1dTxfmMode txfm_mode;
+ int switchable_comp_refs;
+ int skip_mode_allowed, skip_mode_enabled, skip_mode_refs[2];
+ int warp_motion;
+ int reduced_txtp_set;
+ Dav1dWarpedMotionParams gmv[7];
+ struct {+ int present, update;
+ Dav1dFilmGrainData data;
+ } film_grain;
+ int temporal_id, spatial_id;
+} Dav1dFrameHeader;
+
+#endif /* __DAV1D_HEADERS_H__ */
--- a/include/dav1d/picture.h
+++ b/include/dav1d/picture.h
@@ -32,99 +32,7 @@
#include <stdint.h>
#include "common.h"
-
-enum Dav1dPixelLayout {- DAV1D_PIXEL_LAYOUT_I400, ///< monochrome
- DAV1D_PIXEL_LAYOUT_I420, ///< 4:2:0 planar
- DAV1D_PIXEL_LAYOUT_I422, ///< 4:2:2 planar
- DAV1D_PIXEL_LAYOUT_I444, ///< 4:4:4 planar
-};
-
-enum Dav1dFrameType {- DAV1D_FRAME_TYPE_KEY = 0, ///< Key Intra frame
- DAV1D_FRAME_TYPE_INTER = 1, ///< Inter frame
- DAV1D_FRAME_TYPE_INTRA = 2, ///< Non key Intra frame
- DAV1D_FRAME_TYPE_SWITCH = 3, ///< Switch Inter frame
-};
-
-enum Dav1dColorPrimaries {- DAV1D_COLOR_PRI_BT709 = 1,
- DAV1D_COLOR_PRI_UNKNOWN = 2,
- DAV1D_COLOR_PRI_BT470M = 4,
- DAV1D_COLOR_PRI_BT470BG = 5,
- DAV1D_COLOR_PRI_BT601 = 6,
- DAV1D_COLOR_PRI_SMPTE240 = 7,
- DAV1D_COLOR_PRI_FILM = 8,
- DAV1D_COLOR_PRI_BT2020 = 9,
- DAV1D_COLOR_PRI_XYZ = 10,
- DAV1D_COLOR_PRI_SMPTE431 = 11,
- DAV1D_COLOR_PRI_SMPTE432 = 12,
- DAV1D_COLOR_PRI_EBU3213 = 22,
-};
-
-enum Dav1dTransferCharacteristics {- DAV1D_TRC_BT709 = 1,
- DAV1D_TRC_UNKNOWN = 2,
- DAV1D_TRC_BT470M = 4,
- DAV1D_TRC_BT470BG = 5,
- DAV1D_TRC_BT601 = 6,
- DAV1D_TRC_SMPTE240 = 7,
- DAV1D_TRC_LINEAR = 8,
- DAV1D_TRC_LOG100 = 9, ///< logarithmic (100:1 range)
- DAV1D_TRC_LOG100_SQRT10 = 10, ///< lograithmic (100*sqrt(10):1 range)
- DAV1D_TRC_IEC61966 = 11,
- DAV1D_TRC_BT1361 = 12,
- DAV1D_TRC_SRGB = 13,
- DAV1D_TRC_BT2020_10BIT = 14,
- DAV1D_TRC_BT2020_12BIT = 15,
- DAV1D_TRC_SMPTE2084 = 16, ///< PQ
- DAV1D_TRC_SMPTE428 = 17,
- DAV1D_TRC_HLG = 18, ///< hybrid log/gamma (BT.2100 / ARIB STD-B67)
-};
-
-enum Dav1dMatrixCoefficients {- DAV1D_MC_IDENTITY = 0,
- DAV1D_MC_BT709 = 1,
- DAV1D_MC_UNKNOWN = 2,
- DAV1D_MC_FCC = 4,
- DAV1D_MC_BT470BG = 5,
- DAV1D_MC_BT601 = 6,
- DAV1D_MC_SMPTE240 = 7,
- DAV1D_MC_SMPTE_YCGCO = 8,
- DAV1D_MC_BT2020_NCL = 9,
- DAV1D_MC_BT2020_CL = 10,
- DAV1D_MC_SMPTE2085 = 11,
- DAV1D_MC_CHROMAT_NCL = 12, ///< Chromaticity-derived
- DAV1D_MC_CHROMAT_CL = 13,
- DAV1D_MC_ICTCP = 14,
-};
-
-enum Dav1dChromaSamplePosition {- DAV1D_CHR_UNKNOWN = 0,
- DAV1D_CHR_VERTICAL = 1, ///< Horizontally co-located with luma(0, 0)
- ///< sample, between two vertical samples
- DAV1D_CHR_COLOCATED = 2, ///< Co-located with luma(0, 0) sample
-};
-
-typedef struct Dav1dFilmGrainData {- uint16_t seed;
- int num_y_points;
- uint8_t y_points[14][2 /* value, scaling */];
- int chroma_scaling_from_luma;
- int num_uv_points[2];
- uint8_t uv_points[2][10][2 /* value, scaling */];
- int scaling_shift;
- int ar_coeff_lag;
- int8_t ar_coeffs_y[24];
- int8_t ar_coeffs_uv[2][25];
- int ar_coeff_shift;
- int grain_scale_shift;
- int8_t uv_mult[2];
- int8_t uv_luma_mult[2];
- int16_t uv_offset[2];
- int overlap_flag;
- int clip_to_restricted_range;
-} Dav1dFilmGrainData;
+#include "headers.h"
typedef struct Dav1dPictureParameters {int w; ///< width (in pixels)
--- a/src/cdf.c
+++ b/src/cdf.c
@@ -4072,7 +4072,7 @@
dav1d_cdf_thread_ref(cdf, &cdf_init[qcat]);
}
-void dav1d_update_tile_cdf(const Av1FrameHeader *const hdr,
+void dav1d_update_tile_cdf(const Dav1dFrameHeader *const hdr,
CdfContext *const dst,
const CdfContext *const src)
{@@ -4138,7 +4138,7 @@
update_cdf_4d(N_TX_SIZES, 2, 41 /*42*/, 4, coef.base_tok);
update_bit_2d(2, 3, coef.dc_sign);
update_cdf_4d(4, 2, 21, 4, coef.br_tok);
- update_cdf_2d(3, NUM_SEGMENTS, m.seg_id);
+ update_cdf_2d(3, DAV1D_NUM_SEGMENTS, m.seg_id);
update_cdf_1d(8, m.cfl_sign);
update_cdf_2d(6, 16, m.cfl_alpha);
update_bit_0d(m.restore_wiener);
@@ -4171,7 +4171,7 @@
update_bit_1d(3, m.skip_mode);
update_cdf_2d(4, N_INTRA_PRED_MODES, m.y_mode);
- update_cdf_3d(2, 8, N_SWITCHABLE_FILTERS, m.filter);
+ update_cdf_3d(2, 8, DAV1D_N_SWITCHABLE_FILTERS, m.filter);
update_bit_1d(6, m.newmv_mode);
update_bit_1d(2, m.globalmv_mode);
update_bit_1d(6, m.refmv_mode);
--- a/src/cdf.h
+++ b/src/cdf.h
@@ -40,7 +40,7 @@
uint16_t filter_intra[5 + 1];
uint16_t uv_mode[2][N_INTRA_PRED_MODES][N_UV_INTRA_PRED_MODES + 1];
uint16_t angle_delta[8][8];
- uint16_t filter[2][8][N_SWITCHABLE_FILTERS + 1];
+ uint16_t filter[2][8][DAV1D_N_SWITCHABLE_FILTERS + 1];
uint16_t newmv_mode[6][2];
uint16_t globalmv_mode[2][2];
uint16_t refmv_mode[6][2];
@@ -68,7 +68,7 @@
uint16_t skip_mode[3][2];
uint16_t partition[N_BL_LEVELS][4][N_PARTITIONS + 1];
uint16_t seg_pred[3][2];
- uint16_t seg_id[3][NUM_SEGMENTS + 1];
+ uint16_t seg_id[3][DAV1D_NUM_SEGMENTS + 1];
uint16_t cfl_sign[8 + 1];
uint16_t cfl_alpha[6][16 + 1];
uint16_t restore_wiener[2];
@@ -132,7 +132,7 @@
} CdfThreadContext;
void dav1d_init_states(CdfThreadContext *cdf, int qidx);
-void dav1d_update_tile_cdf(const Av1FrameHeader *hdr, CdfContext *dst,
+void dav1d_update_tile_cdf(const Dav1dFrameHeader *hdr, CdfContext *dst,
const CdfContext *src);
void dav1d_cdf_thread_alloc(CdfThreadContext *cdf, struct thread_data *t);
--- a/src/decode.c
+++ b/src/decode.c
@@ -49,8 +49,8 @@
#include "src/thread_task.h"
#include "src/warpmv.h"
-static void init_quant_tables(const Av1SequenceHeader *const seq_hdr,
- const Av1FrameHeader *const frame_hdr,
+static void init_quant_tables(const Dav1dSequenceHeader *const seq_hdr,
+ const Dav1dFrameHeader *const frame_hdr,
const int qidx, uint16_t (*dq)[3][2])
{ for (int i = 0; i < (frame_hdr->segmentation.enabled ? 8 : 1); i++) {@@ -283,7 +283,7 @@
static void derive_warpmv(const Dav1dTileContext *const t,
const int bw4, const int bh4,
const uint64_t masks[2], const struct mv mv,
- WarpedMotionParams *const wmp)
+ Dav1dWarpedMotionParams *const wmp)
{int pts[8][2 /* in, out */][2 /* x, y */], np = 0;
const Dav1dFrameContext *const f = t->f;
@@ -352,9 +352,9 @@
if (!dav1d_find_affine_int(pts, ret, bw4, bh4, mv, wmp, t->bx, t->by) &&
!dav1d_get_shear_params(wmp))
{- wmp->type = WM_TYPE_AFFINE;
+ wmp->type = DAV1D_WM_TYPE_AFFINE;
} else
- wmp->type = WM_TYPE_IDENTITY;
+ wmp->type = DAV1D_WM_TYPE_IDENTITY;
}
static inline int findoddzero(const uint8_t *buf, int len) {@@ -617,7 +617,7 @@
b->max_ytx == TX_4X4)
{b->max_ytx = b->uvtx = TX_4X4;
- if (f->frame_hdr->txfm_mode == TX_SWITCHABLE) {+ if (f->frame_hdr->txfm_mode == DAV1D_TX_SWITCHABLE) {#define set_ctx(type, dir, diridx, off, mul, rep_macro) \
rep_macro(type, t->dir tx, off, TX_4X4)
case_set(bh4, l., 1, by4);
@@ -624,8 +624,8 @@
case_set(bw4, a->, 0, bx4);
#undef set_ctx
}
- } else if (f->frame_hdr->txfm_mode != TX_SWITCHABLE || b->skip) {- if (f->frame_hdr->txfm_mode == TX_SWITCHABLE) {+ } else if (f->frame_hdr->txfm_mode != DAV1D_TX_SWITCHABLE || b->skip) {+ if (f->frame_hdr->txfm_mode == DAV1D_TX_SWITCHABLE) {#define set_ctx(type, dir, diridx, off, mul, rep_macro) \
rep_macro(type, t->dir tx, off, mul * b_dim[2 + diridx])
case_set(bh4, l., 1, by4);
@@ -632,7 +632,7 @@
case_set(bw4, a->, 0, bx4);
#undef set_ctx
} else {- assert(f->frame_hdr->txfm_mode == TX_LARGEST);
+ assert(f->frame_hdr->txfm_mode == DAV1D_TX_LARGEST);
}
b->uvtx = dav1d_max_txfm_size_for_bs[bs][f->cur.p.layout];
} else {@@ -664,7 +664,7 @@
{unsigned seg_id = 8;
- assert(f->frame_hdr->primary_ref_frame != PRIMARY_REF_NONE);
+ assert(f->frame_hdr->primary_ref_frame != DAV1D_PRIMARY_REF_NONE);
if (dav1d_thread_picture_wait(&f->refp[f->frame_hdr->primary_ref_frame],
(by + h4) * 4, PLANE_TYPE_BLOCK))
{@@ -763,7 +763,7 @@
b->bp = bp;
b->bs = bs;
- const Av1SegmentationData *seg = NULL;
+ const Dav1dSegmentationData *seg = NULL;
// segment_id (if seg_feature for skip/ref/gmv is enabled)
int seg_pred = 0;
@@ -803,13 +803,13 @@
&seg_ctx, f->cur_segmap, f->b4_stride);
const unsigned diff = msac_decode_symbol_adapt(&ts->msac,
ts->cdf.m.seg_id[seg_ctx],
- NUM_SEGMENTS);
+ DAV1D_NUM_SEGMENTS);
const unsigned last_active_seg_id =
f->frame_hdr->segmentation.seg_data.last_active_segid;
b->seg_id = neg_deinterleave(diff, pred_seg_id,
last_active_seg_id + 1);
if (b->seg_id > last_active_seg_id) b->seg_id = 0; // error?
- if (b->seg_id >= NUM_SEGMENTS) b->seg_id = 0; // error?
+ if (b->seg_id >= DAV1D_NUM_SEGMENTS) b->seg_id = 0; // error?
}
if (DEBUG_BLOCK_INFO)
@@ -875,7 +875,7 @@
} else {const unsigned diff = msac_decode_symbol_adapt(&ts->msac,
ts->cdf.m.seg_id[seg_ctx],
- NUM_SEGMENTS);
+ DAV1D_NUM_SEGMENTS);
const unsigned last_active_seg_id =
f->frame_hdr->segmentation.seg_data.last_active_segid;
b->seg_id = neg_deinterleave(diff, pred_seg_id,
@@ -882,7 +882,7 @@
last_active_seg_id + 1);
if (b->seg_id > last_active_seg_id) b->seg_id = 0; // error?
}
- if (b->seg_id >= NUM_SEGMENTS) b->seg_id = 0; // error?
+ if (b->seg_id >= DAV1D_NUM_SEGMENTS) b->seg_id = 0; // error?
}
seg = &f->frame_hdr->segmentation.seg_data.d[b->seg_id];
@@ -1140,7 +1140,7 @@
b->tx = dav1d_max_txfm_size_for_bs[bs][0];
b->uvtx = dav1d_max_txfm_size_for_bs[bs][f->cur.p.layout];
t_dim = &dav1d_txfm_dimensions[b->tx];
- if (f->frame_hdr->txfm_mode == TX_SWITCHABLE && t_dim->max > TX_4X4) {+ if (f->frame_hdr->txfm_mode == DAV1D_TX_SWITCHABLE && t_dim->max > TX_4X4) {const int tctx = get_tx_ctx(t->a, &t->l, t_dim, by4, bx4);
uint16_t *const tx_cdf = ts->cdf.m.txsz[t_dim->max - 1][tctx];
int depth = msac_decode_symbol_adapt(&ts->msac, tx_cdf,
@@ -1187,8 +1187,8 @@
rep_macro(type, t->dir comp_type, off, mul * COMP_INTER_NONE); \
rep_macro(type, t->dir ref[0], off, mul * ((uint8_t) -1)); \
rep_macro(type, t->dir ref[1], off, mul * ((uint8_t) -1)); \
- rep_macro(type, t->dir filter[0], off, mul * N_SWITCHABLE_FILTERS); \
- rep_macro(type, t->dir filter[1], off, mul * N_SWITCHABLE_FILTERS); \
+ rep_macro(type, t->dir filter[0], off, mul * DAV1D_N_SWITCHABLE_FILTERS); \
+ rep_macro(type, t->dir filter[1], off, mul * DAV1D_N_SWITCHABLE_FILTERS); \
}
const enum IntraPredMode y_mode_nofilt =
b->y_mode == FILTER_PRED ? DC_PRED : b->y_mode;
@@ -1506,7 +1506,7 @@
break; \
case GLOBALMV: \
has_subpel_filter |= \
- f->frame_hdr->gmv[b->ref[idx]].type == WM_TYPE_TRANSLATION; \
+ f->frame_hdr->gmv[b->ref[idx]].type == DAV1D_WM_TYPE_TRANSLATION; \
b->mv[idx] = get_gmv_2d(&f->frame_hdr->gmv[b->ref[idx]], \
t->bx, t->by, bw4, bh4, f->frame_hdr); \
fix_mv_precision(f->frame_hdr, &b->mv[idx]); \
@@ -1640,7 +1640,7 @@
t->bx, t->by, bw4, bh4, f->frame_hdr);
fix_mv_precision(f->frame_hdr, &b->mv[0]);
has_subpel_filter = imin(bw4, bh4) == 1 ||
- f->frame_hdr->gmv[b->ref[0]].type == WM_TYPE_TRANSLATION;
+ f->frame_hdr->gmv[b->ref[0]].type == DAV1D_WM_TYPE_TRANSLATION;
} else {has_subpel_filter = 1;
if (msac_decode_bool_adapt(&ts->msac,
@@ -1737,7 +1737,7 @@
b->interintra_type == INTER_INTRA_NONE && imin(bw4, bh4) >= 2 &&
// is not warped global motion
!(!f->frame_hdr->force_integer_mv && b->inter_mode == GLOBALMV &&
- f->frame_hdr->gmv[b->ref[0]].type > WM_TYPE_TRANSLATION) &&
+ f->frame_hdr->gmv[b->ref[0]].type > DAV1D_WM_TYPE_TRANSLATION) &&
// has overlappable neighbours
((have_left && findoddzero(&t->l.intra[by4 + 1], h4 >> 1)) ||
(have_top && findoddzero(&t->a->intra[bx4 + 1], w4 >> 1))))
@@ -1784,14 +1784,14 @@
}
// subpel filter
- enum FilterMode filter[2];
- if (f->frame_hdr->subpel_filter_mode == FILTER_SWITCHABLE) {+ enum Dav1dFilterMode filter[2];
+ if (f->frame_hdr->subpel_filter_mode == DAV1D_FILTER_SWITCHABLE) { if (has_subpel_filter) {const int comp = b->comp_type != COMP_INTER_NONE;
const int ctx1 = get_filter_ctx(t->a, &t->l, comp, 0, b->ref[0],
by4, bx4);
filter[0] = msac_decode_symbol_adapt(&ts->msac,
- ts->cdf.m.filter[0][ctx1], N_SWITCHABLE_FILTERS);
+ ts->cdf.m.filter[0][ctx1], DAV1D_N_SWITCHABLE_FILTERS);
if (f->seq_hdr->dual_filter) {const int ctx2 = get_filter_ctx(t->a, &t->l, comp, 1,
b->ref[0], by4, bx4);
@@ -1799,7 +1799,7 @@
printf("Post-subpel_filter1[%d,ctx=%d]: r=%d\n",filter[0], ctx1, ts->msac.rng);
filter[1] = msac_decode_symbol_adapt(&ts->msac,
- ts->cdf.m.filter[1][ctx2], N_SWITCHABLE_FILTERS);
+ ts->cdf.m.filter[1][ctx2], DAV1D_N_SWITCHABLE_FILTERS);
if (DEBUG_BLOCK_INFO)
printf("Post-subpel_filter2[%d,ctx=%d]: r=%d\n",filter[1], ctx2, ts->msac.rng);
@@ -1810,7 +1810,7 @@
filter[0], ctx1, ts->msac.rng);
}
} else {- filter[0] = filter[1] = FILTER_8TAP_REGULAR;
+ filter[0] = filter[1] = DAV1D_FILTER_8TAP_REGULAR;
}
} else {filter[0] = filter[1] = f->frame_hdr->subpel_filter_mode;
@@ -2194,7 +2194,7 @@
}
memset(ctx->lcoef, 0x40, sizeof(ctx->lcoef));
memset(ctx->ccoef, 0x40, sizeof(ctx->ccoef));
- memset(ctx->filter, N_SWITCHABLE_FILTERS, sizeof(ctx->filter));
+ memset(ctx->filter, DAV1D_N_SWITCHABLE_FILTERS, sizeof(ctx->filter));
memset(ctx->seg_pred, 0, sizeof(ctx->seg_pred));
memset(ctx->pal_sz, 0, sizeof(ctx->pal_sz));
}
@@ -2239,7 +2239,7 @@
((ts->tiling.col_start & 16) >> 4);
}
for (int p = 0; p < 3; p++) {- if (f->frame_hdr->restoration.type[p] == RESTORATION_NONE)
+ if (f->frame_hdr->restoration.type[p] == DAV1D_RESTORATION_NONE)
continue;
if (f->frame_hdr->super_res.enabled) {@@ -2273,28 +2273,28 @@
static void read_restoration_info(Dav1dTileContext *const t,
Av1RestorationUnit *const lr, const int p,
- const enum RestorationType frame_type)
+ const enum Dav1dRestorationType frame_type)
{const Dav1dFrameContext *const f = t->f;
Dav1dTileState *const ts = t->ts;
- if (frame_type == RESTORATION_SWITCHABLE) {+ if (frame_type == DAV1D_RESTORATION_SWITCHABLE) {const int filter =
msac_decode_symbol_adapt(&ts->msac,
ts->cdf.m.restore_switchable, 3);
- lr->type = filter ? filter == 2 ? RESTORATION_SGRPROJ :
- RESTORATION_WIENER :
- RESTORATION_NONE;
+ lr->type = filter ? filter == 2 ? DAV1D_RESTORATION_SGRPROJ :
+ DAV1D_RESTORATION_WIENER :
+ DAV1D_RESTORATION_NONE;
} else {const unsigned type =
msac_decode_bool_adapt(&ts->msac,
- frame_type == RESTORATION_WIENER ?
+ frame_type == DAV1D_RESTORATION_WIENER ?
ts->cdf.m.restore_wiener :
ts->cdf.m.restore_sgrproj);
- lr->type = type ? frame_type : RESTORATION_NONE;
+ lr->type = type ? frame_type : DAV1D_RESTORATION_NONE;
}
- if (lr->type == RESTORATION_WIENER) {+ if (lr->type == DAV1D_RESTORATION_WIENER) {lr->filter_v[0] =
!p ? msac_decode_subexp(&ts->msac,
ts->lr_ref[p]->filter_v[0] + 5, 16,
@@ -2329,7 +2329,7 @@
p, lr->filter_v[0], lr->filter_v[1],
lr->filter_v[2], lr->filter_h[0],
lr->filter_h[1], lr->filter_h[2], ts->msac.rng);
- } else if (lr->type == RESTORATION_SGRPROJ) {+ } else if (lr->type == DAV1D_RESTORATION_SGRPROJ) {const unsigned idx = msac_decode_bools(&ts->msac, 4);
lr->sgr_idx = idx;
lr->sgr_weights[0] = dav1d_sgr_params[idx][0] ?
@@ -2415,7 +2415,7 @@
}
// Restoration filter
for (int p = 0; p < 3; p++) {- if (f->frame_hdr->restoration.type[p] == RESTORATION_NONE)
+ if (f->frame_hdr->restoration.type[p] == DAV1D_RESTORATION_NONE)
continue;
const int ss_ver = p && f->cur.p.layout == DAV1D_PIXEL_LAYOUT_I420;
@@ -2432,7 +2432,7 @@
// restoration unit
if (y && y + half_unit > h) continue;
- const enum RestorationType frame_type = f->frame_hdr->restoration.type[p];
+ const enum Dav1dRestorationType frame_type = f->frame_hdr->restoration.type[p];
if (f->frame_hdr->super_res.enabled) {const int w = (f->sr_cur.p.p.w + ss_hor) >> ss_hor;
@@ -3044,7 +3044,7 @@
#undef assign_bitdepth_case
if (f->frame_hdr->frame_type & 1) {- if (f->frame_hdr->primary_ref_frame != PRIMARY_REF_NONE) {+ if (f->frame_hdr->primary_ref_frame != DAV1D_PRIMARY_REF_NONE) {const int pri_ref = f->frame_hdr->refidx[f->frame_hdr->primary_ref_frame];
if (!c->refs[pri_ref].p.p.data[0]) {res = -EINVAL;
@@ -3082,7 +3082,7 @@
} else {f->svc[i][0].scale = 0;
}
- f->gmv_warp_allowed[i] = f->frame_hdr->gmv[i].type > WM_TYPE_TRANSLATION &&
+ f->gmv_warp_allowed[i] = f->frame_hdr->gmv[i].type > DAV1D_WM_TYPE_TRANSLATION &&
!f->frame_hdr->force_integer_mv &&
!dav1d_get_shear_params(&f->frame_hdr->gmv[i]);
}
@@ -3089,7 +3089,7 @@
}
// setup entropy
- if (f->frame_hdr->primary_ref_frame == PRIMARY_REF_NONE) {+ if (f->frame_hdr->primary_ref_frame == DAV1D_PRIMARY_REF_NONE) {dav1d_init_states(&f->in_cdf, f->frame_hdr->quant.yac);
} else {const int pri_ref = f->frame_hdr->refidx[f->frame_hdr->primary_ref_frame];
@@ -3207,7 +3207,7 @@
// happens if there is either no update or a temporal update.
if (f->frame_hdr->segmentation.temporal || !f->frame_hdr->segmentation.update_map) {const int pri_ref = f->frame_hdr->primary_ref_frame;
- assert(pri_ref != PRIMARY_REF_NONE);
+ assert(pri_ref != DAV1D_PRIMARY_REF_NONE);
const int ref_w = ((f->ref_coded_width[pri_ref] + 7) >> 3) << 1;
const int ref_h = ((f->refp[pri_ref].p.p.h + 7) >> 3) << 1;
if (ref_w == f->bw && ref_h == f->bh) {--- a/src/env.h
+++ b/src/env.h
@@ -123,7 +123,7 @@
static inline enum TxfmTypeSet get_ext_txtp_set(const enum RectTxfmSize tx,
const int inter,
- const Av1FrameHeader *const hdr,
+ const Dav1dFrameHeader *const hdr,
const int seg_id)
{ if (!hdr->segmentation.qidx[seg_id]) {@@ -156,7 +156,7 @@
static inline enum TxfmType get_uv_intra_txtp(const enum IntraPredMode uv_mode,
const enum RectTxfmSize tx,
- const Av1FrameHeader *const hdr,
+ const Dav1dFrameHeader *const hdr,
const int seg_id)
{ if (hdr->segmentation.lossless[seg_id]) {@@ -171,7 +171,7 @@
static inline enum TxfmType get_uv_inter_txtp(const TxfmInfo *const uvt_dim,
const enum TxfmType ytxtp,
- const Av1FrameHeader *const hdr,
+ const Dav1dFrameHeader *const hdr,
const int seg_id)
{ if (hdr->segmentation.lossless[seg_id]) {@@ -197,18 +197,18 @@
const int yb4, const int xb4)
{const int a_filter = (a->ref[0][xb4] == ref || a->ref[1][xb4] == ref) ?
- a->filter[dir][xb4] : N_SWITCHABLE_FILTERS;
+ a->filter[dir][xb4] : DAV1D_N_SWITCHABLE_FILTERS;
const int l_filter = (l->ref[0][yb4] == ref || l->ref[1][yb4] == ref) ?
- l->filter[dir][yb4] : N_SWITCHABLE_FILTERS;
+ l->filter[dir][yb4] : DAV1D_N_SWITCHABLE_FILTERS;
if (a_filter == l_filter) {return comp * 4 + a_filter;
- } else if (a_filter == N_SWITCHABLE_FILTERS) {+ } else if (a_filter == DAV1D_N_SWITCHABLE_FILTERS) {return comp * 4 + l_filter;
- } else if (l_filter == N_SWITCHABLE_FILTERS) {+ } else if (l_filter == DAV1D_N_SWITCHABLE_FILTERS) {return comp * 4 + a_filter;
} else {- return comp * 4 + N_SWITCHABLE_FILTERS;
+ return comp * 4 + DAV1D_N_SWITCHABLE_FILTERS;
}
}
@@ -719,18 +719,18 @@
return mag + 14;
}
-static inline mv get_gmv_2d(const WarpedMotionParams *const gmv,
+static inline mv get_gmv_2d(const Dav1dWarpedMotionParams *const gmv,
const int bx4, const int by4,
const int bw4, const int bh4,
- const Av1FrameHeader *const hdr)
+ const Dav1dFrameHeader *const hdr)
{ switch (gmv->type) {- case WM_TYPE_ROT_ZOOM:
+ case DAV1D_WM_TYPE_ROT_ZOOM:
assert(gmv->matrix[5] == gmv->matrix[2]);
assert(gmv->matrix[4] == -gmv->matrix[3]);
// fall-through
default:
- case WM_TYPE_AFFINE: {+ case DAV1D_WM_TYPE_AFFINE: {const int x = bx4 * 4 + bw4 * 2 - 1;
const int y = by4 * 4 + bh4 * 2 - 1;
const int xc = (gmv->matrix[2] - (1 << 16)) * x +
@@ -744,12 +744,12 @@
.x = apply_sign(((abs(xc) + round) >> shift) << !hdr->hp, xc),
};
}
- case WM_TYPE_TRANSLATION:
+ case DAV1D_WM_TYPE_TRANSLATION:
return (mv) {.y = gmv->matrix[0] >> 13,
.x = gmv->matrix[1] >> 13,
};
- case WM_TYPE_IDENTITY:
+ case DAV1D_WM_TYPE_IDENTITY:
return (mv) { .x = 0, .y = 0 };}
}
--- a/src/internal.h
+++ b/src/internal.h
@@ -78,9 +78,9 @@
int n_tile_data;
int n_tiles;
Dav1dRef *seq_hdr_ref;
- Av1SequenceHeader *seq_hdr;
+ Dav1dSequenceHeader *seq_hdr;
Dav1dRef *frame_hdr_ref;
- Av1FrameHeader *frame_hdr;
+ Dav1dFrameHeader *frame_hdr;
// decoded output picture queue
Dav1dData in;
@@ -94,11 +94,11 @@
struct {Dav1dThreadPicture p;
Dav1dRef *segmap;
- Av1SegmentationDataSet seg_data;
+ Dav1dSegmentationDataSet seg_data;
Dav1dRef *refmvs;
unsigned refpoc[7];
- WarpedMotionParams gmv[7];
- Av1LoopfilterModeRefDeltas lf_mode_ref_deltas;
+ Dav1dWarpedMotionParams gmv[7];
+ Dav1dLoopfilterModeRefDeltas lf_mode_ref_deltas;
Dav1dFilmGrainData film_grain;
uint8_t qidx;
unsigned coded_width;
@@ -125,9 +125,9 @@
struct Dav1dFrameContext {Dav1dRef *seq_hdr_ref;
- Av1SequenceHeader *seq_hdr;
+ Dav1dSequenceHeader *seq_hdr;
Dav1dRef *frame_hdr_ref;
- Av1FrameHeader *frame_hdr;
+ Dav1dFrameHeader *frame_hdr;
Dav1dThreadPicture refp[7];
Dav1dPicture cur; // during block coding / reconstruction
Dav1dThreadPicture sr_cur; // after super-resolution upscaling
@@ -172,7 +172,7 @@
pixel *ipred_edge[3];
ptrdiff_t b4_stride;
int w4, h4, bw, bh, sb128w, sb128h, sbh, sb_shift, sb_step, sr_sb128w;
- uint16_t dq[NUM_SEGMENTS][3 /* plane */][2 /* dc/ac */];
+ uint16_t dq[DAV1D_NUM_SEGMENTS][3 /* plane */][2 /* dc/ac */];
const uint8_t *qm[2 /* is_1d */][N_RECT_TX_SIZES][3 /* plane */];
BlockContext *a;
int a_sz /* w*tile_rows */;
@@ -250,7 +250,7 @@
coef *cf;
} frame_thread;
- uint16_t dqmem[NUM_SEGMENTS][3 /* plane */][2 /* dc/ac */];
+ uint16_t dqmem[DAV1D_NUM_SEGMENTS][3 /* plane */][2 /* dc/ac */];
const uint16_t (*dq)[3][2];
int last_qidx;
@@ -274,7 +274,7 @@
uint16_t pal[3 /* plane */][8 /* palette_idx */];
uint8_t pal_sz_uv[2 /* a/l */][32 /* bx4/by4 */];
uint8_t txtp_map[32 * 32]; // inter-only
- WarpedMotionParams warpmv;
+ Dav1dWarpedMotionParams warpmv;
union {void *mem;
uint8_t *pal_idx;
--- a/src/intra_edge.c
+++ b/src/intra_edge.c
@@ -28,6 +28,7 @@
#include "config.h"
#include <assert.h>
+#include <stdlib.h>
#include "src/intra_edge.h"
#include "src/levels.h"
--- a/src/ipred.h
+++ b/src/ipred.h
@@ -28,6 +28,8 @@
#ifndef __DAV1D_SRC_IPRED_H__
#define __DAV1D_SRC_IPRED_H__
+#include <stddef.h>
+
#include "common/bitdepth.h"
#include "src/levels.h"
--- a/src/itx.h
+++ b/src/itx.h
@@ -28,6 +28,8 @@
#ifndef __DAV1D_SRC_ITX_H__
#define __DAV1D_SRC_ITX_H__
+#include <stddef.h>
+
#include "common/bitdepth.h"
#include "src/levels.h"
--- a/src/levels.h
+++ b/src/levels.h
@@ -28,8 +28,10 @@
#ifndef __DAV1D_SRC_LEVELS_H__
#define __DAV1D_SRC_LEVELS_H__
-#include "dav1d/picture.h"
+#include <stdint.h>
+#include "dav1d/headers.h"
+
enum ObuType {OBU_SEQ_HDR = 1,
OBU_TD = 2,
@@ -41,10 +43,6 @@
OBU_PADDING = 15,
};
-// Constants from Section 3. "Symbols and abbreviated terms"
-#define MAX_TILE_COLS 64
-#define MAX_TILE_ROWS 64
-
enum TxfmSize {TX_4X4,
TX_8X8,
@@ -63,13 +61,6 @@
N_BL_LEVELS,
};
-enum TxfmMode {- TX_4X4_ONLY,
- TX_LARGEST,
- TX_SWITCHABLE,
- N_TX_MODES,
-};
-
enum RectTxfmSize {RTX_4X8 = N_TX_SIZES,
RTX_8X4,
@@ -203,16 +194,6 @@
N_BS_SIZES,
};
-enum FilterMode {- FILTER_8TAP_REGULAR,
- FILTER_8TAP_SMOOTH,
- FILTER_8TAP_SHARP,
- N_SWITCHABLE_FILTERS,
- FILTER_BILINEAR = N_SWITCHABLE_FILTERS,
- N_FILTERS,
- FILTER_SWITCHABLE = N_FILTERS,
-};
-
enum Filter2d { // order is horizontal, verticalFILTER_2D_8TAP_REGULAR,
FILTER_2D_8TAP_REGULAR_SMOOTH,
@@ -269,226 +250,15 @@
INTER_INTRA_WEDGE,
};
-enum AdaptiveBoolean {- OFF = 0,
- ON = 1,
- ADAPTIVE = 2,
-};
-
-enum RestorationType {- RESTORATION_NONE,
- RESTORATION_SWITCHABLE,
- RESTORATION_WIENER,
- RESTORATION_SGRPROJ,
-};
-
typedef struct mv {int16_t y, x;
} mv;
-enum WarpedMotionType {- WM_TYPE_IDENTITY,
- WM_TYPE_TRANSLATION,
- WM_TYPE_ROT_ZOOM,
- WM_TYPE_AFFINE,
-};
-
-typedef struct WarpedMotionParams {- enum WarpedMotionType type;
- int32_t matrix[6];
- union {- struct {- int16_t alpha, beta, gamma, delta;
- };
- int16_t abcd[4];
- };
-} WarpedMotionParams;
-
enum MotionMode {MM_TRANSLATION,
MM_OBMC,
MM_WARP,
};
-
-typedef struct Av1SequenceHeader {- int profile;
- int still_picture;
- int reduced_still_picture_header;
- int timing_info_present;
- int num_units_in_tick;
- int time_scale;
- int equal_picture_interval;
- int num_ticks_per_picture;
- int decoder_model_info_present;
- int encoder_decoder_buffer_delay_length;
- int num_units_in_decoding_tick;
- int buffer_removal_delay_length;
- int frame_presentation_delay_length;
- int display_model_info_present;
- int num_operating_points;
- struct Av1SequenceHeaderOperatingPoint {- int idc;
- int major_level, minor_level;
- int tier;
- int decoder_model_param_present;
- int decoder_buffer_delay;
- int encoder_buffer_delay;
- int low_delay_mode;
- int display_model_param_present;
- int initial_display_delay;
- } operating_points[32];
- int max_width, max_height, width_n_bits, height_n_bits;
- int frame_id_numbers_present;
- int delta_frame_id_n_bits;
- int frame_id_n_bits;
- int sb128;
- int filter_intra;
- int intra_edge_filter;
- int inter_intra;
- int masked_compound;
- int warped_motion;
- int dual_filter;
- int order_hint;
- int jnt_comp;
- int ref_frame_mvs;
- enum AdaptiveBoolean screen_content_tools;
- enum AdaptiveBoolean force_integer_mv;
- int order_hint_n_bits;
- int super_res;
- int cdef;
- int restoration;
- int bpc;
- int hbd;
- int color_description_present;
- enum Dav1dPixelLayout layout;
- enum Dav1dColorPrimaries pri;
- enum Dav1dTransferCharacteristics trc;
- enum Dav1dMatrixCoefficients mtrx;
- enum Dav1dChromaSamplePosition chr;
- int color_range;
- int separate_uv_delta_q;
- int film_grain_present;
-} Av1SequenceHeader;
-
-#define NUM_SEGMENTS 8
-
-typedef struct Av1SegmentationData {- int delta_q;
- int delta_lf_y_v, delta_lf_y_h, delta_lf_u, delta_lf_v;
- int ref;
- int skip;
- int globalmv;
-} Av1SegmentationData;
-
-typedef struct Av1SegmentationDataSet {- Av1SegmentationData d[NUM_SEGMENTS];
- int preskip;
- int last_active_segid;
-} Av1SegmentationDataSet;
-
-typedef struct Av1LoopfilterModeRefDeltas {- int mode_delta[2];
- int ref_delta[8];
-} Av1LoopfilterModeRefDeltas;
-
-typedef struct Av1FrameHeader {- int show_existing_frame;
- int existing_frame_idx;
- int frame_id;
- int frame_presentation_delay;
- enum Dav1dFrameType frame_type;
- int show_frame;
- int showable_frame;
- int error_resilient_mode;
- int disable_cdf_update;
- int allow_screen_content_tools;
- int force_integer_mv;
- int frame_size_override;
-#define PRIMARY_REF_NONE 7
- int primary_ref_frame;
- int buffer_removal_time_present;
- struct Av1FrameHeaderOperatingPoint {- int buffer_removal_time;
- } operating_points[32];
- int frame_offset;
- int refresh_frame_flags;
- int width[2 /* { coded_width, superresolution_upscaled_width } */], height;- int render_width, render_height;
- struct {- int width_scale_denominator;
- int enabled;
- } super_res;
- int have_render_size;
- int allow_intrabc;
- int frame_ref_short_signaling;
- int refidx[7];
- int hp;
- enum FilterMode subpel_filter_mode;
- int switchable_motion_mode;
- int use_ref_frame_mvs;
- int refresh_context;
- struct {- int uniform;
- unsigned n_bytes;
- int min_log2_cols, max_log2_cols, log2_cols, cols;
- int min_log2_rows, max_log2_rows, log2_rows, rows;
- uint16_t col_start_sb[MAX_TILE_COLS + 1];
- uint16_t row_start_sb[MAX_TILE_ROWS + 1];
- int update;
- } tiling;
- struct {- int yac;
- int ydc_delta;
- int udc_delta, uac_delta, vdc_delta, vac_delta;
- int qm, qm_y, qm_u, qm_v;
- } quant;
- struct {- int enabled, update_map, temporal, update_data;
- Av1SegmentationDataSet seg_data;
- int lossless[NUM_SEGMENTS], qidx[NUM_SEGMENTS];
- } segmentation;
- struct {- struct {- int present;
- int res_log2;
- } q;
- struct {- int present;
- int res_log2;
- int multi;
- } lf;
- } delta;
- int all_lossless;
- struct {- int level_y[2];
- int level_u, level_v;
- int mode_ref_delta_enabled;
- int mode_ref_delta_update;
- Av1LoopfilterModeRefDeltas mode_ref_deltas;
- int sharpness;
- } loopfilter;
- struct {- int damping;
- int n_bits;
- int y_strength[8];
- int uv_strength[8];
- } cdef;
- struct {- enum RestorationType type[3];
- int unit_size[2];
- } restoration;
- enum TxfmMode txfm_mode;
- int switchable_comp_refs;
- int skip_mode_allowed, skip_mode_enabled, skip_mode_refs[2];
- int warp_motion;
- int reduced_txtp_set;
- WarpedMotionParams gmv[7];
- struct {- int present, update;
- Dav1dFilmGrainData data;
- } film_grain;
- int temporal_id, spatial_id;
-} Av1FrameHeader;
#define QINDEX_RANGE 256
--- a/src/lf_mask.c
+++ b/src/lf_mask.c
@@ -287,7 +287,7 @@
void dav1d_create_lf_mask_intra(Av1Filter *const lflvl,
uint8_t (*const level_cache)[4],
const ptrdiff_t b4_stride,
- const Av1FrameHeader *const hdr,
+ const Dav1dFrameHeader *const hdr,
const uint8_t (*filter_level)[8][2],
const int bx, const int by,
const int iw, const int ih,
@@ -351,7 +351,7 @@
void dav1d_create_lf_mask_inter(Av1Filter *const lflvl,
uint8_t (*const level_cache)[4],
const ptrdiff_t b4_stride,
- const Av1FrameHeader *const hdr,
+ const Dav1dFrameHeader *const hdr,
const uint8_t (*filter_level)[8][2],
const int bx, const int by,
const int iw, const int ih,
@@ -435,7 +435,7 @@
static inline void calc_lf_value(uint8_t (*const lflvl_values)[2],
const int is_chroma, const int base_lvl,
const int lf_delta, const int seg_delta,
- const Av1LoopfilterModeRefDeltas *const mr_delta)
+ const Dav1dLoopfilterModeRefDeltas *const mr_delta)
{const int base = iclip(iclip(base_lvl + lf_delta, 0, 63) + seg_delta, 0, 63);
@@ -458,7 +458,7 @@
}
void dav1d_calc_lf_values(uint8_t (*const lflvl_values)[4][8][2],
- const Av1FrameHeader *const hdr,
+ const Dav1dFrameHeader *const hdr,
const int8_t lf_delta[4])
{const int n_seg = hdr->segmentation.enabled ? 8 : 1;
@@ -468,11 +468,11 @@
return;
}
- const Av1LoopfilterModeRefDeltas *const mr_deltas =
+ const Dav1dLoopfilterModeRefDeltas *const mr_deltas =
hdr->loopfilter.mode_ref_delta_enabled ?
&hdr->loopfilter.mode_ref_deltas : NULL;
for (int s = 0; s < n_seg; s++) {- const Av1SegmentationData *const segd =
+ const Dav1dSegmentationData *const segd =
hdr->segmentation.enabled ? &hdr->segmentation.seg_data.d[s] : NULL;
calc_lf_value(lflvl_values[s][0], 0, hdr->loopfilter.level_y[0],
--- a/src/lf_mask.h
+++ b/src/lf_mask.h
@@ -40,7 +40,7 @@
} Av1FilterLUT;
typedef struct Av1RestorationUnit {- enum RestorationType type;
+ enum Dav1dRestorationType type;
int16_t filter_h[3];
int16_t filter_v[3];
uint8_t sgr_idx;
@@ -63,7 +63,7 @@
void dav1d_create_lf_mask_intra(Av1Filter *lflvl, uint8_t (*level_cache)[4],
const ptrdiff_t b4_stride,
- const Av1FrameHeader *hdr,
+ const Dav1dFrameHeader *hdr,
const uint8_t (*level)[8][2], int bx, int by,
int iw, int ih, enum BlockSize bs,
enum RectTxfmSize ytx, enum RectTxfmSize uvtx,
@@ -71,7 +71,7 @@
uint8_t *ly, uint8_t *auv, uint8_t *luv);
void dav1d_create_lf_mask_inter(Av1Filter *lflvl, uint8_t (*level_cache)[4],
const ptrdiff_t b4_stride,
- const Av1FrameHeader *hdr,
+ const Dav1dFrameHeader *hdr,
const uint8_t (*level)[8][2], int bx, int by,
int iw, int ih, int skip_inter,
enum BlockSize bs, const uint16_t *tx_mask,
@@ -79,7 +79,7 @@
enum Dav1dPixelLayout layout, uint8_t *ay,
uint8_t *ly, uint8_t *auv, uint8_t *luv);
void dav1d_calc_eih(Av1FilterLUT *lim_lut, int filter_sharpness);
-void dav1d_calc_lf_values(uint8_t (*values)[4][8][2], const Av1FrameHeader *hdr,
+void dav1d_calc_lf_values(uint8_t (*values)[4][8][2], const Dav1dFrameHeader *hdr,
const int8_t lf_delta[4]);
#endif /* __DAV1D_SRC_LF_MASK_H__ */
--- a/src/lr_apply_tmpl.c
+++ b/src/lr_apply_tmpl.c
@@ -103,9 +103,9 @@
// TODO Also check block level restore type to reduce copying.
const int restore_planes =
- ((f->frame_hdr->restoration.type[0] != RESTORATION_NONE) << 0) +
- ((f->frame_hdr->restoration.type[1] != RESTORATION_NONE) << 1) +
- ((f->frame_hdr->restoration.type[2] != RESTORATION_NONE) << 2);
+ ((f->frame_hdr->restoration.type[0] != DAV1D_RESTORATION_NONE) << 0) +
+ ((f->frame_hdr->restoration.type[1] != DAV1D_RESTORATION_NONE) << 1) +
+ ((f->frame_hdr->restoration.type[2] != DAV1D_RESTORATION_NONE) << 2);
if (restore_planes & LR_RESTORE_Y) {const int h = f->bh << 2;
@@ -157,7 +157,7 @@
// FIXME [8] might be easier for SIMD
int16_t filterh[7], filterv[7];
- if (lr->type == RESTORATION_WIENER) {+ if (lr->type == DAV1D_RESTORATION_WIENER) {filterh[0] = filterh[6] = lr->filter_h[0];
filterh[1] = filterh[5] = lr->filter_h[1];
filterh[2] = filterh[4] = lr->filter_h[2];
@@ -176,11 +176,11 @@
} else {edges |= LR_HAVE_BOTTOM;
}
- if (lr->type == RESTORATION_WIENER) {+ if (lr->type == DAV1D_RESTORATION_WIENER) {dsp->lr.wiener(p, p_stride, left, lpf, lpf_stride, unit_w, stripe_h,
filterh, filterv, edges);
} else {- assert(lr->type == RESTORATION_SGRPROJ);
+ assert(lr->type == DAV1D_RESTORATION_SGRPROJ);
dsp->lr.selfguided(p, p_stride, left, lpf, lpf_stride, unit_w, stripe_h,
lr->sgr_idx, lr->sgr_weights, edges);
}
@@ -257,7 +257,7 @@
if (edges & LR_HAVE_RIGHT) {backup4xU(pre_lr_border[bit], p + unit_w - 4, p_stride, row_h - y);
}
- if (lr->type != RESTORATION_NONE) {+ if (lr->type != DAV1D_RESTORATION_NONE) {lr_stripe(f, p, pre_lr_border[!bit], x, y, plane, unit_w, row_h, lr, edges);
}
p += unit_w;
@@ -271,9 +271,9 @@
const ptrdiff_t *const dst_stride = f->sr_cur.p.stride;
const int restore_planes =
- ((f->frame_hdr->restoration.type[0] != RESTORATION_NONE) << 0) +
- ((f->frame_hdr->restoration.type[1] != RESTORATION_NONE) << 1) +
- ((f->frame_hdr->restoration.type[2] != RESTORATION_NONE) << 2);
+ ((f->frame_hdr->restoration.type[0] != DAV1D_RESTORATION_NONE) << 0) +
+ ((f->frame_hdr->restoration.type[1] != DAV1D_RESTORATION_NONE) << 1) +
+ ((f->frame_hdr->restoration.type[2] != DAV1D_RESTORATION_NONE) << 2);
if (restore_planes & LR_RESTORE_Y) {const int h = f->sr_cur.p.p.h;
--- a/src/mc_tmpl.c
+++ b/src/mc_tmpl.c
@@ -72,11 +72,11 @@
F[6] * src[x + +3 * stride] + \
F[7] * src[x + +4 * stride])
-#define FILTER_8TAP_RND(src, x, F, stride, sh) \
+#define DAV1D_FILTER_8TAP_RND(src, x, F, stride, sh) \
((FILTER_8TAP(src, x, F, stride) + ((1 << sh) >> 1)) >> sh)
-#define FILTER_8TAP_CLIP(src, x, F, stride, sh) \
- iclip_pixel(FILTER_8TAP_RND(src, x, F, stride, sh))
+#define DAV1D_FILTER_8TAP_CLIP(src, x, F, stride, sh) \
+ iclip_pixel(DAV1D_FILTER_8TAP_RND(src, x, F, stride, sh))
#define GET_H_FILTER(mx) \
const int8_t *const fh = !(mx) ? NULL : w > 4 ? \
@@ -110,7 +110,7 @@
src -= src_stride * 3;
do {for (int x = 0; x < w; x++)
- mid_ptr[x] = FILTER_8TAP_RND(src, x, fh, 1, 2);
+ mid_ptr[x] = DAV1D_FILTER_8TAP_RND(src, x, fh, 1, 2);
mid_ptr += 128;
src += src_stride;
@@ -119,7 +119,7 @@
mid_ptr = mid + 128 * 3;
do {for (int x = 0; x < w; x++)
- dst[x] = FILTER_8TAP_CLIP(mid_ptr, x, fv, 128, 10);
+ dst[x] = DAV1D_FILTER_8TAP_CLIP(mid_ptr, x, fv, 128, 10);
mid_ptr += 128;
dst += dst_stride;
@@ -127,7 +127,7 @@
} else { do { for (int x = 0; x < w; x++) {- const int px = FILTER_8TAP_RND(src, x, fh, 1, 2);
+ const int px = DAV1D_FILTER_8TAP_RND(src, x, fh, 1, 2);
dst[x] = iclip_pixel((px + 8) >> 4);
}
@@ -138,7 +138,7 @@
} else if (fv) { do {for (int x = 0; x < w; x++)
- dst[x] = FILTER_8TAP_CLIP(src, x, fv, src_stride, 6);
+ dst[x] = DAV1D_FILTER_8TAP_CLIP(src, x, fv, src_stride, 6);
dst += dst_stride;
src += src_stride;
@@ -164,7 +164,7 @@
for (x = 0; x < w; x++) {GET_H_FILTER(imx >> 6);
- mid_ptr[x] = fh ? FILTER_8TAP_RND(src, ioff, fh, 1, 2) : src[ioff] << 4;
+ mid_ptr[x] = fh ? DAV1D_FILTER_8TAP_RND(src, ioff, fh, 1, 2) : src[ioff] << 4;
imx += dx;
ioff += imx >> 10;
imx &= 0x3ff;
@@ -180,7 +180,7 @@
GET_V_FILTER(my >> 6);
for (x = 0; x < w; x++)
- dst[x] = fv ? FILTER_8TAP_CLIP(mid_ptr, x, fv, 128, 10) :
+ dst[x] = fv ? DAV1D_FILTER_8TAP_CLIP(mid_ptr, x, fv, 128, 10) :
iclip_pixel((mid_ptr[x] + 8) >> 4);
my += dy;
@@ -206,7 +206,7 @@
src -= src_stride * 3;
do {for (int x = 0; x < w; x++)
- mid_ptr[x] = FILTER_8TAP_RND(src, x, fh, 1, 2);
+ mid_ptr[x] = DAV1D_FILTER_8TAP_RND(src, x, fh, 1, 2);
mid_ptr += 128;
src += src_stride;
@@ -215,7 +215,7 @@
mid_ptr = mid + 128 * 3;
do {for (int x = 0; x < w; x++)
- tmp[x] = FILTER_8TAP_RND(mid_ptr, x, fv, 128, 6);
+ tmp[x] = DAV1D_FILTER_8TAP_RND(mid_ptr, x, fv, 128, 6);
mid_ptr += 128;
tmp += w;
@@ -223,7 +223,7 @@
} else { do {for (int x = 0; x < w; x++)
- tmp[x] = FILTER_8TAP_RND(src, x, fh, 1, 2);
+ tmp[x] = DAV1D_FILTER_8TAP_RND(src, x, fh, 1, 2);
tmp += w;
src += src_stride;
@@ -232,7 +232,7 @@
} else if (fv) { do {for (int x = 0; x < w; x++)
- tmp[x] = FILTER_8TAP_RND(src, x, fv, src_stride, 2);
+ tmp[x] = DAV1D_FILTER_8TAP_RND(src, x, fv, src_stride, 2);
tmp += w;
src += src_stride;
@@ -257,7 +257,7 @@
for (x = 0; x < w; x++) {GET_H_FILTER(imx >> 6);
- mid_ptr[x] = fh ? FILTER_8TAP_RND(src, ioff, fh, 1, 2) : src[ioff] << 4;
+ mid_ptr[x] = fh ? DAV1D_FILTER_8TAP_RND(src, ioff, fh, 1, 2) : src[ioff] << 4;
imx += dx;
ioff += imx >> 10;
imx &= 0x3ff;
@@ -273,7 +273,7 @@
GET_V_FILTER(my >> 6);
for (x = 0; x < w; x++)
- tmp[x] = fv ? FILTER_8TAP_RND(mid_ptr, x, fv, 128, 6) : mid_ptr[x];
+ tmp[x] = fv ? DAV1D_FILTER_8TAP_RND(mid_ptr, x, fv, 128, 6) : mid_ptr[x];
my += dy;
mid_ptr += (my >> 10) * 128;
@@ -324,15 +324,15 @@
type_h | (type_v << 2)); \
}
-filter_fns(regular, FILTER_8TAP_REGULAR, FILTER_8TAP_REGULAR)
-filter_fns(regular_sharp, FILTER_8TAP_REGULAR, FILTER_8TAP_SHARP)
-filter_fns(regular_smooth, FILTER_8TAP_REGULAR, FILTER_8TAP_SMOOTH)
-filter_fns(smooth, FILTER_8TAP_SMOOTH, FILTER_8TAP_SMOOTH)
-filter_fns(smooth_regular, FILTER_8TAP_SMOOTH, FILTER_8TAP_REGULAR)
-filter_fns(smooth_sharp, FILTER_8TAP_SMOOTH, FILTER_8TAP_SHARP)
-filter_fns(sharp, FILTER_8TAP_SHARP, FILTER_8TAP_SHARP)
-filter_fns(sharp_regular, FILTER_8TAP_SHARP, FILTER_8TAP_REGULAR)
-filter_fns(sharp_smooth, FILTER_8TAP_SHARP, FILTER_8TAP_SMOOTH)
+filter_fns(regular, DAV1D_FILTER_8TAP_REGULAR, DAV1D_FILTER_8TAP_REGULAR)
+filter_fns(regular_sharp, DAV1D_FILTER_8TAP_REGULAR, DAV1D_FILTER_8TAP_SHARP)
+filter_fns(regular_smooth, DAV1D_FILTER_8TAP_REGULAR, DAV1D_FILTER_8TAP_SMOOTH)
+filter_fns(smooth, DAV1D_FILTER_8TAP_SMOOTH, DAV1D_FILTER_8TAP_SMOOTH)
+filter_fns(smooth_regular, DAV1D_FILTER_8TAP_SMOOTH, DAV1D_FILTER_8TAP_REGULAR)
+filter_fns(smooth_sharp, DAV1D_FILTER_8TAP_SMOOTH, DAV1D_FILTER_8TAP_SHARP)
+filter_fns(sharp, DAV1D_FILTER_8TAP_SHARP, DAV1D_FILTER_8TAP_SHARP)
+filter_fns(sharp_regular, DAV1D_FILTER_8TAP_SHARP, DAV1D_FILTER_8TAP_REGULAR)
+filter_fns(sharp_smooth, DAV1D_FILTER_8TAP_SHARP, DAV1D_FILTER_8TAP_SMOOTH)
#define FILTER_BILIN(src, x, mxy, stride) \
(16 * src[x] + ((mxy) * (src[x + stride] - src[x])))
--- a/src/obu.c
+++ b/src/obu.c
@@ -44,7 +44,7 @@
#include "src/thread_task.h"
static int parse_seq_hdr(Dav1dContext *const c, GetBits *const gb,
- Av1SequenceHeader *const hdr)
+ Dav1dSequenceHeader *const hdr)
{#define DEBUG_SEQ_HDR 0
@@ -105,7 +105,7 @@
hdr->display_model_info_present = dav1d_get_bits(gb, 1);
hdr->num_operating_points = dav1d_get_bits(gb, 5) + 1;
for (int i = 0; i < hdr->num_operating_points; i++) {- struct Av1SequenceHeaderOperatingPoint *const op =
+ struct Dav1dSequenceHeaderOperatingPoint *const op =
&hdr->operating_points[i];
op->idc = dav1d_get_bits(gb, 12);
op->major_level = 2 + dav1d_get_bits(gb, 3);
@@ -167,8 +167,8 @@
hdr->jnt_comp = 0;
hdr->ref_frame_mvs = 0;
hdr->order_hint_n_bits = 0;
- hdr->screen_content_tools = ADAPTIVE;
- hdr->force_integer_mv = ADAPTIVE;
+ hdr->screen_content_tools = DAV1D_ADAPTIVE;
+ hdr->force_integer_mv = DAV1D_ADAPTIVE;
} else {hdr->inter_intra = dav1d_get_bits(gb, 1);
hdr->masked_compound = dav1d_get_bits(gb, 1);
@@ -183,13 +183,13 @@
hdr->ref_frame_mvs = 0;
hdr->order_hint_n_bits = 0;
}
- hdr->screen_content_tools = dav1d_get_bits(gb, 1) ? ADAPTIVE : dav1d_get_bits(gb, 1);
+ hdr->screen_content_tools = dav1d_get_bits(gb, 1) ? DAV1D_ADAPTIVE : dav1d_get_bits(gb, 1);
#if DEBUG_SEQ_HDR
printf("SEQHDR: post-screentools: off=%ld\n",dav1d_get_bits_pos(gb) - init_bit_pos);
#endif
hdr->force_integer_mv = hdr->screen_content_tools ?
- dav1d_get_bits(gb, 1) ? ADAPTIVE : dav1d_get_bits(gb, 1) : 2;
+ dav1d_get_bits(gb, 1) ? DAV1D_ADAPTIVE : dav1d_get_bits(gb, 1) : 2;
if (hdr->order_hint)
hdr->order_hint_n_bits = dav1d_get_bits(gb, 3) + 1;
}
@@ -274,8 +274,8 @@
static int read_frame_size(Dav1dContext *const c, GetBits *const gb,
const int use_ref)
{- const Av1SequenceHeader *const seqhdr = c->seq_hdr;
- Av1FrameHeader *const hdr = c->frame_hdr;
+ const Dav1dSequenceHeader *const seqhdr = c->seq_hdr;
+ Dav1dFrameHeader *const hdr = c->frame_hdr;
if (use_ref) { for (int i = 0; i < 7; i++) {@@ -333,7 +333,7 @@
return k;
}
-static const Av1LoopfilterModeRefDeltas default_mode_ref_deltas = {+static const Dav1dLoopfilterModeRefDeltas default_mode_ref_deltas = { .mode_delta = { 0, 0 }, .ref_delta = { 1, 0, 0, 0, -1, 0, -1, -1 },};
@@ -344,8 +344,8 @@
#if DEBUG_FRAME_HDR
const uint8_t *const init_ptr = gb->ptr;
#endif
- const Av1SequenceHeader *const seqhdr = c->seq_hdr;
- Av1FrameHeader *const hdr = c->frame_hdr;
+ const Dav1dSequenceHeader *const seqhdr = c->seq_hdr;
+ Dav1dFrameHeader *const hdr = c->frame_hdr;
int res;
hdr->show_existing_frame =
@@ -379,10 +379,10 @@
(gb->ptr - init_ptr) * 8 - gb->bits_left);
#endif
hdr->disable_cdf_update = dav1d_get_bits(gb, 1);
- hdr->allow_screen_content_tools = seqhdr->screen_content_tools == ADAPTIVE ?
+ hdr->allow_screen_content_tools = seqhdr->screen_content_tools == DAV1D_ADAPTIVE ?
dav1d_get_bits(gb, 1) : seqhdr->screen_content_tools;
if (hdr->allow_screen_content_tools)
- hdr->force_integer_mv = seqhdr->force_integer_mv == ADAPTIVE ?
+ hdr->force_integer_mv = seqhdr->force_integer_mv == DAV1D_ADAPTIVE ?
dav1d_get_bits(gb, 1) : seqhdr->force_integer_mv;
else
hdr->force_integer_mv = 0;
@@ -402,14 +402,14 @@
hdr->frame_offset = seqhdr->order_hint ?
dav1d_get_bits(gb, seqhdr->order_hint_n_bits) : 0;
hdr->primary_ref_frame = !hdr->error_resilient_mode && hdr->frame_type & 1 ?
- dav1d_get_bits(gb, 3) : PRIMARY_REF_NONE;
+ dav1d_get_bits(gb, 3) : DAV1D_PRIMARY_REF_NONE;
if (seqhdr->decoder_model_info_present) {hdr->buffer_removal_time_present = dav1d_get_bits(gb, 1);
if (hdr->buffer_removal_time_present) { for (int i = 0; i < c->seq_hdr->num_operating_points; i++) {- const struct Av1SequenceHeaderOperatingPoint *const seqop = &seqhdr->operating_points[i];
- struct Av1FrameHeaderOperatingPoint *const op = &hdr->operating_points[i];
+ const struct Dav1dSequenceHeaderOperatingPoint *const seqop = &seqhdr->operating_points[i];
+ struct Dav1dFrameHeaderOperatingPoint *const op = &hdr->operating_points[i];
if (seqop->decoder_model_param_present) {int in_temporal_layer = (seqop->idc >> hdr->temporal_id) & 1;
int in_spatial_layer = (seqop->idc >> (hdr->spatial_id + 8)) & 1;
@@ -537,7 +537,7 @@
hdr->frame_size_override;
if ((res = read_frame_size(c, gb, use_ref)) < 0) goto error;
hdr->hp = !hdr->force_integer_mv && dav1d_get_bits(gb, 1);
- hdr->subpel_filter_mode = dav1d_get_bits(gb, 1) ? FILTER_SWITCHABLE :
+ hdr->subpel_filter_mode = dav1d_get_bits(gb, 1) ? DAV1D_FILTER_SWITCHABLE :
dav1d_get_bits(gb, 2);
hdr->switchable_motion_mode = dav1d_get_bits(gb, 1);
hdr->use_ref_frame_mvs = !hdr->error_resilient_mode &&
@@ -565,8 +565,8 @@
int max_tile_width_sb = 4096 >> sbsz_log2;
int max_tile_area_sb = 4096 * 2304 >> (2 * sbsz_log2);
hdr->tiling.min_log2_cols = tile_log2(max_tile_width_sb, sbw);
- hdr->tiling.max_log2_cols = tile_log2(1, imin(sbw, MAX_TILE_COLS));
- hdr->tiling.max_log2_rows = tile_log2(1, imin(sbh, MAX_TILE_ROWS));
+ hdr->tiling.max_log2_cols = tile_log2(1, imin(sbw, DAV1D_MAX_TILE_COLS));
+ hdr->tiling.max_log2_rows = tile_log2(1, imin(sbh, DAV1D_MAX_TILE_ROWS));
int min_log2_tiles = imax(tile_log2(max_tile_area_sb, sbw * sbh),
hdr->tiling.min_log2_cols);
if (hdr->tiling.uniform) {@@ -590,7 +590,7 @@
} else {hdr->tiling.cols = 0;
int widest_tile = 0, max_tile_area_sb = sbw * sbh;
- for (int sbx = 0; sbx < sbw && hdr->tiling.cols < MAX_TILE_COLS; hdr->tiling.cols++) {+ for (int sbx = 0; sbx < sbw && hdr->tiling.cols < DAV1D_MAX_TILE_COLS; hdr->tiling.cols++) {const int tile_width_sb = imin(sbw - sbx, max_tile_width_sb);
const int tile_w = (tile_width_sb > 1) ?
1 + dav1d_get_uniform(gb, tile_width_sb) :
@@ -604,7 +604,7 @@
int max_tile_height_sb = imax(max_tile_area_sb / widest_tile, 1);
hdr->tiling.rows = 0;
- for (int sby = 0; sby < sbh && hdr->tiling.rows < MAX_TILE_ROWS; hdr->tiling.rows++) {+ for (int sby = 0; sby < sbh && hdr->tiling.rows < DAV1D_MAX_TILE_ROWS; hdr->tiling.rows++) {const int tile_height_sb = imin(sbh - sby, max_tile_height_sb);
const int tile_h = (tile_height_sb > 1) ?
1 + dav1d_get_uniform(gb, tile_height_sb) :
@@ -668,7 +668,7 @@
// segmentation data
hdr->segmentation.enabled = dav1d_get_bits(gb, 1);
if (hdr->segmentation.enabled) {- if (hdr->primary_ref_frame == PRIMARY_REF_NONE) {+ if (hdr->primary_ref_frame == DAV1D_PRIMARY_REF_NONE) {hdr->segmentation.update_map = 1;
hdr->segmentation.temporal = 0;
hdr->segmentation.update_data = 1;
@@ -682,8 +682,8 @@
if (hdr->segmentation.update_data) {hdr->segmentation.seg_data.preskip = 0;
hdr->segmentation.seg_data.last_active_segid = -1;
- for (int i = 0; i < NUM_SEGMENTS; i++) {- Av1SegmentationData *const seg =
+ for (int i = 0; i < DAV1D_NUM_SEGMENTS; i++) {+ Dav1dSegmentationData *const seg =
&hdr->segmentation.seg_data.d[i];
if (dav1d_get_bits(gb, 1)) {seg->delta_q = dav1d_get_sbits(gb, 8);
@@ -734,13 +734,13 @@
} else {// segmentation.update_data was false so we should copy
// segmentation data from the reference frame.
- assert(hdr->primary_ref_frame != PRIMARY_REF_NONE);
+ assert(hdr->primary_ref_frame != DAV1D_PRIMARY_REF_NONE);
const int pri_ref = hdr->refidx[hdr->primary_ref_frame];
hdr->segmentation.seg_data = c->refs[pri_ref].seg_data;
}
} else {- memset(&hdr->segmentation.seg_data, 0, sizeof(Av1SegmentationDataSet));
- for (int i = 0; i < NUM_SEGMENTS; i++)
+ memset(&hdr->segmentation.seg_data, 0, sizeof(Dav1dSegmentationDataSet));
+ for (int i = 0; i < DAV1D_NUM_SEGMENTS; i++)
hdr->segmentation.seg_data.d[i].ref = -1;
}
#if DEBUG_FRAME_HDR
@@ -764,7 +764,7 @@
const int delta_lossless = !hdr->quant.ydc_delta && !hdr->quant.udc_delta &&
!hdr->quant.uac_delta && !hdr->quant.vdc_delta && !hdr->quant.vac_delta;
hdr->all_lossless = 1;
- for (int i = 0; i < NUM_SEGMENTS; i++) {+ for (int i = 0; i < DAV1D_NUM_SEGMENTS; i++) {hdr->segmentation.qidx[i] = hdr->segmentation.enabled ?
iclip_u8(hdr->quant.yac + hdr->segmentation.seg_data.d[i].delta_q) :
hdr->quant.yac;
@@ -792,7 +792,7 @@
}
hdr->loopfilter.sharpness = dav1d_get_bits(gb, 3);
- if (hdr->primary_ref_frame == PRIMARY_REF_NONE) {+ if (hdr->primary_ref_frame == DAV1D_PRIMARY_REF_NONE) {hdr->loopfilter.mode_ref_deltas = default_mode_ref_deltas;
} else {const int ref = hdr->refidx[hdr->primary_ref_frame];
@@ -847,7 +847,7 @@
hdr->restoration.type[2] = dav1d_get_bits(gb, 2);
} else {hdr->restoration.type[1] =
- hdr->restoration.type[2] = RESTORATION_NONE;
+ hdr->restoration.type[2] = DAV1D_RESTORATION_NONE;
}
if (hdr->restoration.type[0] || hdr->restoration.type[1] ||
@@ -870,9 +870,9 @@
hdr->restoration.unit_size[0] = 8;
}
} else {- hdr->restoration.type[0] = RESTORATION_NONE;
- hdr->restoration.type[1] = RESTORATION_NONE;
- hdr->restoration.type[2] = RESTORATION_NONE;
+ hdr->restoration.type[0] = DAV1D_RESTORATION_NONE;
+ hdr->restoration.type[1] = DAV1D_RESTORATION_NONE;
+ hdr->restoration.type[2] = DAV1D_RESTORATION_NONE;
}
#if DEBUG_FRAME_HDR
printf("HDR: post-restoration: off=%ld\n",@@ -879,8 +879,8 @@
(gb->ptr - init_ptr) * 8 - gb->bits_left);
#endif
- hdr->txfm_mode = hdr->all_lossless ? TX_4X4_ONLY :
- dav1d_get_bits(gb, 1) ? TX_SWITCHABLE : TX_LARGEST;
+ hdr->txfm_mode = hdr->all_lossless ? DAV1D_TX_4X4_ONLY :
+ dav1d_get_bits(gb, 1) ? DAV1D_TX_SWITCHABLE : DAV1D_TX_LARGEST;
#if DEBUG_FRAME_HDR
printf("HDR: post-txfmmode: off=%ld\n",(gb->ptr - init_ptr) * 8 - gb->bits_left);
@@ -961,21 +961,21 @@
if (hdr->frame_type & 1) { for (int i = 0; i < 7; i++) {- hdr->gmv[i].type = !dav1d_get_bits(gb, 1) ? WM_TYPE_IDENTITY :
- dav1d_get_bits(gb, 1) ? WM_TYPE_ROT_ZOOM :
- dav1d_get_bits(gb, 1) ? WM_TYPE_TRANSLATION :
- WM_TYPE_AFFINE;
+ hdr->gmv[i].type = !dav1d_get_bits(gb, 1) ? DAV1D_WM_TYPE_IDENTITY :
+ dav1d_get_bits(gb, 1) ? DAV1D_WM_TYPE_ROT_ZOOM :
+ dav1d_get_bits(gb, 1) ? DAV1D_WM_TYPE_TRANSLATION :
+ DAV1D_WM_TYPE_AFFINE;
- if (hdr->gmv[i].type == WM_TYPE_IDENTITY) continue;
+ if (hdr->gmv[i].type == DAV1D_WM_TYPE_IDENTITY) continue;
- const WarpedMotionParams *const ref_gmv =
- hdr->primary_ref_frame == PRIMARY_REF_NONE ? &dav1d_default_wm_params :
+ const Dav1dWarpedMotionParams *const ref_gmv =
+ hdr->primary_ref_frame == DAV1D_PRIMARY_REF_NONE ? &dav1d_default_wm_params :
&c->refs[hdr->refidx[hdr->primary_ref_frame]].gmv[i];
int32_t *const mat = hdr->gmv[i].matrix;
const int32_t *const ref_mat = ref_gmv->matrix;
int bits, shift;
- if (hdr->gmv[i].type >= WM_TYPE_ROT_ZOOM) {+ if (hdr->gmv[i].type >= DAV1D_WM_TYPE_ROT_ZOOM) {mat[2] = (1 << 16) + 2 *
dav1d_get_bits_subexp(gb, (ref_mat[2] - (1 << 16)) >> 1, 12);
mat[3] = 2 * dav1d_get_bits_subexp(gb, ref_mat[3] >> 1, 12);
@@ -987,7 +987,7 @@
shift = 13 + !hdr->hp;
}
- if (hdr->gmv[i].type == WM_TYPE_AFFINE) {+ if (hdr->gmv[i].type == DAV1D_WM_TYPE_AFFINE) {mat[4] = 2 * dav1d_get_bits_subexp(gb, ref_mat[4] >> 1, 12);
mat[5] = (1 << 16) + 2 *
dav1d_get_bits_subexp(gb, (ref_mat[5] - (1 << 16)) >> 1, 12);
@@ -1203,9 +1203,9 @@
switch (type) { case OBU_SEQ_HDR: {- Dav1dRef *ref = dav1d_ref_create(sizeof(Av1SequenceHeader));
+ Dav1dRef *ref = dav1d_ref_create(sizeof(Dav1dSequenceHeader));
if (!ref) return -ENOMEM;
- Av1SequenceHeader *seq_hdr = ref->data;
+ Dav1dSequenceHeader *seq_hdr = ref->data;
memset(seq_hdr, 0, sizeof(*seq_hdr));
c->frame_hdr = NULL;
if ((res = parse_seq_hdr(c, &gb, seq_hdr)) < 0) {@@ -1241,7 +1241,7 @@
case OBU_FRAME_HDR:
if (!c->seq_hdr) goto error;
if (!c->frame_hdr_ref) {- c->frame_hdr_ref = dav1d_ref_create(sizeof(Av1FrameHeader));
+ c->frame_hdr_ref = dav1d_ref_create(sizeof(Dav1dFrameHeader));
if (!c->frame_hdr_ref) return -ENOMEM;
}
c->frame_hdr = c->frame_hdr_ref->data;
--- a/src/recon_tmpl.c
+++ b/src/recon_tmpl.c
@@ -674,7 +674,7 @@
pixel *dst8, coef *dst16, const ptrdiff_t dstride,
const uint8_t *const b_dim, const int pl,
const Dav1dThreadPicture *const refp,
- const WarpedMotionParams *const wmp)
+ const Dav1dWarpedMotionParams *const wmp)
{assert((dst8 != NULL) ^ (dst16 != NULL));
const Dav1dFrameContext *const f = t->f;
@@ -1171,7 +1171,7 @@
if (imin(bw4, bh4) > 1 &&
((b->inter_mode == GLOBALMV && f->gmv_warp_allowed[b->ref[0]]) ||
- (b->motion_mode == MM_WARP && t->warpmv.type > WM_TYPE_TRANSLATION)))
+ (b->motion_mode == MM_WARP && t->warpmv.type > DAV1D_WM_TYPE_TRANSLATION)))
{res = warp_affine(t, dst, NULL, f->cur.stride[0], b_dim, 0, refp,
b->motion_mode == MM_WARP ? &t->warpmv :
@@ -1285,7 +1285,7 @@
} else {if (imin(cbw4, cbh4) > 1 &&
((b->inter_mode == GLOBALMV && f->gmv_warp_allowed[b->ref[0]]) ||
- (b->motion_mode == MM_WARP && t->warpmv.type > WM_TYPE_TRANSLATION)))
+ (b->motion_mode == MM_WARP && t->warpmv.type > DAV1D_WM_TYPE_TRANSLATION)))
{ for (int pl = 0; pl < 2; pl++) {res = warp_affine(t, ((pixel *) f->cur.data[1 + pl]) + uvdstoff, NULL,
--- a/src/ref_mvs.c
+++ b/src/ref_mvs.c
@@ -309,7 +309,7 @@
TransformationType wmtype;
int32_t wmmat[6];
int16_t alpha, beta, gamma, delta;
-} WarpedMotionParams;
+} Dav1dWarpedMotionParams;
#define REF_FRAMES_LOG2 3
#define REF_FRAMES (1 << REF_FRAMES_LOG2)
@@ -381,7 +381,7 @@
// External BufferPool passed from outside.
BufferPool buffer_pool;
- WarpedMotionParams global_motion[TOTAL_REFS_PER_FRAME];
+ Dav1dWarpedMotionParams global_motion[TOTAL_REFS_PER_FRAME];
struct {BLOCK_SIZE sb_size;
int enable_order_hint;
@@ -501,7 +501,7 @@
// allow_hp is zero, the bottom bit will always be zero. If CONFIG_AMVR and
// is_integer is true, the bottom three bits will be zero (so the motion vector
// represents an integer)
-static INLINE int_mv gm_get_motion_vector(const WarpedMotionParams *gm,
+static INLINE int_mv gm_get_motion_vector(const Dav1dWarpedMotionParams *gm,
int allow_hp, BLOCK_SIZE bsize,
int mi_col, int mi_row,
int is_integer) {@@ -836,7 +836,7 @@
const MB_MODE_INFO *const candidate, const MV_REFERENCE_FRAME rf[2],
uint8_t *refmv_count, uint8_t *ref_match_count, uint8_t *newmv_count,
CANDIDATE_MV *ref_mv_stack, int_mv *gm_mv_candidates,
- const WarpedMotionParams *gm_params, int col, int weight) {+ const Dav1dWarpedMotionParams *gm_params, int col, int weight) {if (!is_inter_block(candidate)) return; // for intrabc
int index = 0, ref;
assert(weight % 2 == 0);
@@ -1989,7 +1989,7 @@
const unsigned cur_poc,
const unsigned ref_poc[7],
const unsigned ref_ref_poc[7][7],
- const WarpedMotionParams gmv[7],
+ const Dav1dWarpedMotionParams gmv[7],
const int allow_hp,
const int force_int_mv,
const int allow_ref_frame_mvs,
@@ -2003,7 +2003,7 @@
const unsigned cur_poc,
const unsigned ref_poc[7],
const unsigned ref_ref_poc[7][7],
- const WarpedMotionParams gmv[7],
+ const Dav1dWarpedMotionParams gmv[7],
const int allow_hp,
const int force_int_mv,
const int allow_ref_frame_mvs,
--- a/src/ref_mvs.h
+++ b/src/ref_mvs.h
@@ -45,7 +45,7 @@
unsigned cur_poc,
const unsigned ref_poc[7],
const unsigned ref_ref_poc[7][7],
- const WarpedMotionParams gmv[7],
+ const Dav1dWarpedMotionParams gmv[7],
int allow_hp, int force_int_mv,
int allow_ref_frame_mvs, int order_hint);
@@ -156,7 +156,7 @@
} while (--bh4);
}
-static inline void fix_mv_precision(const Av1FrameHeader *const hdr,
+static inline void fix_mv_precision(const Dav1dFrameHeader *const hdr,
mv *const mv)
{ if (hdr->force_integer_mv) {--- a/src/tables.c
+++ b/src/tables.c
@@ -418,35 +418,35 @@
[WHT_WHT] = TX_CLASS_2D,
};
-const uint8_t /* enum Filter2d */ dav1d_filter_2d[N_FILTERS][N_FILTERS] = {- [FILTER_8TAP_REGULAR] = {- [FILTER_8TAP_REGULAR] = FILTER_2D_8TAP_REGULAR,
- [FILTER_8TAP_SHARP] = FILTER_2D_8TAP_REGULAR_SHARP,
- [FILTER_8TAP_SMOOTH] = FILTER_2D_8TAP_REGULAR_SMOOTH,
- }, [FILTER_8TAP_SHARP] = {- [FILTER_8TAP_REGULAR] = FILTER_2D_8TAP_SHARP_REGULAR,
- [FILTER_8TAP_SHARP] = FILTER_2D_8TAP_SHARP,
- [FILTER_8TAP_SMOOTH] = FILTER_2D_8TAP_SHARP_SMOOTH,
- }, [FILTER_8TAP_SMOOTH] = {- [FILTER_8TAP_REGULAR] = FILTER_2D_8TAP_SMOOTH_REGULAR,
- [FILTER_8TAP_SHARP] = FILTER_2D_8TAP_SMOOTH_SHARP,
- [FILTER_8TAP_SMOOTH] = FILTER_2D_8TAP_SMOOTH,
- }, [FILTER_BILINEAR] = {- [FILTER_BILINEAR] = FILTER_2D_BILINEAR,
+const uint8_t /* enum Filter2d */ dav1d_filter_2d[DAV1D_N_FILTERS][DAV1D_N_FILTERS] = {+ [DAV1D_FILTER_8TAP_REGULAR] = {+ [DAV1D_FILTER_8TAP_REGULAR] = FILTER_2D_8TAP_REGULAR,
+ [DAV1D_FILTER_8TAP_SHARP] = FILTER_2D_8TAP_REGULAR_SHARP,
+ [DAV1D_FILTER_8TAP_SMOOTH] = FILTER_2D_8TAP_REGULAR_SMOOTH,
+ }, [DAV1D_FILTER_8TAP_SHARP] = {+ [DAV1D_FILTER_8TAP_REGULAR] = FILTER_2D_8TAP_SHARP_REGULAR,
+ [DAV1D_FILTER_8TAP_SHARP] = FILTER_2D_8TAP_SHARP,
+ [DAV1D_FILTER_8TAP_SMOOTH] = FILTER_2D_8TAP_SHARP_SMOOTH,
+ }, [DAV1D_FILTER_8TAP_SMOOTH] = {+ [DAV1D_FILTER_8TAP_REGULAR] = FILTER_2D_8TAP_SMOOTH_REGULAR,
+ [DAV1D_FILTER_8TAP_SHARP] = FILTER_2D_8TAP_SMOOTH_SHARP,
+ [DAV1D_FILTER_8TAP_SMOOTH] = FILTER_2D_8TAP_SMOOTH,
+ }, [DAV1D_FILTER_BILINEAR] = {+ [DAV1D_FILTER_BILINEAR] = FILTER_2D_BILINEAR,
}
};
-const uint8_t /* enum FilterMode */ dav1d_filter_dir[N_2D_FILTERS][2] = {- [FILTER_2D_8TAP_REGULAR] = { FILTER_8TAP_REGULAR, FILTER_8TAP_REGULAR },- [FILTER_2D_8TAP_REGULAR_SMOOTH] = { FILTER_8TAP_SMOOTH, FILTER_8TAP_REGULAR },- [FILTER_2D_8TAP_REGULAR_SHARP] = { FILTER_8TAP_SHARP, FILTER_8TAP_REGULAR },- [FILTER_2D_8TAP_SHARP_REGULAR] = { FILTER_8TAP_REGULAR, FILTER_8TAP_SHARP },- [FILTER_2D_8TAP_SHARP_SMOOTH] = { FILTER_8TAP_SMOOTH, FILTER_8TAP_SHARP },- [FILTER_2D_8TAP_SHARP] = { FILTER_8TAP_SHARP, FILTER_8TAP_SHARP },- [FILTER_2D_8TAP_SMOOTH_REGULAR] = { FILTER_8TAP_REGULAR, FILTER_8TAP_SMOOTH },- [FILTER_2D_8TAP_SMOOTH] = { FILTER_8TAP_SMOOTH, FILTER_8TAP_SMOOTH },- [FILTER_2D_8TAP_SMOOTH_SHARP] = { FILTER_8TAP_SHARP, FILTER_8TAP_SMOOTH },- [FILTER_2D_BILINEAR] = { FILTER_BILINEAR, FILTER_BILINEAR },+const uint8_t /* enum Dav1dFilterMode */ dav1d_filter_dir[N_2D_FILTERS][2] = {+ [FILTER_2D_8TAP_REGULAR] = { DAV1D_FILTER_8TAP_REGULAR, DAV1D_FILTER_8TAP_REGULAR },+ [FILTER_2D_8TAP_REGULAR_SMOOTH] = { DAV1D_FILTER_8TAP_SMOOTH, DAV1D_FILTER_8TAP_REGULAR },+ [FILTER_2D_8TAP_REGULAR_SHARP] = { DAV1D_FILTER_8TAP_SHARP, DAV1D_FILTER_8TAP_REGULAR },+ [FILTER_2D_8TAP_SHARP_REGULAR] = { DAV1D_FILTER_8TAP_REGULAR, DAV1D_FILTER_8TAP_SHARP },+ [FILTER_2D_8TAP_SHARP_SMOOTH] = { DAV1D_FILTER_8TAP_SMOOTH, DAV1D_FILTER_8TAP_SHARP },+ [FILTER_2D_8TAP_SHARP] = { DAV1D_FILTER_8TAP_SHARP, DAV1D_FILTER_8TAP_SHARP },+ [FILTER_2D_8TAP_SMOOTH_REGULAR] = { DAV1D_FILTER_8TAP_REGULAR, DAV1D_FILTER_8TAP_SMOOTH },+ [FILTER_2D_8TAP_SMOOTH] = { DAV1D_FILTER_8TAP_SMOOTH, DAV1D_FILTER_8TAP_SMOOTH },+ [FILTER_2D_8TAP_SMOOTH_SHARP] = { DAV1D_FILTER_8TAP_SHARP, DAV1D_FILTER_8TAP_SMOOTH },+ [FILTER_2D_BILINEAR] = { DAV1D_FILTER_BILINEAR, DAV1D_FILTER_BILINEAR },};
const uint8_t dav1d_filter_mode_to_y_mode[5] = {@@ -481,8 +481,8 @@
[BS_8x8] = 0,
};
-const WarpedMotionParams dav1d_default_wm_params = {- .type = WM_TYPE_IDENTITY,
+const Dav1dWarpedMotionParams dav1d_default_wm_params = {+ .type = DAV1D_WM_TYPE_IDENTITY,
.matrix = {0, 0, 1 << 16,
0, 0, 1 << 16,
@@ -524,7 +524,7 @@
};
const int8_t ALIGN(dav1d_mc_subpel_filters[5][15][8], 8) = {- [FILTER_8TAP_REGULAR] = {+ [DAV1D_FILTER_8TAP_REGULAR] = { { 0, 1, -3, 63, 4, -1, 0, 0 }, { 0, 1, -5, 61, 9, -2, 0, 0 }, { 0, 1, -6, 58, 14, -4, 1, 0 },@@ -540,7 +540,7 @@
{ 0, 1, -4, 14, 58, -6, 1, 0 }, { 0, 0, -2, 9, 61, -5, 1, 0 }, { 0, 0, -1, 4, 63, -3, 1, 0 }- }, [FILTER_8TAP_SMOOTH] = {+ }, [DAV1D_FILTER_8TAP_SMOOTH] = { { 0, 1, 14, 31, 17, 1, 0, 0 }, { 0, 0, 13, 31, 18, 2, 0, 0 }, { 0, 0, 11, 31, 20, 2, 0, 0 },@@ -556,7 +556,7 @@
{ 0, 0, 2, 20, 31, 11, 0, 0 }, { 0, 0, 2, 18, 31, 13, 0, 0 }, { 0, 0, 1, 17, 31, 14, 1, 0 }- }, [FILTER_8TAP_SHARP] = {+ }, [DAV1D_FILTER_8TAP_SHARP] = { { -1, 1, -3, 63, 4, -1, 1, 0 }, { -1, 3, -6, 62, 8, -3, 2, -1 }, { -1, 4, -9, 60, 13, -5, 3, -1 },@@ -573,7 +573,7 @@
{ -1, 2, -3, 8, 62, -6, 3, -1 }, { 0, 1, -1, 4, 63, -3, 1, -1 }/* width <= 4 */
- }, [3 + FILTER_8TAP_REGULAR] = {+ }, [3 + DAV1D_FILTER_8TAP_REGULAR] = { { 0, 0, -2, 63, 4, -1, 0, 0 }, { 0, 0, -4, 61, 9, -2, 0, 0 }, { 0, 0, -5, 58, 14, -3, 0, 0 },@@ -589,7 +589,7 @@
{ 0, 0, -3, 14, 58, -5, 0, 0 }, { 0, 0, -2, 9, 61, -4, 0, 0 }, { 0, 0, -1, 4, 63, -2, 0, 0 }- }, [3 + FILTER_8TAP_SMOOTH] = {+ }, [3 + DAV1D_FILTER_8TAP_SMOOTH] = { { 0, 0, 15, 31, 17, 1, 0, 0 }, { 0, 0, 13, 31, 18, 2, 0, 0 }, { 0, 0, 11, 31, 20, 2, 0, 0 },--- a/src/tables.h
+++ b/src/tables.h
@@ -63,8 +63,8 @@
extern const uint8_t /* enum TxClass */
dav1d_tx_type_class[N_TX_TYPES_PLUS_LL];
extern const uint8_t /* enum Filter2d */
- dav1d_filter_2d[N_FILTERS /* h */][N_FILTERS /* v */];
-extern const uint8_t /* enum FilterMode */ dav1d_filter_dir[N_2D_FILTERS][2];
+ dav1d_filter_2d[DAV1D_N_FILTERS /* h */][DAV1D_N_FILTERS /* v */];
+extern const uint8_t /* enum Dav1dFilterMode */ dav1d_filter_dir[N_2D_FILTERS][2];
extern const uint8_t dav1d_intra_mode_context[N_INTRA_PRED_MODES];
extern const uint8_t dav1d_wedge_ctx_lut[N_BS_SIZES];
@@ -104,7 +104,7 @@
(1 << BS_8x16) |
(1 << BS_8x8);
-extern const WarpedMotionParams dav1d_default_wm_params;
+extern const Dav1dWarpedMotionParams dav1d_default_wm_params;
extern const int16_t dav1d_sgr_params[16][4];
extern const int dav1d_sgr_x_by_xplus1[256];
--- a/src/warpmv.c
+++ b/src/warpmv.c
@@ -78,7 +78,7 @@
return div_lut[f];
}
-int dav1d_get_shear_params(WarpedMotionParams *const wm) {+int dav1d_get_shear_params(Dav1dWarpedMotionParams *const wm) {const int32_t *const mat = wm->matrix;
if (mat[2] <= 0) return 1;
@@ -129,7 +129,7 @@
int dav1d_find_affine_int(const int (*pts)[2][2], const int np,
const int bw4, const int bh4,
- const mv mv, WarpedMotionParams *const wm,
+ const mv mv, Dav1dWarpedMotionParams *const wm,
const int bx4, const int by4)
{int32_t *const mat = wm->matrix;
--- a/src/warpmv.h
+++ b/src/warpmv.h
@@ -30,8 +30,8 @@
#include "src/levels.h"
-int dav1d_get_shear_params(WarpedMotionParams *wm);
+int dav1d_get_shear_params(Dav1dWarpedMotionParams *wm);
int dav1d_find_affine_int(const int (*pts)[2][2], int np, int bw4, int bh4,
- mv mv, WarpedMotionParams *wm, int by, int bx);
+ mv mv, Dav1dWarpedMotionParams *wm, int by, int bx);
#endif /* __DAV1D_SRC_WARPMV_H__ */