mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-10-10 01:07:31 +09:00
Update aom to v1.0.0
Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.
This commit is contained in:
trav90
Roy Tam
parent
bb61121b44
commit
48f6d2e034
1087 changed files with 154333 additions and 265310 deletions
386
third_party/aom/av1/common/alloccommon.c
vendored
386
third_party/aom/av1/common/alloccommon.c
vendored
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@ -10,7 +10,8 @@
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#include "./aom_config.h"
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#include "config/aom_config.h"
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#include "aom_mem/aom_mem.h"
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#include "av1/common/alloccommon.h"
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@ -25,16 +26,43 @@ int av1_get_MBs(int width, int height) {
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const int mi_cols = aligned_width >> MI_SIZE_LOG2;
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const int mi_rows = aligned_height >> MI_SIZE_LOG2;
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#if CONFIG_CB4X4
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const int mb_cols = (mi_cols + 2) >> 2;
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const int mb_rows = (mi_rows + 2) >> 2;
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#else
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const int mb_cols = (mi_cols + 1) >> 1;
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const int mb_rows = (mi_rows + 1) >> 1;
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#endif
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return mb_rows * mb_cols;
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}
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#if LOOP_FILTER_BITMASK
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static int alloc_loop_filter_mask(AV1_COMMON *cm) {
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aom_free(cm->lf.lfm);
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cm->lf.lfm = NULL;
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// Each lfm holds bit masks for all the 4x4 blocks in a max
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// 64x64 (128x128 for ext_partitions) region. The stride
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// and rows are rounded up / truncated to a multiple of 16
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// (32 for ext_partition).
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cm->lf.lfm_stride = (cm->mi_cols + (MI_SIZE_64X64 - 1)) >> MIN_MIB_SIZE_LOG2;
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cm->lf.lfm_num = ((cm->mi_rows + (MI_SIZE_64X64 - 1)) >> MIN_MIB_SIZE_LOG2) *
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cm->lf.lfm_stride;
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cm->lf.lfm =
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(LoopFilterMask *)aom_calloc(cm->lf.lfm_num, sizeof(*cm->lf.lfm));
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if (!cm->lf.lfm) return 1;
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unsigned int i;
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for (i = 0; i < cm->lf.lfm_num; ++i) av1_zero(cm->lf.lfm[i]);
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return 0;
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}
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static void free_loop_filter_mask(AV1_COMMON *cm) {
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if (cm->lf.lfm == NULL) return;
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aom_free(cm->lf.lfm);
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cm->lf.lfm = NULL;
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cm->lf.lfm_num = 0;
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cm->lf.lfm_stride = 0;
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}
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#endif
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void av1_set_mb_mi(AV1_COMMON *cm, int width, int height) {
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// Ensure that the decoded width and height are both multiples of
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// 8 luma pixels (note: this may only be a multiple of 4 chroma pixels if
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@ -48,79 +76,13 @@ void av1_set_mb_mi(AV1_COMMON *cm, int width, int height) {
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cm->mi_rows = aligned_height >> MI_SIZE_LOG2;
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cm->mi_stride = calc_mi_size(cm->mi_cols);
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#if CONFIG_CB4X4
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cm->mb_cols = (cm->mi_cols + 2) >> 2;
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cm->mb_rows = (cm->mi_rows + 2) >> 2;
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#else
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cm->mb_cols = (cm->mi_cols + 1) >> 1;
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cm->mb_rows = (cm->mi_rows + 1) >> 1;
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#endif
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cm->MBs = cm->mb_rows * cm->mb_cols;
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}
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static int alloc_seg_map(AV1_COMMON *cm, int seg_map_size) {
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int i;
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for (i = 0; i < NUM_PING_PONG_BUFFERS; ++i) {
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cm->seg_map_array[i] = (uint8_t *)aom_calloc(seg_map_size, 1);
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if (cm->seg_map_array[i] == NULL) return 1;
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}
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cm->seg_map_alloc_size = seg_map_size;
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// Init the index.
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cm->seg_map_idx = 0;
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cm->prev_seg_map_idx = 1;
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cm->current_frame_seg_map = cm->seg_map_array[cm->seg_map_idx];
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if (!cm->frame_parallel_decode)
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cm->last_frame_seg_map = cm->seg_map_array[cm->prev_seg_map_idx];
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return 0;
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}
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static void free_seg_map(AV1_COMMON *cm) {
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int i;
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for (i = 0; i < NUM_PING_PONG_BUFFERS; ++i) {
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aom_free(cm->seg_map_array[i]);
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cm->seg_map_array[i] = NULL;
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}
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cm->current_frame_seg_map = NULL;
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if (!cm->frame_parallel_decode) {
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cm->last_frame_seg_map = NULL;
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}
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cm->seg_map_alloc_size = 0;
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}
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static void free_scratch_buffers(AV1_COMMON *cm) {
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(void)cm;
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#if CONFIG_NCOBMC && CONFIG_NCOBMC_ADAPT_WEIGHT
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for (int i = 0; i < 4; ++i) {
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if (cm->ncobmcaw_buf[i]) {
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aom_free(cm->ncobmcaw_buf[i]);
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cm->ncobmcaw_buf[i] = NULL;
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}
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}
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#endif // CONFIG_NCOBMC && CONFIG_NCOBMC_ADAPT_WEIGHT
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}
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static int alloc_scratch_buffers(AV1_COMMON *cm) {
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(void)cm;
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#if CONFIG_NCOBMC && CONFIG_NCOBMC_ADAPT_WEIGHT
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// If not allocated already, allocate
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if (!cm->ncobmcaw_buf[0] && !cm->ncobmcaw_buf[1] && !cm->ncobmcaw_buf[2] &&
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!cm->ncobmcaw_buf[3]) {
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for (int i = 0; i < 4; ++i) {
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CHECK_MEM_ERROR(
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cm, cm->ncobmcaw_buf[i],
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(uint8_t *)aom_memalign(
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16, (1 + CONFIG_HIGHBITDEPTH) * MAX_MB_PLANE * MAX_SB_SQUARE));
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}
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}
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#endif // CONFIG_NCOBMC && CONFIG_NCOBMC_ADAPT_WEIGHT
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return 0;
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#if LOOP_FILTER_BITMASK
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alloc_loop_filter_mask(cm);
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#endif
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}
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void av1_free_ref_frame_buffers(BufferPool *pool) {
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@ -134,97 +96,179 @@ void av1_free_ref_frame_buffers(BufferPool *pool) {
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}
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aom_free(pool->frame_bufs[i].mvs);
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pool->frame_bufs[i].mvs = NULL;
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#if CONFIG_MFMV
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aom_free(pool->frame_bufs[i].tpl_mvs);
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pool->frame_bufs[i].tpl_mvs = NULL;
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#endif
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aom_free(pool->frame_bufs[i].seg_map);
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pool->frame_bufs[i].seg_map = NULL;
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aom_free_frame_buffer(&pool->frame_bufs[i].buf);
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#if CONFIG_HASH_ME
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av1_hash_table_destroy(&pool->frame_bufs[i].hash_table);
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#endif
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}
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}
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#if CONFIG_LOOP_RESTORATION
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// Assumes cm->rst_info[p].restoration_tilesize is already initialized
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// Assumes cm->rst_info[p].restoration_unit_size is already initialized
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void av1_alloc_restoration_buffers(AV1_COMMON *cm) {
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int p;
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#if CONFIG_FRAME_SUPERRES
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int width = cm->superres_upscaled_width;
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int height = cm->superres_upscaled_height;
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#else
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int width = cm->width;
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int height = cm->height;
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#endif // CONFIG_FRAME_SUPERRES
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av1_alloc_restoration_struct(cm, &cm->rst_info[0], width, height);
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for (p = 1; p < MAX_MB_PLANE; ++p)
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av1_alloc_restoration_struct(cm, &cm->rst_info[p],
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ROUND_POWER_OF_TWO(width, cm->subsampling_x),
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ROUND_POWER_OF_TWO(height, cm->subsampling_y));
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aom_free(cm->rst_internal.tmpbuf);
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CHECK_MEM_ERROR(cm, cm->rst_internal.tmpbuf,
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(int32_t *)aom_memalign(16, RESTORATION_TMPBUF_SIZE));
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const int num_planes = av1_num_planes(cm);
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for (int p = 0; p < num_planes; ++p)
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av1_alloc_restoration_struct(cm, &cm->rst_info[p], p > 0);
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#if CONFIG_STRIPED_LOOP_RESTORATION
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// Allocate internal storage for the loop restoration stripe boundary lines
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for (p = 0; p < MAX_MB_PLANE; ++p) {
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int w = p == 0 ? width : ROUND_POWER_OF_TWO(width, cm->subsampling_x);
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int align_bits = 5; // align for efficiency
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int stride = ALIGN_POWER_OF_TWO(w, align_bits);
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int num_stripes = (height + 63) / 64;
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// for each processing stripe: 2 lines above, 2 below
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int buf_size = num_stripes * 2 * stride;
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uint8_t *above_buf, *below_buf;
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aom_free(cm->rst_internal.stripe_boundary_above[p]);
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aom_free(cm->rst_internal.stripe_boundary_below[p]);
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#if CONFIG_HIGHBITDEPTH
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if (cm->use_highbitdepth) buf_size = buf_size * 2;
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#endif
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CHECK_MEM_ERROR(cm, above_buf,
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(uint8_t *)aom_memalign(1 << align_bits, buf_size));
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CHECK_MEM_ERROR(cm, below_buf,
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(uint8_t *)aom_memalign(1 << align_bits, buf_size));
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cm->rst_internal.stripe_boundary_above[p] = above_buf;
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cm->rst_internal.stripe_boundary_below[p] = below_buf;
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cm->rst_internal.stripe_boundary_stride[p] = stride;
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if (cm->rst_tmpbuf == NULL) {
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CHECK_MEM_ERROR(cm, cm->rst_tmpbuf,
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(int32_t *)aom_memalign(16, RESTORATION_TMPBUF_SIZE));
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}
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if (cm->rlbs == NULL) {
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CHECK_MEM_ERROR(cm, cm->rlbs, aom_malloc(sizeof(RestorationLineBuffers)));
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}
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// For striped loop restoration, we divide each row of tiles into "stripes",
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// of height 64 luma pixels but with an offset by RESTORATION_UNIT_OFFSET
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// luma pixels to match the output from CDEF. We will need to store 2 *
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// RESTORATION_CTX_VERT lines of data for each stripe, and also need to be
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// able to quickly answer the question "Where is the <n>'th stripe for tile
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// row <m>?" To make that efficient, we generate the rst_last_stripe array.
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int num_stripes = 0;
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for (int i = 0; i < cm->tile_rows; ++i) {
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TileInfo tile_info;
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av1_tile_set_row(&tile_info, cm, i);
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const int mi_h = tile_info.mi_row_end - tile_info.mi_row_start;
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const int ext_h = RESTORATION_UNIT_OFFSET + (mi_h << MI_SIZE_LOG2);
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const int tile_stripes = (ext_h + 63) / 64;
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num_stripes += tile_stripes;
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cm->rst_end_stripe[i] = num_stripes;
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}
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// Now we need to allocate enough space to store the line buffers for the
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// stripes
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const int frame_w = cm->superres_upscaled_width;
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const int use_highbd = cm->use_highbitdepth ? 1 : 0;
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for (int p = 0; p < num_planes; ++p) {
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const int is_uv = p > 0;
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const int ss_x = is_uv && cm->subsampling_x;
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const int plane_w = ((frame_w + ss_x) >> ss_x) + 2 * RESTORATION_EXTRA_HORZ;
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const int stride = ALIGN_POWER_OF_TWO(plane_w, 5);
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const int buf_size = num_stripes * stride * RESTORATION_CTX_VERT
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<< use_highbd;
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RestorationStripeBoundaries *boundaries = &cm->rst_info[p].boundaries;
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if (buf_size != boundaries->stripe_boundary_size ||
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boundaries->stripe_boundary_above == NULL ||
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boundaries->stripe_boundary_below == NULL) {
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aom_free(boundaries->stripe_boundary_above);
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aom_free(boundaries->stripe_boundary_below);
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CHECK_MEM_ERROR(cm, boundaries->stripe_boundary_above,
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(uint8_t *)aom_memalign(32, buf_size));
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CHECK_MEM_ERROR(cm, boundaries->stripe_boundary_below,
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(uint8_t *)aom_memalign(32, buf_size));
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boundaries->stripe_boundary_size = buf_size;
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}
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boundaries->stripe_boundary_stride = stride;
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}
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#endif // CONFIG_STRIPED_LOOP_RESTORATION
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}
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void av1_free_restoration_buffers(AV1_COMMON *cm) {
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int p;
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for (p = 0; p < MAX_MB_PLANE; ++p)
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av1_free_restoration_struct(&cm->rst_info[p]);
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aom_free(cm->rst_internal.tmpbuf);
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cm->rst_internal.tmpbuf = NULL;
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}
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#endif // CONFIG_LOOP_RESTORATION
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aom_free(cm->rst_tmpbuf);
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cm->rst_tmpbuf = NULL;
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aom_free(cm->rlbs);
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cm->rlbs = NULL;
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for (p = 0; p < MAX_MB_PLANE; ++p) {
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RestorationStripeBoundaries *boundaries = &cm->rst_info[p].boundaries;
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aom_free(boundaries->stripe_boundary_above);
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aom_free(boundaries->stripe_boundary_below);
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boundaries->stripe_boundary_above = NULL;
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boundaries->stripe_boundary_below = NULL;
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}
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void av1_free_context_buffers(AV1_COMMON *cm) {
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aom_free_frame_buffer(&cm->rst_frame);
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}
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void av1_free_above_context_buffers(AV1_COMMON *cm,
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int num_free_above_contexts) {
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int i;
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cm->free_mi(cm);
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free_seg_map(cm);
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free_scratch_buffers(cm);
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for (i = 0; i < MAX_MB_PLANE; i++) {
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const int num_planes = cm->num_allocated_above_context_planes;
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for (int tile_row = 0; tile_row < num_free_above_contexts; tile_row++) {
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for (i = 0; i < num_planes; i++) {
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aom_free(cm->above_context[i][tile_row]);
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cm->above_context[i][tile_row] = NULL;
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}
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aom_free(cm->above_seg_context[tile_row]);
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cm->above_seg_context[tile_row] = NULL;
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aom_free(cm->above_txfm_context[tile_row]);
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cm->above_txfm_context[tile_row] = NULL;
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}
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for (i = 0; i < num_planes; i++) {
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aom_free(cm->above_context[i]);
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cm->above_context[i] = NULL;
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}
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aom_free(cm->above_seg_context);
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cm->above_seg_context = NULL;
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cm->above_context_alloc_cols = 0;
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#if CONFIG_VAR_TX
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aom_free(cm->above_txfm_context);
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cm->above_txfm_context = NULL;
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for (i = 0; i < MAX_MB_PLANE; ++i) {
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aom_free(cm->top_txfm_context[i]);
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cm->top_txfm_context[i] = NULL;
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}
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cm->num_allocated_above_contexts = 0;
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cm->num_allocated_above_context_mi_col = 0;
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cm->num_allocated_above_context_planes = 0;
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}
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void av1_free_context_buffers(AV1_COMMON *cm) {
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cm->free_mi(cm);
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av1_free_above_context_buffers(cm, cm->num_allocated_above_contexts);
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#if LOOP_FILTER_BITMASK
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free_loop_filter_mask(cm);
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#endif
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}
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int av1_alloc_above_context_buffers(AV1_COMMON *cm,
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int num_alloc_above_contexts) {
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const int num_planes = av1_num_planes(cm);
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int plane_idx;
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const int aligned_mi_cols =
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ALIGN_POWER_OF_TWO(cm->mi_cols, MAX_MIB_SIZE_LOG2);
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// Allocate above context buffers
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cm->num_allocated_above_contexts = num_alloc_above_contexts;
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cm->num_allocated_above_context_mi_col = aligned_mi_cols;
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cm->num_allocated_above_context_planes = num_planes;
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for (plane_idx = 0; plane_idx < num_planes; plane_idx++) {
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cm->above_context[plane_idx] = (ENTROPY_CONTEXT **)aom_calloc(
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num_alloc_above_contexts, sizeof(cm->above_context[0]));
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if (!cm->above_context[plane_idx]) return 1;
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}
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cm->above_seg_context = (PARTITION_CONTEXT **)aom_calloc(
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num_alloc_above_contexts, sizeof(cm->above_seg_context));
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if (!cm->above_seg_context) return 1;
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cm->above_txfm_context = (TXFM_CONTEXT **)aom_calloc(
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num_alloc_above_contexts, sizeof(cm->above_txfm_context));
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if (!cm->above_txfm_context) return 1;
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for (int tile_row = 0; tile_row < num_alloc_above_contexts; tile_row++) {
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for (plane_idx = 0; plane_idx < num_planes; plane_idx++) {
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cm->above_context[plane_idx][tile_row] = (ENTROPY_CONTEXT *)aom_calloc(
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aligned_mi_cols, sizeof(*cm->above_context[0][tile_row]));
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if (!cm->above_context[plane_idx][tile_row]) return 1;
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}
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cm->above_seg_context[tile_row] = (PARTITION_CONTEXT *)aom_calloc(
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aligned_mi_cols, sizeof(*cm->above_seg_context[tile_row]));
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if (!cm->above_seg_context[tile_row]) return 1;
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cm->above_txfm_context[tile_row] = (TXFM_CONTEXT *)aom_calloc(
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aligned_mi_cols, sizeof(*cm->above_txfm_context[tile_row]));
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if (!cm->above_txfm_context[tile_row]) return 1;
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}
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return 0;
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}
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int av1_alloc_context_buffers(AV1_COMMON *cm, int width, int height) {
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int new_mi_size;
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||||
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|
@ -235,52 +279,6 @@ int av1_alloc_context_buffers(AV1_COMMON *cm, int width, int height) {
|
|||
if (cm->alloc_mi(cm, new_mi_size)) goto fail;
|
||||
}
|
||||
|
||||
if (cm->seg_map_alloc_size < cm->mi_rows * cm->mi_cols) {
|
||||
// Create the segmentation map structure and set to 0.
|
||||
free_seg_map(cm);
|
||||
if (alloc_seg_map(cm, cm->mi_rows * cm->mi_cols)) goto fail;
|
||||
}
|
||||
if (alloc_scratch_buffers(cm)) goto fail;
|
||||
|
||||
if (cm->above_context_alloc_cols < cm->mi_cols) {
|
||||
// TODO(geza.lore): These are bigger than they need to be.
|
||||
// cm->tile_width would be enough but it complicates indexing a
|
||||
// little elsewhere.
|
||||
const int aligned_mi_cols =
|
||||
ALIGN_POWER_OF_TWO(cm->mi_cols, MAX_MIB_SIZE_LOG2);
|
||||
int i;
|
||||
|
||||
for (i = 0; i < MAX_MB_PLANE; i++) {
|
||||
aom_free(cm->above_context[i]);
|
||||
cm->above_context[i] = (ENTROPY_CONTEXT *)aom_calloc(
|
||||
aligned_mi_cols << (MI_SIZE_LOG2 - tx_size_wide_log2[0]),
|
||||
sizeof(*cm->above_context[0]));
|
||||
if (!cm->above_context[i]) goto fail;
|
||||
}
|
||||
|
||||
aom_free(cm->above_seg_context);
|
||||
cm->above_seg_context = (PARTITION_CONTEXT *)aom_calloc(
|
||||
aligned_mi_cols, sizeof(*cm->above_seg_context));
|
||||
if (!cm->above_seg_context) goto fail;
|
||||
|
||||
#if CONFIG_VAR_TX
|
||||
aom_free(cm->above_txfm_context);
|
||||
cm->above_txfm_context = (TXFM_CONTEXT *)aom_calloc(
|
||||
aligned_mi_cols << TX_UNIT_WIDE_LOG2, sizeof(*cm->above_txfm_context));
|
||||
if (!cm->above_txfm_context) goto fail;
|
||||
|
||||
for (i = 0; i < MAX_MB_PLANE; ++i) {
|
||||
aom_free(cm->top_txfm_context[i]);
|
||||
cm->top_txfm_context[i] =
|
||||
(TXFM_CONTEXT *)aom_calloc(aligned_mi_cols << TX_UNIT_WIDE_LOG2,
|
||||
sizeof(*cm->top_txfm_context[0]));
|
||||
if (!cm->top_txfm_context[i]) goto fail;
|
||||
}
|
||||
#endif
|
||||
|
||||
cm->above_context_alloc_cols = aligned_mi_cols;
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
||||
fail:
|
||||
|
|
@ -299,18 +297,4 @@ void av1_remove_common(AV1_COMMON *cm) {
|
|||
cm->frame_contexts = NULL;
|
||||
}
|
||||
|
||||
void av1_init_context_buffers(AV1_COMMON *cm) {
|
||||
cm->setup_mi(cm);
|
||||
if (cm->last_frame_seg_map && !cm->frame_parallel_decode)
|
||||
memset(cm->last_frame_seg_map, 0, cm->mi_rows * cm->mi_cols);
|
||||
}
|
||||
|
||||
void av1_swap_current_and_last_seg_map(AV1_COMMON *cm) {
|
||||
// Swap indices.
|
||||
const int tmp = cm->seg_map_idx;
|
||||
cm->seg_map_idx = cm->prev_seg_map_idx;
|
||||
cm->prev_seg_map_idx = tmp;
|
||||
|
||||
cm->current_frame_seg_map = cm->seg_map_array[cm->seg_map_idx];
|
||||
cm->last_frame_seg_map = cm->seg_map_array[cm->prev_seg_map_idx];
|
||||
}
|
||||
void av1_init_context_buffers(AV1_COMMON *cm) { cm->setup_mi(cm); }
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue