}
if (num != 0 && den != 0)
- av_reduce(&s->avctx->time_base.num, &s->avctx->time_base.den,
+ av_reduce(&s->avctx->framerate.den, &s->avctx->framerate.num,
num, den, 1 << 30);
return 0;
static int hls_transform_unit(HEVCContext *s, int x0, int y0,
int xBase, int yBase, int cb_xBase, int cb_yBase,
int log2_cb_size, int log2_trafo_size,
- int trafo_depth, int blk_idx,
- int cbf_cb, int cbf_cr)
+ int blk_idx, int cbf_luma, int cbf_cb, int cbf_cr)
{
HEVCLocalContext *lc = &s->HEVClc;
}
}
- if (lc->tt.cbf_luma || cbf_cb || cbf_cr) {
+ if (cbf_luma || cbf_cb || cbf_cr) {
int scan_idx = SCAN_DIAG;
int scan_idx_c = SCAN_DIAG;
}
}
- if (lc->tt.cbf_luma)
+ if (cbf_luma)
hls_residual_coding(s, x0, y0, log2_trafo_size, scan_idx, 0);
if (log2_trafo_size > 2) {
if (cbf_cb)
lc->tu.cur_intra_pred_mode = lc->pu.intra_pred_mode[0];
}
- lc->tt.cbf_luma = 1;
-
if (log2_trafo_size <= s->sps->log2_max_trafo_size &&
log2_trafo_size > s->sps->log2_min_tb_size &&
trafo_depth < lc->cu.max_trafo_depth &&
int min_tu_size = 1 << s->sps->log2_min_tb_size;
int log2_min_tu_size = s->sps->log2_min_tb_size;
int min_tu_width = s->sps->min_tb_width;
+ int cbf_luma = 1;
if (lc->cu.pred_mode == MODE_INTRA || trafo_depth != 0 ||
cbf_cb || cbf_cr)
- lc->tt.cbf_luma = ff_hevc_cbf_luma_decode(s, trafo_depth);
+ cbf_luma = ff_hevc_cbf_luma_decode(s, trafo_depth);
ret = hls_transform_unit(s, x0, y0, xBase, yBase, cb_xBase, cb_yBase,
- log2_cb_size, log2_trafo_size, trafo_depth,
- blk_idx, cbf_cb, cbf_cr);
+ log2_cb_size, log2_trafo_size,
+ blk_idx, cbf_luma, cbf_cb, cbf_cr);
if (ret < 0)
return ret;
// TODO: store cbf_luma somewhere else
- if (lc->tt.cbf_luma) {
+ if (cbf_luma) {
int i, j;
for (i = 0; i < (1 << log2_trafo_size); i += min_tu_size)
for (j = 0; j < (1 << log2_trafo_size); j += min_tu_size) {
}
}
if (!s->sh.disable_deblocking_filter_flag) {
- ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_trafo_size,
- lc->slice_or_tiles_up_boundary,
- lc->slice_or_tiles_left_boundary);
+ ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_trafo_size);
if (s->pps->transquant_bypass_enable_flag &&
lc->cu.cu_transquant_bypass_flag)
set_deblocking_bypass(s, x0, y0, log2_trafo_size);
const uint8_t *pcm = skip_bytes(&lc->cc, (length + 7) >> 3);
int ret;
- ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_cb_size,
- lc->slice_or_tiles_up_boundary,
- lc->slice_or_tiles_left_boundary);
+ if (!s->sh.disable_deblocking_filter_flag)
+ ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_cb_size);
ret = init_get_bits(&gb, pcm, length);
if (ret < 0)
x_pu = x0 >> s->sps->log2_min_pu_size;
y_pu = y0 >> s->sps->log2_min_pu_size;
- for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
- for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+ for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+ for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
tab_mvf[(y_pu + j) * min_pu_width + x_pu + i] = current_mv;
} else { /* MODE_INTER */
lc->pu.merge_flag = ff_hevc_merge_flag_decode(s);
x_pu = x0 >> s->sps->log2_min_pu_size;
y_pu = y0 >> s->sps->log2_min_pu_size;
- for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
- for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+ for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+ for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
tab_mvf[(y_pu + j) * min_pu_width + x_pu + i] = current_mv;
} else {
enum InterPredIdc inter_pred_idc = PRED_L0;
}
if (s->sh.mvd_l1_zero_flag == 1 && inter_pred_idc == PRED_BI) {
- lc->pu.mvd.x = 0;
- lc->pu.mvd.y = 0;
+ AV_ZERO32(&lc->pu.mvd);
} else {
hls_mvd_coding(s, x0, y0, 1);
}
x_pu = x0 >> s->sps->log2_min_pu_size;
y_pu = y0 >> s->sps->log2_min_pu_size;
- for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
- for(j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+ for(j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+ for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
tab_mvf[(y_pu + j) * min_pu_width + x_pu + i] = current_mv;
}
}
lc->cu.x = x0;
lc->cu.y = y0;
- lc->cu.rqt_root_cbf = 1;
lc->cu.pred_mode = MODE_INTRA;
lc->cu.part_mode = PART_2Nx2N;
lc->cu.intra_split_flag = 0;
- lc->cu.pcm_flag = 0;
SAMPLE_CTB(s->skip_flag, x_cb, y_cb) = 0;
for (x = 0; x < 4; x++)
if (s->sh.slice_type != I_SLICE) {
uint8_t skip_flag = ff_hevc_skip_flag_decode(s, x0, y0, x_cb, y_cb);
- lc->cu.pred_mode = MODE_SKIP;
x = y_cb * min_cb_width + x_cb;
for (y = 0; y < length; y++) {
memset(&s->skip_flag[x], skip_flag, length);
intra_prediction_unit_default_value(s, x0, y0, log2_cb_size);
if (!s->sh.disable_deblocking_filter_flag)
- ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_cb_size,
- lc->slice_or_tiles_up_boundary,
- lc->slice_or_tiles_left_boundary);
+ ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_cb_size);
} else {
+ int pcm_flag = 0;
+
if (s->sh.slice_type != I_SLICE)
lc->cu.pred_mode = ff_hevc_pred_mode_decode(s);
if (lc->cu.pred_mode != MODE_INTRA ||
if (lc->cu.part_mode == PART_2Nx2N && s->sps->pcm_enabled_flag &&
log2_cb_size >= s->sps->pcm.log2_min_pcm_cb_size &&
log2_cb_size <= s->sps->pcm.log2_max_pcm_cb_size) {
- lc->cu.pcm_flag = ff_hevc_pcm_flag_decode(s);
+ pcm_flag = ff_hevc_pcm_flag_decode(s);
}
- if (lc->cu.pcm_flag) {
+ if (pcm_flag) {
intra_prediction_unit_default_value(s, x0, y0, log2_cb_size);
ret = hls_pcm_sample(s, x0, y0, log2_cb_size);
if (s->sps->pcm.loop_filter_disable_flag)
}
}
- if (!lc->cu.pcm_flag) {
+ if (!pcm_flag) {
+ int rqt_root_cbf = 1;
+
if (lc->cu.pred_mode != MODE_INTRA &&
!(lc->cu.part_mode == PART_2Nx2N && lc->pu.merge_flag)) {
- lc->cu.rqt_root_cbf = ff_hevc_no_residual_syntax_flag_decode(s);
+ rqt_root_cbf = ff_hevc_no_residual_syntax_flag_decode(s);
}
- if (lc->cu.rqt_root_cbf) {
+ if (rqt_root_cbf) {
lc->cu.max_trafo_depth = lc->cu.pred_mode == MODE_INTRA ?
s->sps->max_transform_hierarchy_depth_intra + lc->cu.intra_split_flag :
s->sps->max_transform_hierarchy_depth_inter;
return ret;
} else {
if (!s->sh.disable_deblocking_filter_flag)
- ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_cb_size,
- lc->slice_or_tiles_up_boundary,
- lc->slice_or_tiles_left_boundary);
+ ff_hevc_deblocking_boundary_strengths(s, x0, y0, log2_cb_size);
}
}
}
int ctb_addr_rs = s->pps->ctb_addr_ts_to_rs[ctb_addr_ts];
int ctb_addr_in_slice = ctb_addr_rs - s->sh.slice_addr;
- int tile_left_boundary, tile_up_boundary;
- int slice_left_boundary, slice_up_boundary;
-
s->tab_slice_address[ctb_addr_rs] = s->sh.slice_addr;
if (s->pps->entropy_coding_sync_enabled_flag) {
lc->end_of_tiles_y = FFMIN(y_ctb + ctb_size, s->sps->height);
+ lc->boundary_flags = 0;
if (s->pps->tiles_enabled_flag) {
- tile_left_boundary = x_ctb > 0 &&
- s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - 1]];
- slice_left_boundary = x_ctb > 0 &&
- s->tab_slice_address[ctb_addr_rs] == s->tab_slice_address[ctb_addr_rs - 1];
- tile_up_boundary = y_ctb > 0 &&
- s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - s->sps->ctb_width]];
- slice_up_boundary = y_ctb > 0 &&
- s->tab_slice_address[ctb_addr_rs] == s->tab_slice_address[ctb_addr_rs - s->sps->ctb_width];
+ if (x_ctb > 0 && s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - 1]])
+ lc->boundary_flags |= BOUNDARY_LEFT_TILE;
+ if (x_ctb > 0 && s->tab_slice_address[ctb_addr_rs] != s->tab_slice_address[ctb_addr_rs - 1])
+ lc->boundary_flags |= BOUNDARY_LEFT_SLICE;
+ if (y_ctb > 0 && s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - s->sps->ctb_width]])
+ lc->boundary_flags |= BOUNDARY_UPPER_TILE;
+ if (y_ctb > 0 && s->tab_slice_address[ctb_addr_rs] != s->tab_slice_address[ctb_addr_rs - s->sps->ctb_width])
+ lc->boundary_flags |= BOUNDARY_UPPER_SLICE;
} else {
- tile_left_boundary =
- tile_up_boundary = 1;
- slice_left_boundary = ctb_addr_in_slice > 0;
- slice_up_boundary = ctb_addr_in_slice >= s->sps->ctb_width;
- }
- lc->slice_or_tiles_left_boundary = (!slice_left_boundary) + (!tile_left_boundary << 1);
- lc->slice_or_tiles_up_boundary = (!slice_up_boundary + (!tile_up_boundary << 1));
- lc->ctb_left_flag = ((x_ctb > 0) && (ctb_addr_in_slice > 0) && tile_left_boundary);
- lc->ctb_up_flag = ((y_ctb > 0) && (ctb_addr_in_slice >= s->sps->ctb_width) && tile_up_boundary);
+ if (!ctb_addr_in_slice > 0)
+ lc->boundary_flags |= BOUNDARY_LEFT_SLICE;
+ if (ctb_addr_in_slice < s->sps->ctb_width)
+ lc->boundary_flags |= BOUNDARY_UPPER_SLICE;
+ }
+
+ lc->ctb_left_flag = ((x_ctb > 0) && (ctb_addr_in_slice > 0) && !(lc->boundary_flags & BOUNDARY_LEFT_TILE));
+ lc->ctb_up_flag = ((y_ctb > 0) && (ctb_addr_in_slice >= s->sps->ctb_width) && !(lc->boundary_flags & BOUNDARY_UPPER_TILE));
lc->ctb_up_right_flag = ((y_ctb > 0) && (ctb_addr_in_slice+1 >= s->sps->ctb_width) && (s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs+1 - s->sps->ctb_width]]));
lc->ctb_up_left_flag = ((x_ctb > 0) && (y_ctb > 0) && (ctb_addr_in_slice-1 >= s->sps->ctb_width) && (s->pps->tile_id[ctb_addr_ts] == s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs-1 - s->sps->ctb_width]]));
}
av_display_rotation_set((int32_t *)rotation->data, angle);
av_display_matrix_flip((int32_t *)rotation->data,
- s->sei_vflip, s->sei_hflip);
+ s->sei_hflip, s->sei_vflip);
}
return 0;