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[isp] Use TR_MAX_WIDTH in ISP checks instead of parameter.

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siivonek 2022-09-21 16:04:52 +03:00
parent 18fca3798b
commit 785ae95302
4 changed files with 5 additions and 5 deletions
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2
src/encode_coding_tree.c
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@ -1103,7 +1103,7 @@ void uvg_encode_intra_luma_coding_unit(const encoder_state_t * const state,
bool enable_isp = state->encoder_control->cfg.isp;
// Need at least 16 samples in sub blocks to use isp. If both dimensions are 4, not enough samples. Blocks of size 2 do not exist yet (not for luma at least)
bool allow_isp = enable_isp ? uvg_can_use_isp(width, height, 64 /*MAX_TR_SIZE*/) : false;
bool allow_isp = enable_isp ? uvg_can_use_isp(width, height) : false;
uint8_t isp_mode = allow_isp ? cur_cu->intra.isp_mode : 0;
if (allow_isp && !multi_ref_idx /*&& !bdpcm && !color_transform*/) {

4
src/intra.c
View file

@ -1851,7 +1851,7 @@ void uvg_intra_recon_cu(
* \param height Block height.
* \param max_tr_size Maximum supported transform block size (64).
*/
bool uvg_can_use_isp(const int width, const int height, const int max_tr_size)
bool uvg_can_use_isp(const int width, const int height)
{
assert(!(width > LCU_WIDTH || height > LCU_WIDTH) && "Block size larger than max LCU size.");
assert(!(width < TR_MIN_WIDTH || height < TR_MIN_WIDTH) && "Block size smaller than min TR_WIDTH.");
@ -1861,7 +1861,7 @@ bool uvg_can_use_isp(const int width, const int height, const int max_tr_size)
// Each split block must have at least 16 samples.
bool not_enough_samples = (log2_width + log2_height <= 4);
bool cu_size_larger_than_max_tr_size = width > max_tr_size || height > max_tr_size;
bool cu_size_larger_than_max_tr_size = width > TR_MAX_WIDTH || height > TR_MAX_WIDTH;
if (not_enough_samples || cu_size_larger_than_max_tr_size) {
return false;
}

2
src/intra.h
View file

@ -174,5 +174,5 @@ int uvg_get_mip_flag_context(int x, int y, int width, int height, const lcu_t* l
int uvg_get_isp_split_dim(const int width, const int height, const int split_type, const bool is_transform_block);
int uvg_get_isp_split_num(const int width, const int height, const int split_type, const bool is_transform_block);
void uvg_get_isp_split_loc(cu_loc_t *loc, const int x, const int y, const int block_w, const int block_h, int split_idx, const int split_type, const bool is_transform_block);
bool uvg_can_use_isp(const int width, const int height, const int max_tr_size);
bool uvg_can_use_isp(const int width, const int height);
bool uvg_can_use_isp_with_lfnst(const int width, const int height, const int isp_mode, const enum uvg_tree_type tree_type);

2
src/search_intra.c
View file

@ -1392,7 +1392,7 @@ static int8_t search_intra_rdo(
double best_isp_cost = MAX_DOUBLE;
double best_bits = MAX_DOUBLE;
int8_t best_isp_mode = -1;
int max_isp_modes = can_do_isp_search && uvg_can_use_isp(width, height, TR_MAX_WIDTH) && state->encoder_control->cfg.isp ? NUM_ISP_MODES : 1;
int max_isp_modes = can_do_isp_search && uvg_can_use_isp(width, height) && state->encoder_control->cfg.isp ? NUM_ISP_MODES : 1;
for (int isp_mode = 0; isp_mode < max_isp_modes; ++isp_mode) {
search_data[mode].pred_cu.intra.isp_mode = isp_mode;