Move HMVP arrays to more suitable place

src/encoder_state-bitstream.c

@@ -674,14 +674,14 @@ static void encoder_state_write_bitstream_seq_parameter_set(bitstream_t* stream,
   WRITE_U(stream, 0, 1, "sps_mmvd_enabled_flag");  
 
 
-  WRITE_UE(stream, MRG_MAX_NUM_CANDS - 6, "six_minus_max_num_merge_cand");
+  WRITE_UE(stream, 6 -  MRG_MAX_NUM_CANDS, "six_minus_max_num_merge_cand");
   WRITE_U(stream, 0, 1, "sps_sbt_enabled_flag");
   WRITE_U(stream, 0, 1, "sps_affine_enabled_flag");
 
   WRITE_U(stream, 0, 1, "sps_bcw_enabled_flag");
 
   WRITE_U(stream, 0, 1, "sps_ciip_enabled_flag");
-  if (6 /*MAX_NUM_MERGE_CAND*/ >= 2)
+  if (MRG_MAX_NUM_CANDS >= 2)
   {
     WRITE_U(stream, 0, 1, "sps_gpm_enabled_flag");
   }

src/encoder_state-ctors_dtors.c

@@ -83,6 +83,10 @@ static int encoder_state_config_frame_init(encoder_state_t * const state) {
 
   state->frame->new_ratecontrol = kvz_get_rc_data(NULL);
 
+
+  state->frame->hmvp_lut = malloc(sizeof(cu_info_t) * encoder->in.height_in_lcu * MAX_NUM_HMVP_CANDS);
+  state->frame->hmvp_size = malloc(sizeof(uint8_t) * encoder->in.height_in_lcu);
+
   return 1;
 }
 
@@ -96,6 +100,9 @@ static void encoder_state_config_frame_finalize(encoder_state_t * const state) {
   kvz_image_list_destroy(state->frame->ref);
   FREE_POINTER(state->frame->lcu_stats);
   FREE_POINTER(state->frame->aq_offsets);
+
+  FREE_POINTER(state->frame->hmvp_lut);
+  FREE_POINTER(state->frame->hmvp_size);
 }
 
 static int encoder_state_config_tile_init(encoder_state_t * const state, 

src/encoderstate.c

@@ -1402,6 +1402,7 @@ static void encoder_state_init_new_frame(encoder_state_t * const state, kvz_pict
       state->tile->frame->width,
       state->tile->frame->height
   );
+  memset(state->frame->hmvp_size, 0, sizeof(uint8_t) * state->encoder_control->in.height_in_lcu);
 
   // Variance adaptive quantization
   if (cfg->vaq) {

src/encoderstate.h

@@ -177,6 +177,11 @@ typedef struct encoder_state_config_frame_t {
 
   double *c_para;
   double *k_para;
+
+
+  cu_info_t* hmvp_lut; //!< \brief Look-up table for HMVP, one for each LCU row
+  uint8_t* hmvp_size; //!< \brief HMVP LUT size
+
 } encoder_state_config_frame_t;
 
 typedef struct encoder_state_config_tile_t {

src/global.h

@@ -224,6 +224,8 @@ typedef int16_t coeff_t;
 #define AMVP_MAX_NUM_CANDS_MEM 3
 #define MRG_MAX_NUM_CANDS 6
 
+#define MAX_NUM_HMVP_CANDS 5
+
 /* Some tools */
 #define ABS(a) ((a) >= 0 ? (a) : (-a))
 #define MAX(a,b) (((a)>(b))?(a):(b))

src/videoframe.c

@@ -49,10 +49,6 @@ videoframe_t * kvz_videoframe_alloc(int32_t width,
     frame->sao_chroma = MALLOC(sao_info_t, frame->width_in_lcu * frame->height_in_lcu);
   }
 
-  frame->hmvp_lut = calloc(1, sizeof(cu_info_t) * frame->height_in_lcu * MAX_NUM_HMVP_CANDS);
-  frame->hmvp_size = calloc(1, sizeof(uint8_t) * frame->height_in_lcu);
-
-
   return frame;
 }
 
@@ -82,9 +78,6 @@ int kvz_videoframe_free(videoframe_t * const frame)
   FREE_POINTER(frame->sao_luma);
   FREE_POINTER(frame->sao_chroma);
 
-  FREE_POINTER(frame->hmvp_lut);
-  FREE_POINTER(frame->hmvp_size);
-
   free(frame);
 
   return 1;