255     RK_S32 i, j;  in GenerateLumaGrainBlock()  local
257         for (j = 0; j < 82; j++) {  in GenerateLumaGrainBlock()
260                 luma_grain_block[i][j] = RoundPowerOfTwo(  in GenerateLumaGrainBlock()
264                 luma_grain_block[i][j] = 0;  in GenerateLumaGrainBlock()
270         for (j = 3; j < 82 - 3; j++) {  in GenerateLumaGrainBlock()
279                            luma_grain_block[i + deltaRow][j + deltaCol];  in GenerateLumaGrainBlock()
283             luma_grain_block[i][j] =  in GenerateLumaGrainBlock()
284                 Clamp(luma_grain_block[i][j] + RoundPowerOfTwo(wsum, ar_coeff_shift),  in GenerateLumaGrainBlock()
299     RK_S32 i, j;  in GenerateChromaGrainBlock()  local
303         for (j = 0; j < 44; j++) {  in GenerateChromaGrainBlock()
306                 cb_grain_block[i][j] = RoundPowerOfTwo(  in GenerateChromaGrainBlock()
310                 cb_grain_block[i][j] = 0;  in GenerateChromaGrainBlock()
317         for (j = 0; j < 44; j++) {  in GenerateChromaGrainBlock()
320                 cr_grain_block[i][j] = RoundPowerOfTwo(  in GenerateChromaGrainBlock()
324                 cr_grain_block[i][j] = 0;  in GenerateChromaGrainBlock()
330         for (j = 3; j < 44 - 3; j++) {  in GenerateChromaGrainBlock()
341                               cb_grain_block[i + deltaRow][j + deltaCol];  in GenerateChromaGrainBlock()
343                               cr_grain_block[i + deltaRow][j + deltaCol];  in GenerateChromaGrainBlock()
351                 RK_S32 luma_coord_x = (j << 1) - 3;  in GenerateChromaGrainBlock()
364                 cb_grain_block[i][j] = Clamp(  in GenerateChromaGrainBlock()
365 …                                   cb_grain_block[i][j] + RoundPowerOfTwo(wsum_cb, ar_coeff_shift),  in GenerateChromaGrainBlock()
369                 cr_grain_block[i][j] = Clamp(  in GenerateChromaGrainBlock()
370 …                                   cr_grain_block[i][j] + RoundPowerOfTwo(wsum_cr, ar_coeff_shift),  in GenerateChromaGrainBlock()