dc/dce/dce_transform.c

280 	struct scl_ratios_inits *inits)
285 	inits->h_int_scale_ratio =
287 	inits->v_int_scale_ratio =
296 	inits->h_init.integer = dc_fixpt_floor(h_init);
297 	inits->h_init.fraction = dc_fixpt_u0d19(h_init) << 5;
305 	inits->v_init.integer = dc_fixpt_floor(v_init);
306 	inits->v_init.fraction = dc_fixpt_u0d19(v_init) << 5;
313 	struct sclh_ratios_inits *inits)
317 	inits->h_int_scale_ratio =
319 	inits->v_int_scale_ratio =
323 	inits->h_init_luma.integer = 1;
326 	inits->h_init_chroma.integer = 1;
334 	inits->v_init.integer = dc_fixpt_floor(v_init);
335 	inits->v_init.fraction = dc_fixpt_u0d19(v_init) << 5;
341 	struct scl_ratios_inits *inits)
345 			SCL_H_SCALE_RATIO, inits->h_int_scale_ratio);
348 			SCL_V_SCALE_RATIO, inits->v_int_scale_ratio);
351 			SCL_H_INIT_INT, inits->h_init.integer,
352 			SCL_H_INIT_FRAC, inits->h_init.fraction);
355 			SCL_V_INIT_INT, inits->v_init.integer,
356 			SCL_V_INIT_FRAC, inits->v_init.fraction);
364 	struct sclh_ratios_inits *inits)
368 			SCL_H_SCALE_RATIO, inits->h_int_scale_ratio);
371 			SCL_V_SCALE_RATIO, inits->v_int_scale_ratio);
375 			SCL_H_INIT_INT_RGB_Y, inits->h_init_luma.integer,
376 			SCL_H_INIT_FRAC_RGB_Y, inits->h_init_luma.fraction);
380 			SCL_H_INIT_INT_CBCR, inits->h_init_chroma.integer,
381 			SCL_H_INIT_FRAC_CBCR, inits->h_init_chroma.fraction);
384 			SCL_V_INIT_INT, inits->v_init.integer,
385 			SCL_V_INIT_FRAC, inits->v_init.fraction);
433 		struct scl_ratios_inits inits = { 0 };
435 		calculate_inits(xfm_dce, data, &inits);
437 		program_scl_ratios_inits(xfm_dce, &inits);
516 		struct sclh_ratios_inits inits = { 0 };
519 		dce60_calculate_inits(xfm_dce, data, &inits);
522 		dce60_program_scl_ratios_inits(xfm_dce, &inits);