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Searched refs:itx (Results 1 - 5 of 5) sorted by relevance

/third_party/ffmpeg/libavfilter/
H A Dasrc_sinc.c44 AVTXContext *tx, *itx; member
234 av_tx_uninit(&s->itx); in fir_to_phase()
236 av_tx_init(&s->itx, &s->itx_fn, AV_TX_FLOAT_RDFT, 1, work_len, &scale, AV_TX_INPLACE); in fir_to_phase()
237 if (!s->tx || !s->itx) { in fir_to_phase()
264 s->itx_fn(s->itx, work, work, sizeof(float)); in fir_to_phase()
287 s->itx_fn(s->itx, work, work, sizeof(float)); in fir_to_phase()
392 av_tx_uninit(&s->itx); in config_output()
403 av_tx_uninit(&s->itx); in uninit()
H A Daf_afir.c163 seg->itx = av_calloc(ctx->inputs[0]->ch_layout.nb_channels, sizeof(*seg->itx)); in init_segment()
164 if (!seg->tx || !seg->itx) in init_segment()
187 av_tx_init(&seg->itx[ch], &seg->itx_fn, AV_TX_FLOAT_RDFT, 1, 2 * part_size, &ifscale, 0); in init_segment()
191 av_tx_init(&seg->itx[ch], &seg->itx_fn, AV_TX_DOUBLE_RDFT, 1, 2 * part_size, &idscale, 0); in init_segment()
195 if (!seg->tx[ch] || !seg->itx[ch]) in init_segment()
224 if (seg->itx) { in uninit_segment()
226 av_tx_uninit(&seg->itx[ch]); in uninit_segment()
229 av_freep(&seg->itx); in uninit_segment()
H A Daf_afir.h52 AVTXContext **tx, **itx; member
H A Dafir_template.c360 seg->itx_fn(seg->itx[ch], sumout, sumin, sizeof(ftype)); in fir_quantum()
/third_party/mesa3d/src/gallium/drivers/softpipe/
H A Dsp_quad_blend.c955 const int itx = (quad->input.x0 & (TILE_SIZE-1)); in blend_fallback() local
981 int x = itx + (j & 1); in blend_fallback()
1014 int x = itx + (j & 1); in blend_fallback()
1048 const int itx = (quad->input.x0 & (TILE_SIZE-1)); in blend_single_add_src_alpha_inv_src_alpha() local
1053 int x = itx + (j & 1); in blend_single_add_src_alpha_inv_src_alpha()
1094 int x = itx + (j & 1); in blend_single_add_src_alpha_inv_src_alpha()
1121 const int itx = (quad->input.x0 & (TILE_SIZE-1)); in blend_single_add_one_one() local
1126 int x = itx + (j & 1); in blend_single_add_one_one()
1156 int x = itx + (j & 1); in blend_single_add_one_one()
1189 const int itx in single_output_color() local
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