Searched refs:luma (Results 1 - 25 of 29) sorted by relevance

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/linux-master/drivers/media/test-drivers/vicodec/
H A Dcodec-v4l2-fwht.c98 rf->luma = buf;
111 rf->luma = NULL;
123 rf->cb = rf->luma + size;
127 rf->cr = rf->luma + size;
131 rf->cb = rf->luma + size;
137 rf->cb = rf->luma + size;
143 rf->cr = rf->luma + size;
147 rf->cb = rf->luma + 1;
151 rf->cr = rf->luma + 1;
155 rf->cb = rf->luma;
[all...]
H A Dcodec-fwht.h61 * both luma and chroma components resolutions are rounded up to
96 u8 *luma, *cb, *cr, *alpha; member in struct:fwht_raw_frame
H A Dcodec-fwht.c790 encoding = encode_plane(frm->luma, ref_frm->luma, &rlco, rlco_max, cf,
921 if (!decode_plane(cf, &rlco, height, width, ref->luma, ref_stride,
922 ref->luma_alpha_step, dst->luma, dst_stride,
H A Dvicodec-core.c1599 state->ref_frame.luma = state->ref_frame.buf;
1602 if (!state->ref_frame.luma || !new_comp_frame) {
1603 kvfree(state->ref_frame.luma);
1630 state->ref_frame.cb = state->ref_frame.luma + size;
1662 ctx->state.ref_frame.luma = NULL;
/linux-master/drivers/media/platform/ti/omap3isp/
H A Disppreview.h64 * @luma: Luma enhancement coefficients.
83 struct omap3isp_prev_luma luma; member in struct:prev_params
H A Dispresizer.c243 * @luma: Structure for luminance enhancer parameters.
263 struct resizer_luma_yenh *luma)
268 rgval = (luma->algo << ISPRSZ_YENH_ALGO_SHIFT)
270 rgval |= (luma->gain << ISPRSZ_YENH_GAIN_SHIFT)
272 rgval |= (luma->slope << ISPRSZ_YENH_SLOP_SHIFT)
274 rgval |= (luma->core << ISPRSZ_YENH_CORE_SHIFT)
961 struct resizer_luma_yenh luma = {0, 0, 0, 0}; local
974 /* YUV422 interleaved, default phase, no luma enhancement */
978 resizer_set_luma(res, &luma);
262 resizer_set_luma(struct isp_res_device *res, struct resizer_luma_yenh *luma) argument
H A Disppreview.c84 * or luma enhancement
88 * The color suppression and luma enhancement filters are applied after bayer to
153 const struct omap3isp_prev_luma *yt = &params->luma;
755 offsetof(struct prev_params, luma),
756 sizeof_field(struct prev_params, luma),
757 offsetof(struct omap3isp_prev_update_config, luma),
1323 memcpy(params->luma.table, luma_enhance_table,
1324 sizeof(params->luma.table));
/linux-master/drivers/media/platform/mediatek/mdp3/
H A Dmdp_sm_mt8183.h36 struct img_offset luma; member in struct:img_comp_subfrm_8183
H A Dmdp_sm_mt8195.h36 struct img_offset luma; member in struct:img_comp_subfrm_8195
H A Dmtk-mdp3-comp.c521 reg = CFG_COMP(MT8183, ctx->param, subfrms[index].luma.left);
523 reg = CFG_COMP(MT8195, ctx->param, subfrms[index].luma.left);
528 reg = CFG_COMP(MT8183, ctx->param, subfrms[index].luma.left_subpix);
530 reg = CFG_COMP(MT8195, ctx->param, subfrms[index].luma.left_subpix);
536 reg = CFG_COMP(MT8183, ctx->param, subfrms[index].luma.top);
538 reg = CFG_COMP(MT8195, ctx->param, subfrms[index].luma.top);
543 reg = CFG_COMP(MT8183, ctx->param, subfrms[index].luma.top_subpix);
545 reg = CFG_COMP(MT8195, ctx->param, subfrms[index].luma.top_subpix);
/linux-master/drivers/staging/media/atomisp/i2c/
H A Datomisp-mt9m114.c1022 s32 luma = 0x37; local
1031 luma += 0x10 * val;
1032 dev_dbg(&c->dev, "%s val:%d luma:0x%x\n", __func__, val, luma);
1038 err = mt9m114_write_reg(c, MISENSOR_8BIT, 0xC87A, (u32)luma);
1053 u32 luma; local
1060 err = mt9m114_read_reg(c, MISENSOR_8BIT, 0xC87A, &luma);
1066 luma -= 0x17;
1067 luma /= 0x10;
1068 *val = (s32)luma
[all...]
/linux-master/drivers/media/platform/amphion/
H A Dvpu_defs.h153 u32 luma; member in struct:vpu_dec_pic_info
H A Dvpu.h190 u32 luma; member in struct:vpu_frame_info
304 dma_addr_t luma; member in struct:vpu_vb2_buffer
H A Dvpu_msgs.c142 frame.luma = info.luma;
H A Dvdec.c766 static struct vpu_vb2_buffer *vdec_find_buffer(struct vpu_inst *inst, u32 luma) argument
774 if (luma == vdec->slots[i]->luma)
795 vpu_buf = vdec_find_buffer(inst, frame->luma);
799 inst->id, frame->id, frame->luma);
1084 vpu_buf->luma = info.luma_addr;
H A Dvpu_malone.c766 * means luma(plane[0]) and chromau(plane[1]) used the
932 info->luma = pkt->data[0];
964 info->luma = pkt->data[1];
/linux-master/drivers/media/pci/cx18/
H A Dcx18-av-core.c214 * Default to luma on ch1/ADC1, chroma on ch2/ADC2, SIF on ch3/ADC2
343 * specifies 12 luma clock periods or ~ 0.9 * 13.5 Mpps after
594 int luma = vid_input & 0xf000; local
599 luma < CX18_AV_COMPONENT_LUMA1 ||
600 luma > CX18_AV_COMPONENT_LUMA8 ||
609 afe_mux_cfg = (luma - CX18_AV_COMPONENT_LUMA1) >> 12;
617 int luma = vid_input & 0xf0; local
621 luma < CX18_AV_SVIDEO_LUMA1 ||
622 luma > CX18_AV_SVIDEO_LUMA8 ||
629 afe_mux_cfg = 0xf0 + ((luma
[all...]
/linux-master/drivers/media/usb/gspca/
H A Detoms.c81 /* base registers for luma calculation */
624 __u8 luma; local
645 luma = LIMIT(r + g + b);
646 gspca_dbg(gspca_dev, D_FRAM, "Etoms luma G %d\n", luma);
647 if (luma < luma_mean - luma_delta || luma > luma_mean + luma_delta) {
648 Gbright += (luma_mean - luma) >> spring;
H A Dnw80x.c1938 int luma; local
1946 /* get the average luma */
1948 luma = (gspca_dev->usb_buf[3] << 24) + (gspca_dev->usb_buf[2] << 16)
1950 luma /= sd->ae_res;
1954 gspca_coarse_grained_expo_autogain(gspca_dev, luma, 100, 5);
1957 gspca_expo_autogain(gspca_dev, luma, 100, 5, 230, 0);
/linux-master/drivers/gpu/drm/nouveau/dispnv04/
H A Doverlay.c220 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; local
225 nvif_wr32(dev, NV_PVIDEO_LUMINANCE(0), luma);
226 nvif_wr32(dev, NV_PVIDEO_LUMINANCE(1), luma);
/linux-master/include/uapi/linux/
H A Domap3isp.h630 * @table: Array for luma enhancement table.
641 * @luma: Pointer to luma enhancement structure.
660 struct omap3isp_prev_luma __user *luma; member in struct:omap3isp_prev_update_config
/linux-master/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc_common.h183 size_t luma; member in struct:s5p_mfc_buf::__anon369::__anon370
572 * @luma_size: size of a luma plane
611 * @luma_dpb_size: dpb buffer size for luma
H A Ds5p_mfc_opr_v5.c93 mfc_debug(2, "recon luma size: %d chroma size: %d\n",
474 ctx->dst_bufs[i].cookie.raw.luma);
475 mfc_write(dev, OFFSETB(ctx->dst_bufs[i].cookie.raw.luma),
H A Ds5p_mfc_opr_v6.c160 mfc_debug(2, "recon luma size: %zu chroma size: %zu\n",
516 /* MFCv8 needs additional 64 bytes for luma,chroma dpb*/
659 ctx->dst_bufs[i].cookie.raw.luma);
660 writel(ctx->dst_bufs[i].cookie.raw.luma,
/linux-master/drivers/media/i2c/cx25840/
H A Dcx25840-core.c1376 int luma = vid_input & 0xf0; local
1398 luma < CX25840_SVIDEO_LUMA1 ||
1399 luma > CX25840_SVIDEO_LUMA8 ||
1406 reg = 0xf0 + ((luma - CX25840_SVIDEO_LUMA1) >> 4);

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