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Searched refs:luma (Results 1 - 25 of 52) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/test-drivers/vicodec/
H A Dcodec-v4l2-fwht.c98 rf->luma = buf; in prepare_raw_frame()
111 rf->luma = NULL; in prepare_raw_frame()
123 rf->cb = rf->luma + size; in prepare_raw_frame()
127 rf->cr = rf->luma + size; in prepare_raw_frame()
131 rf->cb = rf->luma + size; in prepare_raw_frame()
137 rf->cb = rf->luma + size; in prepare_raw_frame()
143 rf->cr = rf->luma + size; in prepare_raw_frame()
147 rf->cb = rf->luma + 1; in prepare_raw_frame()
151 rf->cr = rf->luma + 1; in prepare_raw_frame()
155 rf->cb = rf->luma; in prepare_raw_frame()
[all...]
H A Dcodec-fwht.h93 * both luma and chroma components resolutions are rounded up to
128 u8 *luma, *cb, *cr, *alpha; member
H A Dcodec-fwht.c789 encoding = encode_plane(frm->luma, ref_frm->luma, &rlco, rlco_max, cf, in fwht_encode_frame()
920 if (!decode_plane(cf, &rlco, height, width, ref->luma, ref_stride, in fwht_decode_frame()
921 ref->luma_alpha_step, dst->luma, dst_stride, in fwht_decode_frame()
/kernel/linux/linux-6.6/drivers/media/test-drivers/vicodec/
H A Dcodec-v4l2-fwht.c98 rf->luma = buf; in prepare_raw_frame()
111 rf->luma = NULL; in prepare_raw_frame()
123 rf->cb = rf->luma + size; in prepare_raw_frame()
127 rf->cr = rf->luma + size; in prepare_raw_frame()
131 rf->cb = rf->luma + size; in prepare_raw_frame()
137 rf->cb = rf->luma + size; in prepare_raw_frame()
143 rf->cr = rf->luma + size; in prepare_raw_frame()
147 rf->cb = rf->luma + 1; in prepare_raw_frame()
151 rf->cr = rf->luma + 1; in prepare_raw_frame()
155 rf->cb = rf->luma; in prepare_raw_frame()
[all...]
H A Dcodec-fwht.h61 * both luma and chroma components resolutions are rounded up to
96 u8 *luma, *cb, *cr, *alpha; member
H A Dcodec-fwht.c790 encoding = encode_plane(frm->luma, ref_frm->luma, &rlco, rlco_max, cf, in fwht_encode_frame()
921 if (!decode_plane(cf, &rlco, height, width, ref->luma, ref_stride, in fwht_decode_frame()
922 ref->luma_alpha_step, dst->luma, dst_stride, in fwht_decode_frame()
/kernel/linux/linux-6.6/drivers/staging/media/atomisp/i2c/
H A Datomisp-mt9m114.c1022 s32 luma = 0x37; in mt9m114_s_ev() local
1031 luma += 0x10 * val; in mt9m114_s_ev()
1032 dev_dbg(&c->dev, "%s val:%d luma:0x%x\n", __func__, val, luma); in mt9m114_s_ev()
1038 err = mt9m114_write_reg(c, MISENSOR_8BIT, 0xC87A, (u32)luma); in mt9m114_s_ev()
1053 u32 luma; in mt9m114_g_ev() local
1060 err = mt9m114_read_reg(c, MISENSOR_8BIT, 0xC87A, &luma); in mt9m114_g_ev()
1066 luma -= 0x17; in mt9m114_g_ev()
1067 luma /= 0x10; in mt9m114_g_ev()
1068 *val = (s32)luma in mt9m114_g_ev()
[all...]
/kernel/linux/linux-5.10/drivers/media/usb/gspca/
H A Detoms.c81 /* base registers for luma calculation */
624 __u8 luma; in do_autogain() local
645 luma = LIMIT(r + g + b); in do_autogain()
646 gspca_dbg(gspca_dev, D_FRAM, "Etoms luma G %d\n", luma); in do_autogain()
647 if (luma < luma_mean - luma_delta || luma > luma_mean + luma_delta) { in do_autogain()
648 Gbright += (luma_mean - luma) >> spring; in do_autogain()
/kernel/linux/linux-6.6/drivers/media/usb/gspca/
H A Detoms.c81 /* base registers for luma calculation */
624 __u8 luma; in do_autogain() local
645 luma = LIMIT(r + g + b); in do_autogain()
646 gspca_dbg(gspca_dev, D_FRAM, "Etoms luma G %d\n", luma); in do_autogain()
647 if (luma < luma_mean - luma_delta || luma > luma_mean + luma_delta) { in do_autogain()
648 Gbright += (luma_mean - luma) >> spring; in do_autogain()
/kernel/linux/linux-5.10/drivers/media/pci/cx18/
H A Dcx18-av-core.c214 * Default to luma on ch1/ADC1, chroma on ch2/ADC2, SIF on ch3/ADC2 in cx18_av_initialize()
343 * specifies 12 luma clock periods or ~ 0.9 * 13.5 Mpps after in cx18_av_std_setup()
594 int luma = vid_input & 0xf000; in set_input() local
599 luma < CX18_AV_COMPONENT_LUMA1 || in set_input()
600 luma > CX18_AV_COMPONENT_LUMA8 || in set_input()
609 afe_mux_cfg = (luma - CX18_AV_COMPONENT_LUMA1) >> 12; in set_input()
617 int luma = vid_input & 0xf0; in set_input() local
621 luma < CX18_AV_SVIDEO_LUMA1 || in set_input()
622 luma > CX18_AV_SVIDEO_LUMA8 || in set_input()
629 afe_mux_cfg = 0xf0 + ((luma in set_input()
[all...]
/kernel/linux/linux-6.6/drivers/media/pci/cx18/
H A Dcx18-av-core.c214 * Default to luma on ch1/ADC1, chroma on ch2/ADC2, SIF on ch3/ADC2 in cx18_av_initialize()
343 * specifies 12 luma clock periods or ~ 0.9 * 13.5 Mpps after in cx18_av_std_setup()
594 int luma = vid_input & 0xf000; in set_input() local
599 luma < CX18_AV_COMPONENT_LUMA1 || in set_input()
600 luma > CX18_AV_COMPONENT_LUMA8 || in set_input()
609 afe_mux_cfg = (luma - CX18_AV_COMPONENT_LUMA1) >> 12; in set_input()
617 int luma = vid_input & 0xf0; in set_input() local
621 luma < CX18_AV_SVIDEO_LUMA1 || in set_input()
622 luma > CX18_AV_SVIDEO_LUMA8 || in set_input()
629 afe_mux_cfg = 0xf0 + ((luma in set_input()
[all...]
/kernel/linux/linux-5.10/drivers/media/platform/omap3isp/
H A Dispresizer.c241 * @luma: Structure for luminance enhancer parameters.
261 struct resizer_luma_yenh *luma) in resizer_set_luma()
266 rgval = (luma->algo << ISPRSZ_YENH_ALGO_SHIFT) in resizer_set_luma()
268 rgval |= (luma->gain << ISPRSZ_YENH_GAIN_SHIFT) in resizer_set_luma()
270 rgval |= (luma->slope << ISPRSZ_YENH_SLOP_SHIFT) in resizer_set_luma()
272 rgval |= (luma->core << ISPRSZ_YENH_CORE_SHIFT) in resizer_set_luma()
959 struct resizer_luma_yenh luma = {0, 0, 0, 0}; in resizer_configure() local
972 /* YUV422 interleaved, default phase, no luma enhancement */ in resizer_configure()
976 resizer_set_luma(res, &luma); in resizer_configure()
260 resizer_set_luma(struct isp_res_device *res, struct resizer_luma_yenh *luma) resizer_set_luma() argument
H A Disppreview.h64 * @luma: Luma enhancement coefficients.
83 struct omap3isp_prev_luma luma; member
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; in preview_config_luma_enhancement()
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, in preview_init_params()
1324 sizeof(params->luma.table)); in preview_init_params()
/kernel/linux/linux-6.6/drivers/media/platform/ti/omap3isp/
H A Dispresizer.c244 * @luma: Structure for luminance enhancer parameters.
264 struct resizer_luma_yenh *luma) in resizer_set_luma()
269 rgval = (luma->algo << ISPRSZ_YENH_ALGO_SHIFT) in resizer_set_luma()
271 rgval |= (luma->gain << ISPRSZ_YENH_GAIN_SHIFT) in resizer_set_luma()
273 rgval |= (luma->slope << ISPRSZ_YENH_SLOP_SHIFT) in resizer_set_luma()
275 rgval |= (luma->core << ISPRSZ_YENH_CORE_SHIFT) in resizer_set_luma()
962 struct resizer_luma_yenh luma = {0, 0, 0, 0}; in resizer_configure() local
975 /* YUV422 interleaved, default phase, no luma enhancement */ in resizer_configure()
979 resizer_set_luma(res, &luma); in resizer_configure()
263 resizer_set_luma(struct isp_res_device *res, struct resizer_luma_yenh *luma) resizer_set_luma() argument
H A Disppreview.h64 * @luma: Luma enhancement coefficients.
83 struct omap3isp_prev_luma luma; member
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; in preview_config_luma_enhancement()
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, in preview_init_params()
1324 sizeof(params->luma.table)); in preview_init_params()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/
H A Doverlay.c220 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; in nv10_set_params() local
225 nvif_wr32(dev, NV_PVIDEO_LUMINANCE(0), luma); in nv10_set_params()
226 nvif_wr32(dev, NV_PVIDEO_LUMINANCE(1), luma); in nv10_set_params()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/dispnv04/
H A Doverlay.c220 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; in nv10_set_params() local
225 nvif_wr32(dev, NV_PVIDEO_LUMINANCE(0), luma); in nv10_set_params()
226 nvif_wr32(dev, NV_PVIDEO_LUMINANCE(1), luma); in nv10_set_params()
/kernel/linux/linux-6.6/drivers/media/platform/amphion/
H A Dvpu.h190 u32 luma; member
304 dma_addr_t luma; member
H A Dvpu_defs.h153 u32 luma; member
H A Dvpu_msgs.c142 frame.luma = info.luma; in vpu_session_handle_pic_done()
H A Dvdec.c766 static struct vpu_vb2_buffer *vdec_find_buffer(struct vpu_inst *inst, u32 luma) in vdec_find_buffer() argument
774 if (luma == vdec->slots[i]->luma) in vdec_find_buffer()
795 vpu_buf = vdec_find_buffer(inst, frame->luma); in vdec_buf_done()
799 inst->id, frame->id, frame->luma); in vdec_buf_done()
1084 vpu_buf->luma = info.luma_addr; in vdec_response_frame()
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/i2c/
H A Datomisp-mt9m114.c1247 s32 luma = 0x37; in mt9m114_s_ev() local
1255 luma += 0x10 * val; in mt9m114_s_ev()
1256 dev_dbg(&c->dev, "%s val:%d luma:0x%x\n", __func__, val, luma); in mt9m114_s_ev()
1262 err = mt9m114_write_reg(c, MISENSOR_8BIT, 0xC87A, (u32)luma); in mt9m114_s_ev()
1277 u32 luma; in mt9m114_g_ev() local
1284 err = mt9m114_read_reg(c, MISENSOR_8BIT, 0xC87A, &luma); in mt9m114_g_ev()
1290 luma -= 0x17; in mt9m114_g_ev()
1291 luma /= 0x10; in mt9m114_g_ev()
1292 *val = (s32)luma in mt9m114_g_ev()
[all...]
/kernel/linux/linux-6.6/drivers/media/platform/mediatek/mdp3/
H A Dmdp_sm_mt8183.h36 struct img_offset luma; member

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