| /linux/drivers/media/test-drivers/visl/ |
| H A D | visl-trace-vp8.h | 103 __entry->f.quant.y_ac_qi,
104 __entry->f.quant.y_dc_delta,
105 __entry->f.quant.y2_dc_delta,
106 __entry->f.quant.y2_ac_delta,
107 __entry->f.quant.uv_dc_delta,
108 __entry->f.quant.uv_ac_delta,
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| H A D | visl-trace-vp9.h | 60 __entry->f.quant.base_q_idx,
61 __entry->f.quant.delta_q_y_dc,
62 __entry->f.quant.delta_q_uv_dc,
63 __entry->f.quant.delta_q_uv_ac,
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| H A D | visl-dec.h | 19 const struct v4l2_ctrl_mpeg2_quantisation *quant; member
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| H A D | visl-dec.c | 509 trace_v4l2_ctrl_mpeg2_quantisation(run->mpeg2.quant); in visl_trace_ctrls()
590 run.mpeg2.quant = visl_find_control_data(ctx, in visl_device_run()
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| /linux/drivers/media/test-drivers/vicodec/ |
| H A D | codec-fwht.c | 198 const int *quant = quant_table; in quantize_intra() local
202 for (i = 0; i < 8; i++, quant++, coeff++, de_coeff++) { in quantize_intra()
203 *coeff >>= *quant; in quantize_intra()
207 *de_coeff = *coeff << *quant; in quantize_intra()
214 const int *quant = quant_table; in dequantize_intra() local
218 for (i = 0; i < 8; i++, quant++, coeff++) in dequantize_intra()
219 *coeff <<= *quant; in dequantize_intra()
224 const int *quant = quant_table_p; in quantize_inter() local
228 for (i = 0; i < 8; i++, quant++, coeff++, de_coeff++) { in quantize_inter()
229 *coeff >>= *quant; in quantize_inter()
[all …]
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| /linux/drivers/media/platform/mediatek/vcodec/decoder/vdec/ |
| H A D | vdec_av1_req_lat_if.c | 484 struct vdec_av1_slice_quantization quant; member
1174 static void vdec_av1_slice_setup_quant(struct vdec_av1_slice_quantization *quant, in vdec_av1_slice_setup_quant() argument
1177 quant->base_q_idx = ctrl_quant->base_q_idx; in vdec_av1_slice_setup_quant()
1178 quant->delta_qydc = ctrl_quant->delta_q_y_dc; in vdec_av1_slice_setup_quant()
1179 quant->delta_qudc = ctrl_quant->delta_q_u_dc; in vdec_av1_slice_setup_quant()
1180 quant->delta_quac = ctrl_quant->delta_q_u_ac; in vdec_av1_slice_setup_quant()
1181 quant->delta_qvdc = ctrl_quant->delta_q_v_dc; in vdec_av1_slice_setup_quant()
1182 quant->delta_qvac = ctrl_quant->delta_q_v_ac; in vdec_av1_slice_setup_quant()
1183 quant->qm_y = ctrl_quant->qm_y; in vdec_av1_slice_setup_quant()
1184 quant->qm_u = ctrl_quant->qm_u; in vdec_av1_slice_setup_quant()
[all …]
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| H A D | vdec_vp9_req_lat_if.c | 848 struct v4l2_vp9_quantization *quant) in vdec_vp9_slice_setup_quantization() argument
850 uh->base_q_idx = quant->base_q_idx; in vdec_vp9_slice_setup_quantization()
851 uh->delta_q_y_dc = quant->delta_q_y_dc; in vdec_vp9_slice_setup_quantization()
852 uh->delta_q_uv_dc = quant->delta_q_uv_dc; in vdec_vp9_slice_setup_quantization()
853 uh->delta_q_uv_ac = quant->delta_q_uv_ac; in vdec_vp9_slice_setup_quantization()
961 vdec_vp9_slice_setup_quantization(uh, &hdr->quant); in vdec_vp9_slice_setup_pfc()
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| /linux/arch/powerpc/kernel/ |
| H A D | rtas-proc.c | 119 unsigned int quant; member
124 unsigned int quant; member
399 for (i=0; i<sensors.quant; i++) { in ppc_rtas_sensors_show()
409 for (j = 0, offs = 0; j <= p->quant; j++) { in ppc_rtas_sensors_show()
439 sensors.quant = len / 8; /* int + int */ in ppc_rtas_find_all_sensors()
441 for (i=0; i<sensors.quant; i++) { in ppc_rtas_find_all_sensors()
443 sensors.sensor[i].quant = *utmp++; in ppc_rtas_find_all_sensors()
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| /linux/drivers/staging/media/sunxi/cedrus/ |
| H A D | cedrus_vp8.c | 760 reg |= VE_VP8_QP_INDEX_DELTA_UVAC(slice->quant.uv_ac_delta); in cedrus_vp8_setup()
761 reg |= VE_VP8_QP_INDEX_DELTA_UVDC(slice->quant.uv_dc_delta); in cedrus_vp8_setup()
762 reg |= VE_VP8_QP_INDEX_DELTA_Y2AC(slice->quant.y2_ac_delta); in cedrus_vp8_setup()
763 reg |= VE_VP8_QP_INDEX_DELTA_Y2DC(slice->quant.y2_dc_delta); in cedrus_vp8_setup()
764 reg |= VE_VP8_QP_INDEX_DELTA_Y1DC(slice->quant.y_dc_delta); in cedrus_vp8_setup()
765 reg |= VE_VP8_QP_INDEX_DELTA_BASE_QINDEX(slice->quant.y_ac_qi); in cedrus_vp8_setup()
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| /linux/drivers/media/platform/qcom/venus/ |
| H A D | hfi_cmds.c | 699 struct hfi_quantization *in = pdata, *quant = prop_data; in pkt_session_set_property_1x() local
701 quant->qp_i = in->qp_i; in pkt_session_set_property_1x()
702 quant->qp_p = in->qp_p; in pkt_session_set_property_1x()
703 quant->qp_b = in->qp_b; in pkt_session_set_property_1x()
704 quant->layer_id = in->layer_id; in pkt_session_set_property_1x()
705 pkt->shdr.hdr.size += sizeof(u32) + sizeof(*quant); in pkt_session_set_property_1x()
993 struct hfi_initial_quantization *in = pdata, *quant = prop_data; in pkt_session_set_property_1x() local
995 quant->init_qp_enable = in->init_qp_enable; in pkt_session_set_property_1x()
996 quant->qp_i = in->qp_i; in pkt_session_set_property_1x()
997 quant->qp_p = in->qp_p; in pkt_session_set_property_1x()
[all …]
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| /linux/drivers/gpu/ipu-v3/ |
| H A D | ipu-ic-csc.c | 360 tbl_idx = (QUANT_MAP(csc->in_cs.quant) << 1) | in calc_csc_coeffs()
361 QUANT_MAP(csc->out_cs.quant); in calc_csc_coeffs()
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| /linux/drivers/media/platform/verisilicon/ |
| H A D | hantro_g2_vp9_dec.c | 421 feat_val = dec_params->quant.base_q_idx; in config_segment()
511 static inline bool is_lossless(const struct v4l2_vp9_quantization *quant) in is_lossless() argument
513 return quant->base_q_idx == 0 && quant->delta_q_uv_ac == 0 && in is_lossless()
514 quant->delta_q_uv_dc == 0 && quant->delta_q_y_dc == 0; in is_lossless()
520 hantro_reg_write(ctx->dev, &vp9_qp_delta_y_dc, dec_params->quant.delta_q_y_dc); in config_quant()
521 hantro_reg_write(ctx->dev, &vp9_qp_delta_ch_dc, dec_params->quant.delta_q_uv_dc); in config_quant()
522 hantro_reg_write(ctx->dev, &vp9_qp_delta_ch_ac, dec_params->quant.delta_q_uv_ac); in config_quant()
523 hantro_reg_write(ctx->dev, &vp9_lossless_e, is_lossless(&dec_params->quant)); in config_quant()
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| H A D | hantro_g1_vp8_dec.c | 179 const struct v4l2_vp8_quantization *q = &hdr->quant; in cfg_qp()
188 u32 quant = clamp(q->y_ac_qi + seg->quant_update[i], in cfg_qp() local
191 hantro_reg_write(vpu, &vp8_dec_quant[i], quant); in cfg_qp()
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| H A D | rockchip_vpu2_hw_vp8_dec.c | 317 const struct v4l2_vp8_quantization *q = &hdr->quant; in cfg_qp()
326 u32 quant = clamp(q->y_ac_qi + seg->quant_update[i], in cfg_qp() local
329 hantro_reg_write(vpu, &vp8_dec_quant[i], quant); in cfg_qp()
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| /linux/include/video/ |
| H A D | imx-ipu-v3.h | 401 enum v4l2_quantization quant; member
408 enum v4l2_quantization quant, in ipu_ic_fill_colorspace() argument
412 ic_cs->quant = quant; in ipu_ic_fill_colorspace()
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| /linux/drivers/media/platform/st/stm32/dma2d/ |
| H A D | dma2d.h | 101 enum v4l2_quantization quant; member
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| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-ctrls-core.c | 438 validate_vp9_quant_params(struct v4l2_vp9_quantization *quant) in validate_vp9_quant_params() argument
440 if (quant->delta_q_y_dc < -15 || quant->delta_q_y_dc > 15 || in validate_vp9_quant_params()
441 quant->delta_q_uv_dc < -15 || quant->delta_q_uv_dc > 15 || in validate_vp9_quant_params()
442 quant->delta_q_uv_ac < -15 || quant->delta_q_uv_ac > 15) in validate_vp9_quant_params()
445 zero_reserved(*quant); in validate_vp9_quant_params()
559 ret = validate_vp9_quant_params(&frame->quant); in validate_vp9_frame()
1048 zero_padding(p_vp8_frame->quant); in std_validate_compound()
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| /linux/drivers/media/platform/mediatek/mdp/ |
| H A D | mtk_mdp_core.h | 215 enum v4l2_quantization quant; member
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| /linux/drivers/media/dvb-frontends/ |
| H A D | stb0899_drv.c | 997 unsigned int val, quant, quantn = -1, est, estn = -1; in stb0899_read_snr() local
1021 quant = STB0899_GETFIELD(UWP_ESN0_QUANT, reg); in stb0899_read_snr()
1030 … quantn = stb0899_table_lookup(stb0899_quant_tab, ARRAY_SIZE(stb0899_quant_tab) - 1, quant * 100); in stb0899_read_snr()
1038 quant, quantn, est, estn, val); in stb0899_read_snr()
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| /linux/drivers/media/platform/st/sti/hva/ |
| H A D | hva-h264.c | 302 u16 quant; member
752 td->quant = 28; in hva_h264_prepare_task()
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| /linux/drivers/media/platform/mediatek/mdp3/ |
| H A D | mtk-mdp3-regs.h | 354 enum v4l2_quantization quant; member
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| H A D | mtk-mdp3-regs.c | 161 pix_mp->quantization = param->quant; in mdp_try_fmt_mplane()
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| /linux/include/uapi/linux/ |
| H A D | v4l2-controls.h | 1936 struct v4l2_vp8_quantization quant; member
2747 struct v4l2_vp9_quantization quant; member
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | ext-ctrls-codec-stateless.rst | 956 - ``quant``
1621 - ``quant``
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| /linux/Documentation/translations/it_IT/kernel-hacking/ |
| H A D | locking.rst | 1055 l'operazione sulla *pipeline* (ovvero stalli della *pipeline*) e quant'è
|