| /linux/drivers/media/test-drivers/vicodec/ |
| A D | codec-fwht.c | 198 const int *quant = quant_table; in quantize_intra() local
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
229 *coeff >>= *quant; in quantize_inter()
233 *de_coeff = *coeff << *quant; in quantize_inter()
240 const int *quant = quant_table_p; in dequantize_inter() local
[all …]
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| /linux/arch/powerpc/kernel/ |
| A D | rtas-proc.c | 119 unsigned int quant; member
124 unsigned int quant; member
404 for (i=0; i<sensors.quant; i++) { in ppc_rtas_sensors_show()
414 for (j = 0, offs = 0; j <= p->quant; j++) { in ppc_rtas_sensors_show()
444 sensors.quant = len / 8; /* int + int */ in ppc_rtas_find_all_sensors()
446 for (i=0; i<sensors.quant; i++) { in ppc_rtas_find_all_sensors()
448 sensors.sensor[i].quant = *utmp++; in ppc_rtas_find_all_sensors()
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| /linux/drivers/staging/media/sunxi/cedrus/ |
| A D | cedrus_vp8.c | 762 reg |= VE_VP8_QP_INDEX_DELTA_UVAC(slice->quant.uv_ac_delta); in cedrus_vp8_setup()
763 reg |= VE_VP8_QP_INDEX_DELTA_UVDC(slice->quant.uv_dc_delta); in cedrus_vp8_setup()
764 reg |= VE_VP8_QP_INDEX_DELTA_Y2AC(slice->quant.y2_ac_delta); in cedrus_vp8_setup()
765 reg |= VE_VP8_QP_INDEX_DELTA_Y2DC(slice->quant.y2_dc_delta); in cedrus_vp8_setup()
766 reg |= VE_VP8_QP_INDEX_DELTA_Y1DC(slice->quant.y_dc_delta); in cedrus_vp8_setup()
767 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/ |
| A D | hfi_cmds.c | 689 struct hfi_quantization *in = pdata, *quant = prop_data; in pkt_session_set_property_1x() local
691 quant->qp_i = in->qp_i; in pkt_session_set_property_1x()
692 quant->qp_p = in->qp_p; in pkt_session_set_property_1x()
693 quant->qp_b = in->qp_b; in pkt_session_set_property_1x()
694 quant->layer_id = in->layer_id; in pkt_session_set_property_1x()
695 pkt->shdr.hdr.size += sizeof(u32) + sizeof(*quant); in pkt_session_set_property_1x()
985 quant->init_qp_enable = in->init_qp_enable; in pkt_session_set_property_1x()
986 quant->qp_i = in->qp_i; in pkt_session_set_property_1x()
987 quant->qp_p = in->qp_p; in pkt_session_set_property_1x()
988 quant->qp_b = in->qp_b; in pkt_session_set_property_1x()
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| A D | venc.c | 606 struct hfi_quantization quant; in venc_set_properties() local
802 quant.qp_i = ctr->hevc_i_qp; in venc_set_properties()
803 quant.qp_p = ctr->hevc_p_qp; in venc_set_properties()
804 quant.qp_b = ctr->hevc_b_qp; in venc_set_properties()
806 quant.qp_i = ctr->h264_i_qp; in venc_set_properties()
807 quant.qp_p = ctr->h264_p_qp; in venc_set_properties()
808 quant.qp_b = ctr->h264_b_qp; in venc_set_properties()
810 quant.layer_id = 0; in venc_set_properties()
811 ret = hfi_session_set_property(inst, ptype, &quant); in venc_set_properties()
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| /linux/drivers/gpu/ipu-v3/ |
| 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/include/video/ |
| 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/staging/media/hantro/ |
| 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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| 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/drivers/media/platform/ |
| A D | imx-pxp.c | 163 enum v4l2_quantization quant; member
464 quantization = ctx->q_data[V4L2_M2M_SRC].quant; in pxp_setup_csc()
677 quantization = ctx->q_data[V4L2_M2M_DST].quant; in pxp_setup_csc()
1098 f->fmt.pix.quantization = q_data->quant; in pxp_g_fmt()
1162 *quantization = ctx->q_data[V4L2_M2M_SRC].quant; in pxp_fixup_colorimetry_cap()
1269 ctx->q_data[V4L2_M2M_DST].quant = f->fmt.pix.quantization; in pxp_s_fmt_vid_cap()
1291 ctx->q_data[V4L2_M2M_SRC].quant = f->fmt.pix.quantization; in pxp_s_fmt_vid_out()
1295 &ctx->q_data[V4L2_M2M_DST].quant); in pxp_s_fmt_vid_out()
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| /linux/drivers/media/platform/mtk-mdp/ |
| A D | mtk_mdp_core.h | 215 enum v4l2_quantization quant; member
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| A D | mtk_mdp_m2m.c | 200 pix_mp->quantization = ctx->quant; in mtk_mdp_try_fmt_mplane()
650 pix_mp->quantization = ctx->quant; in mtk_mdp_m2m_g_fmt_mplane()
715 ctx->quant = pix_mp->quantization; in mtk_mdp_m2m_s_fmt_mplane()
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| /linux/drivers/media/dvb-frontends/ |
| 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/test-drivers/ |
| A D | vim2m.c | 224 enum v4l2_quantization quant; member
741 f->fmt.pix.quantization = ctx->quant; in vidioc_g_fmt()
805 f->fmt.pix.quantization = ctx->quant; in vidioc_try_fmt_vid_cap()
896 ctx->quant = f->fmt.pix.quantization; in vidioc_s_fmt_vid_out()
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| /linux/drivers/media/platform/sti/hva/ |
| A D | hva-h264.c | 302 u16 quant; member
752 td->quant = 28; in hva_h264_prepare_task()
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| /linux/include/uapi/linux/ |
| A D | v4l2-controls.h | 1845 struct v4l2_vp8_quantization quant; member
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| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-ctrls-core.c | 572 zero_padding(p_vp8_frame->quant); in std_validate_compound()
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| /linux/Documentation/userspace-api/media/v4l/ |
| A D | ext-ctrls-codec-stateless.rst | 944 - ``quant``
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| /linux/Documentation/translations/it_IT/kernel-hacking/ |
| A D | locking.rst | 1060 l'operazione sulla *pipeline* (ovvero stalli della *pipeline*) e quant'è
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| /linux/ |
| A D | CREDITS | 3694 E: stefan@quant-x.com
|