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/linux-6.12.1/drivers/staging/media/atomisp/pci/
Dcss_receiver_2400_common_defs.h28 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_8 24 /* 01 1000 YUV420 8-bit …
29 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_10 25 /* 01 1001 YUV420 10-bit …
30 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_8L 26 /* 01 1010 YUV420 8-bit lega…
65 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_8_CSPS 28 /* 01 1100 YUV420 8-bit (Chr…
66 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_10_CSPS 29 /* 01 1101 YUV420 10-bit (Ch…
Disp_acquisition_defs.h179 #define ACQ_YUV420_8_DATA 24 /* 01 1000 YUV420 8-bit …
180 #define ACQ_YUV420_10_DATA 25 /* 01 1001 YUV420 10-bit …
181 #define ACQ_YUV420_8L_DATA 26 /* 01 1010 YUV420 8-bit legacy …
216 #define ACQ_YUV420_8_CSPS_DATA 28 /* 01 1100 YUV420 8-bit (Chroma Shifted Pixel Sampling) …
217 #define ACQ_YUV420_10_CSPS_DATA 29 /* 01 1101 YUV420 10-bit (Chroma Shifted Pixel Sampling…
Dia_css_frame_format.h29 1. YUV420: hor = 2, ver = 2
62 IA_CSS_FRAME_FORMAT_YUV420_16, /** yuv420, 16 bits per subpixel */
88 IA_CSS_FRAME_FORMAT_CSI_MIPI_LEGACY_YUV420_8, /** Legacy YUV420. UY odd
Disp_capture_defs.h217 #define CAPT_YUV420_8_DATA 24 /* 01 1000 YUV420 8-bit …
218 #define CAPT_YUV420_10_DATA 25 /* 01 1001 YUV420 10-bit …
219 #define CAPT_YUV420_8L_DATA 26 /* 01 1010 YUV420 8-bit legacy …
254 #define CAPT_YUV420_8_CSPS_DATA 28 /* 01 1100 YUV420 8-bit (Chroma Shifted Pixel Sampling)…
255 #define CAPT_YUV420_10_CSPS_DATA 29 /* 01 1101 YUV420 10-bit (Chroma Shifted Pixel Samplin…
Dsh_css_mipi.c40 * - Odd and even lines of YUV420 format are different in bites per pixel size.
132 /* Even lines for YUV420 formats are double in bits_per_pixel. */ in ia_css_mipi_frame_calculate_size()
288 /* Even lines for YUV420 formats are double in bits_per_pixel. */ in calculate_mipi_buff_size()
/linux-6.12.1/drivers/staging/media/atomisp/pci/css_2401_system/hrt/
Dmipi_backend_common_defs.h28 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_8 24 /* 01 1000 YUV420 8-bit …
29 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_10 25 /* 01 1001 YUV420 10-bit …
30 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_8L 26 /* 01 1010 YUV420 8-bit lega…
65 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_8_CSPS 28 /* 01 1100 YUV420 8-bit (Chr…
66 #define _HRT_CSS_RECEIVER_2400_DATA_FORMAT_ID_YUV420_10_CSPS 29 /* 01 1101 YUV420 10-bit (Ch…
/linux-6.12.1/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/
Dinputfifo.c49 * yuv420: odd lines (1, 3 etc) are twice as wide as even
54 * WARNING: This type should also be used for Legacy YUV420.
331 * - width: width of a line in number of subpixels, for yuv420 it is the
345 * - yuv420: boolean, describes whether (non-legacy) yuv420 data is used. In
/linux-6.12.1/Documentation/devicetree/bindings/media/i2c/
Dst,st-mipid02.yaml22 RGB444, YUV420 8-bit, YUV422 8-bit and YUV420 10-bit.
/linux-6.12.1/Documentation/userspace-api/media/v4l/
Dpixfmt-reserved.rst181 YUV420 planar in blocks of 256 pixels.
246 - Compressed Macro-tile 8-Bit YUV420 format used by Qualcomm platforms.
256 - Compressed Macro-tile 10-Bit YUV420 format used by Qualcomm platforms.
Dlibv4l-introduction.rst50 :ref:`V4L2_PIX_FMT_YUV420 <V4L2-PIX-FMT-YUV420>`,
100 :ref:`V4L2_PIX_FMT_YUV420 <V4L2-PIX-FMT-YUV420>`, and
/linux-6.12.1/drivers/media/pci/intel/ipu6/
Dipu6-fw-isys.h184 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_10, /* yuv420, 10 bits per subpixel */
185 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_12, /* yuv420, 12 bits per subpixel */
186 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_14, /* yuv420, 14 bits per subpixel */
187 IPU6_FW_ISYS_FRAME_FORMAT_YUV420_16, /* yuv420, 16 bits per subpixel */
/linux-6.12.1/drivers/media/platform/imagination/
DKconfig12 which supports JPEG and MJPEG baseline encoding of YUV422 and YUV420
/linux-6.12.1/Documentation/fb/
Dpxafb.rst114 bpp = 12 -- for YUV420 planar (1 pixel = 1 Y + 1/4 Cb + 1/4 Cr)
123 with minimum bits per pixel, e.g. for YUV420, Cr component
/linux-6.12.1/drivers/staging/media/atomisp/include/linux/
Datomisp_platform.h86 ATOMISP_INPUT_FORMAT_YUV420_8_SHIFT, /* YUV420 8-bit (Chroma Shifted
88 ATOMISP_INPUT_FORMAT_YUV420_10_SHIFT, /* YUV420 8-bit (Chroma Shifted
/linux-6.12.1/drivers/gpu/drm/meson/
Dmeson_encoder_hdmi.c100 /* VENC double pixels for 1080i, 720p and YUV420 modes */ in meson_encoder_hdmi_set_vclk()
170 /* VENC double pixels for 1080i, 720p and YUV420 modes */ in meson_encoder_hdmi_mode_valid()
233 /* Setup YUV420 to HDMI-TX, no 10bit diphering */ in meson_encoder_hdmi_atomic_enable()
/linux-6.12.1/drivers/media/platform/aspeed/
Daspeed-video.c273 * yuv420: a flag raised if JPEG subsampling is 420
316 bool yuv420; member
498 static void aspeed_video_init_jpeg_table(u32 *table, bool yuv420) in aspeed_video_init_jpeg_table() argument
516 if (yuv420) in aspeed_video_init_jpeg_table()
522 static void aspeed_video_update_jpeg_table(u32 *table, bool yuv420) in aspeed_video_update_jpeg_table() argument
532 table[base + 2] = (yuv420) ? 0x00220103 : 0x00110103; in aspeed_video_update_jpeg_table()
1226 video->yuv420 ? "420" : "444"); in aspeed_video_update_regs()
1245 if (video->yuv420) in aspeed_video_update_regs()
1249 aspeed_video_update_jpeg_table(video->jpeg.virt, video->yuv420); in aspeed_video_update_regs()
1661 video->yuv420 = (ctrl->val == V4L2_JPEG_CHROMA_SUBSAMPLING_420); in aspeed_video_set_ctrl()
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/media/
Dimg,e5010-jpeg-enc.yaml14 TI's AM62A SoC. It is capable of real time encoding of YUV420 and YUV422
/linux-6.12.1/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/
Dia_css_dvs.host.c245 /*DVS only supports input frame of YUV420 or NV12. Fail for all other cases*/ in convert_allocate_dvs_6axis_config()
259 /*YUV420 has half the stride for U/V plane*/ in convert_allocate_dvs_6axis_config()
/linux-6.12.1/drivers/media/platform/samsung/exynos-gsc/
Dgsc-core.c978 .org_w = 16, /* yuv420 : 16, others : 8 */
979 .offset_h = 2, /* yuv420/422 : 2, others : 1 */
980 .real_w = 16, /* yuv420/422 : 4~16, others : 2~8 */
981 .real_h = 16, /* yuv420 : 4~16, others : 1 */
982 .target_w = 2, /* yuv420/422 : 2, others : 1 */
983 .target_h = 2, /* yuv420 : 2, others : 1 */
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn21/
Ddisplay_rq_dlg_calc_21.c180 if (rq_param->yuv420) { in extract_rq_regs()
201 if (rq_param->yuv420) { in extract_rq_regs()
247 if (rq_param->yuv420) { in handle_det_buf_split()
255 } else { //128b request (for luma only for yuv420 8bpc) in handle_det_buf_split()
404 bool yuv420 = (source_format == dm_420_8 || source_format == dm_420_10); in get_meta_and_pte_attr() local
601 yuv420 ? (pde_proc_buffer_size_64k_reqs >> 1) : pde_proc_buffer_size_64k_reqs; in get_meta_and_pte_attr()
781 rq_param->yuv420 = pipe_param->src.source_format == dm_420_8 in dml_rq_dlg_get_rq_params()
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn20/
Ddisplay_rq_dlg_calc_20.c201 if (rq_param->yuv420) { in extract_rq_regs()
221 if (rq_param->yuv420) { in extract_rq_regs()
263 if (rq_param->yuv420) { in handle_det_buf_split()
271 } else { //128b request (for luma only for yuv420 8bpc) in handle_det_buf_split()
413 bool yuv420 = (source_format == dm_420_8 || source_format == dm_420_10); in get_meta_and_pte_attr() local
603 pde_buf_entries = yuv420 ? (pde_proc_buffer_size_64k_reqs >> 1) : pde_proc_buffer_size_64k_reqs; in get_meta_and_pte_attr()
739 rq_param->yuv420 = pipe_src_param->source_format == dm_420_8 in dml20_rq_dlg_get_rq_params()
Ddisplay_rq_dlg_calc_20v2.c201 if (rq_param->yuv420) { in extract_rq_regs()
221 if (rq_param->yuv420) { in extract_rq_regs()
263 if (rq_param->yuv420) { in handle_det_buf_split()
271 } else { //128b request (for luma only for yuv420 8bpc) in handle_det_buf_split()
413 bool yuv420 = (source_format == dm_420_8 || source_format == dm_420_10); in get_meta_and_pte_attr() local
603 pde_buf_entries = yuv420 ? (pde_proc_buffer_size_64k_reqs >> 1) : pde_proc_buffer_size_64k_reqs; in get_meta_and_pte_attr()
739 rq_param->yuv420 = pipe_src_param->source_format == dm_420_8 in dml20v2_rq_dlg_get_rq_params()
/linux-6.12.1/drivers/staging/media/atomisp/pci/runtime/debug/src/
Dia_css_debug.c161 return "yuv420-8-legacy"; in debug_stream_format2str()
163 return "yuv420-8"; in debug_stream_format2str()
165 return "yuv420-10"; in debug_stream_format2str()
167 return "yuv420-16"; in debug_stream_format2str()
217 return "yuv420-8-shift"; in debug_stream_format2str()
219 return "yuv420-10-shift"; in debug_stream_format2str()
268 return "YUV420"; in debug_frame_format2str()
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_rq_dlg_calc_30.c125 if (rq_param->yuv420) { in extract_rq_regs()
136 …if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024 || (rq_param->yuv420 && rq_param->sizing.rq_c.c… in extract_rq_regs()
145 if (rq_param->yuv420) { in extract_rq_regs()
187 if (rq_param->yuv420) in handle_det_buf_split()
197 } else if (!rq_param->yuv420) { in handle_det_buf_split()
228 if (rq_param->yuv420) in handle_det_buf_split()
753 rq_param->yuv420 = pipe_param->src.source_format == dm_420_8 in dml_rq_dlg_get_rq_params()
/linux-6.12.1/drivers/gpu/drm/armada/
Darmada_fb.c49 FMT(YUV420, 420, CFG_YUV2RGB); in armada_framebuffer_create()

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