| /linux/drivers/gpu/drm/vkms/ |
| H A D | vkms_composer.c | 43 struct pixel_argb_u16 *out = &output_buffer->pixels[x_start]; in pre_mul_alpha_blend()
44 const struct pixel_argb_u16 *in = &stage_buffer->pixels[x_start]; in pre_mul_alpha_blend()
59 output_buffer->pixels[i] = *background_color; in fill_background()
127 struct pixel_argb_u16 *pixel = &output_buffer->pixels[x]; in apply_lut()
349 pixel_count, &stage_buffer->pixels[dst_x_start]); in blend_line()
398 *crc32 = crc32_le(*crc32, (void *)output_buffer->pixels, row_size); in blend()
459 stage_buffer.pixels = kvmalloc(line_width * pixel_size, GFP_KERNEL); in compose_active_planes()
460 if (!stage_buffer.pixels) { in compose_active_planes()
465 output_buffer.pixels = kvmalloc(line_width * pixel_size, GFP_KERNEL); in compose_active_planes()
466 if (!output_buffer.pixels) { in compose_active_planes()
[all …]
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-cropcap.rst | 43 support cropping and/or scaling and/or have non-square pixels, and for
66 and height are defined in pixels, the driver writer is free to
80 to get square pixels.
82 When cropping coordinates refer to square pixels, the driver sets
109 pixels.
113 pixels.
116 - Width of the rectangle, in pixels.
119 - Height of the rectangle, in pixels.
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| H A D | v4l2-selection-targets.rst | 40 This includes only active pixels and excludes other non-active
41 pixels such as black pixels.
74 - The active area and all padding pixels that are inserted or
|
| H A D | pixfmt-y12i.rst | 16 pixels from 2 sources interleaved and bit-packed. Each pixel is stored
18 these pixels can be deinterlaced using
27 pixels cross the byte boundary and have a ratio of 3 bytes for each
|
| H A D | selection-api-configuration.rst | 34 in pixels.
51 coordinates are expressed in pixels. The rectangle's top/left corner
70 ``V4L2_SEL_TGT_COMPOSE_PADDED``. It contains all pixels defined using
72 during insertion process. All pixels outside this rectangle *must not*
73 be changed by the hardware. The content of pixels that lie inside the
75 use the padded and active rectangles to detect where the rubbish pixels
91 All coordinates are expressed in pixels. The top/left corner is always
109 target. The rectangle's coordinates are expressed in pixels. The
126 ``V4L2_SEL_TGT_COMPOSE_PADDED`` identifier. It must contain all pixels
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| H A D | pixfmt-srggb8-pisp-comp.rst | 28 of band. Each scanline is padded to a multiple of 8 pixels wide, and each block
29 of 8 horizontally-contiguous pixels is coded using 8 bytes.
38 Each block of 8 pixels is separated into even and odd phases of 4 pixels,
45 FSD/1024 and FSD/512 respectively. Each of the four pixels is quantized
68 Each pair of quantized pixels (q0,q1) or (q2,q3) is jointly coded
|
| H A D | vidioc-subdev-enum-frame-size.rst | 99 - Minimum frame width, in pixels. Filled in by the driver.
102 - Maximum frame width, in pixels. Filled in by the driver.
105 - Minimum frame height, in pixels. Filled in by the driver.
108 - Maximum frame height, in pixels. Filled in by the driver.
|
| H A D | vidioc-g-fbuf.rst | 115 - Width of the frame buffer in pixels.
119 - Height of the frame buffer in pixels.
155 - Distance in bytes between the leftmost pixels in two adjacent
214 image pixels replace pixels in the VGA or video signal only where
241 - The device supports Source Chroma-keying. Video pixels with the
242 chroma-key colors are replaced by framebuffer pixels, which is
290 framebuffer pixels with video images. The blend function is:
305 framebuffer to clip or blend framebuffer pixels with video images,
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| H A D | pixfmt-m420.rst | 21 interleaved CbCr pixels subsampled by ½ in the horizontal and vertical
22 directions. Each CbCr pair belongs to four pixels. For example,
|
| H A D | pixfmt-v4l2-mplane.rst | 43 - Distance in bytes between the leftmost pixels in two adjacent
66 - Image width in pixels. See struct
70 - Image height in pixels. See struct
|
| H A D | ext-ctrls-image-source.rst | 33 blanking is pixels.
55 fields to take into consideration asymmetric pixels.
81 the output pixels.
|
| H A D | vidioc-g-dv-timings.rst | 98 - Width of the active video in pixels.
119 - Horizontal front porch in pixels
122 - Horizontal sync length in pixels
125 - Horizontal back porch in pixels
161 - The picture aspect if the pixels are not square. Only valid if the
303 the pixels are square, so the picture aspect ratio is the same as the
|
| H A D | dev-overlay.rst | 93 1. Chroma-keying displays the overlaid image only where pixels in the
266 corner of the frame buffer. Only window pixels *outside* all
282 pixels.
285 Vertical offset of the top, left corner of the rectangle, in pixels.
289 Width of the rectangle, in pixels.
292 Height of the rectangle, in pixels.
318 undesirable if the driver clips out less pixels than expected,
320 regions need to be refreshed. The driver should clip out more pixels
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_vdsc_regs.h | 18 #define OVERLAP_PIXELS(pixels) ((pixels) << 16) argument
20 #define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0) argument
29 #define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0) argument
|
| /linux/Documentation/devicetree/bindings/input/touchscreen/ |
| H A D | brcm,iproc-touchscreen.txt | 53 - touchscreen-size-x: horizontal resolution of touchscreen (in pixels)
54 - touchscreen-size-y: vertical resolution of touchscreen (in pixels)
56 device (in pixels)
58 device (in pixels)
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| H A D | bu21029.txt | 12 - touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
13 - touchscreen-size-y : vertical resolution of touchscreen (in pixels)
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| /linux/arch/arm64/boot/dts/freescale/ |
| H A D | imx8mp-evk-mx8-dlvds-lcd1.dtso | 34 dual-lvds-odd-pixels;
43 dual-lvds-even-pixels;
|
| H A D | imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01.dtso | 31 dual-lvds-odd-pixels;
40 dual-lvds-even-pixels;
|
| H A D | imx8mp-tx8p-ml81-moduline-display-106-av123z7m-n17.dtso | 31 dual-lvds-odd-pixels;
40 dual-lvds-even-pixels;
|
| /linux/Documentation/fb/ |
| H A D | udlfb.rst | 14 the minimal set of pixels that have changed; and compresses and sends those
15 pixels line-by-line via USB bulk transfers.
81 udlfb to efficiently process the changed pixels.
126 the USB bus in device memory. If any pixels are unchanged,
156 USB to communicate the resulting changed pixels to the
160 above pixels (in thousands of cycles).
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| H A D | framebuffer.rst | 83 organization of the screen memory (planes, packed pixels, ...) and address
103 application programs is the screen organization (bitplanes or chunky pixels
160 the screen is covered by a pattern of colored phosphors (pixels). If a phosphor
165 electron beam, pixels with various colors and intensities can be shown.
173 The speed at which the electron beam paints the pixels is determined by the
183 to paint the 640 (xres) pixels on one scanline. But the horizontal retrace
184 also takes time (e.g. 272 `pixels`), so a full scanline takes::
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| /linux/arch/arm64/boot/dts/renesas/ |
| H A D | r8a774c0-ek874-idk-2121wr.dts | 49 dual-lvds-odd-pixels;
57 dual-lvds-even-pixels;
|
| /linux/Documentation/userspace-api/media/drivers/ |
| H A D | cx2341x-uapi.rst | 13 four pixels.
18 The Y plane is divided into blocks of 16x16 pixels from left to right
36 to separate Y, U and V planes. This code assumes frames of 720x576 (PAL) pixels.
38 The width of a frame is always 720 pixels, regardless of the actual specified
65 // The Y plane is divided into blocks of 16x16 pixels
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| /linux/drivers/video/fbdev/core/ |
| H A D | Kconfig | 58 and 4 bits per pixel depths which has opposite order of pixels in
90 and 4 bits per pixel depths which has opposite order of pixels in
198 the standard blitting divides the screen into pixels. Because the
200 parameters in terms of number of tiles instead of number of pixels.
|
| /linux/Documentation/userspace-api/ |
| H A D | dma-buf-alloc-exchange.rst | 25 Conceptually a two-dimensional array of pixels. The pixels may be stored
26 in one or more memory buffers. Has width and height in pixels, pixel
82 pixels at the start of vertically-consecutive tiling blocks. For linear
83 layouts, the byte offset between two vertically-adjacent pixels. For
129 ``DRM_FORMAT_MOD_VIVANTE_TILED`` modifier describes memory storage where pixels
131 a plane stores pixels (0,0) to (3,3) inclusive, and the second tile in a plane
132 stores pixels (4,0) to (7,3) inclusive.
173 indicating that there are 24 pixels at the positive extreme of the x axis whose
179 effective height of 1088 pixels. In this case, the buffer continues to be
|