Searched full:picture (Results 1 – 25 of 277) sorted by relevance
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| /Linux-v6.1/Documentation/userspace-api/media/v4l/ |
| D | vidioc-g-enc-index.rst | 46 picture. A :ref:`VIDIOC_G_ENC_INDEX <VIDIOC_G_ENC_INDEX>` call reads up to
80 array corresponds to one picture, sorted in ascending order by
96 stream to the beginning of this picture, that is a *PES packet
97 header* as defined in :ref:`mpeg2part1` or a *picture header* as
102 - The 33 bit *Presentation Time Stamp* of this picture as defined in
106 - The length of this picture in bytes.
109 - Flags containing the coding type of this picture, see
127 - This is an Intra-coded picture.
130 - This is a Predictive-coded picture.
133 - This is a Bidirectionally predictive-coded picture.
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| D | ext-ctrls-codec-stateless.rst | 171 Specifies the picture parameter set (as extracted from the
175 to :ref:`h264`, section 7.4.2.2 "Picture Parameter Set RBSP
223 - See :ref:`Picture Parameter Set Flags <h264_pps_flags>`
231 ``Picture Parameter Set Flags``
270 must be used for this picture.
378 - Reference picture list after applying the per-slice modifications
381 - Reference picture list after applying the per-slice modifications
473 ``Picture Reference``
486 - Specifies how the picture is referenced. See :ref:`Reference Fields <h264_ref_fields>`
554 - Picture Order Count for the coded top field
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| D | pixfmt-compressed.rst | 95 - MPEG1 Picture. Each buffer starts with a Picture header, followed
96 by other headers as needed and ending with the Picture data.
104 - MPEG2 Picture. Each buffer starts with a Picture header, followed
105 by other headers as needed and ending with the Picture data.
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| D | crop.rst | 18 Some video capture devices can sample a subsection of the picture and
98 shall align with the center of the active picture area of the video
99 signal, and cover what the driver writer considers the complete picture.
136 assuming video will be scaled down from the "full picture" accordingly.
144 Now the application may insist on covering an area using a picture
203 /* Scale down to 1/4 size of full picture. */
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| D | control.rst | 69 Picture brightness, or more precisely, the black level.
72 Picture contrast or luma gain.
75 Picture color saturation or chroma gain.
147 Mirror the picture horizontally.
150 Mirror the picture vertically.
179 disables the filters, higher values give a sharper picture.
270 and width of the picture using the
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| D | biblio.rst | 175 :author: Society of Motion Picture and Television Engineers (http://www.smpte.org)
185 :author: Society of Motion Picture and Television Engineers (http://www.smpte.org)
195 :author: Society of Motion Picture and Television Engineers (http://www.smpte.org)
205 :author: Society of Motion Picture and Television Engineers (http://www.smpte.org)
215 :author: Society of Motion Picture and Television Engineers (http://www.smpte.org)
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| D | v4l2-selection-targets.rst | 39 - Suggested cropping rectangle that covers the "whole picture".
63 - Suggested composition rectangle that covers the "whole picture".
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| /Linux-v6.1/drivers/media/platform/mediatek/vcodec/vdec/ |
| D | vdec_h264_req_common.h | 35 * @reference_flag: reference picture flag (short/long term reference picture)
36 * @field: field picture flag
155 * @poc: picture order count of frame buffer
169 * @ref_list: Mediatek reference picture list
170 * @v4l2_ref_list: V4L2 reference picture list
270 * @width: picture width
271 * @height: picture height
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| /Linux-v6.1/include/media/ |
| D | v4l2-h264.h | 23 * @cur_pic_order_count: picture order count of the frame being decoded
31 * picture lists construction' of the H264 spec.
64 * in section '8.2.4 Decoding process for reference picture lists construction'
81 * section '8.2.4 Decoding process for reference picture lists construction'
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| /Linux-v6.1/drivers/media/platform/st/sti/delta/ |
| D | delta-mjpeg-fw.h | 13 * defines the addresses where the decoded picture/additional
158 * @picture_start_addr_p: start address of jpeg picture
159 * @picture_end_addr_p: end address of jpeg picture
160 * @decoded_buffer_addr: decoded picture buffer
161 * @display_buffer_addr: display picture buffer
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| /Linux-v6.1/drivers/media/platform/verisilicon/ |
| D | hantro_g1_h264_dec.c | 119 /* Reference picture buffer control register. */ in set_params()
122 /* Reference picture buffer control register 2. */ in set_params()
139 * Set up reference frame picture numbers. in set_ref()
156 * of each forward and backward picture list. in set_ref()
171 * of forward and backward reference picture lists and first 4 entries in set_ref()
172 * of P forward picture list. in set_ref()
184 * entries of P forward picture list, starting from index 4. in set_ref()
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| /Linux-v6.1/include/uapi/linux/ |
| D | v4l2-controls.h | 1365 * struct v4l2_ctrl_h264_pps - H264 picture parameter set
1367 * Except where noted, all the members on this picture parameter set
1368 * structure match the picture parameter set syntax as specified
1373 * scaling matrix applies to the picture. In this case, applications
1471 * struct v4l2_h264_reference - H264 picture reference
1473 * @fields: indicates how the picture is referenced.
1520 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications.
1521 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications.
1553 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry
1559 * picture lists construction process.
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| /Linux-v6.1/drivers/media/platform/mediatek/vcodec/ |
| D | mtk_vcodec_drv.h | 162 * @gop_size: group of picture size, it's used as the intra frame period
214 * struct vdec_pic_info - picture size information
215 * @pic_w: picture width
216 * @pic_h: picture height
217 * @buf_w: picture buffer width (64 aligned up from pic_w)
218 * @buf_h: picture buffer heiht (64 aligned up from pic_h)
220 * E.g. suppose picture size is 176x144,
253 * @picinfo: store picture info after header parsing
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| /Linux-v6.1/drivers/staging/media/meson/vdec/ |
| D | vdec_helpers.h | 77 * @width: picture width detected by the hardware
78 * @height: picture height detected by the hardware
79 * @dpb_size: Decoded Picture Buffer size (= amount of buffers for decoding)
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| D | vdec.h | 152 * @max_width: maximum picture width supported
153 * @max_height: maximum picture height supported
195 * @width: current picture width
196 * @height: current picture height
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| /Linux-v6.1/drivers/media/rc/keymaps/ |
| D | rc-nebula.c | 26 { 0x000e, KEY_CAMERA }, /* labelled 'Picture' */
59 { 0x002f, KEY_F17 }, /* picture in picture */
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| D | rc-avermedia-cardbus.c | 49 { 0x29, KEY_BLUE }, /* Blue/Picture */
51 { 0x2b, KEY_VIDEO }, /* PIP (Picture-in-picture) */
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| /Linux-v6.1/include/drm/display/ |
| D | drm_dsc.h | 160 * picture. False if BP not used
277 * Picture Parameter Set
279 * The VESA DSC standard defines picture parameter set (PPS) which display
311 * pixels of the encoded picture.
323 * reconstruct the 4:2:2 picture.
327 * groups in picture
586 * struct drm_dsc_pps_infoframe - DSC infoframe carrying the Picture Parameter
589 * This structure represents the DSC PPS infoframe required to send the Picture
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| /Linux-v6.1/drivers/staging/media/deprecated/saa7146/av7110/ |
| D | video-stillpicture.rst | 52 This ioctl call asks the Video Device to display a still picture
54 NULL, then the current displayed still picture is blanked.
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| /Linux-v6.1/Documentation/fb/ |
| D | api.rst | 202 __u32 height; /* height of picture in mm */
203 __u32 width; /* width of picture in mm */
209 __u32 left_margin; /* time from sync to picture */
210 __u32 right_margin; /* time from picture to sync */
211 __u32 upper_margin; /* time from sync to picture */
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| D | framebuffer.rst | 202 stable picture without visible flicker, VESA recommends a vertical scanrate of
212 The following picture summarizes all timings. The horizontal retrace time is
267 - left_margin: time from sync to picture
268 - right_margin: time from picture to sync
269 - upper_margin: time from sync to picture
270 - lower_margin: time from picture to sync
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| /Linux-v6.1/drivers/media/platform/mediatek/vcodec/venc/ |
| D | venc_h264_if.c | 68 * @pic_w: picture width. Picture size is visible stream resolution, in pixels,
71 * @pic_h: picture height
75 * @gop_size: group of picture size (idr frame)
136 * @pic_w: picture width. Picture size is visible stream resolution, in pixels,
139 * @pic_h: picture height
143 * @gop_size: group of picture size (idr frame)
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| /Linux-v6.1/drivers/media/platform/qcom/venus/ |
| D | core.h | 339 * @dpbbufs: a list of decoded picture buffers
375 * @dpb_buftype: decoded picture buffer type
376 * @dpb_fmt: decoded picture buffer raw format
377 * @opb_buftype: output picture buffer type
378 * @opb_fmt: output picture buffer raw format
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| /Linux-v6.1/drivers/gpu/drm/tidss/ |
| D | tidss_plane.c | 63 * beginning of the next row. So we can only show picture with in tidss_plane_atomic_check()
65 * reaching the end of the drawn picture the drawing starts in tidss_plane_atomic_check()
67 * position of the drawn picture is (so there is no need to in tidss_plane_atomic_check()
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| /Linux-v6.1/drivers/media/pci/cx18/ |
| D | cx23418.h | 179 /* Description: This command set the picture type mask for index file
182 1 = output I picture
183 2 = P picture
184 4 = B picture
304 bit 2: mux option, 0 - in GOP, 1 - in picture
306 IN[5] - insertion period while mux option is in picture
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