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/kernel/linux/linux-5.10/drivers/staging/media/hantro/
Drk3399_vpu_hw_mpeg2_dec.c105 const struct v4l2_mpeg2_picture *picture, in rk3399_vpu_mpeg2_dec_set_buffers() argument
111 switch (picture->picture_coding_type) { in rk3399_vpu_mpeg2_dec_set_buffers()
129 if (picture->picture_structure == PICT_BOTTOM_FIELD) in rk3399_vpu_mpeg2_dec_set_buffers()
139 if (picture->picture_structure == PICT_FRAME || in rk3399_vpu_mpeg2_dec_set_buffers()
140 picture->picture_coding_type == V4L2_MPEG2_PICTURE_CODING_TYPE_B || in rk3399_vpu_mpeg2_dec_set_buffers()
141 (picture->picture_structure == PICT_TOP_FIELD && in rk3399_vpu_mpeg2_dec_set_buffers()
142 picture->top_field_first) || in rk3399_vpu_mpeg2_dec_set_buffers()
143 (picture->picture_structure == PICT_BOTTOM_FIELD && in rk3399_vpu_mpeg2_dec_set_buffers()
144 !picture->top_field_first)) { in rk3399_vpu_mpeg2_dec_set_buffers()
147 } else if (picture->picture_structure == PICT_TOP_FIELD) { in rk3399_vpu_mpeg2_dec_set_buffers()
[all …]
Dhantro_g1_mpeg2_dec.c103 const struct v4l2_mpeg2_picture *picture, in hantro_g1_mpeg2_dec_set_buffers() argument
109 switch (picture->picture_coding_type) { in hantro_g1_mpeg2_dec_set_buffers()
127 if (picture->picture_structure == PICT_BOTTOM_FIELD) in hantro_g1_mpeg2_dec_set_buffers()
137 if (picture->picture_structure == PICT_FRAME || in hantro_g1_mpeg2_dec_set_buffers()
138 picture->picture_coding_type == V4L2_MPEG2_PICTURE_CODING_TYPE_B || in hantro_g1_mpeg2_dec_set_buffers()
139 (picture->picture_structure == PICT_TOP_FIELD && in hantro_g1_mpeg2_dec_set_buffers()
140 picture->top_field_first) || in hantro_g1_mpeg2_dec_set_buffers()
141 (picture->picture_structure == PICT_BOTTOM_FIELD && in hantro_g1_mpeg2_dec_set_buffers()
142 !picture->top_field_first)) { in hantro_g1_mpeg2_dec_set_buffers()
145 } else if (picture->picture_structure == PICT_TOP_FIELD) { in hantro_g1_mpeg2_dec_set_buffers()
[all …]
/kernel/linux/linux-5.10/drivers/staging/media/sunxi/cedrus/
Dcedrus_mpeg2.c79 const struct v4l2_mpeg2_picture *picture; in cedrus_mpeg2_setup() local
94 picture = &slice_params->picture; in cedrus_mpeg2_setup()
131 reg = VE_DEC_MPEG_MP12HDR_SLICE_TYPE(picture->picture_coding_type); in cedrus_mpeg2_setup()
132 reg |= VE_DEC_MPEG_MP12HDR_F_CODE(0, 0, picture->f_code[0][0]); in cedrus_mpeg2_setup()
133 reg |= VE_DEC_MPEG_MP12HDR_F_CODE(0, 1, picture->f_code[0][1]); in cedrus_mpeg2_setup()
134 reg |= VE_DEC_MPEG_MP12HDR_F_CODE(1, 0, picture->f_code[1][0]); in cedrus_mpeg2_setup()
135 reg |= VE_DEC_MPEG_MP12HDR_F_CODE(1, 1, picture->f_code[1][1]); in cedrus_mpeg2_setup()
136 reg |= VE_DEC_MPEG_MP12HDR_INTRA_DC_PRECISION(picture->intra_dc_precision); in cedrus_mpeg2_setup()
137 reg |= VE_DEC_MPEG_MP12HDR_INTRA_PICTURE_STRUCTURE(picture->picture_structure); in cedrus_mpeg2_setup()
138 reg |= VE_DEC_MPEG_MP12HDR_TOP_FIELD_FIRST(picture->top_field_first); in cedrus_mpeg2_setup()
[all …]
/kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/
Dvidioc-g-enc-index.rst46 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.
[all …]
Dv4l2-selection-targets.rst33 - Suggested cropping rectangle that covers the "whole picture".
57 - Suggested composition rectangle that covers the "whole picture".
Dcrop.rst18 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. */
Dcommon.rst13 standard, picture brightness a. o.
Dvidioc-cropcap.rst71 - Default cropping rectangle, it shall cover the "whole picture".
74 centered over the active picture area. The same co-ordinate system
Dselection-api-intro.rst7 Some video capture devices can sample a subsection of a picture and
Dext-ctrls-codec.rst1225 reference picture. This V4L2 control macro is used to set horizontal
1233 picture. This V4L2 control macro is used to set vertical search
1650 Specifies the picture parameter set (as extracted from the
1742 must be used for this picture.
1848 - Reference picture list after applying the per-slice modifications
1851 - Reference picture list after applying the per-slice modifications
1941 - Specifies how the picture is referenced. See :ref:`Reference Fields <h264_ref_fields>`
2026 - Combined size in bits of the picture order count related syntax
2052 - That picture is an IDR picture
2232 - ``picture``
[all …]
Dcontrol.rst147 Mirror the picture horizontally.
150 Mirror the picture vertically.
176 disables the filters, higher values give a sharper picture.
258 and width of the picture using the
Dselection-api-configuration.rst45 driver writer considers the complete picture. Drivers shall set the
116 the driver writer considers the complete picture. It is recommended for
/kernel/linux/linux-5.10/Documentation/userspace-api/media/dvb/
Dvideo-stillpicture.rst52 This ioctl call asks the Video Device to display a still picture
54 NULL, then the current displayed still picture is blanked.
Dvideo-set-blank.rst57 This ioctl call asks the Video Device to blank out the picture.
Dvideo.rst23 The ioctls that deal with SPUs (sub picture units) and navigation
Dvideo_types.rst40 cropping of the picture. This can be done using the
195 changed or if playback is stopped. Otherwise, the last picture will be
/kernel/linux/linux-5.10/include/uapi/linux/
Dmeye.h43 unsigned char picture; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
Dmeye.h26 unsigned char picture; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
Dmeye.h13 unsigned char picture; member
/kernel/linux/linux-5.10/include/media/
Dmpeg2-ctrls.h63 struct v4l2_mpeg2_picture picture; member
/kernel/linux/linux-5.10/Documentation/fb/
Dframebuffer.rst202 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
Dapi.rst202 __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 */
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dconfigfs-usb-gadget-uvc201 bAspectRatioY the X dimension of the picture aspect
203 bAspectRatioX the Y dimension of the picture aspect
257 bAspectRatioY the X dimension of the picture aspect
259 bAspectRatioX the Y dimension of the picture aspect
/kernel/linux/linux-5.10/Documentation/crypto/
Darchitecture.rst280 The ASCII art picture also indicates the call structure, i.e. who calls
365 art picture above.
368 ASCII art picture above applies as well with the difference that only
375 depicted in the ASCII art picture above.
/kernel/linux/linux-5.10/Documentation/driver-api/media/drivers/
Dcx88-devel.rst22 (DScaler apparently set this to 1, resulted in sucky picture)

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