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Searched refs:motion (Results 1 – 25 of 138) sorted by relevance

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/third_party/ffmpeg/libavcodec/
Dsvq1dec.c336 ptrdiff_t pitch, svq1_pmv *motion, int x, int y, in svq1_motion_inter_block() argument
346 pmv[0] = &motion[0]; in svq1_motion_inter_block()
351 pmv[1] = &motion[x / 8 + 2]; in svq1_motion_inter_block()
352 pmv[2] = &motion[x / 8 + 4]; in svq1_motion_inter_block()
359 motion[0].x = in svq1_motion_inter_block()
360 motion[x / 8 + 2].x = in svq1_motion_inter_block()
361 motion[x / 8 + 3].x = mv.x; in svq1_motion_inter_block()
362 motion[0].y = in svq1_motion_inter_block()
363 motion[x / 8 + 2].y = in svq1_motion_inter_block()
364 motion[x / 8 + 3].y = mv.y; in svq1_motion_inter_block()
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Dmobiclip.c271 MotionXY *motion; member
317 s->motion = av_calloc(avctx->width / 16 + 3, sizeof(MotionXY)); in mobiclip_init()
318 if (!s->motion) in mobiclip_init()
1082 MotionXY *motion = s->motion; in predict_motion() local
1089 MotionXY mv = s->motion[0]; in predict_motion()
1101 motion[offsetm].x = mv.x; in predict_motion()
1102 motion[offsetm].y = mv.y; in predict_motion()
1251 MotionXY *motion = s->motion; in mobiclip_decode() local
1253 memset(motion, 0, s->motion_size); in mobiclip_decode()
1267 … motion[0].x = mid_pred(motion[x / 16 + 1].x, motion[x / 16 + 2].x, motion[x / 16 + 3].x); in mobiclip_decode()
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Droqvideoenc.c119 motion_vect motion; member
129 motion_vect motion; member
444 subcel->motion = enc->this_motion4[y * roq->width / 16 + x / 4]; in gather_data_for_subcel()
508 cel->motion = enc->this_motion8[index]; in gather_data_for_cel()
702 bytestream_put_byte(&spool.args, motion_arg(eval->motion)); in reconstruct_and_encode_image()
706 eval->motion.d[0], eval->motion.d[1]); in reconstruct_and_encode_image()
733 motion_arg(eval->subCels[j].motion)); in reconstruct_and_encode_image()
736 eval->subCels[j].motion.d[0], in reconstruct_and_encode_image()
737 eval->subCels[j].motion.d[1]); in reconstruct_and_encode_image()
/third_party/libinput/tools/
Dptraccel-debug.c41 struct device_float_coords motion; in print_ptraccel_deltas() local
55 motion.x = i; in print_ptraccel_deltas()
56 motion.y = 0; in print_ptraccel_deltas()
59 accel = filter_dispatch(filter, &motion, NULL, time); in print_ptraccel_deltas()
71 struct device_float_coords motion; in print_ptraccel_movement() local
99 motion.x = dx; in print_ptraccel_movement()
100 motion.y = 0; in print_ptraccel_movement()
103 accel = filter_dispatch(filter, &motion, NULL, time); in print_ptraccel_movement()
117 struct device_float_coords motion; in print_ptraccel_sequence() local
134 motion.x = *dx; in print_ptraccel_sequence()
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/third_party/openGLES/extensions/QCOM/
DQCOM_motion_estimation.txt43 producing motion vectors that convey the 2D transformation from a reference
44 image to a target image. There are various uses of motion estimation, such as
47 This extension adds support for motion estimation in OpenGL ES by adding
49 output texture containing the corresponding motion vectors.
91 are called to perfom the motion estimation based on the contents of the two input
92 textures, <ref> and <target>. The results of the motion estimation are stored in
100 The resulting motion vectors are stored in a 2D texture <output> of the format GL_RGBA16F,
108 Each texel in the <output> texture represents the estimated motion in pixels, for the supported
110 …generate sub-pixel motion vectors, in which case the returned vector components may have fractional
111 values. The motion vector X and Y components are provided in the R and G channels respectively.
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/third_party/vk-gl-cts/external/vulkan-docs/src/appendices/
DVK_NV_ray_tracing_motion_blur.adoc22 motion, which is more efficiently supported with motion-specific algorithms.
27 * Flags to enable motion support in an acceleration structure
31 The motion represented here is parameterized across a normalized timestep
33 A motion trace using code:OpTraceRayMotionNV provides a time within that
35 The geometry can be provided with motion by a combination of adding a second
51 (2) Allow arrayOfPointers for motion TLAS?
DVK_NV_ray_tracing_motion_blur.txt24 motion, which is more efficiently supported with motion-specific algorithms.
29 * Flags to enable motion support in an acceleration structure
33 The motion represented here is parameterized across a normalized timestep
35 A motion trace using code:OpTraceRayMotionNV provides a time within that
37 The geometry can be provided with motion by a combination of adding a second
53 (2) Allow arrayOfPointers for motion TLAS?
/third_party/libinput/doc/user/
Dgestures.rst17 A gesture starts when the finger position and/or finger motion is
85 transitions to pointer motion, scrolling or other gestures
92 subsequent hold gesture can be used to stop that kinetic scroll motion,
123 applies to the whole gesture (all fingers). For example, a pointer motion on
131 | | Finger 1 motion | | **hold cancel** |
132 | | | | **pointer motion** |
134 | | Finger 1 motion | | **pointer motion** |
141 pointer motion. A caller **must** handle hold gesture
144 A two-finger scroll motion on a touchpad may trigger this sequence:
154 | | Finger 1+2 motion | | **hold cancel** | | 2 |
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Dnormalization-of-relative-motion.rst4 Normalization of relative motion
19 resolution of 1000dpi and higher, motion events are normalized to a default
47 into account results in uneven motion.
49 libinput scales unaccelerated touchpad motion to the resolution of the
59 See :ref:`tablet-relative-motion`
Dscrolling.rst100 On-button scrolling converts the motion of a device into scroll events while
106 prevents middle-button dragging; all motion events while the middle
116 the motion events. Cross-device scrolling is not supported but
125 button is logically held down, motion events are converted to scroll events.
142 scroll motion and upon finger release start a kinetic scrolling motion (i.e.
Dtrackpoints.rst37 It is difficult to associate motion on a trackpoint with a physical
38 reference. Unlike mice or touchpads where the motion can be
43 The values provided by a trackpoint are motion deltas, usually corresponding
/third_party/ffmpeg/doc/
Dlexicon16 mc: motion compensation
17 me: motion estimation
18 mv: motion vector
Dcodecs.texi40 Use four motion vector by macroblock (mpeg4).
42 Use 1/4 pel motion compensation.
74 Apply interlaced motion estimation.
332 iterative motion vector (MV) search (slow)
382 skip motion compensation
534 Set diamond type & size for motion estimation.
537 full motion estimation(slowest)
539 umh motion estimation
541 hex motion estimation
543 l2s diamond motion estimation
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Dsnow.txt198 indicates that motion compensation filter parameters are stored in the
270 | | : Block04 : : cb DC : : motion x : | |
271 | | ......... : cr DC : : motion y : | |
381 1. the motion vectors of all the neighboring blocks are scaled to
387 motion vector prediction
389 3. the used motion vector is the sum of the predictor and
501 Overlapped block motion compensation:
618 try to use the wavelet transformed predicted image (motion compensated image) as context for coding…
/third_party/libinput/test/
Dlitest-device-uclogic-tablet.c41 static struct input_event motion[] = { variable
63 .tablet_motion_events = motion,
Dlitest-device-huion-pentablet.c42 static struct input_event motion[] = { variable
64 .tablet_motion_events = motion,
Dlitest-device-wacom-isdv4-e6-pen.c44 static struct input_event motion[] = { variable
66 .tablet_motion_events = motion,
Dlitest-device-wacom-isdv4-4200-pen.c44 static struct input_event motion[] = { variable
69 .tablet_motion_events = motion,
Dlitest-device-wacom-bamboo-16fg-pen.c48 static struct input_event motion[] = { variable
74 .tablet_motion_events = motion,
Dlitest-device-wacom-bamboo-2fg-pen.c48 static struct input_event motion[] = { variable
74 .tablet_motion_events = motion,
Dlitest-device-wacom-hid4800-pen.c48 static struct input_event motion[] = { variable
71 .tablet_motion_events = motion,
Dlitest-device-aiptek-tablet.c44 static struct input_event motion[] = { variable
67 .tablet_motion_events = motion,
Dlitest-device-wacom-cintiq-13hdt-pen.c56 static struct input_event motion[] = { variable
89 .tablet_motion_events = motion,
Dlitest-device-wacom-cintiq-24hd-pen.c56 static struct input_event motion[] = { variable
89 .tablet_motion_events = motion,
/third_party/ffmpeg/libavfilter/
Dvf_siti.c219 float motion; in calculate_motion() local
233 motion = 0; \ in calculate_motion()
238 motion = curr_data - vdst[prev_index]; \ in calculate_motion()
240 motion_matrix[j * s->width + i] = motion; \ in calculate_motion()

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