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/linux/Documentation/ABI/testing/
A Dconfigfs-usb-gadget-uac28 c_chmask capture channel mask
10 c_ssize capture sample size (bytes)
12 c_sync capture synchronization type
14 c_mute_present capture mute control enable
15 c_volume_present capture volume control enable
16 c_volume_min capture volume control min value
18 c_volume_max capture volume control max value
20 c_volume_res capture volume control resolution
36 for both capture and playback
45 c_it_name capture input terminal name
[all …]
A Dconfigfs-usb-gadget-uac18 c_chmask capture channel mask
10 c_ssize capture sample size (bytes)
11 c_mute_present capture mute control enable
12 c_volume_present capture volume control enable
13 c_volume_min capture volume control min value
15 c_volume_max capture volume control max value
17 c_volume_res capture volume control resolution
31 for both capture and playback
37 c_it_name capture input terminal name
38 c_it_ch_name capture channels name
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/linux/drivers/media/platform/sunxi/sun6i-csi/
A Dsun6i_csi_capture.c572 struct sun6i_csi_capture *capture = &csi_dev->capture; in sun6i_csi_capture_buffer_prepare() local
757 struct sun6i_csi_capture *capture = &csi_dev->capture; in sun6i_csi_capture_s_fmt() local
834 struct sun6i_csi_capture *capture = &csi_dev->capture; in sun6i_csi_capture_open() local
848 mutex_unlock(&capture->lock); in sun6i_csi_capture_open()
856 mutex_unlock(&capture->lock); in sun6i_csi_capture_open()
864 struct sun6i_csi_capture *capture = &csi_dev->capture; in sun6i_csi_capture_close() local
866 mutex_lock(&capture->lock); in sun6i_csi_capture_close()
972 struct sun6i_csi_capture *capture = &csi_dev->capture; in sun6i_csi_capture_setup() local
1006 mutex_init(&capture->lock); in sun6i_csi_capture_setup()
1090 struct sun6i_csi_capture *capture = &csi_dev->capture; in sun6i_csi_capture_cleanup() local
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/linux/drivers/staging/vc04_services/bcm2835-camera/
A Dbcm2835-camera.c216 if (!dev->capture.port) { in queue_setup()
288 if (!dev->capture.port || !dev->capture.fmt) in buffer_prepare()
291 size = dev->capture.stride * dev->capture.height; in buffer_prepare()
508 if (!dev->capture.port) in start_streaming()
522 dev->capture.sequence = 0; in start_streaming()
531 if (dev->capture.camera_port != dev->capture.port && in start_streaming()
1260 dev->capture.fmt = mfmt; in mmal_setup_components()
1267 dev->capture.port = port; in mmal_setup_components()
1274 dev->capture.width, dev->capture.height, in mmal_setup_components()
1275 dev->capture.stride, dev->capture.buffersize); in mmal_setup_components()
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/linux/scripts/
A Dbpf_doc.py119 if not capture:
126 return capture.group(1)
138 if not capture:
141 return capture.group(1)
146 if not capture:
159 if capture:
172 if not capture:
185 if capture:
231 if capture:
236 if capture:
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/linux/drivers/staging/media/sunxi/sun6i-isp/
A Dsun6i_isp_capture.c25 *width = isp_dev->capture.format.fmt.pix.width; in sun6i_isp_capture_dimensions()
456 *format = isp_dev->capture.format; in sun6i_isp_capture_g_fmt()
471 isp_dev->capture.format = *format; in sun6i_isp_capture_s_fmt()
626 struct sun6i_isp_capture *capture = &isp_dev->capture; in sun6i_isp_capture_setup() local
632 struct media_pad *pad = &capture->pad; in sun6i_isp_capture_setup()
656 mutex_init(&capture->lock); in sun6i_isp_capture_setup()
665 queue->lock = &capture->lock; in sun6i_isp_capture_setup()
695 video_dev->lock = &capture->lock; in sun6i_isp_capture_setup()
729 mutex_destroy(&capture->lock); in sun6i_isp_capture_setup()
736 struct sun6i_isp_capture *capture = &isp_dev->capture; in sun6i_isp_capture_cleanup() local
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/linux/Documentation/devicetree/bindings/timer/
A Drenesas,rz-mtu3.yaml122 - description: MTU0.TGRA input capture/compare match
123 - description: MTU0.TGRB input capture/compare match
124 - description: MTU0.TGRC input capture/compare match
125 - description: MTU0.TGRD input capture/compare match
129 - description: MTU1.TGRA input capture/compare match
130 - description: MTU1.TGRB input capture/compare match
133 - description: MTU2.TGRA input capture/compare match
134 - description: MTU2.TGRB input capture/compare match
137 - description: MTU3.TGRA input capture/compare match
138 - description: MTU3.TGRB input capture/compare match
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/linux/sound/soc/mediatek/mt8186/
A Dmt8186-dai-hostless.c121 .capture = {
140 .capture = {
159 .capture = {
178 .capture = {
191 .capture = {
203 .capture = {
215 .capture = {
227 .capture = {
239 .capture = {
251 .capture = {
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/linux/Documentation/devicetree/bindings/sound/
A Dmt8173-rt5650.txt10 - codec-capture : the subnode of rt5650 codec capture
11 Required codec-capture subnode properties:
12 - sound-dai: audio codec dai name on capture path
13 <&rt5650 0> : Default setting. Connect rt5650 I2S1 for capture. (dai_name = rt5645-aif1)
14 <&rt5650 1> : Connect rt5650 I2S2 for capture. (dai_name = rt5645-aif2)
27 codec-capture {
/linux/drivers/gpu/drm/i915/gt/uc/
A Dintel_guc_capture.c348 guc->capture->extlists = extlists; in guc_capture_alloc_steered_lists()
619 if (!guc->capture) in guc_capture_output_min_size_est()
1543 if (!guc->capture) in intel_guc_capture_is_matching_engine()
1573 if (!guc->capture) in intel_guc_capture_get_matching_node()
1602 if (guc->capture) in intel_guc_capture_process()
1626 if (!guc->capture) in intel_guc_capture_destroy()
1634 kfree(guc->capture->extlists); in intel_guc_capture_destroy()
1636 kfree(guc->capture); in intel_guc_capture_destroy()
1637 guc->capture = NULL; in intel_guc_capture_destroy()
1642 guc->capture = kzalloc(sizeof(*guc->capture), GFP_KERNEL); in intel_guc_capture_init()
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/linux/Documentation/admin-guide/kdump/
A Dkdump.rst106 Build the system and dump-capture kernels
342 Load the Dump-capture Kernel
374 to load dump-capture kernel::
381 to load dump-capture kernel::
383 kexec -p <dump-capture-kernel-bzImage> \
388 to load dump-capture kernel::
392 --dtb=<dtb-for-dump-capture-kernel> \
396 to load dump-capture kernel::
398 kexec -p <dump-capture-kernel-Image> \
403 loading dump-capture kernel.
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/linux/sound/soc/fsl/
A Dmpc5200_dma.c181 if (psc_dma->capture.active) in psc_dma_trigger()
223 s = &psc_dma->capture; in psc_dma_open()
250 s = &psc_dma->capture; in psc_dma_close()
255 !psc_dma->capture.active) { in psc_dma_close()
275 s = &psc_dma->capture; in psc_dma_pointer()
357 psc_dma->capture.psc_dma = psc_dma; in mpc5200_audio_dma_create()
363 psc_dma->capture.bcom_task = in mpc5200_audio_dma_create()
367 if (!psc_dma->capture.bcom_task || in mpc5200_audio_dma_create()
401 psc_dma->capture.irq = in mpc5200_audio_dma_create()
423 free_irq(psc_dma->capture.irq, &psc_dma->capture); in mpc5200_audio_dma_create()
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/linux/Documentation/devicetree/bindings/counter/
A Dti,am62-ecap-capture.yaml4 $id: http://devicetree.org/schemas/counter/ti,am62-ecap-capture.yaml#
13 The eCAP module resources can be used to capture timestamps
18 const: ti,am62-ecap-capture
53 capture@23100000 { /* eCAP in capture mode on am62x */
54 compatible = "ti,am62-ecap-capture";
/linux/Documentation/userspace-api/media/v4l/
A Ddev-capture.rst10 Video capture devices sample an analog video signal and store the
11 digitized images in memory. Today nearly all devices can capture at full
13 capture process and move images from the driver into user space.
15 Conventionally V4L2 video capture devices are accessed through character
26 Devices supporting the video capture interface set the
32 (``V4L2_CAP_VIDEO_OVERLAY``) and the :ref:`raw VBI capture <raw-vbi>`
40 Video capture devices shall support :ref:`audio input <audio>`,
45 capture devices.
50 The result of a capture operation is determined by cropping and image
52 capture, the latter how images are stored in memory, i. e. in RGB or YUV
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/linux/drivers/media/platform/mediatek/mdp3/
A Dmtk-mdp3-m2m.c135 struct mdp_frame *capture; in mdp_m2m_start_streaming() local
156 &capture->compose, in mdp_m2m_start_streaming()
157 capture->rotation, in mdp_m2m_start_streaming()
318 struct mdp_frame *capture; in mdp_m2m_s_fmt_mplane() local
338 capture->crop.c.left = 0; in mdp_m2m_s_fmt_mplane()
339 capture->crop.c.top = 0; in mdp_m2m_s_fmt_mplane()
348 capture->compose.top = 0; in mdp_m2m_s_fmt_mplane()
424 struct mdp_frame *capture; in mdp_m2m_s_selection() local
447 capture->crop.c = r; in mdp_m2m_s_selection()
449 capture->compose = r; in mdp_m2m_s_selection()
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/linux/sound/soc/sh/
A Drz-ssi.c124 struct rz_ssi_stream capture; member
186 stream = &ssi->capture; in rz_ssi_stream_get()
563 if (ssi->capture.substream) in rz_ssi_interrupt()
564 strm_capture = &ssi->capture; in rz_ssi_interrupt()
744 if (ssi->capture.dma_ch) { in rz_ssi_release_dma_channels()
746 ssi->capture.dma_ch = NULL; in rz_ssi_release_dma_channels()
757 if (IS_ERR(ssi->capture.dma_ch)) in rz_ssi_dma_request()
758 ssi->capture.dma_ch = NULL; in rz_ssi_dma_request()
777 if (ssi->capture.dma_ch && in rz_ssi_dma_request()
1016 .capture = {
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/linux/Documentation/admin-guide/media/
A Dimx.rst205 format "ipuX_csiY capture".
210 order, the capture device linked to the IDMAC source pad can capture
212 format, the capture device can capture a planar YUV format such as
316 "ipuX_ic_prpenc capture".
332 "ipuX_ic_prpvf capture".
373 -> ipuX_csiY:2 -> ipuX_csiY capture
459 "ipu1_csi0 capture" and "ipu1_csi1 capture". The v4l2-ctl tool can
613 "ipu1_csi0 capture":
617 media-ctl -e "ipu1_csi0 capture"
660 "ipu1_ic_prpenc capture":
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A Dimx7.rst11 manipulation of the capture frames are less feature rich.
13 For image capture the i.MX7 has three units:
61 routed to a capture device node.
69 can be accessed either directly from the subdev or from the active capture
71 sensor subdevs or from the active capture device.
86 media-ctl -l "'csi':1 -> 'csi capture':0[1]"
121 -> "csi capture":0 [ENABLED]
123 - entity 4: csi capture (1 pad, 1 link)
169 media-ctl -l "'csi':1 -> 'csi capture':0[1]"
203 -> "csi capture":0 [ENABLED,IMMUTABLE]
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A Dimx6q-sabreauto.dot7 n00000005 [label="ipu1_csi0 capture\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
15 n00000016 [label="ipu1_ic_prpenc capture\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
18 n0000001f [label="ipu1_ic_prpvf capture\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
23 n00000033 [label="ipu1_csi1 capture\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
28 n00000041 [label="ipu2_csi0 capture\n/dev/video4", shape=box, style=filled, fillcolor=yellow]
36 n00000052 [label="ipu2_ic_prpenc capture\n/dev/video5", shape=box, style=filled, fillcolor=yellow]
39 n0000005b [label="ipu2_ic_prpvf capture\n/dev/video6", shape=box, style=filled, fillcolor=yellow]
44 n0000006f [label="ipu2_csi1 capture\n/dev/video7", shape=box, style=filled, fillcolor=yellow]
/linux/drivers/media/usb/stk1160/
A DKconfig3 tristate "STK1160 USB video capture support"
8 This is a video4linux driver for STK1160 based video capture devices.
13 This driver only provides support for video capture. For audio
14 capture, you need to select the snd-usb-audio driver (i.e.
/linux/sound/soc/sof/amd/
A Dvangogh.c41 .capture = {
65 .capture = {
89 .capture = {
104 .capture = {
126 .capture = {
/linux/sound/soc/qcom/qdsp6/
A Dq6dsp-lpass-ports.c133 .capture = {
163 .capture = {
194 .capture = {
225 .capture = {
256 .capture = {
287 .capture = {
318 .capture = {
345 .capture = {
372 .capture = {
399 .capture = {
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/linux/tools/testing/selftests/bpf/progs/
A Dtest_varlen.c15 bool capture = false; variable
50 if (test_pid != pid || !capture) in handler64_unsigned()
80 if (test_pid != pid || !capture) in handler64_signed()
106 if (test_pid != pid || !capture) in handler32_unsigned()
134 if (test_pid != pid || !capture) in handler32_signed()
/linux/drivers/media/pci/zoran/
A DKconfig18 Say Y for support for MJPEG capture cards based on the Zoran
31 Support for the Pinnacle/Miro DC30(+) MJPEG capture/playback
47 Support for the Iomega Buz MJPEG capture/playback card.
53 Support for the Pinnacle/Miro DC10(+) MJPEG capture/playback
60 Support for the Linux Media Labs LML33 MJPEG capture/playback
67 support for the Linux Media Labs LML33R10 MJPEG capture/playback
/linux/Documentation/gpu/rfc/
A Di915_small_bar.rst39 With error capture we have two new restrictions:
41 1) Error capture is best effort on small BAR systems; if the pages are not
42 CPU accessible, at the time of capture, then the kernel is free to skip
43 trying to capture them.
45 2) On discrete and newer integrated platforms we now reject error capture
47 error capture, when for example something is not currently CPU accessible.

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