| /linux/Documentation/ABI/testing/ |
| H A D | configfs-usb-gadget-uvc | 22 streaming interface
156 What: /config/usb-gadget/gadget/functions/uvc.name/streaming
165 streaming interface
168 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class
173 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/ss
176 Description: Super speed streaming class descriptors
178 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/hs
181 Description: High speed streaming class descriptors
183 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/fs
186 Description: Full speed streaming class descriptors
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| /linux/drivers/media/usb/uvc/ |
| H A D | uvc_driver.c | 227 struct uvc_streaming *streaming, in uvc_parse_frame() argument
232 struct usb_host_interface *alts = streaming->intf->cur_altsetting; in uvc_parse_frame()
335 struct uvc_streaming *streaming, struct uvc_format *format, in uvc_parse_format() argument
339 struct usb_host_interface *alts = streaming->intf->cur_altsetting; in uvc_parse_format()
375 dev_info(&streaming->intf->dev, in uvc_parse_format()
491 ret = uvc_parse_frame(dev, streaming, format, frame, in uvc_parse_format()
534 struct uvc_streaming *streaming = NULL; in uvc_parse_streaming() local
563 streaming = uvc_stream_new(dev, intf); in uvc_parse_streaming()
564 if (streaming == NULL) { in uvc_parse_streaming()
607 streaming->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; in uvc_parse_streaming()
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| /linux/Documentation/arch/arm64/ |
| H A D | sve.rst | 28 * In streaming mode FFR is not accessible unless HWCAP2_SME_FA64 is present
30 access streaming mode FFR is read and written as zero.
65 streaming mode which provides a subset of the SVE feature set using a
73 present and streaming SVE mode is in use the FPSIMD subset of registers
74 will be read via NT_ARM_SVE and NT_ARM_SVE writes will exit streaming mode
141 if set indicates that the thread is in streaming mode and the vector length
142 and register data (if present) describe the streaming SVE data and vector
189 * It is permitted to enter or leave streaming mode by setting or clearing
291 streaming mode SVE registers and NT_ARM_SVE describes the
292 non-streaming mode SVE registers.
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| H A D | sme.rst | 21 * PSTATE.SM, PSTATE.ZA, the streaming mode vector length, the ZA and (when
79 controls the size of the streaming mode SVE vectors and the ZA matrix array.
80 The ZA matrix is square with each side having as many bytes as a streaming
229 unspecified, including both streaming and non-streaming SVE state.
264 * A new regset NT_ARM_SSVE is defined for access to streaming mode SVE
292 Target thread's current streaming vector length, in bytes.
296 Maximum possible streaming vector length for the target thread.
415 * A new mode, streaming mode, in which a subset of the normal FPSIMD and SVE
417 streaming mode at any time.
420 streaming mode only when it is actively being used.
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| /linux/Documentation/driver-api/media/ |
| H A D | camera-sensor.rst | 82 being accessed and when it is streaming. Drivers should use
83 ``pm_runtime_resume_and_get()`` when starting streaming and
85 streaming. They may power the device up at probe time (for example to read
89 At system suspend time, the whole camera pipeline must stop streaming, and
93 restart streaming by calling the appropriate subdev operations
95 therefore **not** keep track of the streaming state to stop streaming in the PM
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| H A D | mc-core.rst | 205 When starting streaming, drivers must notify all entities in the pipeline to
206 prevent link states from being modified during streaming by calling
209 The function will mark all the pads which are part of the pipeline as streaming.
227 are required to stop streaming.
232 link is a streaming entity. Links that can be modified while streaming must
235 If other operations need to be disallowed on streaming entities (such as
237 media_entity stream_count field to find out if an entity is streaming. This
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| H A D | tx-rx.rst | 64 to control the transmitter driver's streaming state. These callbacks may not be
130 not universally available. Many devices return to this state once streaming is
134 transitioning to streaming state, but not yet start streaming. Similarly, the
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| /linux/Documentation/scsi/ |
| H A D | aic79xx.rst | 144 - Include read streaming in the PPR flags we display in
151 - Correct /proc display of user read streaming settings.
319 :Definition: Enable read streaming on a per target basis.
322 bit to '1' enables read streaming for that
324 they should retain the default read streaming setting.
334 - enables read streaming for targets 0 and 6.
335 - disables read streaming for targets 1-5,7-15.
338 streaming setting.
346 - enables read streaming for targets 1,2, and 5.
347 - disables read streaming for targets 3,4,6-15.
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-streamon.rst | 13 VIDIOC_STREAMON - VIDIOC_STREAMOFF - Start or stop streaming I/O
39 the capture or output process during streaming
74 If ``VIDIOC_STREAMON`` is called when streaming is already in progress,
75 or if ``VIDIOC_STREAMOFF`` is called when streaming is already stopped,
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| H A D | dev-sdr.rst | 12 is intended for controlling and data streaming of such devices.
38 At least one of the read/write or streaming I/O methods
65 streaming format are bound to that selectable format. In addition to the
107 An SDR device may support :ref:`read/write <rw>` and/or streaming
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| H A D | dev-output.rst | 32 streaming I/O methods must be supported. Modulators and audio outputs
41 :ref:`streaming parameter <streaming-par>` ioctls as needed. The
97 and/or streaming (:ref:`memory mapping <mmap>` or
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| H A D | dev-capture.rst | 34 streaming I/O methods must be supported. Tuners and audio inputs are
43 :ref:`streaming parameter <streaming-par>` ioctls as needed. The
100 and/or streaming (:ref:`memory mapping <func-mmap>` or
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| H A D | func-poll.rst | 35 When streaming I/O has been negotiated this function waits until a
75 streaming. When that fails it returns a ``POLLERR`` as above. Otherwise
81 streaming if the driver does not stream yet. This makes it possible to
85 function or streaming I/O must also support the :c:func:`poll()`
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| /linux/drivers/media/i2c/ |
| H A D | tw9900.c | 85 bool streaming; member
209 if (tw9900->streaming) { in tw9900_set_fmt()
267 if (tw9900->streaming == on) { in tw9900_s_stream()
296 tw9900->streaming = on; in tw9900_s_stream()
308 tw9900->streaming = on; in tw9900_s_stream()
459 if (tw9900->streaming) { in tw9900_querystd()
515 if (tw9900->streaming) { in tw9900_g_input_status()
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| H A D | vgxy61.c | 408 bool streaming; member
744 if (sensor->streaming) in vgxy61_update_analog_gain()
772 if (sensor->streaming) in vgxy61_update_digital_gain()
795 if (sensor->streaming) in vgxy61_update_patgen()
834 if (!sensor->streaming) in vgxy61_update_gpios_strobe_mode()
853 if (sensor->streaming) in vgxy61_update_gpios_strobe_polarity()
966 if (sensor->streaming) in vgxy61_update_exposure()
992 if (sensor->streaming) in vgxy61_update_vblank()
1027 if (sensor->streaming) in vgxy61_update_hdr()
1177 sensor->streaming = enable; in vgxy61_s_stream()
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| /linux/drivers/media/usb/gspca/ |
| H A D | finepix.c | 87 while (gspca_dev->present && gspca_dev->streaming) { in dostream()
103 if (!gspca_dev->present || !gspca_dev->streaming) in dostream()
122 if (!gspca_dev->present || !gspca_dev->streaming) in dostream()
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| /linux/Documentation/userspace-api/media/mediactl/ |
| H A D | media-request-ioc-queue.rst | 45 the application to stop streaming to reset the hardware state.
76 stop streaming to reset the hardware state and then try to restart
77 streaming.
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| /linux/sound/usb/caiaq/ |
| H A D | audio.c | 91 if (cdev->streaming) in stream_start()
99 cdev->streaming = 1; in stream_start()
107 cdev->streaming = 0; in stream_start()
121 if (!cdev->streaming) in stream_stop()
124 cdev->streaming = 0; in stream_stop()
218 if (cdev->streaming) in snd_usb_caiaq_pcm_prepare()
467 if (!cdev->streaming) in read_in_urb()
600 if (!cdev->streaming) in read_completed()
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| /linux/drivers/staging/media/ipu7/ |
| H A D | ipu7-isys-video.h | 66 int streaming; member
89 unsigned int streaming; member
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| /linux/Documentation/usb/ |
| H A D | gadget_uvc.rst | 66 Formats are created under the streaming/uncompressed and streaming/mjpeg configfs
74 + streaming +
110 wdir=$FUNCTION/streaming/$FORMAT/$NAME/${HEIGHT}p
146 mkdir $FUNCTION/streaming/color_matching/yuyv
147 pushd $FUNCTION/streaming/color_matching/yuyv
156 ln -s $FUNCTION/streaming/color_matching/yuyv $FUNCTION/streaming/uncompressed/yuyv
177 mkdir $FUNCTION/streaming/header/h
181 cd $FUNCTION/streaming/header/h
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| /linux/drivers/staging/media/sunxi/sun6i-isp/ |
| H A D | sun6i_isp_params.c | 336 bool capture_streaming = isp_dev->capture.state.streaming; in sun6i_isp_params_buffer_queue()
343 if (state->streaming && capture_streaming) in sun6i_isp_params_buffer_queue()
352 bool capture_streaming = isp_dev->capture.state.streaming; in sun6i_isp_params_start_streaming()
354 state->streaming = true; in sun6i_isp_params_start_streaming()
372 state->streaming = false; in sun6i_isp_params_stop_streaming()
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| /linux/drivers/media/test-drivers/vidtv/ |
| H A D | vidtv_mux.c | 399 while (m->streaming) { in vidtv_mux_tick()
459 if (m->streaming) { in vidtv_mux_start_thread()
464 m->streaming = true; in vidtv_mux_start_thread()
471 if (m->streaming) { in vidtv_mux_stop_thread()
472 m->streaming = false; /* thread will quit */ in vidtv_mux_stop_thread()
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| /linux/sound/soc/intel/avs/ |
| H A D | apl.c | 244 bool streaming = false; in avs_apl_set_d0ix() local
249 streaming = !list_empty(&adev->path_list); in avs_apl_set_d0ix()
251 ret = avs_ipc_set_d0ix(adev, enable, streaming); in avs_apl_set_d0ix()
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| /linux/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/ |
| H A D | inputfifo.c | 60 bool streaming; member
453 s2mi->streaming = true; in ia_css_inputfifo_start_frame()
518 s2mi->streaming = false; in ia_css_inputfifo_end_frame()
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| /linux/drivers/media/platform/xilinx/ |
| H A D | xilinx-csi2rxss.c | 237 bool streaming; member
486 state->streaming = false; in xcsi2rxss_start_stream()
495 state->streaming = true; in xcsi2rxss_start_stream()
508 state->streaming = false; in xcsi2rxss_start_stream()
524 state->streaming = false; in xcsi2rxss_stop_stream()
633 if (enable == xcsi2rxss->streaming) in xcsi2rxss_s_stream()
|