| /Linux-v5.15/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uvc | 21 streaming interface
125 What: /config/usb-gadget/gadget/functions/uvc.name/streaming
134 streaming interface
137 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class
142 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/ss
145 Description: Super speed streaming class descriptors
147 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/hs
150 Description: High speed streaming class descriptors
152 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/fs
155 Description: Full speed streaming class descriptors
[all …]
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| /Linux-v5.15/drivers/media/usb/cpia2/ |
| D | cpia2_usb.c | 213 if (!cam->streaming || !video_is_registered(&cam->vdev)) { in cpia2_usb_complete()
215 cam->streaming, video_is_registered(&cam->vdev)); in cpia2_usb_complete()
358 if(cam->streaming) { in cpia2_usb_complete()
728 if(cam->streaming) in cpia2_usb_stream_start()
757 cam->streaming = 1; in cpia2_usb_stream_start()
771 if(cam->streaming) { in cpia2_usb_stream_pause()
786 if(cam->streaming) { in cpia2_usb_stream_resume()
810 cam->streaming = 0; in cpia2_usb_stream_stop()
919 if (cam->streaming) { in cpia2_usb_suspend()
921 cam->streaming = 1; in cpia2_usb_suspend()
[all …]
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| /Linux-v5.15/drivers/media/i2c/ |
| D | mt9m032.c | 147 bool streaming; member
236 static int update_formatter2(struct mt9m032 *sensor, bool streaming) in update_formatter2() argument
243 if (streaming) in update_formatter2()
401 if (sensor->streaming && fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) { in mt9m032_set_pad_format()
446 if (sensor->streaming && sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) { in mt9m032_set_pad_selection()
512 if (sensor->streaming) { in mt9m032_set_frame_interval()
530 static int mt9m032_s_stream(struct v4l2_subdev *subdev, int streaming) in mt9m032_s_stream() argument
536 ret = update_formatter2(sensor, streaming); in mt9m032_s_stream()
538 sensor->streaming = streaming; in mt9m032_s_stream()
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| D | imx214.c | 62 bool streaming; member
778 if (imx214->streaming == enable) in imx214_s_stream()
796 imx214->streaming = enable; in imx214_s_stream()
918 if (imx214->streaming) in imx214_suspend()
931 if (imx214->streaming) { in imx214_resume()
941 imx214->streaming = 0; in imx214_resume()
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| /Linux-v5.15/drivers/media/usb/uvc/ |
| D | uvc_driver.c | 502 struct uvc_streaming *streaming, struct uvc_format *format, in uvc_parse_format() argument
505 struct usb_interface *intf = streaming->intf; in uvc_parse_format()
538 dev_info(&streaming->intf->dev, in uvc_parse_format()
781 struct uvc_streaming *streaming = NULL; in uvc_parse_streaming() local
810 streaming = uvc_stream_new(dev, intf); in uvc_parse_streaming()
811 if (streaming == NULL) { in uvc_parse_streaming()
853 streaming->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; in uvc_parse_streaming()
858 streaming->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; in uvc_parse_streaming()
879 streaming->header.bNumFormats = p; in uvc_parse_streaming()
880 streaming->header.bEndpointAddress = buffer[6]; in uvc_parse_streaming()
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| /Linux-v5.15/drivers/media/v4l2-core/ |
| D | videobuf-core.c | 191 if (q->streaming) { in videobuf_queue_is_busy()
238 if (q->streaming || q->reading) { in __videobuf_free()
268 q->streaming = 0; in videobuf_queue_cancel()
460 if (q->streaming) { in videobuf_reqbufs()
612 if (q->streaming) { in videobuf_qbuf()
637 if (!q->streaming) { in stream_next_buffer_check_queue()
658 !list_empty(&q->stream) || !q->streaming); in stream_next_buffer_check_queue()
746 if (q->streaming) in videobuf_streamon()
748 q->streaming = 1; in videobuf_streamon()
765 if (!q->streaming) in __videobuf_streamoff()
[all …]
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| /Linux-v5.15/Documentation/scsi/ |
| 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-v5.15/Documentation/userspace-api/media/v4l/ |
| D | vidioc-streamon.rst | 13 VIDIOC_STREAMON - VIDIOC_STREAMOFF - Start or stop streaming I/O
39 the capture or output process during streaming
75 If ``VIDIOC_STREAMON`` is called when streaming is already in progress,
76 or if ``VIDIOC_STREAMOFF`` is called when streaming is already stopped,
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| D | dev-sdr.rst | 11 is intended for controlling and data streaming of such devices.
37 At least one of the read/write, streaming or asynchronous I/O methods
64 streaming format are bound to that selectable format. In addition to the
106 An SDR device may support :ref:`read/write <rw>` and/or streaming
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| 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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| 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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| 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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| D | vidioc-querystd.rst | 58 standard is valid they will have to stop streaming, set the new
59 standard, allocate new buffers and start streaming again.
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| D | vidioc-g-parm.rst | 13 VIDIOC_G_PARM - VIDIOC_S_PARM - Get or set streaming parameters
53 To get and set the streaming parameters applications call the
131 - Custom (driver specific) streaming parameters. When unused,
171 :c:func:`write()` mode (in streaming mode timestamps
191 - Custom (driver specific) streaming parameters. When unused,
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| /Linux-v5.15/drivers/media/usb/gspca/ |
| 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-v5.15/Documentation/userspace-api/media/mediactl/ |
| 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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| D | media-ioc-setup-link.rst | 49 while streaming media data. Attempting to enable or disable a streaming
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| /Linux-v5.15/Documentation/driver-api/media/ |
| D | tx-rx.rst | 55 receiver driver to control the transmitter driver's streaming state.
109 not universally available. Many devices return to this state once streaming is
113 transitioning to streaming state, but not yet start streaming. Similarly, the
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| D | mc-core.rst | 209 When starting streaming, drivers must notify all entities in the pipeline to
210 prevent link states from being modified during streaming by calling
214 enabled links, either directly or indirectly, as streaming.
234 are required to stop streaming.
239 link is a streaming entity. Links that can be modified while streaming must
242 If other operations need to be disallowed on streaming entities (such as
244 media_entity stream_count field to find out if an entity is streaming. This
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| /Linux-v5.15/sound/usb/caiaq/ |
| D | audio.c | 96 if (cdev->streaming) in stream_start()
104 cdev->streaming = 1; in stream_start()
112 cdev->streaming = 0; in stream_start()
126 if (!cdev->streaming) in stream_stop()
129 cdev->streaming = 0; in stream_stop()
231 if (cdev->streaming) in snd_usb_caiaq_pcm_prepare()
490 if (!cdev->streaming) in read_in_urb()
624 if (!cdev->streaming) in read_completed()
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| /Linux-v5.15/drivers/media/test-drivers/vidtv/ |
| 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-v5.15/sound/soc/intel/skylake/ |
| D | skl-sst-ipc.h | 55 int streaming; member
99 u8 streaming; member
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| D | bxt-sst.c | 276 else if (d0i3->streaming) in bxt_d0i3_target_state()
310 msg.streaming = 0; in bxt_set_dsp_D0i3()
312 msg.streaming = 1; in bxt_set_dsp_D0i3()
365 msg.streaming = 0; in bxt_set_dsp_D0i0()
369 msg.streaming = 1; in bxt_set_dsp_D0i0()
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| /Linux-v5.15/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/ |
| D | inputfifo.c | 69 bool streaming; member
462 s2mi->streaming = true; in ia_css_inputfifo_start_frame()
527 s2mi->streaming = false; in ia_css_inputfifo_end_frame()
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| /Linux-v5.15/Documentation/userspace-api/media/ |
| D | intro.rst | 8 and radio streaming devices, including video cameras, analog and digital
10 streaming capture and output devices, codec devices and remote controllers.
|
