| /Linux-v5.10/sound/soc/fsl/ |
| D | imx-pcm-fiq.c | 41 atomic_t capturing; member
51 if (!atomic_read(&iprtd->playing) && !atomic_read(&iprtd->capturing)) in snd_hrtimer_callback()
122 atomic_set(&iprtd->capturing, 1); in snd_imx_pcm_trigger()
134 atomic_set(&iprtd->capturing, 0); in snd_imx_pcm_trigger()
136 !atomic_read(&iprtd->capturing)) in snd_imx_pcm_trigger()
188 atomic_set(&iprtd->capturing, 0); in snd_imx_open()
|
| /Linux-v5.10/drivers/media/usb/go7007/ |
| D | snd-go7007.c | 43 int capturing; member
94 if (gosnd->capturing) in parse_audio_stream_data()
156 gosnd->capturing = 1; in go7007_snd_pcm_trigger()
160 gosnd->capturing = 0; in go7007_snd_pcm_trigger()
215 gosnd->capturing = 0; in go7007_snd_init()
|
| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-light-si1133 | 6 dark photodiode. "small" indicate the surface area capturing
14 dark photodiodes. "large" indicate the surface area capturing
|
| /Linux-v5.10/drivers/media/pci/ivtv/ |
| D | ivtv-streams.c | 549 if (atomic_read(&itv->capturing) == 0) { in ivtv_start_v4l2_encode_stream()
617 if (atomic_read(&itv->capturing) == 0) { in ivtv_start_v4l2_encode_stream()
653 atomic_inc(&itv->capturing); in ivtv_start_v4l2_encode_stream()
808 if (atomic_read(&itv->capturing) == 0) in ivtv_stop_v4l2_encode_stream()
879 atomic_dec(&itv->capturing); in ivtv_stop_v4l2_encode_stream()
887 if (atomic_read(&itv->capturing) > 0) { in ivtv_stop_v4l2_encode_stream()
1013 if (atomic_read(&itv->capturing) == 0) { in ivtv_passthrough_mode()
1020 atomic_inc(&itv->capturing); in ivtv_passthrough_mode()
1031 atomic_dec(&itv->capturing); in ivtv_passthrough_mode()
1036 if (atomic_read(&itv->capturing) == 0) in ivtv_passthrough_mode()
|
| D | ivtv-firmware.c | 334 if (!res && !atomic_read(&itv->capturing) && in ivtv_firmware_check()
365 if (res && !atomic_read(&itv->capturing) && in ivtv_firmware_check()
|
| D | ivtv-fileops.c | 352 if (atomic_read(&itv->capturing) == 0 && s->fh == NULL) { in ivtv_read()
892 if (atomic_read(&itv->capturing) > 0) { in ivtv_v4l2_close()
996 if (atomic_read(&itv->capturing) > 0) {
1048 if (atomic_read(&itv->capturing))
1055 if (atomic_read(&itv->capturing)) {
|
| D | ivtv-ioctl.c | 589 if (atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_vid_cap()
607 if (!ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_vbi_cap()
626 if (ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_sliced_vbi_cap()
997 if (atomic_read(&itv->capturing) > 0) { in ivtv_s_input()
1175 atomic_read(&itv->capturing) > 0 || in ivtv_s_std()
1269 if (!atomic_read(&itv->capturing)) in ivtv_g_enc_index()
1304 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
1317 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
|
| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | func-read.rst | 62 Using a single buffer the driver will stop capturing when the
71 keeps capturing into an internal buffer, continuously overwriting the
75 A driver discarding the newest frames stops capturing until the next
85 continuous capturing when the application can empty the buffers fast
|
| D | dev-overlay.rst | 14 This can be considerable more efficient than capturing images and
25 capturing. The overlay function is only available after calling
28 The driver may support simultaneous overlay and capturing using the
34 Applications should use different file descriptors for capturing and
36 capturing and overlay. Optionally these drivers may also permit
37 capturing and overlay with a single file descriptor for compatibility
104 When simultaneous capturing and overlay is supported and the hardware
145 When simultaneous capturing and overlay is supported and the hardware
298 the efforts to support simultaneous capturing and overlay will
|
| D | userp.rst | 43 printf ("Video capturing or user pointer streaming is not supported\\n");
72 For capturing applications it is customary to enqueue a number of empty
73 buffers, to start capturing and enter the read loop. Here the
88 To start and stop capturing or output applications call the
|
| D | dmabuf.rst | 54 printf("Video capturing or DMABUF streaming is not supported\\n");
128 For capturing applications it is customary to enqueue a number of empty
129 buffers, to start capturing and enter the read loop. Here the
144 To start and stop capturing or displaying applications call the
|
| D | dev-raw-vbi.rst | 30 capturing and output is also available as device function under
33 Accessed as ``/dev/vbi``, raw VBI capturing or output is the default
39 Devices supporting the raw VBI capturing or output API set the
90 already requested VBI capturing or output. Anyway, applications must
162 driver. Anyway, drivers may not support single field capturing and
213 fields for VBI capturing at the same time. For simplicity setting
|
| D | mmap.rst | 75 printf("Video capturing or mmap-streaming is not supported\\n");
148 printf("Video capturing or mmap-streaming is not supported\\n");
225 driver. For capturing applications it is customary to first enqueue all
226 mapped buffers, then to start capturing and enter the read loop. Here
246 To start and stop capturing or output applications call the
|
| D | pixfmt.rst | 15 focus on video capturing and output, for overlay frame buffer formats
|
| D | func-select.rst | 68 capturing. When that fails, :c:func:`select()` returns successful and
70 capturing, will return an appropriate error code. When the driver
|
| D | format.rst | 50 simultaneous video capturing may be restricted to the same cropping and
60 the exception being drivers permitting simultaneous video capturing and
|
| D | vidioc-qbuf.rst | 39 (capturing) or filled (output) buffer in the driver's incoming queue.
124 (capturing) or displayed (output) buffer from the driver's outgoing
176 an error, or even stop capturing. Reusing such buffer may be unsafe
|
| D | diff-v4l.rst | 72 capturing, video overlay and VBI capturing. See :ref:`open` for an
127 the device supports grey scale capturing only. For more
132 ioctl to determine if the device supports capturing a subsection
535 * - The ``VIDIOCMCAPTURE`` ioctl prepares a buffer for capturing. It
552 capturing. Its counterpart
553 :ref:`VIDIOC_STREAMOFF <VIDIOC_STREAMON>` stops capturing and
|
| D | io.rst | 31 and drivers permitting simultaneous video capturing and overlay using
|
| D | rw.rst | 43 capturing still images.
|
| /Linux-v5.10/sound/parisc/ |
| D | harmony.c | 213 if (h->csubs && h->st.capturing) { in snd_harmony_interrupt()
297 if (h->st.capturing) in snd_harmony_playback_trigger()
339 h->st.capturing = 1; in snd_harmony_capture_trigger()
346 h->st.capturing = 0; in snd_harmony_capture_trigger()
400 if (h->st.capturing) in snd_harmony_playback_prepare()
437 h->st.capturing = 0; in snd_harmony_capture_prepare()
491 if (!(h->st.capturing) || (h->csubs == NULL)) in snd_harmony_capture_pointer()
|
| D | harmony.h | 31 int capturing; member
|
| /Linux-v5.10/Documentation/userspace-api/media/dvb/ |
| D | dmx-qbuf.rst | 41 (capturing) or filled (output) buffer in the driver's incoming queue.
56 (capturing) buffer from the driver's outgoing queue.
|
| /Linux-v5.10/drivers/media/pci/intel/ipu3/ |
| D | Kconfig | 13 Skylake and Kaby Lake SoCs and used for capturing images and
|
| /Linux-v5.10/drivers/gpu/drm/i915/ |
| D | Kconfig | 66 bool "Enable capturing GPU state following a hang"
70 This option enables capturing the GPU state when a hang is detected.
|
