| /Linux-v5.4/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()
119 atomic_set(&iprtd->capturing, 1); in snd_imx_pcm_trigger()
131 atomic_set(&iprtd->capturing, 0); in snd_imx_pcm_trigger()
133 !atomic_read(&iprtd->capturing)) in snd_imx_pcm_trigger()
182 atomic_set(&iprtd->capturing, 0); in snd_imx_open()
|
| /Linux-v5.4/drivers/media/usb/go7007/ |
| D | snd-go7007.c | 44 int capturing; member
95 if (gosnd->capturing) in parse_audio_stream_data()
169 gosnd->capturing = 1; in go7007_snd_pcm_trigger()
173 gosnd->capturing = 0; in go7007_snd_pcm_trigger()
236 gosnd->capturing = 0; in go7007_snd_init()
|
| /Linux-v5.4/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-v5.4/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()
995 if (atomic_read(&itv->capturing) > 0) { in ivtv_s_input()
1173 atomic_read(&itv->capturing) > 0 || in ivtv_s_std()
1267 if (!atomic_read(&itv->capturing)) in ivtv_g_enc_index()
1302 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
1315 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
|
| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | dev-overlay.rst | 21 This can be considerable more efficient than capturing images and
32 capturing. The overlay function is only available after calling
35 The driver may support simultaneous overlay and capturing using the
41 Applications should use different file descriptors for capturing and
43 capturing and overlay. Optionally these drivers may also permit
44 capturing and overlay with a single file descriptor for compatibility
111 When simultaneous capturing and overlay is supported and the hardware
152 When simultaneous capturing and overlay is supported and the hardware
305 the efforts to support simultaneous capturing and overlay will
|
| D | func-read.rst | 71 Using a single buffer the driver will stop capturing when the
80 keeps capturing into an internal buffer, continuously overwriting the
84 A driver discarding the newest frames stops capturing until the next
94 continuous capturing when the application can empty the buffers fast
|
| D | userp.rst | 49 printf ("Video capturing or user pointer streaming is not supported\\n");
78 For capturing applications it is customary to enqueue a number of empty
79 buffers, to start capturing and enter the read loop. Here the
94 To start and stop capturing or output applications call the
|
| D | dmabuf.rst | 61 printf("Video capturing or DMABUF streaming is not supported\\n");
135 For capturing applications it is customary to enqueue a number of empty
136 buffers, to start capturing and enter the read loop. Here the
151 To start and stop capturing or displaying applications call the
|
| D | dev-raw-vbi.rst | 36 capturing and output is also available as device function under
39 Accessed as ``/dev/vbi``, raw VBI capturing or output is the default
46 Devices supporting the raw VBI capturing or output API set the
99 already requested VBI capturing or output. Anyway, applications must
171 driver. Anyway, drivers may not support single field capturing and
223 fields for VBI capturing at the same time. For simplicity setting
|
| D | mmap.rst | 81 printf("Video capturing or mmap-streaming is not supported\\n");
155 printf("Video capturing or mmap-streaming is not supported\\n");
232 driver. For capturing applications it is customary to first enqueue all
233 mapped buffers, then to start capturing and enter the read loop. Here
253 To start and stop capturing or output applications call the
|
| D | pixfmt.rst | 22 focus on video capturing and output, for overlay frame buffer formats
|
| D | func-select.rst | 78 capturing. When that fails, :ref:`select() <func-select>` returns successful and
80 capturing, will return an appropriate error code. When the driver
|
| D | format.rst | 57 simultaneous video capturing may be restricted to the same cropping and
67 the exception being drivers permitting simultaneous video capturing and
|
| D | vidioc-qbuf.rst | 46 (capturing) or filled (output) buffer in the driver's incoming queue.
131 (capturing) or displayed (output) buffer from the driver's outgoing
184 an error, or even stop capturing. Reusing such buffer may be unsafe
|
| D | diff-v4l.rst | 82 capturing, video overlay and VBI capturing. See :ref:`open` for an
137 the device supports grey scale capturing only. For more
142 ioctl to determine if the device supports capturing a subsection
564 * - The ``VIDIOCMCAPTURE`` ioctl prepares a buffer for capturing. It
581 capturing. Its counterpart
582 :ref:`VIDIOC_STREAMOFF <VIDIOC_STREAMON>` stops capturing and
|
| D | io.rst | 37 and drivers permitting simultaneous video capturing and overlay using
|
| /Linux-v5.4/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-v5.4/drivers/media/pci/intel/ipu3/ |
| D | Kconfig | 13 Skylake and Kaby Lake SoCs and used for capturing images and
|
| /Linux-v5.4/Documentation/media/uapi/dvb/ |
| D | dmx-qbuf.rst | 48 (capturing) or filled (output) buffer in the driver's incoming queue.
63 (capturing) buffer from the driver's outgoing queue.
|
| /Linux-v5.4/drivers/gpu/drm/i915/ |
| D | Kconfig | 72 bool "Enable capturing GPU state following a hang"
76 This option enables capturing the GPU state when a hang is detected.
|
| /Linux-v5.4/Documentation/admin-guide/ |
| D | perf-security.rst | 80 effectively enable capturing of additional data required for later
190 The amount of memory available to user processes for capturing
196 specifically for capturing monitored performance events and related data.
|
