| /Linux-v4.19/sound/soc/fsl/ |
| D | imx-pcm-fiq.c | 46 atomic_t capturing; member
56 if (!atomic_read(&iprtd->playing) && !atomic_read(&iprtd->capturing)) in snd_hrtimer_callback()
124 atomic_set(&iprtd->capturing, 1); in snd_imx_pcm_trigger()
136 atomic_set(&iprtd->capturing, 0); in snd_imx_pcm_trigger()
138 !atomic_read(&iprtd->capturing)) in snd_imx_pcm_trigger()
187 atomic_set(&iprtd->capturing, 0); in snd_imx_open()
|
| /Linux-v4.19/drivers/media/usb/go7007/ |
| D | snd-go7007.c | 52 int capturing; member
103 if (gosnd->capturing) in parse_audio_stream_data()
177 gosnd->capturing = 1; in go7007_snd_pcm_trigger()
181 gosnd->capturing = 0; in go7007_snd_pcm_trigger()
244 gosnd->capturing = 0; in go7007_snd_init()
|
| /Linux-v4.19/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-v4.19/drivers/media/pci/ivtv/ |
| D | ivtv-streams.c | 534 if (atomic_read(&itv->capturing) == 0) { in ivtv_start_v4l2_encode_stream()
602 if (atomic_read(&itv->capturing) == 0) { in ivtv_start_v4l2_encode_stream()
638 atomic_inc(&itv->capturing); in ivtv_start_v4l2_encode_stream()
793 if (atomic_read(&itv->capturing) == 0) in ivtv_stop_v4l2_encode_stream()
864 atomic_dec(&itv->capturing); in ivtv_stop_v4l2_encode_stream()
872 if (atomic_read(&itv->capturing) > 0) { in ivtv_stop_v4l2_encode_stream()
998 if (atomic_read(&itv->capturing) == 0) { in ivtv_passthrough_mode()
1005 atomic_inc(&itv->capturing); in ivtv_passthrough_mode()
1016 atomic_dec(&itv->capturing); in ivtv_passthrough_mode()
1021 if (atomic_read(&itv->capturing) == 0) in ivtv_passthrough_mode()
|
| D | ivtv-firmware.c | 346 if (!res && !atomic_read(&itv->capturing) && in ivtv_firmware_check()
377 if (res && !atomic_read(&itv->capturing) && in ivtv_firmware_check()
|
| D | ivtv-fileops.c | 364 if (atomic_read(&itv->capturing) == 0 && s->fh == NULL) { in ivtv_read()
904 if (atomic_read(&itv->capturing) > 0) { in ivtv_v4l2_close()
1008 if (atomic_read(&itv->capturing) > 0) {
1060 if (atomic_read(&itv->capturing))
1067 if (atomic_read(&itv->capturing)) {
|
| D | ivtv-ioctl.c | 600 if (atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_vid_cap()
618 if (!ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_vbi_cap()
637 if (ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_sliced_vbi_cap()
1012 if (atomic_read(&itv->capturing) > 0) { in ivtv_s_input()
1190 atomic_read(&itv->capturing) > 0 || in ivtv_s_std()
1284 if (!atomic_read(&itv->capturing)) in ivtv_g_enc_index()
1319 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
1332 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
|
| /Linux-v4.19/Documentation/media/uapi/v4l/ |
| D | func-read.rst | 64 Using a single buffer the driver will stop capturing when the
73 keeps capturing into an internal buffer, continuously overwriting the
77 A driver discarding the newest frames stops capturing until the next
87 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 | 42 printf ("Video capturing or user pointer streaming is not supported\\n");
71 For capturing applications it is customary to enqueue a number of empty
72 buffers, to start capturing and enter the read loop. Here the
87 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 | 29 capturing and output is also available as device function under
32 Accessed as ``/dev/vbi``, raw VBI capturing or output is the default
39 Devices supporting the raw VBI capturing or output API set the
92 already requested VBI capturing or output. Anyway, applications must
164 driver. Anyway, drivers may not support single field capturing and
216 fields for VBI capturing at the same time. For simplicity setting
|
| D | mmap.rst | 74 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 | 71 capturing. When that fails, :ref:`select() <func-select>` returns successful and
73 capturing, will return an appropriate error code. When the driver
|
| D | vidioc-qbuf.rst | 39 (capturing) or filled (output) buffer in the driver's incoming queue.
102 (capturing) or displayed (output) buffer from the driver's outgoing
145 an error, or even stop capturing. Reusing such buffer may be unsafe
|
| 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 | io.rst | 30 and drivers permitting simultaneous video capturing and overlay using
|
| D | diff-v4l.rst | 75 capturing, video overlay and VBI capturing. See :ref:`open` for an
130 the device supports grey scale capturing only. For more
135 ioctl to determine if the device supports capturing a subsection
557 * - The ``VIDIOCMCAPTURE`` ioctl prepares a buffer for capturing. It
574 capturing. Its counterpart
575 :ref:`VIDIOC_STREAMOFF <VIDIOC_STREAMON>` stops capturing and
|
| D | rw.rst | 43 capturing still images.
|
| /Linux-v4.19/sound/parisc/ |
| D | harmony.c | 226 if (h->csubs && h->st.capturing) { in snd_harmony_interrupt()
310 if (h->st.capturing) in snd_harmony_playback_trigger()
352 h->st.capturing = 1; in snd_harmony_capture_trigger()
359 h->st.capturing = 0; in snd_harmony_capture_trigger()
413 if (h->st.capturing) in snd_harmony_playback_prepare()
450 h->st.capturing = 0; in snd_harmony_capture_prepare()
504 if (!(h->st.capturing) || (h->csubs == NULL)) in snd_harmony_capture_pointer()
|
| D | harmony.h | 31 int capturing; member
|
| /Linux-v4.19/Documentation/media/uapi/dvb/ |
| D | dmx-qbuf.rst | 39 (capturing) or filled (output) buffer in the driver's incoming queue.
54 (capturing) buffer from the driver's outgoing queue.
|
| /Linux-v4.19/drivers/media/pci/intel/ipu3/ |
| D | Kconfig | 12 Skylake and Kaby Lake SoCs and used for capturing images and
|
| /Linux-v4.19/drivers/gpu/drm/i915/ |
| D | Kconfig | 63 bool "Enable capturing GPU state following a hang"
67 This option enables capturing the GPU state when a hang is detected.
|
