Home
last modified time | relevance | path

Searched refs:vbi (Results 1 – 25 of 87) sorted by relevance

1234

/linux-6.3-rc2/drivers/media/pci/ivtv/
A Divtv-vbi.c302 u32 lines = itv->vbi.count; in compress_raw_buf()
349 vbi.p = p + 4; in compress_sliced_buf()
350 v4l2_subdev_call(itv->sd_video, vbi, decode_vbi_line, &vbi); in compress_sliced_buf()
351 if (vbi.type && !(lines & (1 << vbi.line))) { in compress_sliced_buf()
352 lines |= 1 << vbi.line; in compress_sliced_buf()
353 itv->vbi.sliced_data[line].id = vbi.type; in compress_sliced_buf()
354 itv->vbi.sliced_data[line].field = vbi.is_second_field; in compress_sliced_buf()
355 itv->vbi.sliced_data[line].line = vbi.line; in compress_sliced_buf()
356 memcpy(itv->vbi.sliced_data[line].data, vbi.p, 42); in compress_sliced_buf()
386 itv->vbi.frame++; in ivtv_process_vbi_data()
[all …]
A Divtv-controls.c19 if (fmt && itv->vbi.sliced_mpeg_data[0] == NULL) { in ivtv_s_stream_vbi_fmt()
24 itv->vbi.sliced_mpeg_data[i] = kmalloc(2049, GFP_KERNEL); in ivtv_s_stream_vbi_fmt()
25 if (itv->vbi.sliced_mpeg_data[i] == NULL) { in ivtv_s_stream_vbi_fmt()
27 kfree(itv->vbi.sliced_mpeg_data[i]); in ivtv_s_stream_vbi_fmt()
28 itv->vbi.sliced_mpeg_data[i] = NULL; in ivtv_s_stream_vbi_fmt()
35 itv->vbi.insert_mpeg = fmt; in ivtv_s_stream_vbi_fmt()
37 if (itv->vbi.insert_mpeg == 0) { in ivtv_s_stream_vbi_fmt()
41 if (ivtv_get_service_set(itv->vbi.sliced_in) == 0) { in ivtv_s_stream_vbi_fmt()
43 itv->vbi.sliced_in->service_set = V4L2_SLICED_CAPTION_525; in ivtv_s_stream_vbi_fmt()
45 itv->vbi.sliced_in->service_set = V4L2_SLICED_WSS_625; in ivtv_s_stream_vbi_fmt()
[all …]
A Divtv-streams.c386 v4l2_subdev_call(itv->sd_video, vbi, s_raw_fmt, &itv->vbi.in.fmt.vbi); in ivtv_vbi_setup()
388 v4l2_subdev_call(itv->sd_video, vbi, s_sliced_fmt, &itv->vbi.in.fmt.sliced); in ivtv_vbi_setup()
396 lines = itv->vbi.count * 2; in ivtv_vbi_setup()
403 itv->vbi.enc_size = lines * (raw ? itv->vbi.raw_size : itv->vbi.sliced_size); in ivtv_vbi_setup()
412 data[2] = raw ? 4 : 4 * (itv->vbi.raw_size / itv->vbi.enc_size); in ivtv_vbi_setup()
432 data[6] = (raw ? itv->vbi.raw_size : itv->vbi.sliced_size); in ivtv_vbi_setup()
456 itv->vbi.fpi = data[0]; in ivtv_vbi_setup()
457 if (!itv->vbi.fpi) in ivtv_vbi_setup()
458 itv->vbi.fpi = 1; in ivtv_vbi_setup()
461 itv->vbi.enc_start, data[1], itv->vbi.fpi); in ivtv_vbi_setup()
[all …]
A Divtv-driver.c777 itv->vbi.sliced_in = &itv->vbi.in.fmt.sliced; in ivtv_init_struct1()
958 itv->vbi.raw_decoder_line_size = 1444; in ivtv_load_and_init_modules()
959 itv->vbi.raw_decoder_sav_odd_field = 0x20; in ivtv_load_and_init_modules()
961 itv->vbi.sliced_decoder_line_size = 272; in ivtv_load_and_init_modules()
977 itv->vbi.raw_decoder_line_size = 1443; in ivtv_load_and_init_modules()
978 itv->vbi.raw_decoder_sav_odd_field = 0x25; in ivtv_load_and_init_modules()
980 itv->vbi.sliced_decoder_line_size = 51; in ivtv_load_and_init_modules()
986 itv->vbi.raw_decoder_line_size = 1443; in ivtv_load_and_init_modules()
989 itv->vbi.sliced_decoder_line_size = 51; in ivtv_load_and_init_modules()
1170 itv->vbi.raw_size = 1456; in ivtv_probe()
[all …]
A Divtv-fileops.c71 itv->vbi.insert_mpeg && !ivtv_raw_vbi(itv)) { in ivtv_claim_stream()
221 buf = &itv->vbi.sliced_mpeg_buf; in ivtv_get_buffer()
279 int idx = itv->vbi.inserted_frame % IVTV_VBI_FRAMES; in ivtv_setup_sliced_vbi_buf()
281 itv->vbi.sliced_mpeg_buf.buf = itv->vbi.sliced_mpeg_data[idx]; in ivtv_setup_sliced_vbi_buf()
282 itv->vbi.sliced_mpeg_buf.bytesused = itv->vbi.sliced_mpeg_size[idx]; in ivtv_setup_sliced_vbi_buf()
283 itv->vbi.sliced_mpeg_buf.readpos = 0; in ivtv_setup_sliced_vbi_buf()
294 !ivtv_raw_vbi(itv) && buf != &itv->vbi.sliced_mpeg_buf) { in ivtv_copy_buf_to_user()
384 if (buf != &itv->vbi.sliced_mpeg_buf) { in ivtv_read()
388 int idx = itv->vbi.inserted_frame % IVTV_VBI_FRAMES; in ivtv_read()
389 itv->vbi.sliced_mpeg_size[idx] = 0; in ivtv_read()
[all …]
/linux-6.3-rc2/drivers/media/test-drivers/vivid/
A Dvivid-vbi-out.c140 struct v4l2_vbi_format *vbi = &f->fmt.vbi; in vidioc_g_fmt_vbi_out() local
147 vbi->offset = 24; in vidioc_g_fmt_vbi_out()
148 vbi->samples_per_line = 1440; in vidioc_g_fmt_vbi_out()
152 vbi->count[0] = vbi->count[1] = is_60hz ? 12 : 18; in vidioc_g_fmt_vbi_out()
154 vbi->reserved[0] = 0; in vidioc_g_fmt_vbi_out()
155 vbi->reserved[1] = 0; in vidioc_g_fmt_vbi_out()
231 switch (vbi->id) { in vivid_sliced_vbi_out_process()
235 dev->vbi_out_cc[!!vbi->field][0] = vbi->data[0]; in vivid_sliced_vbi_out_process()
236 dev->vbi_out_cc[!!vbi->field][1] = vbi->data[1]; in vivid_sliced_vbi_out_process()
241 vbi->field == 0 && vbi->line == 23) { in vivid_sliced_vbi_out_process()
[all …]
A Dvivid-vbi-cap.c70 vbi->sampling_rate = 27000000; in vivid_g_fmt_vbi_cap()
71 vbi->offset = 24; in vivid_g_fmt_vbi_cap()
72 vbi->samples_per_line = 1440; in vivid_g_fmt_vbi_cap()
76 vbi->count[0] = vbi->count[1] = is_60hz ? 12 : 18; in vivid_g_fmt_vbi_cap()
78 vbi->reserved[0] = 0; in vivid_g_fmt_vbi_cap()
79 vbi->reserved[1] = 0; in vivid_g_fmt_vbi_cap()
84 struct v4l2_vbi_format vbi; in vivid_raw_vbi_cap_process() local
241 struct v4l2_vbi_format *vbi = &f->fmt.vbi; in vidioc_g_fmt_vbi_cap() local
267 memset(vbi->service_lines, 0, sizeof(vbi->service_lines)); in vivid_fill_service_lines()
268 memset(vbi->reserved, 0, sizeof(vbi->reserved)); in vivid_fill_service_lines()
[all …]
A Dvivid-vbi-gen.c109 void vivid_vbi_gen_raw(const struct vivid_vbi_gen_data *vbi, in vivid_vbi_gen_raw() argument
115 const struct v4l2_sliced_vbi_data *data = vbi->data + idx; in vivid_vbi_gen_raw()
245 void vivid_vbi_gen_sliced(struct vivid_vbi_gen_data *vbi, in vivid_vbi_gen_sliced() argument
248 struct v4l2_sliced_vbi_data *data0 = vbi->data; in vivid_vbi_gen_sliced()
249 struct v4l2_sliced_vbi_data *data1 = vbi->data + 1; in vivid_vbi_gen_sliced()
252 memset(vbi->data, 0, sizeof(vbi->data)); in vivid_vbi_gen_sliced()
299 vivid_vbi_gen_set_time_of_day(vbi->time_of_day_packet); in vivid_vbi_gen_sliced()
302 data1->data[0] = vbi->time_of_day_packet[frame * 2]; in vivid_vbi_gen_sliced()
303 data1->data[1] = vbi->time_of_day_packet[frame * 2 + 1]; in vivid_vbi_gen_sliced()
A DMakefile2 vivid-objs := vivid-core.o vivid-ctrls.o vivid-vid-common.o vivid-vbi-gen.o \
5 vivid-rds-gen.o vivid-sdr-cap.o vivid-vbi-cap.o vivid-vbi-out.o \
A Dvivid-vbi-gen.h16 void vivid_vbi_gen_sliced(struct vivid_vbi_gen_data *vbi,
18 void vivid_vbi_gen_raw(const struct vivid_vbi_gen_data *vbi,
/linux-6.3-rc2/drivers/media/pci/cx18/
A Dcx18-vbi.c98 u32 lines = cx->vbi.count * 2; in compress_raw_buf()
162 vbi.p = p + 4; in compress_sliced_buf()
163 v4l2_subdev_call(cx->sd_av, vbi, decode_vbi_line, &vbi); in compress_sliced_buf()
164 if (vbi.type) { in compress_sliced_buf()
165 cx->vbi.sliced_data[line].id = vbi.type; in compress_sliced_buf()
166 cx->vbi.sliced_data[line].field = vbi.is_second_field; in compress_sliced_buf()
167 cx->vbi.sliced_data[line].line = vbi.line; in compress_sliced_buf()
168 memcpy(cx->vbi.sliced_data[line].data, vbi.p, 42); in compress_sliced_buf()
211 cx->vbi.frame++; in _cx18_process_vbi_data()
232 if (cx->vbi.insert_mpeg) in _cx18_process_vbi_data()
[all …]
A Dcx18-controls.c32 cx->vbi.insert_mpeg = V4L2_MPEG_STREAM_VBI_FMT_NONE; in cx18_s_stream_vbi_fmt()
38 if (cx->vbi.sliced_mpeg_data[0] == NULL) { in cx18_s_stream_vbi_fmt()
42 cx->vbi.sliced_mpeg_data[i] = in cx18_s_stream_vbi_fmt()
44 if (cx->vbi.sliced_mpeg_data[i] == NULL) { in cx18_s_stream_vbi_fmt()
46 kfree(cx->vbi.sliced_mpeg_data[i]); in cx18_s_stream_vbi_fmt()
47 cx->vbi.sliced_mpeg_data[i] = NULL; in cx18_s_stream_vbi_fmt()
49 cx->vbi.insert_mpeg = in cx18_s_stream_vbi_fmt()
57 cx->vbi.insert_mpeg = fmt; in cx18_s_stream_vbi_fmt()
64 if (cx18_get_service_set(cx->vbi.sliced_in) == 0) { in cx18_s_stream_vbi_fmt()
66 cx->vbi.sliced_in->service_set = in cx18_s_stream_vbi_fmt()
[all …]
A Dcx18-av-vbi.c246 struct v4l2_decode_vbi_line *vbi) in cx18_av_decode_vbi_line() argument
250 struct vbi_anc_data *anc = (struct vbi_anc_data *)vbi->p; in cx18_av_decode_vbi_line()
261 vbi->line = vbi->type = 0; in cx18_av_decode_vbi_line()
294 vbi->type = err ? 0 : sdid; in cx18_av_decode_vbi_line()
295 vbi->line = err ? 0 : l; in cx18_av_decode_vbi_line()
296 vbi->is_second_field = err ? 0 : (did == sliced_vbi_did[1]); in cx18_av_decode_vbi_line()
297 vbi->p = p; in cx18_av_decode_vbi_line()
A Dcx18-fileops.c74 if (cx->vbi.insert_mpeg && !cx18_raw_vbi(cx)) in cx18_claim_stream()
195 mdl = &cx->vbi.sliced_mpeg_mdl; in cx18_get_mdl()
246 struct cx18_mdl *mdl = &cx->vbi.sliced_mpeg_mdl; in cx18_setup_sliced_vbi_mdl()
247 struct cx18_buffer *buf = &cx->vbi.sliced_mpeg_buf; in cx18_setup_sliced_vbi_mdl()
250 buf->buf = cx->vbi.sliced_mpeg_data[idx]; in cx18_setup_sliced_vbi_mdl()
251 buf->bytesused = cx->vbi.sliced_mpeg_size[idx]; in cx18_setup_sliced_vbi_mdl()
255 mdl->bytesused = cx->vbi.sliced_mpeg_size[idx]; in cx18_setup_sliced_vbi_mdl()
358 buf != &cx->vbi.sliced_mpeg_buf) in cx18_copy_buf_to_user()
448 if (mdl != &cx->vbi.sliced_mpeg_mdl) { in cx18_read()
456 cx->vbi.sliced_mpeg_size[idx] = 0; in cx18_read()
[all …]
A Dcx18-streams.c545 cx->vbi.count = 12; in cx18_vbi_setup()
546 cx->vbi.start[0] = 10; in cx18_vbi_setup()
547 cx->vbi.start[1] = 273; in cx18_vbi_setup()
549 cx->vbi.count = 18; in cx18_vbi_setup()
550 cx->vbi.start[0] = 6; in cx18_vbi_setup()
551 cx->vbi.start[1] = 318; in cx18_vbi_setup()
556 v4l2_subdev_call(cx->sd_av, vbi, s_raw_fmt, &cx->vbi.in.fmt.vbi); in cx18_vbi_setup()
558 v4l2_subdev_call(cx->sd_av, vbi, s_sliced_fmt, &cx->vbi.in.fmt.sliced); in cx18_vbi_setup()
569 lines = cx->vbi.count * 2; in cx18_vbi_setup()
813 cx->vbi.frame = 0; in cx18_start_v4l2_encode_stream()
[all …]
A Dcx18-ioctl.c162 struct v4l2_vbi_format *vbifmt = &fmt->fmt.vbi; in cx18_g_fmt_vbi_cap()
168 vbifmt->start[0] = cx->vbi.start[0]; in cx18_g_fmt_vbi_cap()
169 vbifmt->start[1] = cx->vbi.start[1]; in cx18_g_fmt_vbi_cap()
170 vbifmt->count[0] = vbifmt->count[1] = cx->vbi.count; in cx18_g_fmt_vbi_cap()
313 ret = v4l2_subdev_call(cx->sd_av, vbi, s_raw_fmt, &fmt->fmt.vbi); in cx18_s_fmt_vbi_cap()
318 cx->vbi.sliced_in->service_set = 0; in cx18_s_fmt_vbi_cap()
319 cx->vbi.in.type = V4L2_BUF_TYPE_VBI_CAPTURE; in cx18_s_fmt_vbi_cap()
351 memcpy(cx->vbi.sliced_in, vbifmt, sizeof(*cx->vbi.sliced_in)); in cx18_s_fmt_sliced_vbi_cap()
599 cx->vbi.count = cx->is_50hz ? 18 : 12; in cx18_s_std()
600 cx->vbi.start[0] = cx->is_50hz ? 6 : 10; in cx18_s_std()
[all …]
/linux-6.3-rc2/drivers/media/pci/cx23885/
A Dcx23885-vbi.c41 f->fmt.vbi.sampling_rate = 27000000; in cx23885_vbi_fmt()
42 f->fmt.vbi.samples_per_line = VBI_LINE_LENGTH; in cx23885_vbi_fmt()
43 f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; in cx23885_vbi_fmt()
44 f->fmt.vbi.offset = 0; in cx23885_vbi_fmt()
45 f->fmt.vbi.flags = 0; in cx23885_vbi_fmt()
48 f->fmt.vbi.start[0] = V4L2_VBI_ITU_525_F1_START + 9; in cx23885_vbi_fmt()
49 f->fmt.vbi.start[1] = V4L2_VBI_ITU_525_F2_START + 9; in cx23885_vbi_fmt()
50 f->fmt.vbi.count[0] = VBI_NTSC_LINE_COUNT; in cx23885_vbi_fmt()
51 f->fmt.vbi.count[1] = VBI_NTSC_LINE_COUNT; in cx23885_vbi_fmt()
56 f->fmt.vbi.count[0] = VBI_PAL_LINE_COUNT; in cx23885_vbi_fmt()
[all …]
/linux-6.3-rc2/drivers/media/pci/cx88/
A Dcx88-vbi.c28 f->fmt.vbi.samples_per_line = VBI_LINE_LENGTH; in cx8800_vbi_fmt()
29 f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; in cx8800_vbi_fmt()
30 f->fmt.vbi.offset = 244; in cx8800_vbi_fmt()
34 f->fmt.vbi.sampling_rate = 28636363; in cx8800_vbi_fmt()
35 f->fmt.vbi.start[0] = 10; in cx8800_vbi_fmt()
36 f->fmt.vbi.start[1] = 273; in cx8800_vbi_fmt()
37 f->fmt.vbi.count[0] = VBI_LINE_NTSC_COUNT; in cx8800_vbi_fmt()
38 f->fmt.vbi.count[1] = VBI_LINE_NTSC_COUNT; in cx8800_vbi_fmt()
42 f->fmt.vbi.sampling_rate = 35468950; in cx8800_vbi_fmt()
45 f->fmt.vbi.count[0] = VBI_LINE_PAL_COUNT; in cx8800_vbi_fmt()
[all …]
/linux-6.3-rc2/drivers/media/pci/bt8xx/
A Dbttv-vbi.c314 return try_fmt(&frt->fmt.vbi, tvnorm, crop_start); in bttv_try_fmt_vbi_cap()
347 end = max(frt->fmt.vbi.start[0], start1) * 2 + 2; in bttv_s_fmt_vbi_cap()
349 mutex_lock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()
351 fh->vbi_fmt.fmt = frt->fmt.vbi; in bttv_s_fmt_vbi_cap()
355 mutex_unlock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()
371 frt->fmt.vbi = fh->vbi_fmt.fmt; in bttv_g_fmt_vbi_cap()
386 frt->fmt.vbi.sampling_rate = tvnorm->Fsc; in bttv_g_fmt_vbi_cap()
391 new_start = frt->fmt.vbi.start[i] in bttv_g_fmt_vbi_cap()
396 frt->fmt.vbi.count[i] = in bttv_g_fmt_vbi_cap()
397 min((__s32) frt->fmt.vbi.count[i], in bttv_g_fmt_vbi_cap()
[all …]
/linux-6.3-rc2/drivers/media/i2c/cx25840/
A Dcx25840-vbi.c216 int cx25840_decode_vbi_line(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi) in cx25840_decode_vbi_line() argument
219 u8 *p = vbi->p; in cx25840_decode_vbi_line()
224 vbi->line = vbi->type = 0; in cx25840_decode_vbi_line()
257 vbi->type = err ? 0 : id2; in cx25840_decode_vbi_line()
258 vbi->line = err ? 0 : l; in cx25840_decode_vbi_line()
259 vbi->is_second_field = err ? 0 : (id1 == 0x55); in cx25840_decode_vbi_line()
260 vbi->p = p; in cx25840_decode_vbi_line()
/linux-6.3-rc2/drivers/media/common/saa7146/
A Dsaa7146_fops.c112 struct saa7146_dmaqueue *q, int vbi) in saa7146_buffer_next() argument
133 if( 0 != vbi ) { in saa7146_buffer_next()
468 struct v4l2_vbi_format *vbi; in saa7146_vv_init() local
550 vbi = &vv->vbi_fmt; in saa7146_vv_init()
551 vbi->sampling_rate = 27000000; in saa7146_vv_init()
552 vbi->offset = 248; /* todo */ in saa7146_vv_init()
553 vbi->samples_per_line = 720 * 2; in saa7146_vv_init()
557 vbi->start[0] = 5; in saa7146_vv_init()
558 vbi->count[0] = 16; in saa7146_vv_init()
559 vbi->start[1] = 312; in saa7146_vv_init()
[all …]
/linux-6.3-rc2/drivers/media/pci/saa7164/
A Dsaa7164-vbi.c399 f->fmt.vbi.samples_per_line = 1440; in saa7164_vbi_fmt()
400 f->fmt.vbi.sampling_rate = 27000000; in saa7164_vbi_fmt()
401 f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; in saa7164_vbi_fmt()
402 f->fmt.vbi.offset = 0; in saa7164_vbi_fmt()
403 f->fmt.vbi.flags = 0; in saa7164_vbi_fmt()
404 f->fmt.vbi.start[0] = 10; in saa7164_vbi_fmt()
405 f->fmt.vbi.count[0] = 18; in saa7164_vbi_fmt()
406 f->fmt.vbi.start[1] = 263 + 10 + 1; in saa7164_vbi_fmt()
407 f->fmt.vbi.count[1] = 18; in saa7164_vbi_fmt()
408 memset(f->fmt.vbi.reserved, 0, sizeof(f->fmt.vbi.reserved)); in saa7164_vbi_fmt()
/linux-6.3-rc2/Documentation/userspace-api/media/v4l/
A Ddev-sliced-vbi.rst17 :ref:`raw VBI interface <raw-vbi>`. The data is passed as short
23 interfaces, the default function of a ``/dev/vbi`` device is *raw* VBI
51 .. _sliced-vbi-format-negotitation:
334 captured from, or shall be inserted at. See :ref:`vbi-525` and
383 :ref:`V4L2_CID_MPEG_STREAM_VBI_FMT <v4l2-mpeg-stream-vbi-fmt>`
387 :ref:`V4L2_CID_MPEG_STREAM_VBI_FMT <v4l2-mpeg-stream-vbi-fmt>`
393 :ref:`V4L2_CID_MPEG_STREAM_VBI_FMT <v4l2-mpeg-stream-vbi-fmt>`
413 :ref:`V4L2_MPEG_STREAM_VBI_FMT_NONE <v4l2-mpeg-stream-vbi-fmt>`
497 .. _v4l2-mpeg-vbi-fmt-ivtv-magic:
580 .. _v4l2-mpeg-vbi-itv0-1:
[all …]
A Ddevices.rst18 dev-raw-vbi
19 dev-sliced-vbi
/linux-6.3-rc2/drivers/media/usb/cx231xx/
A Dcx231xx-video.c1416 f->fmt.vbi.sampling_rate = 6750000 * 4; in vidioc_g_fmt_vbi_cap()
1418 f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; in vidioc_g_fmt_vbi_cap()
1419 f->fmt.vbi.offset = 0; in vidioc_g_fmt_vbi_cap()
1426 f->fmt.vbi.count[1] = f->fmt.vbi.count[0]; in vidioc_g_fmt_vbi_cap()
1427 memset(f->fmt.vbi.reserved, 0, sizeof(f->fmt.vbi.reserved)); in vidioc_g_fmt_vbi_cap()
1438 f->fmt.vbi.sampling_rate = 6750000 * 4; in vidioc_try_fmt_vbi_cap()
1440 f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; in vidioc_try_fmt_vbi_cap()
1441 f->fmt.vbi.offset = 0; in vidioc_try_fmt_vbi_cap()
1442 f->fmt.vbi.flags = 0; in vidioc_try_fmt_vbi_cap()
1449 f->fmt.vbi.count[1] = f->fmt.vbi.count[0]; in vidioc_try_fmt_vbi_cap()
[all …]

Completed in 70 milliseconds

1234