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/linux/Documentation/userspace-api/media/v4l/
H A Dpixfmt-reserved.rst37 * .. _V4L2-PIX-FMT-DV:
42 * .. _V4L2-PIX-FMT-ET61X251:
47 * .. _V4L2-PIX-FMT-HI240:
52 * .. _V4L2-PIX-FMT-CPIA1:
57 * .. _V4L2-PIX-FMT-JPGL:
63 * .. _V4L2-PIX-FMT-SPCA501:
68 * .. _V4L2-PIX-FMT-SPCA505:
73 * .. _V4L2-PIX-FMT-SPCA508:
78 * .. _V4L2-PIX-FMT-SPCA561:
83 * .. _V4L2-PIX-FMT-PAC207:
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H A Dlibv4l-introduction.rst28 :ref:`V4L2_PIX_FMT_BGR24 <V4L2-PIX-FMT-BGR24>`,
29 :ref:`V4L2_PIX_FMT_NV12_16L16 <V4L2-PIX-FMT-NV12-16L16>`,
30 :ref:`V4L2_PIX_FMT_JPEG <V4L2-PIX-FMT-JPEG>`,
31 :ref:`V4L2_PIX_FMT_MJPEG <V4L2-PIX-FMT-MJPEG>`,
32 :ref:`V4L2_PIX_FMT_MR97310A <V4L2-PIX-FMT-MR97310A>`,
33 :ref:`V4L2_PIX_FMT_OV511 <V4L2-PIX-FMT-OV511>`,
34 :ref:`V4L2_PIX_FMT_OV518 <V4L2-PIX-FMT-OV518>`,
35 :ref:`V4L2_PIX_FMT_PAC207 <V4L2-PIX-FMT-PAC207>`,
36 :ref:`V4L2_PIX_FMT_PJPG <V4L2-PIX-FMT-PJPG>`,
37 :ref:`V4L2_PIX_FMT_RGB24 <V4L2-PIX-FMT-RGB24>`,
[all …]
H A Dpixfmt-rgb.rst123 * .. _V4L2-PIX-FMT-RGB332:
137 * .. _V4L2-PIX-FMT-ARGB444:
160 * .. _V4L2-PIX-FMT-XRGB444:
183 * .. _V4L2-PIX-FMT-RGBA444:
206 * .. _V4L2-PIX-FMT-RGBX444:
229 * .. _V4L2-PIX-FMT-ABGR444:
252 * .. _V4L2-PIX-FMT-XBGR444:
275 * .. _V4L2-PIX-FMT-BGRA444:
298 * .. _V4L2-PIX-FMT-BGRX444:
321 * .. _V4L2-PIX-FMT-ARGB555:
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H A Dpixfmt-packed-yuv.rst76 * .. _V4L2-PIX-FMT-YUV444:
99 * .. _V4L2-PIX-FMT-YUV555:
122 * .. _V4L2-PIX-FMT-YUV565:
174 * .. _V4L2-PIX-FMT-YUV32:
184 * .. _V4L2-PIX-FMT-AYUV32:
194 * .. _V4L2-PIX-FMT-XYUV32:
204 * .. _V4L2-PIX-FMT-VUYA32:
214 * .. _V4L2-PIX-FMT-VUYX32:
224 * .. _V4L2-PIX-FMT-YUVA32:
234 * .. _V4L2-PIX-FMT-YUVX32:
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H A Dpixfmt-yuv-luma.rst43 * .. _V4L2-PIX-FMT-GREY:
56 * .. _V4L2-PIX-FMT-IPU3-Y10:
69 * .. _V4L2-PIX-FMT-Y10:
82 * .. _V4L2-PIX-FMT-Y10BPACK:
95 * .. _V4L2-PIX-FMT-Y10P:
108 * .. _V4L2-PIX-FMT-Y12:
121 * .. _V4L2-PIX-FMT-Y012:
134 * .. _V4L2-PIX-FMT-Y12P:
147 * .. _V4L2-PIX-FMT-Y14:
160 * .. _V4L2-PIX-FMT-Y14P:
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H A Dv4l2grab.c.rst78 fmt.fmt.pix.width = 640;
79 fmt.fmt.pix.height = 480;
80 fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_RGB24;
81 fmt.fmt.pix.field = V4L2_FIELD_INTERLACED;
83 if (fmt.fmt.pix.pixelformat != V4L2_PIX_FMT_RGB24) {
87 if ((fmt.fmt.pix.width != 640) || (fmt.fmt.pix.height != 480))
89 fmt.fmt.pix.width, fmt.fmt.pix.height);
156 fmt.fmt.pix.width, fmt.fmt.pix.height);
/linux/drivers/media/platform/st/sti/hva/
H A Dhva-v4l2.c304 f->fmt.pix.width = streaminfo->width; in hva_g_fmt_stream()
305 f->fmt.pix.height = streaminfo->height; in hva_g_fmt_stream()
306 f->fmt.pix.field = V4L2_FIELD_NONE; in hva_g_fmt_stream()
307 f->fmt.pix.colorspace = ctx->colorspace; in hva_g_fmt_stream()
308 f->fmt.pix.xfer_func = ctx->xfer_func; in hva_g_fmt_stream()
309 f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; in hva_g_fmt_stream()
310 f->fmt.pix.quantization = ctx->quantization; in hva_g_fmt_stream()
311 f->fmt.pix.pixelformat = streaminfo->streamformat; in hva_g_fmt_stream()
312 f->fmt.pix.bytesperline = 0; in hva_g_fmt_stream()
313 f->fmt.pix.sizeimage = ctx->max_stream_size; in hva_g_fmt_stream()
[all …]
/linux/drivers/media/platform/st/sti/delta/
H A Ddelta-v4l2.c433 struct v4l2_pix_format *pix = &f->fmt.pix; in delta_g_fmt_stream() local
443 pix->pixelformat = streaminfo->streamformat; in delta_g_fmt_stream()
444 pix->width = streaminfo->width; in delta_g_fmt_stream()
445 pix->height = streaminfo->height; in delta_g_fmt_stream()
446 pix->field = streaminfo->field; in delta_g_fmt_stream()
447 pix->bytesperline = 0; in delta_g_fmt_stream()
448 pix->sizeimage = ctx->max_au_size; in delta_g_fmt_stream()
449 pix->colorspace = streaminfo->colorspace; in delta_g_fmt_stream()
450 pix->xfer_func = streaminfo->xfer_func; in delta_g_fmt_stream()
451 pix->ycbcr_enc = streaminfo->ycbcr_enc; in delta_g_fmt_stream()
[all …]
/linux/drivers/staging/media/imx/
H A Dimx-media-csc-scaler.c190 f->fmt.pix = q_data->cur_fmt; in ipu_csc_scaler_g_fmt()
203 field = f->fmt.pix.field; in ipu_csc_scaler_try_fmt()
213 test_out.pix = f->fmt.pix; in ipu_csc_scaler_try_fmt()
214 test_in.pix = q_data_in->cur_fmt; in ipu_csc_scaler_try_fmt()
219 test_in.pix = f->fmt.pix; in ipu_csc_scaler_try_fmt()
220 test_out.pix = q_data_out->cur_fmt; in ipu_csc_scaler_try_fmt()
225 f->fmt.pix = (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) ? in ipu_csc_scaler_try_fmt()
226 test_out.pix : test_in.pix; in ipu_csc_scaler_try_fmt()
229 f->fmt.pix.colorspace = q_data->cur_fmt.colorspace; in ipu_csc_scaler_try_fmt()
230 f->fmt.pix.ycbcr_enc = q_data->cur_fmt.ycbcr_enc; in ipu_csc_scaler_try_fmt()
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/linux/drivers/media/platform/st/stm32/dma2d/
H A Ddma2d.c361 f->fmt.pix.width = frm->width; in vidioc_g_fmt()
362 f->fmt.pix.height = frm->height; in vidioc_g_fmt()
363 f->fmt.pix.field = V4L2_FIELD_NONE; in vidioc_g_fmt()
364 f->fmt.pix.pixelformat = frm->fmt->fourcc; in vidioc_g_fmt()
365 f->fmt.pix.bytesperline = (frm->width * frm->fmt->depth) >> 3; in vidioc_g_fmt()
366 f->fmt.pix.sizeimage = frm->size; in vidioc_g_fmt()
367 f->fmt.pix.colorspace = ctx->colorspace; in vidioc_g_fmt()
368 f->fmt.pix.xfer_func = ctx->xfer_func; in vidioc_g_fmt()
369 f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; in vidioc_g_fmt()
370 f->fmt.pix.quantization = ctx->quant; in vidioc_g_fmt()
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/linux/drivers/media/platform/sunxi/sun4i-csi/
H A Dsun4i_v4l2.c92 struct v4l2_pix_format_mplane *pix) in _sun4i_csi_try_fmt() argument
98 _fmt = sun4i_csi_find_format(&pix->pixelformat, NULL); in _sun4i_csi_try_fmt()
102 pix->field = V4L2_FIELD_NONE; in _sun4i_csi_try_fmt()
103 pix->colorspace = V4L2_COLORSPACE_SRGB; in _sun4i_csi_try_fmt()
104 pix->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(pix->colorspace); in _sun4i_csi_try_fmt()
105 pix->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(pix->colorspace); in _sun4i_csi_try_fmt()
106 pix->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, pix->colorspace, in _sun4i_csi_try_fmt()
107 pix->ycbcr_enc); in _sun4i_csi_try_fmt()
109 pix->num_planes = _fmt->num_planes; in _sun4i_csi_try_fmt()
110 pix->pixelformat = _fmt->fourcc; in _sun4i_csi_try_fmt()
[all …]
/linux/drivers/media/platform/ti/vpe/
H A Dvpe.c365 return __find_format(f->fmt.pix.pixelformat); in find_format()
1028 struct v4l2_pix_format_mplane *pix; in add_out_dtd() local
1038 pix = &q_data->format.fmt.pix_mp; in add_out_dtd()
1039 stride = ALIGN((pix->width * vpdma_fmt->depth) >> 3, in add_out_dtd()
1045 pix = &q_data->format.fmt.pix_mp; in add_out_dtd()
1051 if (pix->num_planes == 1 && plane) { in add_out_dtd()
1054 offset = pix->plane_fmt[0].bytesperline * pix->height; in add_out_dtd()
1068 stride = pix->plane_fmt[VPE_LUMA].bytesperline; in add_out_dtd()
1079 vpdma_add_out_dtd(&ctx->desc_list, pix->width, in add_out_dtd()
1092 struct v4l2_pix_format_mplane *pix; in add_in_dtd() local
[all …]
/linux/drivers/media/platform/ti/omap/
H A Domap_vout.c124 static int omap_vout_try_format(struct v4l2_pix_format *pix) in omap_vout_try_format() argument
128 pix->height = clamp(pix->height, (u32)VID_MIN_HEIGHT, in omap_vout_try_format()
130 pix->width = clamp(pix->width, (u32)VID_MIN_WIDTH, (u32)VID_MAX_WIDTH); in omap_vout_try_format()
133 if (pix->pixelformat == omap_formats[ifmt].pixelformat) in omap_vout_try_format()
140 pix->pixelformat = omap_formats[ifmt].pixelformat; in omap_vout_try_format()
141 pix->field = V4L2_FIELD_NONE; in omap_vout_try_format()
143 switch (pix->pixelformat) { in omap_vout_try_format()
147 pix->colorspace = V4L2_COLORSPACE_SRGB; in omap_vout_try_format()
152 pix->colorspace = V4L2_COLORSPACE_SRGB; in omap_vout_try_format()
156 pix->colorspace = V4L2_COLORSPACE_SRGB; in omap_vout_try_format()
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H A Domap_voutlib.c38 * size in pix and the video display size in fbuf. The default
43 void omap_vout_default_crop(struct v4l2_pix_format *pix, in omap_vout_default_crop() argument
46 crop->width = (pix->width < fbuf->fmt.width) ? in omap_vout_default_crop()
47 pix->width : fbuf->fmt.width; in omap_vout_default_crop()
48 crop->height = (pix->height < fbuf->fmt.height) ? in omap_vout_default_crop()
49 pix->height : fbuf->fmt.height; in omap_vout_default_crop()
52 crop->left = ((pix->width - crop->width) >> 1) & ~1; in omap_vout_default_crop()
53 crop->top = ((pix->height - crop->height) >> 1) & ~1; in omap_vout_default_crop()
169 int omap_vout_new_crop(struct v4l2_pix_format *pix, in omap_vout_new_crop() argument
188 try_crop.width = (try_crop.width < pix->width) ? in omap_vout_new_crop()
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/linux/drivers/media/pci/mgb4/
H A Dmgb4_vout.c276 f->fmt.pix.width = voutdev->width; in vidioc_g_fmt()
277 f->fmt.pix.height = voutdev->height; in vidioc_g_fmt()
278 f->fmt.pix.field = V4L2_FIELD_NONE; in vidioc_g_fmt()
281 f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUYV; in vidioc_g_fmt()
283 f->fmt.pix.colorspace = V4L2_COLORSPACE_REC709; in vidioc_g_fmt()
286 f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; in vidioc_g_fmt()
288 f->fmt.pix.colorspace = V4L2_COLORSPACE_SRGB; in vidioc_g_fmt()
290 f->fmt.pix.bytesperline = (f->fmt.pix.width + voutdev->padding) * 2; in vidioc_g_fmt()
292 f->fmt.pix.pixelformat = V4L2_PIX_FMT_ABGR32; in vidioc_g_fmt()
293 f->fmt.pix.colorspace = V4L2_COLORSPACE_RAW; in vidioc_g_fmt()
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H A Dmgb4_vin.c428 f->fmt.pix.width = vindev->timings.bt.width; in vidioc_g_fmt()
429 f->fmt.pix.height = vindev->timings.bt.height; in vidioc_g_fmt()
430 f->fmt.pix.field = V4L2_FIELD_NONE; in vidioc_g_fmt()
433 f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUYV; in vidioc_g_fmt()
435 f->fmt.pix.colorspace = V4L2_COLORSPACE_REC709; in vidioc_g_fmt()
438 f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; in vidioc_g_fmt()
440 f->fmt.pix.colorspace = V4L2_COLORSPACE_SRGB; in vidioc_g_fmt()
442 f->fmt.pix.bytesperline = (f->fmt.pix.width + vindev->padding) * 2; in vidioc_g_fmt()
444 f->fmt.pix.pixelformat = V4L2_PIX_FMT_ABGR32; in vidioc_g_fmt()
445 f->fmt.pix.colorspace = V4L2_COLORSPACE_RAW; in vidioc_g_fmt()
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/linux/drivers/usb/gadget/function/
H A Duvc_v4l2.c235 fmt->fmt.pix.pixelformat = video->fcc; in uvc_v4l2_get_format()
236 fmt->fmt.pix.width = video->width; in uvc_v4l2_get_format()
237 fmt->fmt.pix.height = video->height; in uvc_v4l2_get_format()
238 fmt->fmt.pix.field = V4L2_FIELD_NONE; in uvc_v4l2_get_format()
239 fmt->fmt.pix.bytesperline = video->bpp * video->width / 8; in uvc_v4l2_get_format()
240 fmt->fmt.pix.sizeimage = video->imagesize; in uvc_v4l2_get_format()
241 fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SRGB; in uvc_v4l2_get_format()
242 fmt->fmt.pix.priv = 0; in uvc_v4l2_get_format()
261 fcc = (u8 *)&fmt->fmt.pix.pixelformat; in uvc_v4l2_try_format()
263 fmt->fmt.pix.pixelformat, in uvc_v4l2_try_format()
[all …]
/linux/drivers/media/platform/
H A Dm2m-deinterlace.c111 (fmt->fourcc == f->fmt.pix.pixelformat)) in find_format()
492 f->fmt.pix.width = q_data->width; in vidioc_g_fmt()
493 f->fmt.pix.height = q_data->height; in vidioc_g_fmt()
494 f->fmt.pix.field = q_data->field; in vidioc_g_fmt()
495 f->fmt.pix.pixelformat = q_data->fmt->fourcc; in vidioc_g_fmt()
499 f->fmt.pix.bytesperline = q_data->width * 3 / 2; in vidioc_g_fmt()
503 f->fmt.pix.bytesperline = q_data->width * 2; in vidioc_g_fmt()
506 f->fmt.pix.sizeimage = q_data->sizeimage; in vidioc_g_fmt()
507 f->fmt.pix.colorspace = ctx->colorspace; in vidioc_g_fmt()
526 switch (f->fmt.pix.pixelformat) { in vidioc_try_fmt()
[all …]
/linux/drivers/media/common/saa7146/
H A Dsaa7146_video.c93 struct v4l2_pix_format *pix = &vv->video_fmt; in saa7146_pgtable_build() local
94 struct saa7146_format *sfmt = saa7146_format_by_fourcc(dev, pix->pixelformat); in saa7146_pgtable_build()
106 int size = pix->width * pix->height; in saa7146_pgtable_build()
345 f->fmt.pix = vv->video_fmt; in vidioc_g_fmt_vid_cap()
369 fmt = saa7146_format_by_fourcc(dev, f->fmt.pix.pixelformat); in vidioc_try_fmt_vid_cap()
373 field = f->fmt.pix.field; in vidioc_try_fmt_vid_cap()
378 field = (f->fmt.pix.height > maxh / 2) in vidioc_try_fmt_vid_cap()
393 f->fmt.pix.field = field; in vidioc_try_fmt_vid_cap()
394 f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; in vidioc_try_fmt_vid_cap()
395 if (f->fmt.pix.width < 48) in vidioc_try_fmt_vid_cap()
[all …]
/linux/drivers/media/platform/ti/omap3isp/
H A Dispvideo.c135 * @pix: v4l2_pix_format format (output)
137 * Fill the output pix structure with information from the input mbus format.
139 * per line value in the pix format and information from the video instance.
145 struct v4l2_pix_format *pix) in isp_video_mbus_to_pix() argument
147 unsigned int bpl = pix->bytesperline; in isp_video_mbus_to_pix()
151 memset(pix, 0, sizeof(*pix)); in isp_video_mbus_to_pix()
152 pix->width = mbus->width; in isp_video_mbus_to_pix()
153 pix->height = mbus->height; in isp_video_mbus_to_pix()
163 min_bpl = pix->width * formats[i].bpp; in isp_video_mbus_to_pix()
177 pix->pixelformat = formats[i].pixelformat; in isp_video_mbus_to_pix()
[all …]
/linux/drivers/media/platform/renesas/
H A Drenesas-ceu.c280 static bool ceu_fmt_mplane(struct v4l2_pix_format_mplane *pix) in ceu_fmt_mplane() argument
282 switch (pix->pixelformat) { in ceu_fmt_mplane()
351 struct v4l2_pix_format_mplane *pix = &ceudev->v4l2_pix; in ceu_hw_config() local
363 capwr = (pix->height << 16) | pix->width * mbus_fmt->bpp / 8; in ceu_hw_config()
392 switch (pix->pixelformat) { in ceu_hw_config()
400 cfzsr = (pix->height << 16) | pix->width; in ceu_hw_config()
401 cdwdr = pix->plane_fmt[0].bytesperline; in ceu_hw_config()
414 cfzsr = (pix->height << 16) | pix->width; in ceu_hw_config()
415 cdwdr = pix->width; in ceu_hw_config()
428 cfzsr = (pix->height << 16) | pix->width; in ceu_hw_config()
[all …]
/linux/drivers/media/test-drivers/vicodec/
H A Dvicodec-core.c767 struct v4l2_pix_format *pix; in vidioc_g_fmt() local
778 pix = &f->fmt.pix; in vidioc_g_fmt()
779 pix->width = q_data->coded_width; in vidioc_g_fmt()
780 pix->height = q_data->coded_height; in vidioc_g_fmt()
781 pix->field = V4L2_FIELD_NONE; in vidioc_g_fmt()
782 pix->pixelformat = info->id; in vidioc_g_fmt()
783 pix->bytesperline = q_data->coded_width * in vidioc_g_fmt()
785 pix->sizeimage = q_data->sizeimage; in vidioc_g_fmt()
786 pix->colorspace = ctx->state.colorspace; in vidioc_g_fmt()
787 pix->xfer_func = ctx->state.xfer_func; in vidioc_g_fmt()
[all …]
/linux/drivers/media/platform/chips-media/coda/
H A Dcoda-common.c506 f->fmt.pix.field = V4L2_FIELD_NONE; in coda_g_fmt()
507 f->fmt.pix.pixelformat = q_data->fourcc; in coda_g_fmt()
508 f->fmt.pix.width = q_data->width; in coda_g_fmt()
509 f->fmt.pix.height = q_data->height; in coda_g_fmt()
510 f->fmt.pix.bytesperline = q_data->bytesperline; in coda_g_fmt()
512 f->fmt.pix.sizeimage = q_data->sizeimage; in coda_g_fmt()
513 f->fmt.pix.colorspace = ctx->colorspace; in coda_g_fmt()
514 f->fmt.pix.xfer_func = ctx->xfer_func; in coda_g_fmt()
515 f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; in coda_g_fmt()
516 f->fmt.pix.quantization = ctx->quantization; in coda_g_fmt()
[all …]
/linux/drivers/media/test-drivers/
H A Dvim2m.c305 u16 pix = le16_to_cpu(*(__le16 *)(src[i])); in copy_two_pixels() local
307 *r++ = (u8)(((pix & 0xf800) >> 11) << 3) | 0x07; in copy_two_pixels()
308 *g++ = (u8)((((pix & 0x07e0) >> 5)) << 2) | 0x03; in copy_two_pixels()
309 *b++ = (u8)((pix & 0x1f) << 3) | 0x07; in copy_two_pixels()
314 u16 pix = be16_to_cpu(*(__be16 *)(src[i])); in copy_two_pixels() local
316 *r++ = (u8)(((pix & 0xf800) >> 11) << 3) | 0x07; in copy_two_pixels()
317 *g++ = (u8)((((pix & 0x07e0) >> 5)) << 2) | 0x03; in copy_two_pixels()
318 *b++ = (u8)((pix & 0x1f) << 3) | 0x07; in copy_two_pixels()
347 u16 pix; in copy_two_pixels() local
350 pix = ((*r << 8) & 0xf800) | ((*g << 3) & 0x07e0) | in copy_two_pixels()
[all …]
/linux/drivers/media/usb/stk1160/
H A Dstk1160-v4l.c357 f->fmt.pix.width = dev->width; in vidioc_g_fmt_vid_cap()
358 f->fmt.pix.height = dev->height; in vidioc_g_fmt_vid_cap()
359 f->fmt.pix.field = V4L2_FIELD_INTERLACED; in vidioc_g_fmt_vid_cap()
360 f->fmt.pix.pixelformat = dev->fmt->fourcc; in vidioc_g_fmt_vid_cap()
361 f->fmt.pix.bytesperline = dev->width * 2; in vidioc_g_fmt_vid_cap()
362 f->fmt.pix.sizeimage = dev->height * f->fmt.pix.bytesperline; in vidioc_g_fmt_vid_cap()
363 f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; in vidioc_g_fmt_vid_cap()
381 width = clamp_t(unsigned int, f->fmt.pix.width, in stk1160_try_fmt()
383 height = clamp_t(unsigned int, f->fmt.pix.height, in stk1160_try_fmt()
391 f->fmt.pix.width = base_width; in stk1160_try_fmt()
[all …]

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