Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-09-28 03:09:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

drivers/video: add support for YUYV format

Browse Source 
Add YUYV format which is used by most USB Cameras

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
This commit is contained in:
Peter Bee
2022-12-02 13:18:20 +08:00
committed by Xiang Xiao
parent 84fa994f51
commit 365b1f4bb8
4 changed files with 21 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/video/video.c
+17 -8
View File
@@ -500,19 +500,23 @@ static void convert_to_imgdatafmt(FAR video_format_t *video,
data->height = video->height;
switch (video->pixelformat)
{
case V4L2_PIX_FMT_UYVY :
case V4L2_PIX_FMT_YUYV:
data->pixelformat = IMGDATA_PIX_FMT_YUYV;
break;
case V4L2_PIX_FMT_UYVY:
data->pixelformat = IMGDATA_PIX_FMT_UYVY;
break;
case V4L2_PIX_FMT_RGB565 :
case V4L2_PIX_FMT_RGB565:
data->pixelformat = IMGDATA_PIX_FMT_RGB565;
break;
case V4L2_PIX_FMT_JPEG :
case V4L2_PIX_FMT_JPEG:
data->pixelformat = IMGDATA_PIX_FMT_JPEG;
break;
default : /* V4L2_PIX_FMT_JPEG_WITH_SUBIMG */
default: /* V4L2_PIX_FMT_JPEG_WITH_SUBIMG */
data->pixelformat = IMGDATA_PIX_FMT_JPEG_WITH_SUBIMG;
break;
}
@@ -527,19 +531,23 @@ static void convert_to_imgsensorfmt(FAR video_format_t *video,
sensor->height = video->height;
switch (video->pixelformat)
{
case V4L2_PIX_FMT_UYVY :
case V4L2_PIX_FMT_YUYV:
sensor->pixelformat = IMGSENSOR_PIX_FMT_YUYV;
break;
case V4L2_PIX_FMT_UYVY:
sensor->pixelformat = IMGSENSOR_PIX_FMT_UYVY;
break;
case V4L2_PIX_FMT_RGB565 :
case V4L2_PIX_FMT_RGB565:
sensor->pixelformat = IMGSENSOR_PIX_FMT_RGB565;
break;
case V4L2_PIX_FMT_JPEG :
case V4L2_PIX_FMT_JPEG:
sensor->pixelformat = IMGSENSOR_PIX_FMT_JPEG;
break;
default : /* V4L2_PIX_FMT_JPEG_WITH_SUBIMG */
default: /* V4L2_PIX_FMT_JPEG_WITH_SUBIMG */
sensor->pixelformat = IMGSENSOR_PIX_FMT_JPEG_WITH_SUBIMG;
break;
}
@@ -1508,6 +1516,7 @@ static int video_try_fmt(FAR struct video_mng_s *priv,
break;
case V4L2_PIX_FMT_YUYV:
case V4L2_PIX_FMT_UYVY:
case V4L2_PIX_FMT_RGB565:
case V4L2_PIX_FMT_JPEG: