PeterBee97 commented on code in PR #7687:
URL: https://github.com/apache/nuttx/pull/7687#discussion_r1033064848
##########
drivers/video/video.c:
##########
@@ -1468,6 +1631,22 @@ static int validate_frame_setting(enum v4l2_buf_type
type,
return g_video_data_ops->validate_frame_setting(nr_fmt, df, &di);
}
+static size_t video_fmt_buf_size(video_format_t *vf)
+{
+ size_t ret = vf->width * vf->height;
+ switch (vf->pixelformat)
+ {
+ case V4L2_PIX_FMT_YUV420 :
+ return ret * 3 / 2;
+ case V4L2_PIX_FMT_YUYV :
+ case V4L2_PIX_FMT_UYVY :
+ case V4L2_PIX_FMT_RGB565 :
+ case V4L2_PIX_FMT_JPEG :
Review Comment:
fixed
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