Hans has discovered that in his test device, for the H264 format bytesused goes up to about 570, for YUYV it will actually go up to a bit over 5000 bytes, and for MJPG up to about 2706 bytes.
Credit-to: Hans Verkuil <[email protected]> Signed-off-by: Ricardo Ribalda <[email protected]> --- drivers/media/usb/uvc/uvcvideo.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 1f17e4253673..91fc00ff311b 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -528,7 +528,7 @@ struct uvc_stats_stream { unsigned int max_sof; /* Maximum STC.SOF value */ }; -#define UVC_METADATA_BUF_SIZE 1024 +#define UVC_METADATA_BUF_SIZE 10240 /** * struct uvc_copy_op: Context structure to schedule asynchronous memcpy -- 2.31.0.rc2.261.g7f71774620-goog
