diff options
Diffstat (limited to 'sys/dev/usb/uvideo.h')
| -rw-r--r-- | sys/dev/usb/uvideo.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/sys/dev/usb/uvideo.h b/sys/dev/usb/uvideo.h index a90baaca5e9..3c3fcdd4530 100644 --- a/sys/dev/usb/uvideo.h +++ b/sys/dev/usb/uvideo.h @@ -1,4 +1,4 @@ -/* $OpenBSD: uvideo.h,v 1.16 2008/06/30 17:04:18 mglocker Exp $ */ +/* $OpenBSD: uvideo.h,v 1.17 2008/07/02 21:28:50 mglocker Exp $ */ /* * Copyright (c) 2007 Robert Nagy <robert@openbsd.org> @@ -325,6 +325,42 @@ struct usb_video_frame_mjpeg_desc { } __packed; /* + * USB Video Payload Uncompressed + */ +/* Table 3-1: Uncompressed Video Format Descriptor */ +struct usb_video_format_uncompressed_desc { + uByte bLength; + uByte bDescriptorType; + uByte bDescriptorSubtype; + uByte bFormatIndex; + uByte bNumFrameDescriptors; + uByte guidFormat[16]; + uByte bBitsPerPixel; + uByte bDefaultFrameIndex; + uByte bAspectRatioX; + uByte bAspectRatioY; + uByte bmInterlaceFlags; + uByte bCopyProtect; +} __packed; + +/* Table 3-2: Uncompressed Video Frame Descriptor */ +struct usb_video_frame_uncompressed_desc { + uByte bLength; + uByte bDescriptorType; + uByte bDescriptorSubtype; + uByte bFrameIndex; + uByte bmCapabilities; + uWord wWidth; + uWord wHeight; + uDWord dwMinBitRate; + uDWord dwMaxBitRate; + uDWord dwMaxVideoFrameBufferSize; + uDWord dwDefaultFrameInterval; + uByte bFrameIntervalType; + /* TODO add continous/discrete frame intervals (Table 3-3/3-4) */ +} __packed; + +/* * Driver specific private definitions. */ #define UVIDEO_NFRAMES_MAX 40 |