xiaoxiang781216 commented on code in PR #16257:
URL: https://github.com/apache/nuttx/pull/16257#discussion_r2061518812
##########
include/nuttx/video/fb.h:
##########
@@ -47,183 +47,183 @@
/* Monochrome Formats *******************************************************/
-#define FB_FMT_Y1 0 /* BPP=1, monochrome */
-#define FB_FMT_Y2 1 /* BPP=2, 2-bit uncompressed greyscale
*/
-#define FB_FMT_Y4 2 /* BPP=4, 4-bit uncompressed greyscale
*/
-#define FB_FMT_Y8 3 /* BPP=8, 8-bit uncompressed greyscale
*/
+#define FB_FMT_Y1 0 /* BPP=1, monochrome
*/
+#define FB_FMT_Y2 1 /* BPP=2, 2-bit uncompressed greyscale
*/
+#define FB_FMT_Y4 2 /* BPP=4, 4-bit uncompressed greyscale
*/
+#define FB_FMT_Y8 3 /* BPP=8, 8-bit uncompressed greyscale
*/
#define FB_FMT_Y16 4 /* BPP=16, 16-bit uncompressed
greyscale */
-#define FB_FMT_GREY FB_FMT_Y8 /* BPP=8 */
-#define FB_FMT_Y800 FB_FMT_Y8 /* BPP=8 */
+#define FB_FMT_GREY FB_FMT_Y8 /* BPP=8
*/
+#define FB_FMT_Y800 FB_FMT_Y8 /* BPP=8
*/
#define FB_ISMONO(f) (((f) >= FB_FMT_Y1) && (f) <= FB_FMT_Y16)
/* RGB video formats ********************************************************/
/* Standard RGB */
-#define FB_FMT_RGB4 5 /* BPP=4 */
-#define FB_FMT_RGB8 6 /* BPP=8 RGB palette index */
-#define FB_FMT_RGB8_222 7 /* BPP=8 R=2, G=2, B=2 */
-#define FB_FMT_RGB8_332 8 /* BPP=8 R=3, G=3, B=2 */
-#define FB_FMT_RGB12_444 9 /* BPP=12 R=4, G=4, B=4 */
+#define FB_FMT_RGB4 5 /* BPP=4 */
+#define FB_FMT_RGB8 6 /* BPP=8 RGB palette index */
+#define FB_FMT_RGB8_222 7 /* BPP=8 R=2, G=2, B=2 */
+#define FB_FMT_RGB8_332 8 /* BPP=8 R=3, G=3, B=2 */
+#define FB_FMT_RGB12_444 9 /* BPP=12 R=4, G=4, B=4 */
#define FB_FMT_RGB16_555 10 /* BPP=16 R=5, G=5, B=5 (1 unused
bit) */
-#define FB_FMT_RGB16_565 11 /* BPP=16 R=5, G=6, B=5 */
-#define FB_FMT_RGB24 12 /* BPP=24 */
-#define FB_FMT_RGB32 13 /* BPP=32 */
+#define FB_FMT_RGB16_565 11 /* BPP=16 R=5, G=6, B=5 */
+#define FB_FMT_RGB24 12 /* BPP=24 */
+#define FB_FMT_RGB32 13 /* BPP=32 */
/* Run length encoded RGB */
-#define FB_FMT_RGBRLE4 14 /* BPP=4 */
-#define FB_FMT_RGBRLE8 15 /* BPP=8 */
+#define FB_FMT_RGBRLE4 14 /* BPP=4 */
+#define FB_FMT_RGBRLE8 15 /* BPP=8 */
/* Raw RGB */
-#define FB_FMT_RGBRAW 16 /* BPP=? */
+#define FB_FMT_RGBRAW 16 /* BPP=? */
/* Raw RGB with arbitrary sample packing within a pixel. Packing and
* precision of R, G and B components is determined by bit masks for each.
*/
-#define FB_FMT_RGBBTFLD16 17 /* BPP=16 */
-#define FB_FMT_RGBBTFLD24 18 /* BPP=24 */
-#define FB_FMT_RGBBTFLD32 19 /* BPP=32 */
-#define FB_FMT_RGBA16 20 /* BPP=16 Raw RGB with alpha */
-#define FB_FMT_RGBA32 21 /* BPP=32 Raw RGB with alpha */
+#define FB_FMT_RGBBTFLD16 17 /* BPP=16 */
+#define FB_FMT_RGBBTFLD24 18 /* BPP=24 */
+#define FB_FMT_RGBBTFLD32 19 /* BPP=32 */
+#define FB_FMT_RGBA16 20 /* BPP=16 Raw RGB with alpha */
+#define FB_FMT_RGBA32 21 /* BPP=32 Raw RGB with alpha */
/* Raw RGB with a transparency field. Layout is as for standard RGB at 16 and
* 32 bits per pixel but the msb in each pixel indicates whether the pixel is
* transparent or not.
*/
-#define FB_FMT_RGBT16 22 /* BPP=16 */
-#define FB_FMT_RGBT32 23 /* BPP=32 */
+#define FB_FMT_RGBT16 22 /* BPP=16 */
+#define FB_FMT_RGBT32 23 /* BPP=32 */
#define FB_ISRGB(f) (((f) >= FB_FMT_RGB4) && (f) <= FB_FMT_RGBT32)
/* Packed YUV Formats *******************************************************/
-#define FB_FMT_AYUV 24 /* BPP=32 Combined YUV and alpha */
+#define FB_FMT_AYUV 24 /* BPP=32 Combined YUV and alpha
*/
#define FB_FMT_CLJR 25 /* BPP=8 4 pixels packed into a
uint32_t.
* YUV 4:1:1 with l< 8 bits
- * per YUV sample */
+ * per YUV sample
*/
#define FB_FMT_CYUV 26 /* BPP=16 UYVY except that height is
- * reversed */
-#define FB_FMT_IRAW 27 /* BPP=? Intel uncompressed YUV */
+ * reversed
*/
+#define FB_FMT_IRAW 27 /* BPP=? Intel uncompressed YUV
*/
#define FB_FMT_IUYV 28 /* BPP=16 Interlaced UYVY (line
order
- * 0,2,4,.., 1,3,5...) */
+ * 0,2,4,.., 1,3,5...)
*/
#define FB_FMT_IY41 29 /* BPP=12 Interlaced Y41P (line
order
- * 0,2,4,.., 1,3,5...) */
-#define FB_FMT_IYU2 30 /* BPP=24 */
+ * 0,2,4,.., 1,3,5...)
*/
+#define FB_FMT_IYU2 30 /* BPP=24
*/
#define FB_FMT_HDYC 31 /* BPP=16 UYVY except uses the BT709
- * color space */
+ * color space
*/
#define FB_FMT_UYVP 32 /* BPP=24? YCbCr 4:2:2, 10-bits per
* component in U0Y0V0Y1
order */
-#define FB_FMT_UYVY 33 /* BPP=16 YUV 4:2:2 */
-#define FB_FMT_UYNV FB_FMT_UYVY /* BPP=16 */
-#define FB_FMT_Y422 FB_FMT_UYVY /* BPP=16 */
-#define FB_FMT_V210 34 /* BPP=32 10-bit 4:2:2 YCrCb */
+#define FB_FMT_UYVY 33 /* BPP=16 YUV 4:2:2
*/
+#define FB_FMT_UYNV FB_FMT_UYVY /* BPP=16
*/
+#define FB_FMT_Y422 FB_FMT_UYVY /* BPP=16
*/
+#define FB_FMT_V210 34 /* BPP=32 10-bit 4:2:2 YCrCb
*/
#define FB_FMT_V422 35 /* BPP=16 Upside down version of
UYVY */
-#define FB_FMT_V655 36 /* BPP=16? 16-bit YUV 4:2:2 */
-#define FB_FMT_VYUY 37 /* BPP=? ATI Packed YUV Data */
-#define FB_FMT_YUYV 38 /* BPP=16 YUV 4:2:2 */
-#define FB_FMT_YUY2 FB_FMT_YUYV /* BPP=16 YUV 4:2:2 */
-#define FB_FMT_YUNV FB_FMT_YUYV /* BPP=16 YUV 4:2:2 */
-#define FB_FMT_YVYU 39 /* BPP=16 YUV 4:2:2 */
-#define FB_FMT_Y41P 40 /* BPP=12 YUV 4:1:1 */
-#define FB_FMT_Y411 41 /* BPP=12 YUV 4:1:1 */
-#define FB_FMT_Y211 42 /* BPP=8 */
-#define FB_FMT_Y41T 43 /* BPP=12 Y41P LSB for transparency
*/
-#define FB_FMT_Y42T 44 /* BPP=16 UYVY LSB for transparency
*/
-#define FB_FMT_YUVP 45 /* BPP=24? YCbCr 4:2:2 Y0U0Y1V0
order */
+#define FB_FMT_V655 36 /* BPP=16? 16-bit YUV 4:2:2
*/
+#define FB_FMT_VYUY 37 /* BPP=? ATI Packed YUV Data
*/
+#define FB_FMT_YUYV 38 /* BPP=16 YUV 4:2:2
*/
+#define FB_FMT_YUY2 FB_FMT_YUYV /* BPP=16 YUV 4:2:2
*/
+#define FB_FMT_YUNV FB_FMT_YUYV /* BPP=16 YUV 4:2:2
*/
+#define FB_FMT_YVYU 39 /* BPP=16 YUV 4:2:2
*/
+#define FB_FMT_Y41P 40 /* BPP=12 YUV 4:1:1
*/
+#define FB_FMT_Y411 41 /* BPP=12 YUV 4:1:1
*/
+#define FB_FMT_Y211 42 /* BPP=8
*/
+#define FB_FMT_Y41T 43 /* BPP=12 Y41P LSB for transparency
*/
+#define FB_FMT_Y42T 44 /* BPP=16 UYVY LSB for transparency
*/
+#define FB_FMT_YUVP 45 /* BPP=24? YCbCr 4:2:2 Y0U0Y1V0
order */
#define FB_ISYUVPACKED(f) (((f) >= FB_FMT_AYUV) && (f) <= FB_FMT_YUVP)
/* Packed Planar YUV Formats ************************************************/
#define FB_FMT_YVU9 46 /* BPP=9 8-bit Y followed by 8-bit
- * 4x4 VU */
-#define FB_FMT_YUV9 47 /* BPP=9? */
+ * 4x4 VU */
+#define FB_FMT_YUV9 47 /* BPP=9? */
#define FB_FMT_IF09 48 /* BPP=9.5 YVU9 + 4x4 plane of delta
- * relative to tframe. */
+ * relative to tframe. */
#define FB_FMT_YV16 49 /* BPP=16 8-bit Y followed by 8-bit
- * 2x1 VU */
+ * 2x1 VU */
#define FB_FMT_YV12 50 /* BPP=12 8-bit Y followed by 8-bit
- * 2x2 VU */
+ * 2x2 VU */
#define FB_FMT_I420 51 /* BPP=12 8-bit Y followed by 8-bit
- * 2x2 UV */
-#define FB_FMT_IYUV FB_FMT_I420 /* BPP=12 */
+ * 2x2 UV */
+#define FB_FMT_IYUV FB_FMT_I420 /* BPP=12 */
#define FB_FMT_NV12 52 /* BPP=12 8-bit Y followed by an
- * interleaved 2x2 UV */
-#define FB_FMT_NV21 53 /* BPP=12 NV12 with UV reversed */
+ * interleaved 2x2 UV */
+#define FB_FMT_NV21 53 /* BPP=12 NV12 with UV reversed */
#define FB_FMT_IMC1 54 /* BPP=12 YV12 except UV planes same
- * stride as Y */
+ * stride as Y */
#define FB_FMT_IMC2 55 /* BPP=12 IMC1 except UV lines
* interleaved at half stride
- * boundaries */
+ * boundaries */
#define FB_FMT_IMC3 56 /* BPP=12 As IMC1 except that UV
- * swapped */
+ * swapped */
#define FB_FMT_IMC4 57 /* BPP=12 As IMC2 except that UV
- * swapped */
+ * swapped */
#define FB_FMT_CLPL 58 /* BPP=12 YV12 but including a level
- * of indirection. */
-#define FB_FMT_Y41B 59 /* BPP=12? 4:1:1 planar. */
-#define FB_FMT_Y42B 60 /* BPP=16? YUV 4:2:2 planar. */
-#define FB_FMT_CXY1 61 /* BPP=12 */
-#define FB_FMT_CXY2 62 /* BPP=16 */
+ * of indirection. */
+#define FB_FMT_Y41B 59 /* BPP=12? 4:1:1 planar. */
+#define FB_FMT_Y42B 60 /* BPP=16? YUV 4:2:2 planar. */
+#define FB_FMT_CXY1 61 /* BPP=12 */
+#define FB_FMT_CXY2 62 /* BPP=16 */
#define FB_ISYUVPLANAR(f) (((f) >= FB_FMT_YVU9) && (f) <= FB_FMT_CXY2)
#define FB_ISYUV(f) (FB_ISYUVPACKED(f) || FB_ISYUVPLANAR(f))
/* Hardware cursor control **************************************************/
#ifdef CONFIG_FB_HWCURSOR
-# define FB_CUR_ENABLE 0x01 /* Enable the cursor */
-# define FB_CUR_SETIMAGE 0x02 /* Set the cursor image */
-# define FB_CUR_SETPOSITION 0x04 /* Set the position of the cursor */
-# define FB_CUR_SETSIZE 0x08 /* Set the size of the cursor */
-# define FB_CUR_XOR 0x10 /* Use XOR vs COPY ROP on image */
+# define FB_CUR_ENABLE 0x01 /* Enable the cursor */
+# define FB_CUR_SETIMAGE 0x02 /* Set the cursor image */
+# define FB_CUR_SETPOSITION 0x04 /* Set the position of the cursor */
+# define FB_CUR_SETSIZE 0x08 /* Set the size of the cursor */
+# define FB_CUR_XOR 0x10 /* Use XOR vs COPY ROP on image */
#endif
/* Hardware overlay acceleration ********************************************/
#define FB_NO_OVERLAY -1
#ifdef CONFIG_FB_OVERLAY
-# define FB_ACCL_TRANSP 0x01 /* Hardware tranparency support */
-# define FB_ACCL_CHROMA 0x02 /* Hardware chromakey support */
-# define FB_ACCL_COLOR 0x04 /* Hardware color support */
-# define FB_ACCL_AREA 0x08 /* Hardware support area selection */
+# define FB_ACCL_TRANSP 0x01 /* Hardware tranparency support */
Review Comment:
nxstyle doesn't check the macro length, but anyway it's fine to reduce the
length, but please move the style change to new patch.
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