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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/media/video/zr36016.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/media/video/zr36016.h')
-rw-r--r--drivers/media/video/zr36016.h111
1 files changed, 111 insertions, 0 deletions
diff --git a/drivers/media/video/zr36016.h b/drivers/media/video/zr36016.h
new file mode 100644
index 000000000000..8c79229f69d1
--- /dev/null
+++ b/drivers/media/video/zr36016.h
@@ -0,0 +1,111 @@
+/*
+ * Zoran ZR36016 basic configuration functions - header file
+ *
+ * Copyright (C) 2001 Wolfgang Scherr <scherr@net4you.at>
+ *
+ * $Id: zr36016.h,v 1.1.2.3 2003/01/14 21:18:07 rbultje Exp $
+ *
+ * ------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * ------------------------------------------------------------------------
+ */
+
+#ifndef ZR36016_H
+#define ZR36016_H
+
+/* data stored for each zoran jpeg codec chip */
+struct zr36016 {
+ char name[32];
+ int num;
+ /* io datastructure */
+ struct videocodec *codec;
+ // coder status
+ __u8 version;
+ // actual coder setup
+ int mode;
+
+ __u16 xoff;
+ __u16 yoff;
+ __u16 width;
+ __u16 height;
+ __u16 xdec;
+ __u16 ydec;
+};
+
+/* direct register addresses */
+#define ZR016_GOSTOP 0x00
+#define ZR016_MODE 0x01
+#define ZR016_IADDR 0x02
+#define ZR016_IDATA 0x03
+
+/* indirect register addresses */
+#define ZR016I_SETUP1 0x00
+#define ZR016I_SETUP2 0x01
+#define ZR016I_NAX_LO 0x02
+#define ZR016I_NAX_HI 0x03
+#define ZR016I_PAX_LO 0x04
+#define ZR016I_PAX_HI 0x05
+#define ZR016I_NAY_LO 0x06
+#define ZR016I_NAY_HI 0x07
+#define ZR016I_PAY_LO 0x08
+#define ZR016I_PAY_HI 0x09
+#define ZR016I_NOL_LO 0x0a
+#define ZR016I_NOL_HI 0x0b
+
+/* possible values for mode register */
+#define ZR016_RGB444_YUV444 0x00
+#define ZR016_RGB444_YUV422 0x01
+#define ZR016_RGB444_YUV411 0x02
+#define ZR016_RGB444_Y400 0x03
+#define ZR016_RGB444_RGB444 0x04
+#define ZR016_YUV444_YUV444 0x08
+#define ZR016_YUV444_YUV422 0x09
+#define ZR016_YUV444_YUV411 0x0a
+#define ZR016_YUV444_Y400 0x0b
+#define ZR016_YUV444_RGB444 0x0c
+#define ZR016_YUV422_YUV422 0x11
+#define ZR016_YUV422_YUV411 0x12
+#define ZR016_YUV422_Y400 0x13
+#define ZR016_YUV411_YUV411 0x16
+#define ZR016_YUV411_Y400 0x17
+#define ZR016_4444_4444 0x19
+#define ZR016_100_100 0x1b
+
+#define ZR016_RGB444 0x00
+#define ZR016_YUV444 0x20
+#define ZR016_YUV422 0x40
+
+#define ZR016_COMPRESSION 0x80
+#define ZR016_EXPANSION 0x80
+
+/* possible values for setup 1 register */
+#define ZR016_CKRT 0x80
+#define ZR016_VERT 0x40
+#define ZR016_HORZ 0x20
+#define ZR016_HRFL 0x10
+#define ZR016_DSFL 0x08
+#define ZR016_SBFL 0x04
+#define ZR016_RSTR 0x02
+#define ZR016_CNTI 0x01
+
+/* possible values for setup 2 register */
+#define ZR016_SYEN 0x40
+#define ZR016_CCIR 0x04
+#define ZR016_SIGN 0x02
+#define ZR016_YMCS 0x01
+
+#endif /*fndef ZR36016_H */

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