mirror of https://github.com/mpv-player/mpv
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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*
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* mga_vid.h
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*
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* Copyright (C) 1999 Aaron Holtzman
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*
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* Matrox MGA G200/G400 YUV Video Interface module Version 0.1.0
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*
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* BES == Back End Scaler
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*
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* This software has been released under the terms of the GNU Public
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* license. See http://www.gnu.org/copyleft/gpl.html for details.
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*/
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#ifndef __LINUX_MGAVID_H
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#define __LINUX_MGAVID_H
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#include <inttypes.h>
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typedef struct mga_vid_config_s
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{
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uint16_t version;
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uint16_t card_type;
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uint32_t ram_size;
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uint32_t src_width;
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uint32_t src_height;
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uint32_t dest_width;
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uint32_t dest_height;
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uint32_t x_org;
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uint32_t y_org;
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uint8_t colkey_on;
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uint8_t colkey_red;
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uint8_t colkey_green;
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uint8_t colkey_blue;
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uint32_t format;
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uint32_t frame_size;
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uint32_t num_frames;
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} mga_vid_config_t;
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#define MGA_VID_FORMAT_YV12 0x32315659
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#define MGA_VID_FORMAT_IYUV (('I'<<24)|('Y'<<16)|('U'<<8)|'V')
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#define MGA_VID_FORMAT_I420 (('I'<<24)|('4'<<16)|('2'<<8)|'0')
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#define MGA_VID_FORMAT_YUY2 (('Y'<<24)|('U'<<16)|('Y'<<8)|'2')
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#define MGA_VID_FORMAT_UYVY (('U'<<24)|('Y'<<16)|('V'<<8)|'Y')
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#define MGA_VID_CONFIG _IOR('J', 1, mga_vid_config_t)
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#define MGA_VID_ON _IO ('J', 2)
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#define MGA_VID_OFF _IO ('J', 3)
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#define MGA_VID_FSEL _IOR('J', 4, int)
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#define MGA_G200 0x1234
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#define MGA_G400 0x5678
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#define MGA_VID_VERSION 0x0201
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#endif
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