mirror of
https://github.com/marqs85/ossc
synced 2025-05-05 10:14:32 +03:00
f502b2e46c
- Code cleanup - Some project files added - PAL linetriple added - FPGA PLL parameters optimized - Reduced jitter on low video clock sources
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
//
|
|
// Copyright (C) 2015-2016 Markus Hiienkari <mhiienka@niksula.hut.fi>
|
|
//
|
|
// This file is part of Open Source Scan Converter project.
|
|
//
|
|
// 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
#ifndef VIDEO_MODES_H_
|
|
#define VIDEO_MODES_H_
|
|
|
|
#include <alt_types.h>
|
|
#include "sysconfig.h"
|
|
|
|
typedef enum {
|
|
FORMAT_RGBS = 0,
|
|
FORMAT_RGBHV = 1,
|
|
FORMAT_RGsB = 2,
|
|
FORMAT_YPbPr = 3
|
|
} video_format;
|
|
|
|
typedef enum {
|
|
VIDEO_LDTV = (1<<0),
|
|
VIDEO_SDTV = (1<<1),
|
|
VIDEO_EDTV = (1<<2),
|
|
VIDEO_HDTV = (1<<3),
|
|
VIDEO_PC = (1<<4)
|
|
} video_type;
|
|
|
|
#define MODE_L3ENABLE_MASK 0xf
|
|
|
|
typedef enum {
|
|
MODE_L3_MODE0 = (1<<0),
|
|
MODE_L3_MODE1 = (1<<1),
|
|
MODE_L3_MODE2 = (1<<2),
|
|
MODE_L3_MODE3 = (1<<3),
|
|
MODE_L2ENABLE = (1<<4),
|
|
MODE_INTERLACED = (1<<5),
|
|
MODE_PLLDIVBY2 = (1<<6),
|
|
MODE_DTV480P = (1<<7),
|
|
MODE_VGA480P = (1<<8)
|
|
} mode_flags;
|
|
|
|
typedef struct {
|
|
char name[10];
|
|
alt_u16 h_active;
|
|
alt_u16 v_active;
|
|
alt_u16 hz_x100;
|
|
alt_u16 h_total;
|
|
alt_u16 v_total;
|
|
alt_u8 h_backporch;
|
|
alt_u8 v_backporch;
|
|
alt_u8 h_synclen;
|
|
alt_u8 v_synclen;
|
|
video_type type;
|
|
mode_flags flags;
|
|
} mode_data_t;
|
|
|
|
alt_8 get_mode_id(alt_u32 totlines, alt_u8 progressive, alt_u32 hz, video_type typemask, alt_u8 linemult_target, alt_u8 l3_mode, alt_u8 s480p_mode);
|
|
|
|
#endif /* VIDEO_MODES_H_ */
|