hyperion.ng/libsrc/grabber/amlogic/Amvideocap.h
Portisch 499d4cb33c Amlogic fix
fix ge2d mode
added ge2d single/combined ioctl call
speed up imageresampler
speed up amvideocap0 mode
added config to choose if amvideocap0 or ge2d grabber should be used
2019-02-13 07:42:39 +01:00

86 lines
2.3 KiB
C

#pragma once
#include <exception>
// #include <linux/videodev2.h>
#include "ion.h"
#include "meson_ion.h"
#include "IonBuffer.h"
#define AMVIDEOCAP_IOC_MAGIC 'V'
#define CAP_FLAG_AT_CURRENT 0
#define CAP_FLAG_AT_TIME_WINDOW 1
#define CAP_FLAG_AT_END 2
/*
format see linux/ge2d/ge2d.h
like:
GE2D_FORMAT_S24_RGB
*/
#define GE2D_ENDIAN_SHIFT 24
#define GE2D_LITTLE_ENDIAN (1 << GE2D_ENDIAN_SHIFT)
#define GE2D_COLOR_MAP_SHIFT 20
#define GE2D_COLOR_MAP_BGR888 (5 << GE2D_COLOR_MAP_SHIFT)
#define GE2D_COLOR_MAP_RGB888 (0 << GE2D_COLOR_MAP_SHIFT)
#define GE2D_FMT_S24_RGB (GE2D_LITTLE_ENDIAN|0x00200) /* 10_00_0_00_0_00 */
#define GE2D_FORMAT_S24_BGR (GE2D_FMT_S24_RGB | GE2D_COLOR_MAP_BGR888)
#define GE2D_FORMAT_S24_RGB (GE2D_FMT_S24_RGB | GE2D_COLOR_MAP_RGB888)
// #define AMVIDEOCAP_IOW_SET_WANTFRAME_FORMAT _IOW(AMVIDEOCAP_IOC_MAGIC, 0x01, int)
#define AMVIDEOCAP_IOW_SET_WANTFRAME_WIDTH _IOW(AMVIDEOCAP_IOC_MAGIC, 0x02, int)
#define AMVIDEOCAP_IOW_SET_WANTFRAME_HEIGHT _IOW(AMVIDEOCAP_IOC_MAGIC, 0x03, int)
#define _A_M 'S'
#define AMSTREAM_IOC_GET_VIDEO_DISABLE _IOR((_A_M), 0x48, int)
#define AMVIDEO_MAGIC 'X'
#define AMVIDEO_EXT_GET_CURRENT_VIDEOFRAME _IOR((AMVIDEO_MAGIC), 0x01, int)
#define AMVIDEO_EXT_PUT_CURRENT_VIDEOFRAME _IO((AMVIDEO_MAGIC), 0x02)
#define AMVIDEO_EXT_CURRENT_VIDEOFRAME_GET_GE2D_FORMAT _IOR((AMVIDEO_MAGIC), 0x03, uint32_t)
#define AMVIDEO_EXT_CURRENT_VIDEOFRAME_GET_SIZE _IOR((AMVIDEO_MAGIC), 0x04, uint64_t)
#define AMVIDEO_EXT_CURRENT_VIDEOFRAME_GET_CANVAS0ADDR _IOR((AMVIDEO_MAGIC), 0x05, uint32_t)
#define AMVIDEO_EXT_CURRENT_VIDEOFRAME_GET_DATA _IOR((AMVIDEO_MAGIC), 0x06, struct amvideo_grabber_data)
// GE2D commands
#define GE2D_IOC_MAGIC 'G'
#define GE2D_STRETCHBLIT_NOALPHA 0x4702
#define GE2D_CONFIG_EX _IOW(GE2D_IOC_MAGIC, 0x01, struct config_para_ex_s)
// data structures
enum ge2d_src_dst_e {
OSD0_OSD0 = 0,
OSD0_OSD1,
OSD1_OSD1,
OSD1_OSD0,
ALLOC_OSD0,
ALLOC_OSD1,
ALLOC_ALLOC,
TYPE_INVALID,
};
enum ge2d_src_canvas_type_e {
CANVAS_OSD0 = 0,
CANVAS_OSD1,
CANVAS_ALLOC,
CANVAS_TYPE_INVALID,
};
struct src_dst_para_s {
int xres;
int yres;
int canvas_index;
int bpp;
int ge2d_color_index;
};
enum ge2d_op_type_e {
GE2D_OP_DEFAULT = 0,
GE2D_OP_FILLRECT,
GE2D_OP_BLIT,
GE2D_OP_STRETCHBLIT,
GE2D_OP_BLEND,
GE2D_OP_MAXNUM
};