hyperion.ng/libsrc/grabber/amlogic/Amvideocap.h
Portisch f2eef4ecea Amlogic: implement CAP_FLAG_AT_END mode
The OSD will use 20Hz for frame capture frequency
The video capture frequency is based on the amlvideodri capture module
2019-04-10 13:34:37 +00:00

21 lines
699 B
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
// #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 AMVIDEOCAP_IOW_SET_WANTFRAME_AT_FLAGS _IOW(AMVIDEOCAP_IOC_MAGIC, 0x06, int)
#define _A_M 'S'
#define AMSTREAM_IOC_GET_VIDEO_DISABLE _IOR((_A_M), 0x48, int)