AMLUtils.h File Reference

#include "windowing/Resolution.h"
#include <string>
#include <vector>

Enumerations
enum	AML_DEVICE_TYPE {   AML_DEVICE_TYPE_UNINIT = -2 , AML_DEVICE_TYPE_UNKNOWN = -1 , AML_DEVICE_TYPE_M1 , AML_DEVICE_TYPE_M3 ,   AML_DEVICE_TYPE_M6 , AML_DEVICE_TYPE_M8 , AML_DEVICE_TYPE_M8B , AML_DEVICE_TYPE_M8M2 }
enum	AML_DISPLAY_AXIS_PARAM { AML_DISPLAY_AXIS_PARAM_X = 0 , AML_DISPLAY_AXIS_PARAM_Y , AML_DISPLAY_AXIS_PARAM_WIDTH , AML_DISPLAY_AXIS_PARAM_HEIGHT }
enum	AML_SUPPORT_H264_4K2K { AML_SUPPORT_H264_4K2K_UNINIT = -1 , AML_NO_H264_4K2K , AML_HAS_H264_4K2K , AML_HAS_H264_4K2K_SAME_PROFILE }

Functions
bool	aml_present ()
bool	aml_permissions ()
bool	aml_wired_present ()
bool	aml_support_hevc ()
bool	aml_support_hevc_4k2k ()
bool	aml_support_hevc_10bit ()
AML_SUPPORT_H264_4K2K	aml_support_h264_4k2k ()
bool	aml_support_vp9 ()
bool	aml_has_frac_rate_policy ()
void	aml_set_audio_passthrough (bool passthrough)
bool	aml_IsHdmiConnected ()
bool	aml_mode_to_resolution (const char *mode, RESOLUTION_INFO *res)
bool	aml_get_native_resolution (RESOLUTION_INFO *res)
bool	aml_set_native_resolution (const RESOLUTION_INFO &res, std::string framebuffer_name, const int stereo_mode)
bool	aml_probe_resolutions (std::vector< RESOLUTION_INFO > &resolutions)
bool	aml_get_preferred_resolution (RESOLUTION_INFO *res)
bool	aml_set_display_resolution (const RESOLUTION_INFO &res, std::string framebuffer_name)
void	aml_setup_video_scaling (const char *mode)
void	aml_handle_scale (const RESOLUTION_INFO &res)
void	aml_handle_display_stereo_mode (const int stereo_mode)
void	aml_enable_freeScale (const RESOLUTION_INFO &res)
void	aml_disable_freeScale ()
void	aml_set_framebuffer_resolution (const RESOLUTION_INFO &res, std::string framebuffer_name)
void	aml_set_framebuffer_resolution (int width, int height, std::string framebuffer_name)
bool	aml_read_reg (const std::string &reg, uint32_t &reg_val)
bool	aml_has_capability_ignore_alpha ()
bool	aml_set_reg_ignore_alpha ()
bool	aml_unset_reg_ignore_alpha ()

Enumeration Type Documentation

AML_DEVICE_TYPE

enum AML_DEVICE_TYPE

Enumerator
AML_DEVICE_TYPE_UNINIT
AML_DEVICE_TYPE_UNKNOWN
AML_DEVICE_TYPE_M1
AML_DEVICE_TYPE_M3
AML_DEVICE_TYPE_M6
AML_DEVICE_TYPE_M8
AML_DEVICE_TYPE_M8B
AML_DEVICE_TYPE_M8M2

AML_DISPLAY_AXIS_PARAM

enum AML_DISPLAY_AXIS_PARAM

Enumerator
AML_DISPLAY_AXIS_PARAM_X
AML_DISPLAY_AXIS_PARAM_Y
AML_DISPLAY_AXIS_PARAM_WIDTH
AML_DISPLAY_AXIS_PARAM_HEIGHT

AML_SUPPORT_H264_4K2K

enum AML_SUPPORT_H264_4K2K

Enumerator
AML_SUPPORT_H264_4K2K_UNINIT
AML_NO_H264_4K2K
AML_HAS_H264_4K2K
AML_HAS_H264_4K2K_SAME_PROFILE

Function Documentation

aml_disable_freeScale()

void aml_disable_freeScale

(

)

aml_enable_freeScale()

void aml_enable_freeScale

(

const RESOLUTION_INFO &

res

)

aml_get_native_resolution()

bool aml_get_native_resolution

(

RESOLUTION_INFO *

res

)

aml_get_preferred_resolution()

bool aml_get_preferred_resolution

(

RESOLUTION_INFO *

res

)

aml_handle_display_stereo_mode()

void aml_handle_display_stereo_mode

(

const int

stereo_mode

)

aml_handle_scale()

void aml_handle_scale

(

const RESOLUTION_INFO &

res

)

aml_has_capability_ignore_alpha()

bool aml_has_capability_ignore_alpha

(

)

aml_has_frac_rate_policy()

bool aml_has_frac_rate_policy

(

)

aml_IsHdmiConnected()

bool aml_IsHdmiConnected

(

)

aml_mode_to_resolution()

bool aml_mode_to_resolution	(	const char *	mode,
		RESOLUTION_INFO *	res
	)

aml_permissions()

bool aml_permissions

(

)

aml_present()

bool aml_present

(

)

aml_probe_resolutions()

bool aml_probe_resolutions

(

std::vector< RESOLUTION_INFO > &

resolutions

)

aml_read_reg()

bool aml_read_reg	(	const std::string &	reg,
		uint32_t &	reg_val
	)

aml_set_audio_passthrough()

void aml_set_audio_passthrough

(

bool

passthrough

)

aml_set_display_resolution()

bool aml_set_display_resolution	(	const RESOLUTION_INFO &	res,
		std::string	framebuffer_name
	)

aml_set_framebuffer_resolution() [1/2]

void aml_set_framebuffer_resolution	(	const RESOLUTION_INFO &	res,
		std::string	framebuffer_name
	)

aml_set_framebuffer_resolution() [2/2]

void aml_set_framebuffer_resolution	(	int	width,
		int	height,
		std::string	framebuffer_name
	)

aml_set_native_resolution()

bool aml_set_native_resolution	(	const RESOLUTION_INFO &	res,
		std::string	framebuffer_name,
		const int	stereo_mode
	)

aml_set_reg_ignore_alpha()

bool aml_set_reg_ignore_alpha

(

)

aml_setup_video_scaling()

void aml_setup_video_scaling

(

const char *

mode

)

aml_support_h264_4k2k()

AML_SUPPORT_H264_4K2K aml_support_h264_4k2k

(

)

aml_support_hevc()

bool aml_support_hevc

(

)

aml_support_hevc_10bit()

bool aml_support_hevc_10bit

(

)

aml_support_hevc_4k2k()

bool aml_support_hevc_4k2k

(

)

aml_support_vp9()

bool aml_support_vp9

(

)

aml_unset_reg_ignore_alpha()

bool aml_unset_reg_ignore_alpha

(

)

aml_wired_present()

bool aml_wired_present

(

)