Collaboration diagram for state_decklink:

Classes
struct	aud_desc

struct	vid_desc

Public Attributes
int	audio_consumer_levels
	0 false, 1 true, -1 default

struct audio_desc	audio_desc

AudioDriftFixer	audio_drift_fixer {}

mutex	audio_reconf_lock
	for audio and video reconf to be mutually exclusive

atomic_bool	audio_reconfigure = false

buffer_pool_t	buffer_pool

bool	com_initialized = false

IDeckLink *	deckLink

IDeckLinkProfileAttributes *	deckLinkAttributes

IDeckLinkConfiguration *	deckLinkConfiguration

IDeckLinkMutableVideoFrame *	deckLinkFrame

IDeckLinkOutput *	deckLinkOutput

PlaybackDelegate *	delegate

PlaybackDelegate	delegate

map< BMDDeckLinkConfigurationID, bmd_option >	device_options

bool	emit_timecode = false

BMDTimeValue	frameRateDuration

BMDTimeScale	frameRateScale

int	frames

bool	initialized = false

bool	keep_device_defaults = false

bool	low_latency = true

uint32_t	magic = DECKLINK_MAGIC

int	max_aud_chans = BMD_MAX_AUD_CH

int	output_audio_channel_count

BMDPixelFormat	pixelFormat {}

bool	play_audio = false
	the BMD device will be used also for output audio

bmd_option	profile_req

bmd_option	quad_square_division_split {true, false}

HDRMetadata	requested_hdr_mode {}

bool	stereo = false

DeckLinkTimecode *	timecode {}
	its lifespan controlled by AddRef()/Release() methods

Detailed Description

Definition at line 71 of file decklink.cpp.

Member Data Documentation

◆ audio_consumer_levels

int state_decklink::audio_consumer_levels

0 false, 1 true, -1 default

Definition at line 88 of file decklink.cpp.

◆ audio_desc

struct audio_desc state_decklink::audio_desc

Definition at line 74 of file decklink.cpp.

◆ audio_drift_fixer

AudioDriftFixer state_decklink::audio_drift_fixer {}

Definition at line 545 of file decklink.cpp.

545{};

Referenced by display_decklink_init(), display_decklink_put_audio_frame(), and settings_init().

◆ audio_reconf_lock

mutex state_decklink::audio_reconf_lock

for audio and video reconf to be mutually exclusive

Definition at line 541 of file decklink.cpp.

Referenced by display_decklink_reconfigure_audio().

◆ audio_reconfigure

atomic_bool state_decklink::audio_reconfigure = false

Definition at line 542 of file decklink.cpp.

Referenced by display_decklink_getf(), display_decklink_put_audio_frame(), and display_decklink_reconfigure_audio().

◆ buffer_pool

buffer_pool_t state_decklink::buffer_pool

Definition at line 537 of file decklink.cpp.

Referenced by allocate_new_decklink_frame(), display_decklink_done(), and display_decklink_getf().

◆ com_initialized

bool state_decklink::com_initialized = false

Definition at line 79 of file decklink.cpp.

Referenced by display_decklink_done(), and display_decklink_init().

◆ deckLink

IDeckLink * state_decklink::deckLink

Definition at line 80 of file decklink.cpp.

Referenced by display_decklink_done(), and display_decklink_init().

◆ deckLinkAttributes

IDeckLinkProfileAttributes* state_decklink::deckLinkAttributes

Definition at line 510 of file decklink.cpp.

Referenced by display_decklink_done(), display_decklink_init(), and set_audio_props().

◆ deckLinkConfiguration

IDeckLinkConfiguration* state_decklink::deckLinkConfiguration

Definition at line 509 of file decklink.cpp.

Referenced by display_decklink_done(), and display_decklink_init().

◆ deckLinkFrame

IDeckLinkMutableVideoFrame* state_decklink::deckLinkFrame

Definition at line 82 of file decklink.cpp.

Referenced by display_decklink_putf().

◆ deckLinkOutput

IDeckLinkOutput * state_decklink::deckLinkOutput

Definition at line 81 of file decklink.cpp.

Referenced by display_decklink_done(), display_decklink_get_property(), display_decklink_init(), display_decklink_put_audio_frame(), display_decklink_putf(), enable_audio(), and get_mode().

◆ delegate [1/2]

PlaybackDelegate* state_decklink::delegate

Definition at line 78 of file decklink.cpp.

Referenced by display_decklink_init(), display_decklink_put_audio_frame(), display_decklink_putf(), and settings_init().

◆ delegate [2/2]

PlaybackDelegate state_decklink::delegate

Definition at line 506 of file decklink.cpp.

◆ device_options

map<BMDDeckLinkConfigurationID, bmd_option> state_decklink::device_options

Initial value:

= {
                { bmdDeckLinkConfigOutput1080pAsPsF, bmd_option{false, false}},
                { bmdDeckLinkConfigFieldFlickerRemoval, bmd_option{false, false}}, 
                { bmdDeckLinkConfigLowLatencyVideoOutput, bmd_option{true, false}}
        }

Definition at line 530 of file decklink.cpp.

                                                                     {
                { bmdDeckLinkConfigOutput1080pAsPsF, bmd_option{false, false}},
                { bmdDeckLinkConfigFieldFlickerRemoval, bmd_option{false, false}}, 
                { bmdDeckLinkConfigLowLatencyVideoOutput, bmd_option{true, false}}
        };

Referenced by display_decklink_init(), and settings_init().

◆ emit_timecode

bool state_decklink::emit_timecode = false

Definition at line 522 of file decklink.cpp.

Referenced by display_decklink_init(), display_decklink_putf(), and settings_init().

◆ frameRateDuration

BMDTimeValue state_decklink::frameRateDuration

Definition at line 84 of file decklink.cpp.

Referenced by display_decklink_reconfigure(), and get_mode().

◆ frameRateScale

BMDTimeScale state_decklink::frameRateScale

Definition at line 85 of file decklink.cpp.

Referenced by display_decklink_reconfigure(), and get_mode().

◆ frames

int state_decklink::frames

Definition at line 87 of file decklink.cpp.

◆ initialized

bool state_decklink::initialized = false

Definition at line 521 of file decklink.cpp.

Referenced by display_decklink_done(), and display_decklink_getf().

◆ keep_device_defaults

bool state_decklink::keep_device_defaults = false

Definition at line 543 of file decklink.cpp.

Referenced by display_decklink_init(), and settings_init().

◆ low_latency

bool state_decklink::low_latency = true

Definition at line 539 of file decklink.cpp.

Referenced by display_decklink_done(), display_decklink_init(), display_decklink_put_audio_frame(), display_decklink_putf(), enable_audio(), set_low_latency(), and settings_init().

◆ magic

uint32_t state_decklink::magic = DECKLINK_MAGIC

Definition at line 72 of file decklink.cpp.

Referenced by display_decklink_getf(), and display_decklink_putf().

◆ max_aud_chans

int state_decklink::max_aud_chans = BMD_MAX_AUD_CH

Definition at line 524 of file decklink.cpp.

Referenced by display_decklink_get_property(), and set_audio_props().

◆ output_audio_channel_count

int state_decklink::output_audio_channel_count

Definition at line 76 of file decklink.cpp.

◆ pixelFormat

BMDPixelFormat state_decklink::pixelFormat {}

Definition at line 526 of file decklink.cpp.

526{};

Referenced by allocate_new_decklink_frame(), and display_decklink_getf().

◆ play_audio

bool state_decklink::play_audio = false

the BMD device will be used also for output audio

Definition at line 523 of file decklink.cpp.

Referenced by display_decklink_done(), display_decklink_put_audio_frame(), display_decklink_reconfigure_audio(), and set_audio_props().

◆ profile_req

bmd_option state_decklink::profile_req

Definition at line 528 of file decklink.cpp.

Referenced by display_decklink_init(), and settings_init().

◆ quad_square_division_split

bmd_option state_decklink::quad_square_division_split {true, false}

Definition at line 529 of file decklink.cpp.

529{true, false};

Referenced by settings_init().

◆ requested_hdr_mode

HDRMetadata state_decklink::requested_hdr_mode {}

Definition at line 535 of file decklink.cpp.

535{};

Referenced by allocate_new_decklink_frame(), display_decklink_init(), and settings_init().

◆ stereo

bool state_decklink::stereo = false

Definition at line 520 of file decklink.cpp.

Referenced by allocate_new_decklink_frame(), display_decklink_getf(), display_decklink_init(), get_mode(), and settings_init().

◆ timecode

DeckLinkTimecode* state_decklink::timecode {}

its lifespan controlled by AddRef()/Release() methods

Todo: Should be actually allocated dynamically and

Definition at line 512 of file decklink.cpp.

512{};

Referenced by display_decklink_done(), display_decklink_init(), and display_decklink_putf().

The documentation for this struct was generated from the following files:

src/audio/playback/decklink.cpp
src/video_display/decklink.cpp

Classes

Public Attributes

Detailed Description

Member Data Documentation

◆ audio_consumer_levels

◆ audio_desc

◆ audio_drift_fixer

◆ audio_reconf_lock

◆ audio_reconfigure

◆ buffer_pool

◆ com_initialized

◆ deckLink

◆ deckLinkAttributes

◆ deckLinkConfiguration

◆ deckLinkFrame

◆ deckLinkOutput

◆ delegate [1/2]

◆ delegate [2/2]

◆ device_options

◆ emit_timecode

◆ frameRateDuration

◆ frameRateScale

◆ frames

◆ initialized

◆ keep_device_defaults

◆ low_latency

◆ magic

◆ max_aud_chans

◆ output_audio_channel_count

◆ pixelFormat

◆ play_audio

◆ profile_req

◆ quad_square_division_split

◆ requested_hdr_mode

◆ stereo

◆ timecode