Header: spf/api/modules/spr_api.hStructures time_us_tDefines the timestamp value.
Members Lower 32 bits of 64-bit time value in microseconds.
Upper 32 bits of 64-bit time value in microseconds.
config_spr_render_mode_tContains configuration information for the Render mode.
Members Mode that indicates when to start rendering data.
Render start time in microseconds.
config_spr_render_window_tContains configuration information for the render window.
Members Start of the tolerance window for incoming timestamps used to make rendering decisions.
End of the tolerance window for incoming timestamps used to make rendering decisions.
config_spr_render_reference_tContains configuration information for the render decision reference.
Members Indicates the choice of render decision reference for incoming data.
config_spr_render_hold_duration_tDefines the duration of the hold buffer when a render decision is to hold data in the buffer.
Members Maximum size (in microseconds) of the hold buffer.
param_id_spr_delay_path_end_tPayload of the PARAM_ID_SPR_DELAY_PATH_END parameter.
Members Identifier for the module instance ID at the end of the path used for delay calculations.
param_id_spr_session_time_tPayload of the PARAM_ID_SPR_SESSION_TIME parameter.
Members Value of the current session time in microseconds.
Value of the absolute time in microseconds when the sample that corresponds to the session time is rendered at the hardware.
Value of the last processed timestamp in microseconds.
Configures additional properties associated with this payload.
param_id_spr_session_time_reset_info_tPayload of the PARAM_ID_SPR_SESSION_TIME_RESET_INFO parameter.
Members Indicates the configuration for handling session time reset.
param_id_spr_avsync_config_tPayload of the PARAM_ID_SPR_AVSYNC_CONFIG parameter.
Members Indicates if the AVSync functionality is to be enabled.
Render mask with bitfields to selectively configure fields.
Configuration parameter for the Render mode and start time.
render_reference_config config_spr_render_reference_t
Configuration parameter for the render reference.
render_window config_spr_render_window_t
Configuration parameter for the render window.
render_hold_buffer_size config_spr_render_hold_duration_t
Configuration parameter for the size of the render hold buffer.
spr_port_binding_tDefines a control port-to-output data port mapping.
Members Identifier for the control port of the module.
Identifier for the output port to which a control port is linked.
param_id_spr_ctrl_to_data_port_map_tPayload of the PARAM_ID_SPR_CTRL_TO_DATA_PORT_MAP parameter.
Members Number of control port IDs attached to the module.
event_id_spr_underrun_tPayload of the EVENT_ID_SPR_UNDERRUN event.
Members Status of the underrun event being raised by the SPR module.
Type Definitions time_us_tconfig_spr_render_mode_tconfig_spr_render_window_tconfig_spr_render_reference_tconfig_spr_render_hold_duration_tparam_id_spr_delay_path_end_tparam_id_spr_session_time_tparam_id_spr_session_time_reset_info_tparam_id_spr_avsync_config_tspr_port_binding_tparam_id_spr_ctrl_to_data_port_map_tevent_id_spr_underrun_tMacros Indicates that the render start time is immediate.
SPR_RENDER_MODE_ABSOLUTE_TIMEIndicates that the render start time is at given value of absolute time.
SPR_RENDER_MODE_DELAYEDIndicates that the render start time is at a specified offset from the current absolute time wall clock time.
DEFAULT_RENDER_WINDOW_START_MSWMSW of the sign-extended default time (-infinity) for the render window start time.
DEFAULT_RENDER_WINDOW_START_LSWLSW of the sign-extended default time (-infinity) for the render window start time.
DEFAULT_RENDER_WINDOW_END_MSWMSW of the sign-extended default time (-infinity) for the render window end time.
DEFAULT_RENDER_WINDOW_END_LSWLSW of the sign extended default time (-infinity) for the render window end time.
SPR_RENDER_REFERENCE_DEFAULTIndicates that the render decision is based on the rendering rate of the primary device (or the session clock mode) served by the SPF module.
SPR_RENDER_REFERENCE_WALL_CLOCKIndicates that the render decision is based on the local wall clock reference.
SPR_RENDER_BIT_MASK_RENDER_MODEDefinition of the Render mode bitmask.
SPR_RENDER_SHIFT_RENDER_MODEDefinition of the Render mode shift value.
SPR_RENDER_BIT_MASK_RENDER_REFERENCEDefinition of the render reference bitmask.
SPR_RENDER_SHIFT_RENDER_REFERENCEDefinition of the render reference shift value.
SPR_RENDER_BIT_MASK_RENDER_WINDOWDefinition of the render window bitmask.
SPR_RENDER_SHIFT_RENDER_WINDOWDefinition of the render window shift value.
SPR_RENDER_BIT_MASK_HOLD_DURATIONDefinition of the render hold duration.
SPR_RENDER_SHIFT_HOLD_DURATIONDefinition of the render hold duration shift value.
SPR_RENDER_BIT_MASK_ALLOW_NON_TIMESTAMP_HONOR_MODEIndicates Non-time stamp honor mode can be enabled or not.
SPR_RENDER_SHIFT_ALLOW_NONTIMESTAMP_HONOR_MODEDefinition of Non-time stamp honor mode shift value.
PARAM_ID_SPR_DELAY_PATH_ENDID of the parameter that defines end of the delay path.
PARAM_ID_SESSION_TIME_BIT_MASK_IS_TIMESTAMP_VALIDBitmask for the Timestamp Valid flag in param_id_session_time_t.
PARAM_ID_SESSION_TIME_SHIFT_IS_TIMESTAMP_VALIDShift value for the Timestamp Valid flag in param_id_session_time_t.
PARAM_ID_SPR_SESSION_TIMEIdentifier for the Get parameter used to query the session time.
SPR_SESSION_TIME_RESET_MODE_DEFAULTIndicates that the SPR operates in the Default Mode where session_time is reset when 1) Flush command is issued 2) Gapless stream switch occurs.
SPR_SESSION_TIME_SKIP_RESET_GAPLESS_SWITCHIndicates that the SPR operates in the mode where session_time reset is skipped when Gapless stream switch occurs.
PARAM_ID_SPR_SESSION_TIME_RESET_INFOIdentifier for the parameter used to configure the SPR module behavior with respect to resetting session time.
PARAM_ID_SPR_AVSYNC_CONFIGIdentifier for the parameter that configures information required for AV synchronization functionalities in the SPR module, including a data render decision.
PARAM_ID_SPR_CTRL_TO_DATA_PORT_MAPIdentifier for the parameter that defines the control port-to-data port mapping.
Indicates an underrun occurred because input is not available.
Indicates an underrun occurred because the input is held after the render decision (AVSync).
Indicates an underrun occurred because input is dropped after the render decision (AVSync).
EVENT_ID_SPR_UNDERRUNIdentifier for the underrun event raised by the SPR module.
EVENT_ID_SPR_SESSION_TIME_RESETIdentifier for the session time reset event raised by SPR module.
MODULE_ID_SPRIdentifier for the Splitter Renderer module, which is used to split an audio stream into multiple devices.
