Struct OH_AVCodecAsyncCallback 

#[repr(C)]
pub struct OH_AVCodecAsyncCallback {
    pub onError: OH_AVCodecOnError,
    pub onStreamChanged: OH_AVCodecOnStreamChanged,
    pub onNeedInputData: OH_AVCodecOnNeedInputData,
    pub onNeedOutputData: OH_AVCodecOnNewOutputData,
}

👎Deprecated since 11

A collection of all asynchronous callback function pointers in OH_AVCodec. Register an instance of this structure to the OH_AVCodec instance, and process the information reported through the callback to ensure the normal operation of OH_AVCodec.

Required System Capabilities: SystemCapability.Multimedia.Media.CodecBase

Arguments

• onError - Monitor OH_AVCodec operation errors, refer to OH_AVCodecOnError

• onStreamChanged - Monitor codec stream information, refer to OH_AVCodecOnStreamChanged

• onNeedInputData - Monitoring codec requires input data, refer to OH_AVCodecOnNeedInputData

• onNeedOutputData - Monitor codec to generate output data, refer to OH_AVCodecOnNewOutputData

Deprecated since 11 OH_AVCodecCallback

Available since API-level: 9

Fields

onError: OH_AVCodecOnError

👎Deprecated since 11

onStreamChanged: OH_AVCodecOnStreamChanged

👎Deprecated since 11

onNeedInputData: OH_AVCodecOnNeedInputData

👎Deprecated since 11

onNeedOutputData: OH_AVCodecOnNewOutputData

👎Deprecated since 11

Trait Implementations

impl Clone for OH_AVCodecAsyncCallback

fn clone(&self) -> OH_AVCodecAsyncCallback

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OH_AVCodecAsyncCallback

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for OH_AVCodecAsyncCallback