Encoding API Description
The APIs are function interfaces provided by an external video encoder. They are necessary for normal running of the video stream engine server. These APIs are implemented by secondary developers and provided as a dynamic link library (DLL).
The return codes are defined as follows:
enum EncoderRetCode : uint32_t {
VIDEO_ENCODER_SUCCESS = 0x00,
VIDEO_ENCODER_CREATE_FAIL = 0x01, // Failed to create an encoder.
VIDEO_ENCODER_INIT_FAIL = 0x02, // Failed to initialize the encoder.
VIDEO_ENCODER_START_FAIL = 0x03, // Failed to start the encoder.
VIDEO_ENCODER_ENCODE_FAIL = 0x04, // Failed to encode data.
VIDEO_ENCODER_STOP_FAIL = 0x05, // Failed to stop the encoder.
VIDEO_ENCODER_DESTROY_FAIL = 0x06, // Failed to destroy the encoder.
VIDEO_ENCODER_REGISTER_FAIL = 0x07, // Failed to register the function with the encoder.
VIDEO_ENCODER_RESET_FAIL = 0x08, // Failed to reset the encoder.
};