GetDecodeParams
Function Usage
Obtains the decoding parameters of the decoder.
Prototype
DecoderRetCode GetDecodeParams(DecodeParamsIndex index, void *decParams)
Parameter Description
Parameter |
Input/Output |
Type |
Description |
|---|---|---|---|
index |
Input |
DecodeParamsIndex |
Type of a parameter to be got. |
decParams |
Input |
void * |
Memory address of the parameter. |
For details about the parameters, see SetDecodeParams.
Return Value Description
Data type: DecoderRetCode
The value can be any of the following:
- VIDEO_DECODER_SUCCESS: The decoding parameters are successfully obtained.
- VIDEO_DECODER_GET_DECODE_PARAMS_FAIL: Failed to obtain the decoding parameters.
Parent topic: Decoding APIs (C and C++)