41 uint32_t *outMemoryRequirement);
114 uint32_t bufferLength,
H264Error H264DECCheckMemSegmentation(void *memory, uint32_t size)
Check if the provided memory can be used for decoding.
H264Error H264DECExecute(void *memory, void *frameBuffer)
Perform decoding of the bitstream and put the output frame into frameBuffer.
H264Error H264DECSetParam_OUTPUT_PER_FRAME(void *memory, uint32_t value)
Set whether the decoder should internally buffer frames or call the callback immediately as soon as a...
H264Error H264DECBegin(void *memory)
Prepare for decoding.
H264Error H264DECOpen(void *memory)
Open a H264 decoder.
H264Error H264DECSetParam_FPTR_OUTPUT(void *memory, H264DECFptrOutputFn value)
Set the callback which is called when a frame is output from the decoder.
H264Error H264DECMemoryRequirement(int32_t profile, int32_t level, int32_t maxWidth, int32_t maxHeight, uint32_t *outMemoryRequirement)
Calculate the amount of memory required for the specified parameters.
H264Error H264DECSetBitstream(void *memory, uint8_t *buffer, uint32_t bufferLength, double timestamp)
Set the bit stream to be read for decoding.
H264Error H264DECInitParam(int32_t memorySize, void *memory)
Initialise a H264 decoder in the given memory.
H264Error H264DECClose(void *memory)
Cleanup the decoder.
H264Error H264DECEnd(void *memory)
End decoding of the current stream.
H264Error H264DECSetParam(void *memory, H264Parameter parameter, void *value)
Set H264 decoder parameter.
H264Error H264DECSetParam_USER_MEMORY(void *memory, void **value)
Set a user memory pointer which is passed to the frame output callback.
H264Error H264DECFlush(void *memory)
Flush any internally buffered frames.
H264Parameter
h264 decoder parameters for H264DECSetParam.
@ H264_PARAMETER_UNKNOWN_20000040
@ H264_PARAMETER_UNKNOWN_20000010
@ H264_PARAMETER_FRAME_POINTER_OUTPUT
Set the callback which is called when a frame is output from the decoder.
@ H264_PARAMETER_USER_MEMORY
Set a user memory pointer which is passed to the frame output callback.
@ H264_PARAMETER_OUTPUT_PER_FRAME
Set whether the decoder should internally buffer frames or call the callback immediately as soon as a...
@ H264_PARAMETER_UNKNOWN_20000030
void(* H264DECFptrOutputFn)(H264DecodeOutput *output)
H264Error
h264 library errors.
