hi_vdec_send_mode

Description

Defines the stream feeding modes.

Prototype

HI_VDEC_SEND_MODE_STREAM = 0 # send by stream
HI_VDEC_SEND_MODE_FRAME  = 1 # send by frame
HI_VDEC_SEND_MODE_COMPAT = 2 # One frame supports multiple packets sending.
HI_VDEC_SEND_MODE_BUTT   = 3 # reserved

Members

Member	Description
HI_VDEC_SEND_MODE_STREAM	Stream mode. Reserved.
HI_VDEC_SEND_MODE_FRAME	Frame mode. Currently, only this mode is supported.
HI_VDEC_SEND_MODE_COMPAT	Compatibility mode. Reserved.
HI_VDEC_SEND_MODE_BUTT	Reserved.

Precautions

Only HI_VDEC_SEND_MODE_FRAME is supported.
If end_of_frame of the last packet of a frame is not set to HI_TRUE, another empty packet with end_of_frame being HI_TRUE (must carry the PTS of the current frame) can be sent to the decoder, so that the decoder knows that the current frame is completely sent.
It is not allowed to partition a frame into multiple packets for feeding.

Parent topic: Video/Image Decoding