hi_venc_chn_status

Description

Defines the status of an encoding channel.

Prototype

hi_venc_chn_status = {"left_pics": left_pics, # R; left picture number
                      "left_stream_bytes": left_stream_bytes, # R; left stream bytes
                      "left_stream_frames": left_stream_frames, # R; left stream frames
                      "cur_packs": cur_packs, # R; pack number of current frame
                      "left_recv_pics": left_recv_pics, # R; Number of frames to be received.
                      "left_enc_pics": left_enc_pics, # R; Number of frames to be encoded.
                      "is_jpeg_snap_end": is_jpeg_snap_end, # R; the end of Snap.
                      "release_pic_pts": release_pic_pts,
                      "stream_info": hi_venc_stream_info}

Members

Member	Description
left_pics	Int, number of images to be encoded, reserved.
left_stream_bytes	Int, number of remaining bytes in the stream buffer, reserved.
left_stream_frames	Int, number of remaining frames in the stream buffer, reserved.
cur_packs	Int, number of packets in the current frame.
left_recv_pics	Int, number of remaining frames to receive. Valid only when acl.himpi.venc_start_chn is called to set the number of frames to receive, reserved.
left_enc_pics	Int, number of remaining frames to encode. Valid only when acl.himpi.venc_start_chn is called to set the number of frames to receive, reserved.
is_jpeg_snap_end	Int, JPEGE snapshot end flag, reserved.
release_pic_pts	Int, reserved.
stream_info	Int, stream information.

Precautions

If frame loss occurs in the snapshot frames received by VENC, the is_jpeg_snap_end flag may fail to correctly mark the end of snapshot.

Parent topic: Video/Image Encoding