mpp编码提示如下信息 是否正常

mpp[11800]: mpp_info: mpp version: unknown mpp version for missing VCS info
mpp[11800]: mpp_rt: NOT found ion allocator
mpp[11800]: mpp_rt: found drm allocator
mpp[11800]: h264e_api: h264e_config MPP_ENC_SET_RC_CFG bps 6480000 [6075000 : 6885000]
EncPacket size : 32442
mpp[11800]: mpp_buffer: mpp_group 0x5572978680 tag mpp_0 caller init mode internal type ion deinit with 2073600 bytes not released
mpp[11800]: mpp_buffer:
dumping buffer group 0x5572978680 id 0 from put_group
mpp[11800]: mpp_buffer: mode internal
mpp[11800]: mpp_buffer: type ion
mpp[11800]: mpp_buffer: limit size 0 count 0
mpp[11800]: mpp_buffer: used buffer count 1
mpp[11800]: mpp_buffer: buffer 0x7f90000b20 fd 30 size 2073600 ref_count 1 discard 0 caller mpp_enc_control_thread
mpp[11800]: mpp_buffer: unused buffer count 0
mpp[11800]: mpp_buffer: ~MppBufferService cleaning misc group
mpp[11800]: mpp_buffer: ~MppBufferService cleaning leaked buffer
free(): invalid pointer