h265 Cbr does not work on cv300

[Dionisgr]

h265 cbr does not work on cv300

SDK is in 'offline' modemajestic[795]: SC2235_SENSOR_1080P_30FPS_LINEAR_MODE
majestic[795]: ------------- SC2235P 1080p xxfps  init ok![16EV100-16cv300] by gjj  --------2017.09--------
majestic[795]: Exposure: 100000ms (0fps), aGain: 12584, dGain: 2048, ispGain: 8192, mode: fixed_framerate
majestic[795]: h265 1920x1080@25fps 4096kbit 25gop
majestic[795]: Loading IQ profile /etc/sensors/iq/default.ini
majestic[795]:   venc_chn: 0, vpss_grp: 0, vpss_chn: 0
majestic[795]: Cannot create VENC chn 0
majestic[795]: ERR_VENC_ILLEGAL_PARAM: The parameter is invalid
majestic[795]: MJPEG 1920x1080@5fps 50q 
majestic[795]:   venc_chn: 1, vpss_grp: 0, vpss_chn: 1
majestic[795]:   mpeg_enc took 2052KB of MMZ [2040]
majestic[795]: OSD initialized
majestic[795]:   OSD took 132KB of MMZ
majestic[795]: HiSilicon SDK started
majestic[795]: Free MMZ mem finally: 10000KB
majestic[795]: RTSP server started on port 554
majestic[795]: RTSP chn 0 sps_len 43
majestic[795]: RTSP chn 0 pps_len 5
majestic[795]: RTSP chn 0 profile_level_id 016000
majestic[795]: TCP RTSP SETUP done, stream_id=0 from 192.168.1.8:56068
majestic[795]: RTSP chn 0 sps_len 43
majestic[795]: RTSP chn 0 pps_len 5
majestic[795]: RTSP chn 0 profile_level_id 016000
majestic[795]: TCP RTSP SETUP done, stream_id=0 from 192.168.1.8:56078
majestic[795]: RTSP connection closed.
majestic[795]: RTSP chn 0 sps_len 43
majestic[795]: RTSP chn 0 pps_len 5
majestic[795]: RTSP chn 0 profile_level_id 016000
majestic[795]: TCP RTSP SETUP done, stream_id=0 from 192.168.1.8:56490
majestic[795]: RTSP connection closed.