Video lagging and strange behaviour

[gmsalterego]

Hello David. I currently use gopro labs settings (BITR=150, ...) underwater. High bitrate could cause video lagging at 5,3K@60? Other question: why video recording stops automatically afetr few seconds? It's a strange behaviour I've never seen. No problems at 30 fps.Thanks in advance.

DEVC
DVID 1
DVNM Global Settings
VERS 8, 2, 2
FMWR H23.01.02.40.70
LINF LSU2110303400199
CINF 7, 8, 91, 88, 18, -34, -73, -41, -13, 30, 115, 73, -75, 2, -32, 117
CASN C3501324869793
MINF HERO12 Black
MUID 1482360839, -675815918, 1232281331, 1977615029, 897094583, -401105250, 786333065, 1508619484
CPID -1601292127, 745362759, 762709362, 1638549650
CPIN 1
CMOD 12
MTYP 0
HDRV N
OREN U
DZOM Y
DZST 100
SMTR N
PRTN Y
PTWB 4500K
PTSH MED
PTCL NATURAL
EXPT AUTO
PIMX 400
PIMN 100
PTEV -0.5
RATE .empty.
SROT 16.0000
EISE Y
EISA HS EIS
HCTL Off
AUPT N
APTO OFF
AUDO STEREO
AUBT N
BROD .empty.
BRID 0
PVUL F
PRJT GPRO
SOFF 0
CLKS 2
CDAT 0x0000000069B52639
SCTM 0
PRNA 94
PRNU 0
SCAP N
CDTM 0
DUST NO_LIMIT
VRES 5312, 2988
VFPS 60000, 1001
HSGT OFF
BITR HIGH
MMOD STEREO
RAMP .empty.
TZON 60
CLKC 0
DZMX 1.4000
CTRL Pro
PWPR PERFORMANCE
ORDP Y
CLDP Y
PIMD MANUAL
PRCN 53, 75, 54, 48, 32, 76, 32, 52, 53, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
DEVC
DVID FOVL
DVNM Large FOV
ABSC 0.0000
ZFOV 49.8589
VFOV L
MXCF x1
MAPX 1.0000
MYCF y1
MAPY 1.0000
PYCF r0r1r2r3r4r5r6
POLY 0.0000, 1.8151, 0.1035, -2.9413, 3.5951, -1.8582, 0.3529
ZMPL 0.2557
ARUW 1.7778
ARWA 1.7778
DEVC
DVID USRM
DVNM User Metadata
STRM
EMPT 2
DLTM
FAST 1
DIVE 1
BITR 150
OWNR Giacomo Sesto
WBLK 1
HIST 5
HSTP 1, 90, 42
EXPS 1
5K60 1
4500 1
USRD
DEVC
DVID HLMT
DVNM Highlights

[dnewman-gpsw]

Lagging? Do know what that is.

Stop after a few seconds - maybe a bad SD Card (at least try a reformat.)

You should do !RESET and you have sent several bad commands: 5K60 and 4500 are not commands.

[gmsalterego]

I mean the video is choppy.
Its the usual SD. OK I'll reset the settings. I dont know why bad commands, may be presets contain such strings interpreted as commands.

[dnewman-gpsw]

Where is the choppy video playback? Could very well be a computer issue, because 5.3k60 is not going to play smoothly on some devices.

[gmsalterego]

I use samsung tab 8 ultra. At 30 fps video is fluid, at 60 fps choppy.

[dnewman-gpsw]

That will be the problem. Likely only supporting real-time playback to 4Kp60, 5.3Kp60 is simple beyond that device.