# man 1 gpu-screen-recorder

# Capture Options
VIDEO_INPUT=             # -w
VIDEO_REGION=            # -region
CONTAINER=               # -c
VIDEO_RESOLUTION=        # -s
FPS=                     # -f
CURSOR=                  # -cursor
RESTORE_PORTAL_SESSION=  # -restore-portal-session

# Audio Options
AUDIO_DEVICES=  # -a
AUDIO_CODEC=    # -ac
AUDIO_BITRATE=  # -ab

# Video Quality Options
VIDEO_CODEC=       # -k
VIDEO_QUALITY=     # -q
VIDEO_BITRATE=     # -bm
VIDEO_FRAMERATE=   # -fm
VIDEO_COLORRANGE=  # -cr
VIDEO_TUNE=        # -tune
VIDEO_KEYFRAME=    # -keyint
VIDEO_ENCODER=     # -encoder
VIDEO_ALLOW_CPU=   # -fallback-cpu-encoding

# Replay Buffer Options
REPLAY_SECS=      # -r
REPLAY_STORAGE=   # -replay-storage
REPLAY_CLEAR=     # -restart-replay-on-save
REPLAY_DATEDIRS=  # -df

# Output Options
OUTPUT_PATH=  # -o
OUTPUT_DIR=   # -ro

EXTRA_ARGS=  # Append extra CLI args
ARGS=        # Override CLI args