-
Notifications
You must be signed in to change notification settings - Fork 230
Tests
Yinhang Liu edited this page Jul 14, 2020
·
210 revisions
To enable compilation of xcam video filter you need to configure FFmpeg with --enable-libxcam.
Common parameters:
inputs : The number of inputs
Range : [1 - 6]
Default : 1
w : Output video width. If the value is 0, the corresponding input width is used for the output.
Range : [0 - INT_MAX]
Default : 0
h : Output video height. If the value is 0, the corresponding input height is used for the output.
Range : [0 - INT_MAX]
Default : 0
fmt : Pixel format
Range : [auto, nv12, yuv420]
Default : nv12
name : Handler name
Range : [3dnr, waveletnr, fisheye, defog, dvs, stitch, stitchcl]
Default : stitch
params : Private parameters for each handler. Usage: params=help=1 field0=value0 field1=value1 ...
$ ffmpeg -i input.mp4 -vf "xcam=name=3dnr:fmt=nv12" output.mp4
$ ffmpeg -i input.mp4 -vf "xcam=name=waveletnr:fmt=nv12" output.mp4
$ ffmpeg -i input.mp4 -vf "xcam=name=fisheye:fmt=nv12" output.mp4
$ ffmpeg -i input.mp4 -vf "xcam=name=defog:fmt=nv12" output.mp4
For four inputs, the calibration files(intrinsic paramters and extrinsic parameters) should be stored in "FISHEYE_CONFIG_PATH" directory, and then export the path:
export FISHEYE_CONFIG_PATH=/etc/xcam/calibration
Private parameters:
module : Processing module
Range : [soft, gles, vulkan]
Default : soft
fisheyenum : Number of fisheye lens
Range : [2 - 6]
Default : 3
cammodel : Camera model
Range : [cama2c1080p, camb4c1080p, camc3c8k, camd3c8k]
Default : camc3c8k
levels : The pyramid levels of blender
Range : [1 - 4]
Default : 1
dewarp : Fisheye dewarp mode
Range : [sphere, bowl]
Default : sphere
scopic : Scopic mode
Range : [mono, stereoleft, stereoright]
Default : mono
scale : Scaling mode for geometric mapping
Range : [singleconst, dualconst, dualcurve]
Default : singleconst
fm : Feature match mode
Range : [none, default, cluster, capi]
Default : default
fmframes : How many frames need to run feature match at the beginning
Range : [0 - INT_MAX]
Default : 120
fmstatus : Running status of feature match
Range : [fmfirst, halfway, wholeway]
Default : wholeway
help : Print usage
Range : [0, 1]
Default : 0
1) Soft stitching
a. One input
$ ffmpeg -i input.mp4 -vf "xcam=inputs=1:name=stitch:w=1920:h=960:fmt=nv12:params=help=1 module=soft cammodel=cama2c1080p fisheyenum=2 levels=1 dewarp=sphere scale=dualconst fm=capi fmframes=120 fmstatus=fmfirst scopic=mono" output.mp4
b. Three inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -filter_complex "xcam=inputs=3:name=stitch:w=7680:h=3840:fmt=nv12:params=help=1 module=soft cammodel=camc3c8k fisheyenum=3 levels=1 dewarp=sphere scale=dualconst fm=cluster fmframes=120 fmstatus=fmfirst scopic=stereoleft" output.mp4
c. Four inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -i input3.mp4 -filter_complex "xcam=inputs=4:name=stitch:w=1920:h=640:fmt=nv12:params=help=1 module=soft cammodel=camb4c1080p fisheyenum=4 levels=1 dewarp=bowl scale=dualconst fm=capi fmframes=120 fmstatus=fmfirst scopic=mono" soft-stitch.mp4
2) GLES stitching
a. One input
$ ffmpeg -i input.mp4 -vf "xcam=inputs=1:name=stitch:w=1920:h=960:fmt=nv12:params=help=1 module=gles cammodel=cama2c1080p fisheyenum=2 levels=1 dewarp=sphere scale=dualconst fm=default fmframes=120 fmstatus=fmfirst scopic=mono" output.mp4
b. Three inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -filter_complex "xcam=inputs=3:name=stitch:w=7680:h=3840:fmt=nv12:params=help=1 module=gles cammodel=camc3c8k fisheyenum=3 levels=1 dewarp=sphere scale=dualconst fm=default fmframes=120 fmstatus=fmfirst scopic=stereoleft" output.mp4
c. Four inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -i input3.mp4 -filter_complex "xcam=inputs=4:name=stitch:w=1920:h=640:fmt=nv12:params=help=1 module=gles cammodel=camb4c1080p fisheyenum=4 levels=1 dewarp=bowl scale=dualconst fm=default fmframes=120 fmstatus=fmfirst scopic=mono" soft-stitch.mp4
3) Vulkan stitching
a. Four inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -i input3.mp4 -filter_complex "xcam=inputs=4:name=stitch:w=1920:h=640:fmt=nv12:params=help=1 module=vulkan cammodel=camb4c1080p fisheyenum=4 levels=1 dewarp=bowl scale=singleconst fm=default fmframes=120 fmstatus=fmfirst scopic=mono" soft-stitch.mp4
For four inputs, the calibration files(intrinsic paramters and extrinsic parameters) should be stored in "FISHEYE_CONFIG_PATH" directory, and then export the path:
export FISHEYE_CONFIG_PATH=/etc/xcam/calibration
Private parameters:
res : Resolution mode
Range : [1080p2cams, 1080p4cams, 4k2cams, 8k3cams, 8k6cams]
Default : 1080p2cams
dewarp : Fisheye dewarp mode
Range : [sphere, bowl]
Default : sphere
scale : Scaling mode for geometric mapping
Range : [local, global]
Default : local
fisheyenum : Number of fisheye lens
Range : [2 - 6]
Default : 2
fisheyemap : Enable fisheye map
Range : [0, 1]
Default : 0
fm : Enable feature match
Range : [0, 1]
Default : 1
lsc : Enable lens shading correction
Range : [0, 1]
Default : 0
seam : Enable seam finder in blending area
Range : [0, 1]
Default : 0
help : Print usage
Range : [0, 1]
Default : 0
1) One input
$ ffmpeg -i input.mp4 -vf "xcam=inputs=1:name=stitchcl:w=1920:h=960:fmt=nv12:params=help=1 res=1080p2cams dewarp=sphere scale=local fisheyenum=2 fisheyemap=1 fm=1" output.mp4
2) Four inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -i input3.mp4 -filter_complex "xcam=inputs=4:name=stitchcl:w=1920:h=640:fmt=nv12:params=help=1 res=1080p4cams dewarp=bowl scale=local fisheyenum=4 fisheyemap=1 fm=1" soft-stitch.mp4
3) Six inputs
$ ffmpeg -i input0.mp4 -i input1.mp4 -i input2.mp4 -i input3.mp4 -i input4.mp4 -i input5.mp4 -filter_complex "xcam=inputs=6:name=stitchcl:w=7680:h=3840:fmt=nv12:params=help=1 res=8k6cams dewarp=sphere scale=local fisheyenum=6 fisheyemap=1 fm=1" output.mp4
Usage: test-surround-view --module MODULE --input input0.yuv --input input1.yuv --input input2.yuv ...
--module processing module, selected from: soft, gles, vulkan
read calibration files from exported path $FISHEYE_CONFIG_PATH
--input input image(NV12/YUV420)
--output output image(NV12/YUV420/MP4)
--in-w optional, input width, default: 1280
--in-h optional, input height, default: 800
--in-format optional, input format, default: NV12
--out-w optional, output width, default: 1920
--out-h optional, output height, default: 640
--topview-w optional, output width, default: 1280
--topview-h optional, output height, default: 720
--fisheye-num optional, the number of fisheye lens, default: 4
--res-mode optional, image resolution mode
select from [1080p2cams/1080p4cams/8k3cams], default: 1080p4cams
--blend-pyr-levels optional, the pyramid levels of blender, default: 2
--dewarp-mode optional, fisheye dewarp mode, select from [sphere/bowl], default: bowl
--scopic-mode optional, scopic mode, select from [mono/stereoleft/stereoright], default: mono
--scale-mode optional, scaling mode for geometric mapping,
select from [singleconst/dualconst/dualcurve], default: singleconst
--fm-mode optional, feature match mode,
select from [none/default/cluster/capi], default: none
--fm-frames optional, how many frames need to run feature match at the beginning, default: 100
--fm-status optional, running status of feature match,
select from [wholeway/halfway/fmfirst], default: wholeway
wholeway: run feature match during the entire runtime
halfway: run feature match with stitching in the first --fm-frames frames
fmfirst: run feature match without stitching in the first --fm-frames frames
--frame-mode optional, times of buffer reading, select from [single/multi], default: multi
--save optional, save file or not, select from [true/false], default: true
--save-topview optional, save top view video, select from [true/false], default: false
--loop optional, how many loops need to run, default: 1
--help usage
1) GLES module
a. NV12 output
$ test-surround-view --module gles --input input.nv12 --output output.nv12 --in-w 1920 --in-h 1080 --out-w 1920 --out-h 960 --fisheye-num 2 --res-mode 1080p2cams --blend-pyr-levels 2 --dewarp-mode sphere --scopic-mode mono --scale-mode dualconst --fm-mode default --fm-frames 120 --fm-status fmfirst --frame-mode multi --save true --save-topview false --loop 1
b. MP4 output
$ test-surround-view --module gles --input input.nv12 --output output.mp4 --in-w 1920 --in-h 1080 --out-w 1920 --out-h 960 --fisheye-num 2 --res-mode 1080p2cams --blend-pyr-levels 2 --dewarp-mode sphere --scopic-mode mono --scale-mode dualconst --fm-mode default --fm-frames 120 --fm-status fmfirst --frame-mode multi --save true --save-topview false --loop 1
2) CPU module
a. NV12 output
$ test-surround-view --module soft --input input.nv12 --output output.nv12 --in-w 1920 --in-h 1080 --out-w 1920 --out-h 960 --fisheye-num 2 --res-mode 1080p2cams --blend-pyr-levels 1 --dewarp-mode sphere --scopic-mode mono --scale-mode dualconst --fm-mode capi --fm-frames 120 --fm-status fmfirst --frame-mode multi --save true --save-topview false --loop 1
b. MP4 output
$ test-surround-view --module soft --input input.nv12 --output output.mp4 --in-w 1920 --in-h 1080 --out-w 1920 --out-h 960 --fisheye-num 2 --res-mode 1080p2cams --blend-pyr-levels 1 --dewarp-mode sphere --scopic-mode mono --scale-mode dualconst --fm-mode capi --fm-frames 120 --fm-status fmfirst --frame-mode multi --save true --save-topview false --loop 1
1) GLES module
a. NV12 output
$ test-surround-view --module gles --input input1.nv12 --input input3.nv12 --input input5.nv12 --output output.nv12 --in-w 3840 --in-h 2880 --out-w 7680 --out-h 3840 --fisheye-num 3 --res-mode 8k3cams --blend-pyr-levels 2 --dewarp-mode sphere --scopic-mode stereoleft --scale-mode dualconst --frame-mode multi --fm-mode cluster --fm-frames 120 --fm-status fmfirst --save true --save-topview false --loop 1
b. MP4 output
$ test-surround-view --module gles --input input1.nv12 --input input3.nv12 --input input5.nv12 --output output.mp4 --in-w 3840 --in-h 2880 --out-w 7680 --out-h 3840 --fisheye-num 3 --res-mode 8k3cams --blend-pyr-levels 2 --dewarp-mode sphere --scopic-mode stereoleft --scale-mode dualconst --frame-mode multi --fm-mode cluster --fm-frames 120 --fm-status fmfirst --save true --save-topview false --loop 1
2) CPU module
a. NV12 output
$ test-surround-view --module soft --input input1.nv12 --input input3.nv12 --input input5.nv12 --output output.nv12 --in-w 3840 --in-h 2880 --out-w 7680 --out-h 3840 --fisheye-num 3 --res-mode 8k3cams --blend-pyr-levels 1 --dewarp-mode sphere --scopic-mode stereoleft --scale-mode dualconst --frame-mode multi --fm-mode cluster --fm-frames 120 --fm-status fmfirst --save true --save-topview false --loop 1
b. MP4 output
$ test-surround-view --module soft --input input1.nv12 --input input3.nv12 --input input5.nv12 --output output.mp4 --in-w 3840 --in-h 2880 --out-w 7680 --out-h 3840 --fisheye-num 3 --res-mode 8k3cams --blend-pyr-levels 1 --dewarp-mode sphere --scopic-mode stereoleft --scale-mode dualconst --frame-mode multi --fm-mode cluster --fm-frames 120 --fm-status fmfirst --save true --save-topview false --loop 1
The calibration files(intrinsic paramters and extrinsic parameters) should be stored in "FISHEYE_CONFIG_PATH" directory, and then export the path:
export FISHEYE_CONFIG_PATH=/etc/xcam/calibration
1) GLES module
a. NV12 output
$ test-surround-view --module gles --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1920 --out-h 640 --topview-w 1280 --topview-h 720 --fisheye-num 4 --res-mode 1080p4cams --blend-pyr-levels 2 --dewarp-mode bowl --scopic-mode mono --scale-mode dualconst --frame-mode multi --fm-mode default --fm-frames 120 --fm-status fmfirst --save true --save-topview true --loop 1
b. MP4 output
$ test-surround-view --module gles --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.mp4 --in-w 1280 --in-h 800 --out-w 1920 --out-h 640 --topview-w 1280 --topview-h 720 --fisheye-num 4 --res-mode 1080p4cams --blend-pyr-levels 2 --dewarp-mode bowl --scopic-mode mono --scale-mode dualconst --frame-mode multi --fm-mode default --fm-frames 120 --fm-status fmfirst --save true --save-topview true --loop 1
2) Vulkan module
a. NV12 output
$ test-surround-view --module vulkan --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1920 --out-h 640 --topview-w 1280 --topview-h 720 --fisheye-num 4 --res-mode 1080p4cams --dewarp-mode bowl --scale-mode singleconst --frame-mode multi --fm-mode default --save true --save-topview true --loop 1
b. MP4 output
$ test-surround-view --module vulkan --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.mp4 --in-w 1280 --in-h 800 --out-w 1920 --out-h 640 --topview-w 1280 --topview-h 720 --fisheye-num 4 --res-mode 1080p4cams --dewarp-mode bowl --scale-mode singleconst --frame-mode multi --fm-mode default --save true --save-topview true --loop 1
3) CPU module
a. NV12 output
$ test-surround-view --module soft --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1920 --out-h 640 --topview-w 1280 --topview-h 720 --fisheye-num 4 --res-mode 1080p4cams --blend-pyr-levels 1 --dewarp-mode bowl --scopic-mode mono --scale-mode dualcurve --frame-mode multi --fm-mode capi --fm-frames 120 --fm-status fmfirst --save true --save-topview true --loop 1
b. MP4 output
$ test-surround-view --module soft --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.mp4 --in-w 1280 --in-h 800 --out-w 1920 --out-h 640 --topview-w 1280 --topview-h 720 --fisheye-num 4 --res-mode 1080p4cams --blend-pyr-levels 1 --dewarp-mode bowl --scopic-mode mono --scale-mode dualcurve --frame-mode multi --fm-mode capi --fm-frames 120 --fm-status fmfirst --save true --save-topview true --loop 1
Usage: test-image-stitching --input file --output file [--output-w width] [--input-h height] ...
--input input image(NV12)
--output output image(NV12)
--input-w optional, input width, default: 1920
--input-h optional, input height, default: 1080
--output-w optional, output width, default: 1920
--output-h optional, output width, default: 960
--res-mode optional, image resolution mode
select from [1080p2cams/1080p4cams/4k2cams/8k6cams], default: 1080p2cams
--dewarp-mode optional, fisheye dewarp mode, select from [sphere, bowl], default: sphere
--scale-mode optional, image scaling mode, select from [local/global], default: local
--enable-seam optional, enable seam finder in blending area, default: no
--enable-fisheyemap optional, enable fisheye map, default: no
--enable-lsc optional, enable lens shading correction, default: no
--fm optional, enable or disable feature match, default: true
--fisheye-num optional, the number of fisheye lens, default: 2
--save optional, save file or not, select from [true/false], default: true
--save-topview optional, save top view videos, select from [true/false], default: false
--save-freeview optional, save free(rectified) view videos, select from [true/false], default: false
--framerate optional, framerate of saved video, default: 30.0
--loop optional, how many loops need to run for performance test, default: 1
--help usage
a. NV12 output
$ test-image-stitching --input input.nv12 --output output.nv12 --input-w 1920 --input-h 1080 --output-w 1920 --output-h 960 --dewarp-mode sphere --scale-mode local --enable-fisheyemap --res-mode 1080p2cams --framerate 30.0 --fm true --save true --save-topview false --save-freeview false --loop 1
b. MP4 output
$ test-image-stitching --input input.nv12 --output output.mp4 --input-w 1920 --input-h 1080 --output-w 1920 --output-h 960 --dewarp-mode sphere --scale-mode local --enable-fisheyemap --res-mode 1080p2cams --framerate 30.0 --fm true --save true --save-topview false --save-freeview false --loop 1
For surround view mode, the calibration files(intrinsic paramters and extrinsic parameters) should be stored in "FISHEYE_CONFIG_PATH" directory, and then export the path:
export FISHEYE_CONFIG_PATH=/etc/xcam/calibration
a. NV12 output
$ test-image-stitching --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.nv12 --input-w 1280 --input-h 800 --output-w 1920 --output-h 640 --fisheye-num 4 --dewarp-mode bowl --scale-mode local --enable-fisheyemap --res-mode 1080p4cams --fm true --framerate 30.0 --save true --save-topview true --save-freeview true --loop 1
b. MP4 output
$ test-image-stitching --input input0.nv12 --input input1.nv12 --input input2.nv12 --input input3.nv12 --output output.mp4 --input-w 1280 --input-h 800 --output-w 1920 --output-h 640 --fisheye-num 4 --dewarp-mode bowl --scale-mode local --enable-fisheyemap --res-mode 1080p4cams --fm true --framerate 30.0 --save true --save-topview true --save-freeview true --loop 1
Usage: test-gles-handler --type TYPE --input0 input.nv12 --input1 input1.nv12 --output output.nv12 ...
--type processing type, selected from: copy, remap, blend
--input0 input image(NV12)
--input1 input image(NV12)
--output output image(NV12/MP4)
--in-w optional, input width, default: 1280
--in-h optional, input height, default: 800
--out-w optional, output width, default: 1280
--out-h optional, output height, default: 800
--save optional, save file or not, select from [true/false], default: true
--loop optional, how many loops need to run, default: 1
--help usage
1) Copy test
$ test-gles-handler --type copy --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
2) Remap test
$ test-gles-handler --type remap --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
3) Blend test
$ test-gles-handler --type blend --input0 input0.nv12 --input1 input1.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
1) Copy test
$ test-gles-handler --type copy --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
2) Remap test
$ test-gles-handler --type remap --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
3) Blend test
$ test-gles-handler --type blend --input0 input0.nv12 --input1 input1.nv12 --output output.mp4 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
Usage: test-vk-handler --type TYPE --input0 input.nv12 --input1 input1.nv12 --output output.nv12 ...
--type processing type, selected from: copy, remap, blend
--input0 input image(NV12)
--input1 input image(NV12)
--output output image(NV12/MP4)
--in-w optional, input width, default: 1280
--in-h optional, input height, default: 800
--out-w optional, output width, default: 1280
--out-h optional, output height, default: 800
--save optional, save file or not, select from [true/false], default: true
--loop optional, how many loops need to run, default: 1
--help usage
1) Copy test
$ test-vk-handler --type copy --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
2) Remap test
$ test-vk-handler --type remap --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
3) Blend test
$ test-vk-handler --type blend --input0 input0.nv12 --input1 input1.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1
1) Copy test
$ test-vk-handler --type copy --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
2) Remap test
$ test-vk-handler --type remap --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
3) Blend test
$ test-vk-handler --type blend --input0 input0.nv12 --input1 input1.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
Usage: test-soft-image --type TYPE --input0 input.nv12 --input1 input1.nv12 --output output.nv12 ...
--type processing type, selected from: blend, remap
--input0 input image(NV12)
--input1 input image(NV12)
--output output image(NV12/MP4)
--in-w optional, input width, default: 1280
--in-h optional, input height, default: 800
--out-w optional, output width, default: 1280
--out-h optional, output height, default: 800
--save optional, save file or not, select from [true/false], default: true
--loop optional, how many loops need to run, default: 1
--help usage
1) Remap test
$ test-soft-image --type remap --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
2) Blend test
$ test-vk-handler --type blend --input0 input0.nv12 --input1 input1.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save true --loop 1000
1) Remap test
$ test-soft-image --type remap --input0 input0.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
2) Blend test
$ test-vk-handler --type blend --input0 input0.nv12 --input1 input1.nv12 --output output.nv12 --in-w 1280 --in-h 800 --out-w 1280 --out-h 800 --save false --loop 1000
Usage: test-video-stabilization --input file --output file [--input-w width] [--input-h height] ...
--input input image(NV12)
--output output image(NV12)
--input-w optional, input width; default:1920
--input-h optional, input height; default:1080
--gyro input gyro pose data
--save optional, save file or not, select from [true/false], default: true
--loop optional, how many loops need to run for performance test, default: 1
--help usage
$ test-video-stabilization --input input.nv12 --output output.mp4 --gyro gyro-data.csv --save true
$ test-video-stabilization --input input.nv12 --output output.mp4 --gyro gyro-data.csv --save false --loop 100
Usage: test-cl-image [-t type] [-f format] ... [-i input] [-o output]
-t type specify image handler type
select from [demo, csc, dcp, wavelet-haar, 3d-denoise, fisheye]
-f input_format specify a input format
-W image width specify input image width
-H image height specify input image height
-g output_format specify a output format
select from [NV12, BA10, RGBA]
-i input specify input file path
-o output specify output file path
-c csc_type specify csc type, default:rgba2nv12
select from [rgbatonv12, yuyvtorgba, nv12torgba]
-h help
1) Demo test
$ test-cl-image -t demo -f BA10 -i <inputfile> -o <outputfile>
e.g.: $ test-cl-image -t demo -f BA10 -i capture.raw -o demo.raw
2) Color conversion test
a. RGBA to NV12
$ test-cl-image -t csc -f RGBA -i <inputfile> -o <outputfile> -c rgbatonv12
e.g.: $ test-cl-image -t csc -f RGBA -i macc.rgba -o csc.nv12 -c rgbatonv12
b. NV12 to RGBA
$ test-cl-image -t csc -f NV12 -i <inputfile> -o <outputfile> -c nv12torgba
e.g.: $ test-cl-image -t csc -f NV12 -i macc.nv12 -o macc.rgba -c nv12torgba
3) Dcp test
$ test-cl-image -t dcp -f NV12 -i <inputfile> -o <outputfile>
e.g.: $ test-cl-image -t dcp -f NV12 -i input.nv12 -o output.nv12
4) Wavelet test
a. Haar-wavelet
$ test-cl-image -t wavelet-haar -f NV12 -i <inputfile> -o <outputfile>
e.g.: $ test-cl-image -t wavelet-haar -f NV12 -i input.nv12 -o output.nv12
5) 3D-Denoise test
$ test-cl-image -t 3d-denoise -f NV12 -i <inputfile> -o <outputfile>
e.g.: $ test-cl-image -t 3d-denoise -f NV12 -i input.nv12 -o output.nv12
6) fisheye test
$ test-cl-image -t 3d-denoise -f NV12 -i <inputfile> -o <outputfile>
e.g.: $ test-cl-image -t fisheye -f NV12 -i input.nv12 -o output.nv12
Command on linux PC:
$ gst-launch-1.0 -v tcpserversrc host=0.0.0.0 port=3000 ! queue max-size-bytes=0 ! h264parse ! queue ! avdec_h264 ! videoconvert ! video/x-raw, format=BGRx ! ximagesink sync=false
Command on camera device:
$ gst-launch-1.0 videotestsrc ! video/x-raw,format=NV12,width=1920,height=1080 ! xcamfilter copy-mode=1 ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
Command on linux PC:
$ gst-launch-1.0 -v tcpserversrc host=0.0.0.0 port=3000 ! queue max-size-bytes=0 ! h264parse ! queue ! avdec_h264 ! videoconvert ! video/x-raw, format=BGRx ! ximagesink sync=false
Command on camera device:
1) Normal preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
2) Haar-Wavelet preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 wavelet-mode=5 ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
3) Haar-BayesShrink preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 wavelet-mode=6 ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
4) Dcp preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 defog-mode=dcp ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
5) Wireframe preview (need face detection plugin)
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 enable-wireframe=true ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
6) 3D-Denoise preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 denoise-3d=yuv ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
7) DVS preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 buffercount=32 enable-warp=1 ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
8) Stitch preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 enable-stitch=true stitch-scale=local stitch-fisheye-map=true stitch-lsc=true stitch-fm-ocl=true stitch-res-mode=1080p ! video/x-raw, foramt=NV12, width=1920, height=960 ! queue ! vaapiencode_h264 rate-control=cbr ! tcpclientsink host="192.168.1.3" port=3000 blocksize=1024000 sync=false
Command on camera device:
1) Normal preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 enable-wireframe=true ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
2) Haar-Wavelet preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 wavelet-mode=5 ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
3) Haar-BayesShrink preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 wavelet-mode=6 ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
4) Dcp preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 defog-mode=dcp ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
5) Wireframe preview (need face detection plugin)
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 enable-wireframe=true ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
6) 3D-Denoise preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 denoise-3d=yuv ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
7) DVS preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 buffercount=32 enable-warp=1 ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
8) Stitch preview
$ gst-launch-1.0 filesrc location=input.nv12 ! videoparse width=1920 height=1080 format=nv12 ! xcamfilter copy-mode=1 enable-stitch=true stitch-scale=local stitch-fisheye-map=true stitch-lsc=true stitch-fm-ocl=true stitch-res-mode=1080p ! video/x-raw, foramt=NV12, width=1920, height=960 ! queue ! vaapiencode_h264 rate-control=cbr ! qtmux ! filesink location=test.mp4
Releases
- libxcam 1.5.0 release
- libxcam 1.4.0 release
- libxcam 1.3.0 release
- libxcam 1.2.2 release
- libxcam 1.2.1 release
- libxcam 1.2.0 release
- libxcam 1.1.0 release
- libxcam 1.0.0 release
- libxcam 0.9.0 release
- libxcam 0.8.0 release
- libxcam 0.7.0 release
- libxcam 0.6.1 release
- libxcam 0.6.0 release
- libxcam 0.5.0 release
- libxcam 0.4.0 release
- libxcam 0.2.1 release
- libxcam 0.2.0 release