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Add various tools

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This commit is contained in:
Kamil Trzcinski 2022-11-05 15:39:03 +01:00
parent d143f3019e
commit 764f94ba44
6 changed files with 54 additions and 21 deletions
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36
README.md
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@ -82,8 +82,8 @@ This due to extra overhead has worse latency than direct decoding
via ISP. via ISP.
```bash ```bash
./libcamera_camera.sh -help tools/libcamera_camera.sh -help
./libcamera_camera.sh -camera-format=YUYV tools/libcamera_camera.sh -camera-format=YUYV
``` ```
### High-performance mode via ISP for CSI ### High-performance mode via ISP for CSI
@ -96,8 +96,8 @@ As such it does not implement brightness control similarly to `libcamera`.
# This script uses dumped IMX519 parametrs that are feed into bcm2385 ISP module # This script uses dumped IMX519 parametrs that are feed into bcm2385 ISP module
# This does not provide automatic brightness control # This does not provide automatic brightness control
# Other sensors can be supported the same way as long as ISP parameters are adapted # Other sensors can be supported the same way as long as ISP parameters are adapted
./imx519_camera.sh -help tools/imx519_camera.sh -help
./imx519_camera.sh -camera-format=RG10 ... tools/imx519_camera.sh -camera-format=RG10 ...
``` ```
This mode allows to provide significantly better performance for camera sensors This mode allows to provide significantly better performance for camera sensors
@ -117,9 +117,9 @@ This script uses direct decoding or passthrough of MJPEG or H264 streams from UV
re-encoded stream provided over web-interface. re-encoded stream provided over web-interface.
```bash ```bash
./usb_camera.sh -help tools/usb_camera.sh -help
./usb_camera.sh -camera-format=H264 ... tools/usb_camera.sh -camera-format=H264 ...
./usb_camera.sh -camera-format=MJPEG ... tools/usb_camera.sh -camera-format=MJPEG ...
``` ```
## HTTP web server ## HTTP web server
@ -158,7 +158,7 @@ You can view all available configuration parameters by adding `-log-verbose`
to one of the above commands, like: to one of the above commands, like:
```bash ```bash
./libcamera_camera.sh -log-verbose ... tools/libcamera_camera.sh -log-verbose ...
``` ```
Depending on control they have to be used for camera, ISP, or JPEG or H264 codec: Depending on control they have to be used for camera, ISP, or JPEG or H264 codec:
@ -188,10 +188,10 @@ v4l2-ctl -d /dev/video0 --list-formats-ext
Some of them might be specified to streamer: Some of them might be specified to streamer:
```bash ```bash
./*_camera.sh -camera-format=RG10 # Bayer 10 packet tools/*_camera.sh -camera-format=RG10 # Bayer 10 packet
./*_camera.sh -camera-format=YUYV tools/*_camera.sh -camera-format=YUYV
./*_camera.sh -camera-format=MJPEG tools/*_camera.sh -camera-format=MJPEG
./*_camera.sh -camera-format=H264 # This is unstable due to h264 key frames support tools/*_camera.sh -camera-format=H264 # This is unstable due to h264 key frames support
``` ```
## Camera support ## Camera support
@ -223,13 +223,13 @@ Latency according to my tests is due to the way how buffers are enqueued and pro
```shell ```shell
# libcamera # libcamera
$ ./camera_stream -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a -camera-type=libcamera -camera-format=YUYV -camera-fps=120 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock $ ./camera_streamer -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a -camera-type=libcamera -camera-format=YUYV -camera-fps=120 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=63/0, processing_ms=101.1, frame_ms=33.1 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=63/0, processing_ms=101.1, frame_ms=33.1
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=64/0, processing_ms=99.2, frame_ms=31.9 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=64/0, processing_ms=99.2, frame_ms=31.9
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=65/0, processing_ms=99.6, frame_ms=34.8 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=65/0, processing_ms=99.6, frame_ms=34.8
# direct ISP-mode # direct ISP-mode
$ ./camera_stream -camera-path=/dev/video0 -camera-format=RG10 -camera-fps=30 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock $ ./camera_streamer -camera-path=/dev/video0 -camera-format=RG10 -camera-fps=30 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=32/0, processing_ms=49.7, frame_ms=33.3 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=32/0, processing_ms=49.7, frame_ms=33.3
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=33/0, processing_ms=49.7, frame_ms=33.3 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=33/0, processing_ms=49.7, frame_ms=33.3
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=34/0, processing_ms=49.7, frame_ms=33.4 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=34/0, processing_ms=49.7, frame_ms=33.4
@ -239,12 +239,12 @@ device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=
```shell ```shell
# libcamera # libcamera
$ ./camera_stream -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a -camera-type=libcamera -camera-format=YUYV -camera-fps=10 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock $ ./camera_streamer -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a -camera-type=libcamera -camera-format=YUYV -camera-fps=10 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=585/0, processing_ms=155.3, frame_ms=100.0 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=585/0, processing_ms=155.3, frame_ms=100.0
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=586/0, processing_ms=155.5, frame_ms=100.2 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=586/0, processing_ms=155.5, frame_ms=100.2
# direct ISP-mode # direct ISP-mode
$ ./camera_stream -camera-path=/dev/video0 -camera-format=RG10 -camera-fps=10 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock $ ./camera_streamer -camera-path=/dev/video0 -camera-format=RG10 -camera-fps=10 -camera-width=2328 -camera-height=1748 -camera-high_res_factor=1.5 -log-filter=buffer_lock
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=260/0, processing_ms=57.5, frame_ms=99.7 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=260/0, processing_ms=57.5, frame_ms=99.7
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=261/0, processing_ms=57.6, frame_ms=100.0 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=261/0, processing_ms=57.6, frame_ms=100.0
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=262/0, processing_ms=58.0, frame_ms=100.4 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=262/0, processing_ms=58.0, frame_ms=100.4
@ -254,13 +254,13 @@ device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=
```shell ```shell
# libcamera # libcamera
$ ./camera_stream -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a -camera-type=libcamera -camera-format=YUYV -camera-fps=120 -camera-width=1280 -camera-height=720 -log-filter=buffer_lock $ ./camera_streamer -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a -camera-type=libcamera -camera-format=YUYV -camera-fps=120 -camera-width=1280 -camera-height=720 -log-filter=buffer_lock
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=139/0, processing_ms=20.1, frame_ms=7.9 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=139/0, processing_ms=20.1, frame_ms=7.9
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=140/0, processing_ms=20.6, frame_ms=8.8 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=140/0, processing_ms=20.6, frame_ms=8.8
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=141/0, processing_ms=19.8, frame_ms=8.1 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=141/0, processing_ms=19.8, frame_ms=8.1
# direct ISP-mode # direct ISP-mode
$ ./camera_stream -camera-path=/dev/video0 -camera-format=RG10 -camera-fps=120 -camera-width=1280 -camera-height=720 -log-filter=buffer_lock $ ./camera_streamer -camera-path=/dev/video0 -camera-format=RG10 -camera-fps=120 -camera-width=1280 -camera-height=720 -log-filter=buffer_lock
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=157/0, processing_ms=18.5, frame_ms=8.4 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf0 (refs=2), frame=157/0, processing_ms=18.5, frame_ms=8.4
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=158/0, processing_ms=18.5, frame_ms=8.3 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf1 (refs=2), frame=158/0, processing_ms=18.5, frame_ms=8.3
device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=159/0, processing_ms=18.5, frame_ms=8.3 device/buffer_lock.c: http_jpeg: Captured buffer JPEG:capture:mplane:buf2 (refs=2), frame=159/0, processing_ms=18.5, frame_ms=8.3

2
imx519_camera.sh → tools/csi_camera.sh
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@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
cd "$SCRIPT_DIR" cd "$SCRIPT_DIR/.."
CAMERA_PATH=$(echo /dev/v4l/by-path/*.csi-video-index0) CAMERA_PATH=$(echo /dev/v4l/by-path/*.csi-video-index0)

11
tools/dump_cameras.sh Executable file
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@ -0,0 +1,11 @@
#!/bin/bash
set -x
v4l2-ctl --list-devices
for device in /dev/video*; do
v4l2-ctl -d "$device" -L
v4l2-ctl -d "$device" --list-formats-out
v4l2-ctl -d "$device" --list-formats-ext
done

2
libcamera_camera.sh → tools/libcamera_camera.sh
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@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
cd "$SCRIPT_DIR" cd "$SCRIPT_DIR/.."
set -xeo pipefail set -xeo pipefail
make -j$(nproc) make -j$(nproc)

22
tools/rpi_measure.sh Executable file
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@ -0,0 +1,22 @@
#!/bin/bash
# Taken from: https://gist.github.com/TheRemote/10bda1ac790f959210db5789f5241436
# Output current configuration
#vcgencmd get_config int | egrep "(arm|core|gpu|sdram)_freq|over_volt"
# Measure clock speeds
for src in arm core h264 isp v3d; do echo -e "$src:\t$(vcgencmd measure_clock $src)"; done
# Measure Volts
for id in core sdram_c sdram_i sdram_p ; do echo -e "$id:\t$(vcgencmd measure_volts $id)"; done
# Measure Temperature
vcgencmd measure_temp
# See if we are being throttled
throttled="$(vcgencmd get_throttled)"
echo -e "$throttled"
if [[ $throttled != "throttled=0x0" ]]; then
echo "WARNING: You are being throttled. This is likely because you are undervoltage. Please connect your PI to a better power supply!"
fi

2
usb_camera.sh → tools/usb_camera.sh
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@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
cd "$SCRIPT_DIR" cd "$SCRIPT_DIR/.."
set -xeo pipefail set -xeo pipefail
make -j$(nproc) make -j$(nproc)