[libcamera-devel] Stream is not part of /base/soc/i2c0mux/i2c at 1/imx219 at 10 active configuration

Gnaanesh Gowda gnaaneshat at gmail.com
Mon Dec 28 10:04:12 CET 2020


My configuration:
Raspberry Pi 3 Model B+
camera: v2.1 (sony imx 219)
Hi all
I am facing below issue when i try to capture the video to a fille using
gstreamer
1. when i try to capture video using libcamerasrc , am getting error like
"stream is not part of Stream is not part of /base/soc/i2c0mux/i2c at 1
/imx219 at 10 active configuration and finally crash" Where as using "v4l2src"
the video is getting captured properly.
Also the crash is only at 1280*720 or i can say HD mode, but in SD mode
still the error is there but no crash and able to capture the video.
2. The catpured video is coming as zoomed version compare to v4l2src.
am using latest libcamera release 50ec902aa8b6b345b20529e338c2f09d72b99184
(ipa: raspberrypi: Add digital gain to libcamera metadata)
commond used to capture is :
(FOR LIBCAMERASRC) :gst-launch-1.0 libcamerasrc !
video/x-raw,width=1080,height=720,framerate=30/1 ! omxh264enc ! filesink
location=libcamerasrc.h264
(FOR V4l2SRC):gst-launch-1.0 v4l2src !
video/x-raw,width=1080,height=720,framerate=30/1 ! omxh264enc ! filesink
location=v4l2.h264

[0:25:19.139887180] [24701] INFO RPI raspberrypi.cpp:117 Mode: 3280x2464
fmt RG10 Score: 2992.49 (best 2992.49)
[0:25:19.140155566] [24701] INFO RPI raspberrypi.cpp:117 Mode: 1920x1080
fmt RG10 Score: 1904.17 (best 1904.17)
[0:25:19.140298638] [24701] INFO RPI raspberrypi.cpp:117 Mode: 1640x1232
fmt RG10 Score: 2274.49 (best 1904.17)
[0:25:19.140432597] [24701] INFO RPI raspberrypi.cpp:117 Mode: 640x480 fmt
RG10 Score: 3360 (best 1904.17)
[0:25:19.140565618] [24701] INFO RPI raspberrypi.cpp:117 Mode: 3280x2464
fmt pRAA Score: 2492.49 (best 1904.17)
[0:25:19.140756659] [24701] INFO RPI raspberrypi.cpp:117 Mode: 1920x1080
fmt pRAA Score: 1404.17 (best 1404.17)
[0:25:19.140901191] [24701] INFO RPI raspberrypi.cpp:117 Mode: 1640x1232
fmt pRAA Score: 1774.49 (best 1404.17)
[0:25:19.141034888] [24701] INFO RPI raspberrypi.cpp:117 Mode: 640x480 fmt
pRAA Score: 2860 (best 1404.17)
[0:25:19.141187701] [24701] INFO RPI raspberrypi.cpp:117 Mode: 3280x2464
fmt RGGB Score: 3992.49 (best 1404.17)
[0:25:19.141322961] [24701] INFO RPI raspberrypi.cpp:117 Mode: 1920x1080
fmt RGGB Score: 2904.17 (best 1404.17)
[0:25:19.141449576] [24701] INFO RPI raspberrypi.cpp:117 Mode: 1640x1232
fmt RGGB Score: 3274.49 (best 1404.17)
[0:25:19.141574732] [24701] INFO RPI raspberrypi.cpp:117 Mode: 640x480 fmt
RGGB Score: 4360 (best 1404.17)
[0:25:19.141746503] [24701] INFO RPI raspberrypi.cpp:588 Sensor:
/base/soc/i2c0mux/i2c at 1/imx219 at 10 - Selected mode: 1920x1080-pRAA
[0:25:19.231416347] [24701] INFO RPI_S_W staggered_ctrl.cpp:36 Init ctrl
0x00980911 with delay 2
[0:25:19.231605670] [24701] INFO RPI_S_W staggered_ctrl.cpp:36 Init ctrl
0x009e0903 with delay 1
[0:25:19.232332493] [24710] ERROR Allocator framebuffer_allocator.cpp:97
Stream is not part of /base/soc/i2c0mux/i2c at 1/imx219 at 10 active configuration
[0:25:19.246436607] [24710] ERROR Allocator framebuffer_allocator.cpp:97
Stream is not part of /base/soc/i2c0mux/i2c at 1/imx219 at 10 active configuration
[0:25:19.306956451] [24701] INFO RPISTREAM rpi_stream.cpp:120 No buffers
available for ISP Output0
[0:25:19.307128638] [24701] INFO RPISTREAM rpi_stream.cpp:120 No buffers
available for ISP Output0
[0:25:19.448023378] [24701] INFO RPI raspberrypi.cpp:1575 Dropping frame at
the request of the IPA (5 left)
[0:25:19.487155461] [24701] INFO RPI raspberrypi.cpp:1575 Dropping frame at
the request of the IPA (4 left)
[0:25:19.513203326] [24701] INFO RPI raspberrypi.cpp:1575 Dropping frame at
the request of the IPA (3 left)
[0:25:19.548415357] [24701] INFO RPI raspberrypi.cpp:1575 Dropping frame at
the request of the IPA (2 left)
[0:25:19.580987232] [24701] INFO RPI raspberrypi.cpp:1575 Dropping frame at
the request of the IPA (1 left)
[0:25:19.614044055] [24701] INFO RPI raspberrypi.cpp:1575 Dropping frame at
the request of the IPA (0 left)
free(): double free detected in tcache 2

Can someone help me to understand what is wrong here?
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