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google-coral / example-object-tracker

Apache License 2.0
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How do I use a video as an input instead of the camera #26

Open Altomand opened 1 year ago

Altomand commented 1 year ago

Description

I changed the src path to a video saved on the Coral dev mini however I get this error even after converting the video to the required format Traceback (most recent call last): File "detect11.py", line 404, in main() File "detect11.py", line 400, in main videofmt=args.videofmt) File "/home/mendel/google-coral/example-object-tracker/gstreamer/gstreamer.py", line 275, in run_pipeline pipeline = GstPipeline(pipeline, user_function, src_size, mot_tracker) File "/home/mendel/google-coral/example-object-tracker/gstreamer/gstreamer.py", line 39, in init self.pipeline = Gst.parse_launch(pipeline) gi.repository.GLib.Error: gst_parse_error: could not link videoscale0 to queue1, videoscale0 can't handle caps video/x-h264, width=(int)640, height=(int)480, framerate=(fraction)30/1 (3)

Click to expand! ### Issue Type Support ### Operating System Mendel Linux ### Coral Device Dev Board ### Other Devices _No response_ ### Programming Language Python 3.7 ### Relevant Log Output ```shell Traceback (most recent call last): File "detect11.py", line 404, in main() File "detect11.py", line 400, in main videofmt=args.videofmt) File "/home/mendel/google-coral/example-object-tracker/gstreamer/gstreamer.py", line 275, in run_pipeline pipeline = GstPipeline(pipeline, user_function, src_size, mot_tracker) File "/home/mendel/google-coral/example-object-tracker/gstreamer/gstreamer.py", line 39, in __init__ self.pipeline = Gst.parse_launch(pipeline) gi.repository.GLib.Error: gst_parse_error: could not link videoscale0 to queue1, videoscale0 can't handle caps video/x-h264, width=(int)640, height=(int)480, framerate=(fraction)30/1 (3) ```
alkurop commented 11 months ago

This issue also happened to me. Please check