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cta-wave / device-observation-framework

This repository contains the WAVE Device Observation Framework. The DPCTF Device Observation Framework determines pass or fail results, based on observations taken of tests which are run on a device by the DPCTF Test Runner. DPCTF is the Device Playback Compatibility Task Force of the CTA WAVE Project (https://CTA.tech/WAVE and standards@CTA.tech for more info).
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ERROR Serious error is detected! index 0 is out of bounds for axis 0 with size 0: #92

Open jpiesing opened 1 month ago

jpiesing commented 1 month ago

I got this error running the OF on the Philips TV recording from the Berlin plugfest on a PC with more memory than my laptop. It didn't happen on my laptop. If cannot be reproduced on another PC then we can close the issue unless/until someone else finds it.

Processed to frame 4780... DEBUG Status=finished Last Action=pause Current Time=29.999999 Delay=19 Captured on Frame=4785 /home/jon/.local/lib/python3.10/site-packages/numpy/fft/_pocketfft.py:94: RuntimeWarning: invalid value encountered in fft return ufunc(a, fct, axes=[(axis,), (), (axis,)], out=out) ERROR Serious error is detected! index 0 is out of bounds for axis 0 with size 0: Traceback (most recent call last): File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework.py", line 591, in main run( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework.py", line 445, in run last_camera_frame_number = observation_framework.iter_qr_codes_in_video( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework_processor.py", line 754, in iter_qr_codes_in_video self._process_test_status_qr_code(new_test_status_qr_code) File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework_processor.py", line 527, in _process_test_status_qr_code self._make_observations() File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework_processor.py", line 441, in _make_observations results = self.test_class.make_observations( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/test_code/sequential_track_playback.py", line 369, in make_observations audio_segments = self._get_audio_segments( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/test_code/sequential_track_playback.py", line 306, in _get_audio_segments offset, audio_segments = decode_audio_segments( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/dpctf_audio_decoder.py", line 247, in decode_audio_segments trimmed_data, offset = trim_audio( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/dpctf_audio_decoder.py", line 202, in trim_audio trim_from = get_trim_from( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/dpctf_audio_decoder.py", line 94, in get_trim_from offset1 = get_time_from_segment(subject_data, segment_data_1) File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/audio_file_reader.py", line 90, in get_time_from_segment result = result_tuple[0][0] IndexError: index 0 is out of bounds for axis 0 with size 0 Traceback (most recent call last): File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework.py", line 591, in main run( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework.py", line 445, in run last_camera_frame_number = observation_framework.iter_qr_codes_in_video( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework_processor.py", line 754, in iter_qr_codes_in_video self._process_test_status_qr_code(new_test_status_qr_code) File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework_processor.py", line 527, in _process_test_status_qr_code self._make_observations() File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/observation_framework_processor.py", line 441, in _make_observations results = self.test_class.make_observations( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/test_code/sequential_track_playback.py", line 369, in make_observations audio_segments = self._get_audio_segments( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/test_code/sequential_track_playback.py", line 306, in _get_audio_segments offset, audio_segments = decode_audio_segments( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/dpctf_audio_decoder.py", line 247, in decode_audio_segments trimmed_data, offset = trim_audio( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/dpctf_audio_decoder.py", line 202, in trim_audio trim_from = get_trim_from( File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/dpctf_audio_decoder.py", line 94, in get_trim_from offset1 = get_time_from_segment(subject_data, segment_data_1) File "/media/jon/c14de6c5-19b4-4aa3-8603-5342d9d4d9ae/work/of/device-observation-framework/audio_file_reader.py", line 90, in get_time_from_segment result = result_tuple[0][0] IndexError: index 0 is out of bounds for axis 0 with size 0

yanj-github commented 3 weeks ago

@jpiesing I’ve been unable to replicate the issue on my end. The results should not be empty, as we have a check in place to ensure the audio recording data is not empty before processing. One potential cause might be related to the version of the NumPy package in use. Could you confirm which version of NumPy is currently installed on your PC? This will help us rule out any compatibility issues.

yanj-github commented 1 week ago

@jpiesing I think I know where is the issue I will fix this.