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researchcut2segments.py now working correctly with final speech anno #8

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chrhaeusler merged 1 commit from master into master 2020-02-17 17:55:40 +00:00
Conversation 2 Commits 1 Files changed 1 +7 -20
1 changed files with 7 additions and 20 deletions
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code/researchcut2segments.py
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@ -199,25 +199,14 @@ if __name__ == "__main__":
# correct for the stimulus used to annotate the audiotrack # correct for the stimulus used to annotate the audiotrack
if annotated_time == 'aomovie': if annotated_time == 'aomovie':
# the files # first, correct for the offset between the (unshifted) audio
# forrestgump_researchcut_ad_ger.flac and # description and audiovisual movie
# german_dvd_5.1_48000hz_488kb_research_cut_aligned_cutted_narrator_muted_48000Hz.flac # it turned out the offset is varying +/- one frame (40 ms) around 0
# (that contain the audio description) were originally lagging # across the course of the whole stimuli
# behind for XYZ msec and were shiftet forward
# by one frame (40ms) in respect to the reference file
# forrestgump_researchcut_ger.mkv
# 1st, correct for shifting the narrator (incl. dialogue) 40ms
# to the front before annotating the narrator/dialogue
onset_in_seg += 0.040
# 2nd, correct for the offset between the (unshifted) audio
# description and the audiovisual movie
# -> the offset is varying +/- one frame (40 ms) around 0
onset_in_seg -= 0.000 onset_in_seg -= 0.000
# 3rd, correct for the offset between whole stimulus # second, correct for the offset between whole stimulus
# (audiovisual or audio-only) and its segments # (audiovisual or audio-description) and its segments
if target_time == 'avmovie': if target_time == 'avmovie':
onset_in_seg = fix_audio_movie_segments( onset_in_seg = fix_audio_movie_segments(
AUDIO_AV_OFFSETS, AUDIO_AV_OFFSETS,
@ -237,10 +226,8 @@ if __name__ == "__main__":
# all splendid for now # all splendid for now
pass pass
else:
raise ValueError('%s is an unknown annotation', basename(input_file))
row['onset'] = round(onset_in_seg, 3) row['onset'] = round(onset_in_seg, 3)
row['duration'] = round(row['duration'], 3)
# append that shit # append that shit
run_events[run].append(row) run_events[run].append(row)