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21 changes: 6 additions & 15 deletions test/test_io.py
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@
import sys
import tempfile
import torch
import torchvision.datasets.utils as utils
import torchvision.io as io
from torchvision import get_video_backend
import unittest
Expand Down Expand Up @@ -148,20 +147,12 @@ def test_read_partial_video_bframes(self):
self.assertTrue((data[5:8].float() - lv.float()).abs().max() < self.TOLERANCE)

def test_read_packed_b_frames_divx_file(self):
with get_tmp_dir() as temp_dir:
name = "hmdb51_Turnk_r_Pippi_Michel_cartwheel_f_cm_np2_le_med_6.avi"
f_name = os.path.join(temp_dir, name)
url = "https://download.pytorch.org/vision_tests/io/" + name
try:
utils.download_url(url, temp_dir)
pts, fps = io.read_video_timestamps(f_name)

self.assertEqual(pts, sorted(pts))
self.assertEqual(fps, 30)
except URLError:
msg = "could not download test file '{}'".format(url)
warnings.warn(msg, RuntimeWarning)
raise unittest.SkipTest(msg)
name = "hmdb51_Turnk_r_Pippi_Michel_cartwheel_f_cm_np2_le_med_6.avi"
f_name = os.path.join(VIDEO_DIR, name)
pts, fps = io.read_video_timestamps(f_name)

self.assertEqual(pts, sorted(pts))
self.assertEqual(fps, 30)

def test_read_timestamps_from_packet(self):
with temp_video(10, 300, 300, 5, video_codec='mpeg4') as (f_name, data):
Expand Down