Page MenuHomec4science
Files F91472925

bibencode_tester.py
No OneTemporary
Actions

File Metadata

Created
Mon, Nov 11, 11:38

bibencode_tester.py
View Options

# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2011 CERN.
##
## Invenio is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## Invenio is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Unit tests for BibEncode.
* Please run conversion_for_unit_tests.py
before you run the tests for the first time!
"""
__revision__ = "$Id$"
import unittest
from invenio import bibencode_utils
from invenio import bibencode_encode
from invenio import bibencode_metadata
import invenio.config
from invenio.bibencode_encode import encode_video
from invenio.bibencode_extract import extract_frames
from invenio.textutils import wait_for_user
from invenio.urlutils import make_invenio_opener
from os.path import basename
import os
from urlparse import urlsplit
import shutil
import urllib2
from invenio.testutils import make_test_suite, run_test_suite
BIBENCODE_OPENER = make_invenio_opener('BibEncode')
## original URL
video_url = "http://media.xiph.org/video/derf/y4m/blue_sky_1080p25.y4m"
video01 = invenio.config.CFG_TMPDIR + "/blue_sky_1080p25.y4m"
video01_out01 = invenio.config.CFG_TMPDIR + "/blue_sky_1080p.mp4"
video01_out02 = invenio.config.CFG_TMPDIR + "/blue_sky_1080p.ogg"
video01_out03 = invenio.config.CFG_TMPDIR + "/blue_sky_1080p.webm"
video01_out04 = invenio.config.CFG_TMPDIR + "/blue_sky_720p.mp4"
video01_out05 = invenio.config.CFG_TMPDIR + "/blue_sky_720p.ogg"
video01_out06 = invenio.config.CFG_TMPDIR + "/blue_sky_720p.webm"
video01_out07 = invenio.config.CFG_TMPDIR + "/blue_sky_480p.mp4"
video01_out08 = invenio.config.CFG_TMPDIR + "/blue_sky_480p.ogg"
video01_out09 = invenio.config.CFG_TMPDIR + "/blue_sky_480p.webm"
movie_no_aspect = invenio.config.CFG_TMPDIR + "/blue_sky_1080p_anamorphic.webm"
metadata = {
"title": "Super Duper Difficult Test Metadata Video File",
"author": "Invenio Author",
"album_artist": "Invenio Album Artist",
"album": "Invenio Album",
"grouping": "Invenio Grouping",
"composter": "Invenio Composer",
"year": "2011",
"track": "42",
"comment": "Invenio Comment",
"genre": "Invenio Genre",
"copyright": "Invenio Copyright",
"description": "Invenio Description",
"synopsis": "Invenio Synopsis",
"show": "Invenio Show",
"episode_id": "S04x42",
"network": "Invenio Network",
"lyrics": "Invenio Lyrics",
}
def url2name(url):
return basename(urlsplit(url)[2])
def download(url, localFileName = None):
""" Downloads a file from a remote url
"""
localName = url2name(url)
req = urllib2.Request(url)
r = BIBENCODE_OPENER.open(req)
if r.info().has_key('Content-Disposition'):
# If the response has Content-Disposition, we take file name from it
localName = r.info()['Content-Disposition'].split('filename=')[1]
if localName[0] == '"' or localName[0] == "'":
localName = localName[1:-1]
elif r.url != url:
# if we were redirected, the real file name we take from the final URL
localName = url2name(r.url)
if localFileName:
# we can force to save the file as specified name
localName = localFileName
f = open(localName, 'wb')
shutil.copyfileobj(r, f)
f.close()
def printr(message):
""" Print with carriage return
"""
print("\r" + message)
class SetupTester(unittest.TestCase):
"""Prepares the necessary files for the tests"""
def test_setUp(self):
if not os.path.exists(video01):
print("Downloading sample video ... ")
download(video_url, video01)
print("Starting encoding ... ")
self.assertEqual(encode_video(video01, video01_out01, "libfaac", "libx264", 128000, 8000000, "1920x1080", 1, "-vpre medium", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out02, "libvorbis", "libtheora", 128000, 8000000, "1920x1080", 1, metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out03, "libvorbis", "libvpx", 128000, 8000000, "1920x1080", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out04, "libfaac", "libx264", 128000, 4000000, "1280x720", 1, "-vpre medium", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out05, "libvorbis", "libtheora", 128000, 4000000, "1280x720", 1, metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out06, "libvorbis", "libvpx", 128000, 4000000, "1280x720", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out07, "libfaac", "libx264", 128000, 2000000, "852x480", 1, "-vpre medium", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out08, "libvorbis", "libtheora", 128000, 2000000, "854x480", 1, metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, video01_out09, "libvorbis", "libvpx", 128000, 2000000, "852x480", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
self.assertEqual(encode_video(video01, movie_no_aspect, "libvorbis", "libvpx", 128000, 8000000, "1440x1080", 1, "-g 320 -qmax 63", metadata=metadata, update_fnc=printr), 1)
print("Starting frame extraction ...")
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes1_", size=None, positions=None, numberof=10, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes2_", size="640x360", positions=None, numberof=10, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes3_", size=None, positions=None, numberof=10, extension='jpg', width=640, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes4_", size=None, positions=None, numberof=10, extension='jpg', width=None, height=360, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes5_", size=None, positions=None, numberof=10, extension='jpg', width=640, height=360, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes6_", size=None, positions=[1, 5, 10, 15, 20], numberof=None, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes7_", size=None, positions=["00:00:01.00", "00:00:02.00","00:00:03.00", "00:00:04.00", "00:00:05.00"], numberof=None, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
self.assertEqual(extract_frames(video01_out01, output_file=invenio.config.CFG_TMPDIR + "/testframes8_", size=None, positions=["00:00:01.00", 5,"00:00:03.00", 10, "00:00:05.00"], numberof=None, extension='jpg', width=None, height=None, aspect=None, profile=None, update_fnc=printr, message_fnc=printr), 1)
print("All done")
class TestFFmpegMinInstallation(unittest.TestCase):
"""Tests if the minimum FFmpeg installation is available"""
def test_ffmpeg(self):
self.assertEqual(bibencode_utils.check_ffmpeg_configuration(), None)
class TestUtilsFunctions(unittest.TestCase):
"""Tests the utility functions in bibencode_utils"""
def test_timcode_to_seconds(self):
"""Convert timecode to seconds"""
self.assertEqual(bibencode_utils.timecode_to_seconds("00:00:00"),0.0)
self.assertEqual(bibencode_utils.timecode_to_seconds("00:00:00.00"),0.0)
self.assertEqual(bibencode_utils.timecode_to_seconds("00:00:00.10"),0.1)
self.assertEqual(bibencode_utils.timecode_to_seconds("00:00:01.00"),1.0)
self.assertEqual(bibencode_utils.timecode_to_seconds("00:00:00.01"),0.01)
self.assertEqual(bibencode_utils.timecode_to_seconds("00:00:10"),10.0)
self.assertEqual(bibencode_utils.timecode_to_seconds("00:10:10"),610.0)
self.assertEqual(bibencode_utils.timecode_to_seconds("10:10:10"),36610.0)
self.assertEqual(bibencode_utils.timecode_to_seconds("10:10:10.10"),36610.10)
def test_seconds_to_timecode(self):
"""Convert seconds to timecode"""
self.assertEqual(bibencode_utils.seconds_to_timecode(0.0),"00:00:00.00")
self.assertEqual(bibencode_utils.seconds_to_timecode(0.1),"00:00:00.10")
self.assertEqual(bibencode_utils.seconds_to_timecode(1.0),"00:00:01.00")
self.assertEqual(bibencode_utils.seconds_to_timecode(1.1),"00:00:01.10")
self.assertEqual(bibencode_utils.seconds_to_timecode(10.0),"00:00:10.00")
self.assertEqual(bibencode_utils.seconds_to_timecode(610.0),"00:10:10.00")
self.assertEqual(bibencode_utils.seconds_to_timecode(36610.0),"10:10:10.00")
self.assertEqual(bibencode_utils.seconds_to_timecode(36610.10),"10:10:10.10")
self.assertEqual(bibencode_utils.seconds_to_timecode(36601.10),"10:10:01.10")
self.assertEqual(bibencode_utils.seconds_to_timecode(36600.10),"10:10:00.10")
self.assertEqual(bibencode_utils.seconds_to_timecode("36600.10"),"10:10:00.10")
def test_is_seconds(self):
"""Tests if given value is seconds like"""
self.assertEqual(bibencode_utils.is_seconds(1), True)
self.assertEqual(bibencode_utils.is_seconds(1.1), True)
self.assertEqual(bibencode_utils.is_seconds("1"), True)
self.assertEqual(bibencode_utils.is_seconds("1.1"), True)
self.assertEqual(bibencode_utils.is_seconds("11.11"), True)
self.assertEqual(bibencode_utils.is_seconds("1s"), False)
self.assertEqual(bibencode_utils.is_seconds("1.1s"), False)
self.assertEqual(bibencode_utils.is_seconds(""), False)
def test_is_timecode(self):
"""Test if given value is a timecode"""
self.assertEqual(bibencode_utils.is_timecode("00:00:00"), True)
self.assertEqual(bibencode_utils.is_timecode("00:00:00.00"), True)
self.assertEqual(bibencode_utils.is_timecode("00:00:00.0"), True)
self.assertEqual(bibencode_utils.is_timecode("00:00:00.000"), True)
self.assertEqual(bibencode_utils.is_timecode("00:00:0.0"), False)
self.assertEqual(bibencode_utils.is_timecode("00:00"), False)
self.assertEqual(bibencode_utils.is_timecode("00:00.00"), False)
self.assertEqual(bibencode_utils.is_timecode("00"), False)
self.assertEqual(bibencode_utils.is_timecode("0"), False)
self.assertEqual(bibencode_utils.is_timecode("00.00"), False)
self.assertEqual(bibencode_utils.is_timecode("0.0"), False)
def test_aspect_string_to_float(self):
"""Tests if string contains an aspect ratio"""
self.assertAlmostEqual(bibencode_utils.aspect_string_to_float("4:3"), 1.333, places=2)
self.assertAlmostEqual(bibencode_utils.aspect_string_to_float("16:9"), 1.777, places=2)
class TestEncodeFunctions(unittest.TestCase):
"""Tests the functions of bibencode_encode"""
def test_determine_aspect(self):
"""Tests if the aspect is correctly detected"""
self.assertEqual(bibencode_encode.determine_aspect(video01_out02), ("16:9", 1920, 1080))
self.assertEqual(bibencode_encode.determine_aspect(video01_out05), ("16:9", 1280, 720))
self.assertEqual(bibencode_encode.determine_aspect(video01_out08), ("427:240", 854, 480))
def test_determine_resolution(self):
"""Tests if the resolution is correctly calculated"""
# The aspect is fully detectable in the video
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1920, 1080, None), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1280, 720, None), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 854, 480, None), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1920, None, None), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1280, None, None), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 854, None, None), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, None, 1080, None), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, None, 720, None), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, None, 480, None), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1920, 1080, 1.777), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1280, 720, 1.777), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 854, 480, 1.78), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1920, None, 1.777), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 1280, None, 1.777), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, 854, None, 1.78), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, None, 1080, 1.777), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, None, 720, 1.777), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(video01_out03, None, 480, 1.78), "854x480")
# The aspect is not detectable in the video
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1920, 1080, None), "1440x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1280, 720, None), "960x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 854, 480, None), "640x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1920, None, None), "1920x1440")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1280, None, None), "1280x960")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 854, None, None), "854x640")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, None, 1080, None), "1440x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, None, 720, None), "960x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, None, 480, None), "640x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1920, 1080, 1.777), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1280, 720, 1.777), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 854, 480, 1.78), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1920, None, 1.777), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1280, None, 1.777), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 854, None, 1.78), "854x480")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, None, 1080, 1.777), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, None, 720, 1.777), "1280x720")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, None, 480, 1.78), "854x480")
# Alternative aspect notation
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1920, 1080, "16:9"), "1920x1080")
self.assertEqual(bibencode_encode.determine_resolution_preserving_aspect(movie_no_aspect, 1920, 1080, "4:3"), "1440x1080")
def test_assure_quality(self):
""" Test if the quality is detected correctly"""
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1920, 1080, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1280, 720, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 4443, 2500, 6000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1280, 720, 10000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1920, 1080, 10000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1920, 1080, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, None, 720, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, None, 2500, 6000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, None, 720, 10000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, None, 1080, 10000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1920, None, None, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1280, None, None, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 4443, None, None, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, None, None, 10000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, None, None, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 800, 600, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, "4:3", 800, 600, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, "4:3", 1440, 1080, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, 1.333333333333333333, 800, 600, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, 1.333333333333333333, 1440, 1080, 6000000, True, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, 1.333, 800, 600, 6000000, True, 0.95), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, 1.333, 1440, 1080, 6000000, True, 0.95), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 800, 600, 6000000, True, 0.95), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, None, 1440, 1080, 6000000, True, 0.95), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, 1.333, 800, 600, 6000000, False, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(video01_out03, 1.333, 1440, 1080, 6000000, False, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(movie_no_aspect, None, 800, 600, 6000000, False, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(movie_no_aspect, None, 1440, 1080, 6000000, False, 1.0), True)
self.assertEqual(bibencode_encode.assure_quality(movie_no_aspect, None, 1920, 1080, 6000000, False, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(movie_no_aspect, None, 1920, 1080, 6000000, True, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(movie_no_aspect, "16:9", 1920, 1080, 6000000, False, 1.0), False)
self.assertEqual(bibencode_encode.assure_quality(movie_no_aspect, "16:9", 1920, 1080, 6000000, True, 1.0), True)
class TestExtractFunctions(unittest.TestCase):
"""Tests the functions of bibencode_extract"""
pass
class TestMetadataFunctions(unittest.TestCase):
"""Tests the functions of bibencode_metadata"""
def test_ffrobe_metadata(self):
"""Test if ffprobe metadata outputs correctly"""
metadata_check = {
'format': {'TAG:album': '"Invenio Album"',
'TAG:album_artist': '"Invenio Album Artist"',
'TAG:comment': '"Invenio Comment"',
'TAG:compatible_brands': 'isomiso2avc1mp41',
'TAG:copyright': '"Invenio Copyright"',
'TAG:creation_time': '1970-01-01 00:00:00',
'TAG:description': '"Invenio Description"',
'TAG:encoder': 'Lavf53.1.0',
'TAG:episode_id': '"S04x42"',
'TAG:genre': '"Invenio Genre"',
'TAG:grouping': '"Invenio Grouping"',
'TAG:lyrics': '"Invenio Lyrics"',
'TAG:major_brand': 'isom',
'TAG:minor_version': '512',
'TAG:network': '"Invenio Network"',
'TAG:show': '"Invenio Show"',
'TAG:synopsis': '"Invenio Synopsis"',
'TAG:title': '"Super Duper Difficult Test Metadata Video File"',
'bit_rate': '7606651.000000 ',
'duration': '10.000000 ',
'filename': '/home/oldi/videos/park_joy_1080p.mp4',
'format_long_name': 'QuickTime/MPEG-4/Motion JPEG 2000 format',
'format_name': 'mov,mp4,m4a,3gp,3g2,mj2',
'nb_streams': '1',
'size': '9508314.000000 ',
'start_time': '0.000000 '},
'streams': [{'TAG:creation_time': '1970-01-01 00:00:00',
'TAG:language': 'und',
'avg_frame_rate': '50/1',
'codec_long_name': 'H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10',
'codec_name': 'h264',
'codec_tag': '0x31637661',
'codec_tag_string': 'avc1',
'codec_time_base': '1/100',
'codec_type': 'video',
'display_aspect_ratio': '30:17',
'duration': '10.000000 ',
'has_b_frames': '2',
'height': '1088',
'index': '0',
'nb_frames': '500',
'pix_fmt': 'yuv420p',
'r_frame_rate': '50/1',
'sample_aspect_ratio': '1:1',
'start_time': '0.000000 ',
'time_base': '1/50',
'width': '1920'}]}
self.assertEqual(bibencode_metadata.ffprobe_metadata(video01_out01), metadata_check)
class TestBatchEngineFunctions(unittest.TestCase):
"""Tests the functions of bibencode_batch_engine"""
pass
class TestDaemonFunctions(unittest.TestCase):
"""Tests the functions of bibencode_daemon"""
pass
TEST_SUITE = make_test_suite(SetupTester,
TestUtilsFunctions,
TestEncodeFunctions,
TestExtractFunctions,
## TestMetadataFunctions,
TestBatchEngineFunctions,
TestDaemonFunctions)
if __name__ == "__main__":
wait_for_user("""
#######################################################
# This is the test suite for the BibEncode module #
# #
# You need to have installed ffmpeg with H.264, WebM #
# and Theora support! Please see the manual! #
# #
# Please be aware that not every aspect can be tested #
# due to the nature of video encoding and wrapping #
# external libraries like ffmpeg. The results should #
# only be seen as an indicator and do not necessarily #
# mean that there is something wrong. #
# #
# You should evaluate the output manually in the tmp #
# folder of your Invenio installation #
# #
# The test suite will download and create several #
# gigabytes of video material to perform the test! #
# The whole test might take up half an hour #
# #
# Do you wich to continue? Then enter "Yes, I know!". #
# Else press 'ctrl + c' to leave this tool. #
#######################################################
""")
run_test_suite(TEST_SUITE)

Event Timeline

c4science · Help