def test_console_hour(setup_module):
for f in Path("/tmp/tmv/").rglob("hour*"):
os.remove(f)
fn = "hour-90days.mp4"
cl = [
"--output", fn, "--slice", "Concat", "--start-time", "11:00",
"--end-time", "13:00", "--log-level", "DEBUG", CAL_CROSS_IMAGES
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
# assert frames(fn) == 8761
assert fps(fn) == 25
fn = "hour-cross.mp4"
cl = [
"--output", fn, "--slice", "Concat", "--start-time", "11:00",
"--end-time", "13:00", "--log-level", "DEBUG",
str(TEST_DATA / "90days1h/*.jpg")
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
#assert frames(fn) == 896
assert fps(fn) == 25
copy_tree(".", "/tmp/tmv")
def test_console_concat(setup_module):
# move them here to check visually
for f in Path("/tmp/tmv/").rglob("concat*"):
os.remove(f)
fn = "concat-90d.mp4"
cl = [
"--output", fn, "--log-level", "DEBUG",
str(TEST_DATA / "90days1h/*.jpg")
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames(fn) == 896
assert fps(fn) == 25
fn = "concat-cross.mp4"
cl = ["--output", fn, "--log-level", "DEBUG", CAL_CROSS_IMAGES]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames(fn) == 8761
assert fps(fn) == 25
copy_tree(".", "/tmp/tmv")
def no_test_console_autoname(setup_module, capsys):
cl = [
"--log-level", "DEBUG", "--filenames",
str(TEST_DATA / "90days1h/*.jpg")
]
fn = "2020-02-21T06_to_2020-05-16T17.mp4"
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
l = capsys.readouterr()
assert l.out.strip() == '2020-02-21T06_to_2020-05-16T17.mp4'
assert exc.value.code == 0
assert frames(fn) == 896
assert fps(fn) == 25
def test_preview_videos(setup_test):
c = """
[preview-videos]
filters.scale="128:-1"
filters.fps = "fps=5"
filters.setpts = "0.25*PTS"
"""
vd = TaskRunner()
vd.configs(c)
vd.run_tasks()
assert Path("daily-videos/previews/2019-10-22.mp4").is_file
frames_o = frames("daily-videos/2019-10-22.mp4")
fps_o = fps("daily-videos/2019-10-22.mp4")
frames_p = frames("daily-videos/previews/2019-10-22.mp4")
fps_p = fps("daily-videos/previews/2019-10-22.mp4")
assert fps_o == 25
assert fps_p == 5
assert frames_p == pytest.approx((fps_p / fps_o) * 0.25 * frames_o, abs=5)
# assert False, "Output at " + os.getcwd()
# run again - should NOT make previews of previews!
run1_files = list(Path(".").glob("**/*.mp4"))
vd.run_tasks()
run2_files = list(Path(".").glob("**/*.mp4"))
assert run1_files == run2_files, f"{run1_files} != {run2_files}"
def test_console_diagonal(setup_module, caplog):
"""
Use cal_cross to do numeric and visual tests
"""
for f in Path("/tmp/tmv/").rglob("diagonal*"):
os.remove(f)
fn = "diagonal-cross-auto-fps25.mp4"
cl = [
"--output", fn, "--slice", "Diagonal", "--sliceage", "1 hour",
"--log-level", "DEBUG",
str(CAL_CROSS_IMAGES)
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames(fn) == pytest.approx(365, abs=1) # one a day
assert fps(fn) == 25
fn = "diagonal-90days.mp4"
cl = [
"--output", fn, "--slice", "Diagonal", "--speedup", "1000000", "--end",
"2000-04-01T00-00-00", "--log-level", "DEBUG", CAL_CROSS_IMAGES
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
vi = VideoInfo(fn)
assert vi.real_duration.total_seconds() == pytest.approx(
timedelta(days=90).total_seconds(), abs=3600 * 10)
assert vi.real_start == dt(2000, 1, 1, 0, 0, 0)
assert vi.duration.total_seconds() == pytest.approx(
timedelta(days=90).total_seconds() / 1000000, abs=1)
assert vi.fps == 25
fn = "diagonal-cross-1h.mp4"
cl = [
"--output", fn, "--slice", "Diagonal", "--sliceage", "1 hour",
"--log-level", "DEBUG",
str(CAL_CROSS_IMAGES)
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames(fn) == pytest.approx(365, abs=1) # one a day
assert fps(fn) == 25
fn = "diagonal-cross-1h-limited.mp4"
cl = [
"--output", fn, "--slice", "Diagonal", "--sliceage", "1 hour",
"--start-time", "06:00", "--end-time", "18:00", "--log-level", "DEBUG",
str(CAL_CROSS_IMAGES)
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
# still one a day, just tighter band
assert frames(fn) == pytest.approx(365, abs=1)
assert fps(fn) == 25
caplog.clear()
fn = "diagonal-cross-auto.mp4"
cl = [
"--output", fn, "--slice", "Diagonal", "--log-level", "DEBUG", "--fps",
"5",
str(CAL_CROSS_IMAGES)
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert fps(fn) == 5
copy_tree(".", "/tmp/tmv")
def test_console_fps_speed(setup_module):
# input output
# dur_real dur_video speedup frames frames
# @1/60fps_real @25fps_video
# 7 days 1 min x10080 10800 1500 keep 50% of frames
# 30 days 2 min x21600 43200 3000 keep 10%
# 1 year 10 min x52560 525600 15000 keep 3%
#
l = logging.getLogger("tmv.video")
l.setLevel(logging.DEBUG)
files = str(TEST_DATA / "3days1h/*.jpg")
images = files_from_glob([files])
cl = ["--output", "1-default.mp4", "--log-level", "DEBUG", *images]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
f = frames("1-default.mp4")
assert f == 72
cl = [
"--output", "2-25fps.mp4", "--log-level", "DEBUG", "--fps", "25",
*images
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames("2-25fps.mp4") == 72
# @25fps the impliciti sp[eedup, as used above is 90000
# test 9000
fn = "3-25fps-9000x.mp4"
cl = [
"--output", fn, "--log-level", "DEBUG", "--fps", "25", "--speedup",
"9000", *images
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames(fn) == pytest.approx(72 * 10, rel=0.05)
assert fps(fn) == pytest.approx(25)
print(os.getcwd())
print(f"frames({fn}) = {frames(fn)}")
print(f"fps({fn}) = {fps(fn)}")
# @25fps the impliciti sp[eedup, as used above is 90000
# test x180000 (x2 faster)
fn = "4-25fps-x180000.mp4"
cl = [
"--output", fn, "--log-level", "DEBUG", "--fps", "25", "--speedup",
"180000", *images
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
assert frames(fn) == pytest.approx(72 / 2, abs=5)
assert fps(fn) == pytest.approx(25)
print(os.getcwd())
print(f"frames({fn}) = {frames(fn)}")
print(f"fps({fn}) = {fps(fn)}")
# @25fps the impliciti sp[eedup, as used above is 90000
# use a tenth of that, but half the fps
#
fn = "5-x10000.mp4"
cl = [
"--output", fn, "--log-level", "DEBUG", "--speedup", "10000", "--fps",
"12", *images
]
with pytest.raises(SystemExit) as exc:
video_compile_console(cl)
assert exc.value.code == 0
print(os.getcwd())
print(f"frames({fn}) = {frames(fn)}")
print(f"fps({fn}) = {fps(fn)}")
assert frames(fn) == pytest.approx(72 * 9 / 2, rel=20)
assert fps(fn) == pytest.approx(12)