def test_WriteGear_customFFmpeg(ffmpeg_command_to_save_audio, logging, output_params):
"""
Testing WriteGear Compression-Mode(FFmpeg) custom FFmpeg Pipeline by seperating audio from video
"""
writer = None
try:
# define writer
writer = WriteGear(
output_filename="Output.mp4",
compression_mode=(True if ffmpeg_command_to_save_audio else False),
logging=logging,
**output_params
) # Define writer
# execute FFmpeg command
writer.execute_ffmpeg_cmd(ffmpeg_command_to_save_audio)
# assert audio file is created successfully
if ffmpeg_command_to_save_audio and isinstance(
ffmpeg_command_to_save_audio, list
):
assert os.path.isfile("input_audio.aac")
except Exception as e:
if isinstance(e, AssertionError):
pytest.fail(str(e))
elif isinstance(e, ValueError):
pytest.xfail("Test Passed!")
else:
logger.exception(str(e))
finally:
if not (writer is None):
writer.close()
def test_WriteGear_customFFmpeg(ffmpeg_command_to_save_audio):
"""
Testing WriteGear Compression-Mode(FFmpeg) custom FFmpeg Pipeline by seperating audio from video
"""
try:
# define writer
writer = WriteGear(output_filename="Output.mp4", compression_mode = (True if ffmpeg_command_to_save_audio else False), logging=True) # Define writer
# execute FFmpeg command
writer.execute_ffmpeg_cmd(ffmpeg_command_to_save_audio)
# assert audio file is created successfully
if ffmpeg_command_to_save_audio and isinstance(ffmpeg_command_to_save_audio, list):
assert os.path.isfile("input_audio.aac")
except Exception as e:
if isinstance(e, AssertionError):
pytest.fail(str(e))
def test_WriteGear_customFFmpeg(): """ Testing WriteGear Compression-Mode(FFmpeg) custom FFmpeg Pipeline by seperating audio from video """ output_audio_filename = 'input_audio.aac' #define writer writer = WriteGear(output_filename = 'Output.mp4', logging = True) #Define writer #save stream audio as 'input_audio.aac' ffmpeg_command_to_save_audio = ['-y', '-i', return_testvideo_path(), '-vn', '-acodec', 'copy', output_audio_filename] # `-y` parameter is to overwrite outputfile if exists #execute FFmpeg command writer.execute_ffmpeg_cmd(ffmpeg_command_to_save_audio) #assert audio file is created successfully assert os.path.isfile(output_audio_filename)