[Feature] Adding more formats as compatible.

[masterofobzene]

Hi there, thanks for this nice script.
I've modified it to work with more formats, the only problem I've found where the 4 digit extensions of "webm", it seems the script used self.output_path = self.video_path[:-4] which removed 4 last characters to add a new extension ("." included). The webm extension has 4 letters + 1 ".", meaning that output thumb files where named "file..jpg" if they where made from a .webm source (this is because self.output_path = self.video_path[:-4] would not remove the "." character)

Here are the small modifications I've made in case you want to modify the script:

worker.py:

        if output_path == '':
            if video_path.endswith('webm'):
                self.output_path = self.video_path[:-5]
                self.output_folder = listToString(re.split(pattern = r"[/\\]", string = self.video_path)[:-1], "sys")
            else:
                self.output_path = self.video_path[:-4]
                self.output_folder = listToString(re.split(pattern = r"[/\\]", string = self.video_path)[:-1], "sys")

        else:
            if video_path.endswith('webm'):
                self.filename = re.split(pattern = r"[/\\]", string = self.video_path)[-1]
                self.output_path = os.path.join(output_path, self.filename[:-5])
                self.output_folder = self.output_path
            else:
                self.filename = re.split(pattern = r"[/\\]", string = self.video_path)[-1]
                self.output_path = os.path.join(output_path, self.filename[:-4])
                self.output_folder = self.output_path

main.py:

def check_files(paths_or_files):
    videos = []
    current_directory = os.getcwd()

    for path_or_file in paths_or_files:
        if not os.path.exists(path_or_file):
            if not os.path.exists(os.path.join(current_directory, path_or_file)):
                sys.exit("{}: no such file or directory".format(path_or_file))
            else:
                real_path = os.path.join(current_directory, path_or_file)
        else:
            if os.path.isfile(path_or_file):
                real_path = path_or_file
            else:
                real_path = os.path.join(current_directory, path_or_file)

        if os.path.isfile(real_path):
            if real_path.endswith(('mp4', 'mkv', 'm4v', 'webm', 'avi', 'wmv')):
                videos.append(real_path)
            else:
                sys.exit("{}: file not supported".format(real_path))
        elif os.path.isdir(real_path):
            for file in os.listdir(real_path):
                if file.endswith(('mp4', 'mkv', 'm4v', 'webm', 'avi', 'wmv')):
                    videos.append(os.path.join(real_path, file))
            if videos == []:
                sys.exit("{}: all of files in the directory are not supported".format(real_path))

    return videos

[Antari-yan]

With pathlib (included in python 3.4+) you can use stem to remove the extension regardless of length.
So worker.py could be changed like this:

from pathlib import Path

        if output_path == '':
            self.output_path = Path(self.video_path).stem
            self.output_folder = listToString(re.split(pattern = r"[/\\]", string = self.video_path)[:-1], "sys")

        else:
            self.filename = re.split(pattern = r"[/\\]", string = self.video_path)[-1]
            self.output_path = os.path.join(output_path, Path(self.filename).stem)
            self.output_folder = self.output_path