oxygine-after-effects/export/scripts/ae_movie_export_video.py

from tools import tools

class MyTools(tools.Tools):
    def _initialize(self):
        self.add_argument_file('--in_path', 'in_path')
        self.add_argument_file('--out_path', 'out_path', exists=None)
        self.add_argument_dir('--export_path', 'export_path', exists=None)
        self.add_argument('--export_name', 'export_name')
        self.add_argument('--project_name', 'project_name')
        self.add_argument('--write_name', 'write_name')
        self.add_argument('--write_path', 'write_path')
        self.add_argument_bool('--alpha', 'alpha')
        self.add_argument_bool('--use_sha1', 'use_sha1')
        pass
        
    def _run(self, args):    
        ffmpeg_path = self.get_tools_path("ffmpeg.exe")

        if self.exist_file(ffmpeg_path) is False:
            self.error_result("Not found ffmpeg.exe")

            return False
            pass

        sha1path = None
        if args.use_sha1 is True:
            sha1hex, sha1path = self.get_file_sha1_new_path(args.in_path, ".ogv")
            sha1tag = "export_video alpha:{0}".format(args.alpha)
            temp_path = self.get_sha1_cach_path(sha1tag, sha1hex + ".export_video")
            out_path = args.export_path + ".store_video" + "/" + sha1path
            pass
        else:
            temp_path = self.get_temp_path("export_video.info")
            out_path = self.change_ext(args.out_path, "ogv")
            pass
        
        if args.alpha is True:
            if args.use_sha1 is False or ((args.out_path is not None and self.exist_file(out_path) is False) or self.exist_file(temp_path) is False):
                if out_path is not None:
                    self.make_dir_for_file(out_path)
                    pass
                
                command_args = ["-loglevel", "error"
                    , "-y"
                    , "-threads", "4"
                    , "-i", "{0}".format(args.in_path)
                    , "-vf", "split [a], pad=iw:ih*2 [b], [a] alphaextract, [b] overlay=0:h"
                    , "-vcodec", "libtheora"
                    , "-f", "ogg"
                    , "-map_metadata", "-1"
                    , "-an"
                    , "-q", "10"
                    , "-pix_fmt", "yuv420p"
                    , "{0}".format(out_path)
                    ]
        
                if self.command_call("ffmpeg video with alpha", ffmpeg_path, command_args) is False:
                    return False
                    pass
                    
                with open(temp_path, "w") as f:
                    pass
                pass

            if args.write_name is not None:
                if args.use_sha1 is True:
                    print("write_name = Movies2_Video_{0}\n".format(sha1path))
                    pass
                else:
                    print("write_name = Movies2_{0}_{1}_{2}\n".format(args.project_name, "Video", args.write_name))
                    pass
                pass

            if args.write_path is not None:
                if args.use_sha1 is True:
                    ogv_write_path = sha1path
                    pass
                else:
                    ogv_write_path = self.change_ext(args.write_path, "ogv")
                    pass

                print("write_path = {0}\n".format(ogv_write_path))
                pass

            print("codec = 1\n")
            pass
        else:        
            if args.use_sha1 is False or ((args.out_path is not None and self.exist_file(out_path) is False) or self.exist_file(temp_path) is False):
                if out_path is not None:
                    self.make_dir_for_file(out_path)
                    pass

                command_args = ["-loglevel", "error"
                    , "-y"
                    , "-threads", "4"
                    , "-i", "{0}".format(args.in_path)
                    , "-vcodec", "libtheora"
                    , "-f", "ogg"
                    , "-map_metadata", "-1"
                    , "-an"
                    , "-q", "10"
                    , "-pix_fmt", "yuv420p"
                    , "{0}".format(out_path)
                    ]
                    
                if self.command_call("ffmpeg video without alpha", ffmpeg_path, command_args) is False:
                    return False
                    pass
                    
                with open(temp_path, "w") as f:
                    pass
                pass

            if args.write_name is not None:
                if args.use_sha1 is True:
                    print("write_name = {0}\n".format(sha1path))
                    pass
                else:
                    print("write_name = Movies2_{0}_{1}_{2}\n".format(args.project_name, "Video", args.write_name))
                    pass
                pass

            if args.write_path is not None:
                if args.use_sha1 is True:
                    ogv_write_path = sha1path
                    pass
                else:
                    ogv_write_path = self.change_ext(args.write_path, "ogv")
                    pass

                print("write_path = {0}\n".format(ogv_write_path))
                pass

            print("codec = 2\n")
            pass

        return True
        pass
    pass

tools.run(MyTools)