動画・音声ソフト@linux

動画・音声ソフト@lin ..

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323:317
 03/09/20 13:55 4/iR17fC
class WmaPlayer(Player): 
    def setup(self, entry, offset): 
        self.argv = string.split(self.commandline) 
        self.argv[0] = which(self.argv[0]) 
        for i in range(len(self.argv)): 
            if self.argv[i] == "%s": self.argv[i] = entry.pathname 
            if self.argv[i] == "%d": self.argv[i] = str(offset*self.fps) 
        self.entry = entry 
        self.initial_offset = offset    # mplayer -ss の値 
        if offset == 0: 
            app.progress(0) 
            self.offset = 0 
            tmp = os.popen("midentify %s" % entry.pathname).read() 
            self.length = string.atoi(re.search("ID_LENGTH=(\d+)", tmp).group(1)) 
            self.values = [0, 0] 
        self.time_setup = time.time() 
        return self.argv[0] 
 
    re_progress = re.compile("A:\s+(?:(?:(\d+):)?(?:(\d+):))?(\d+)") 
 
    def parse_buf(self): 
        match = self.re_progress.search(self.buf) 
        if match and not self.step: 
            h, m, s = map(lambda x: x and string.atoi(x) or 0, match.groups()) 
            head = h*3600+m*60+s + self.initial_offset 
            tail = self.length - head 
            self.set_position(head, self.length, [head, tail])

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