diff options
Diffstat (limited to 'Demo/sgi/video/video.py')
| -rwxr-xr-x | Demo/sgi/video/video.py | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/Demo/sgi/video/video.py b/Demo/sgi/video/video.py index ec135af..7c34e7a 100755 --- a/Demo/sgi/video/video.py +++ b/Demo/sgi/video/video.py @@ -1,3 +1,4 @@ +import getopt from gl import * from GL import * from DEVICE import * @@ -72,20 +73,35 @@ def playsound(af, spkr): spkr.writesamps(data) def main(): - foreground() - if len(sys.argv) > 1: - filename = sys.argv[1] + looping = 0 + packfactor = 0 + opts, args = getopt.getopt(sys.argv[1:], 'p:l') + for opt, arg in opts: + if opt = '-p': + packfactor = int(eval(arg)) + elif opt = '-l': + looping = 1 + if args: + filename = args[0] else: filename = 'film.video' f, w, h, pf = openvideo(filename) - if len(sys.argv) > 2: - audiofilename = sys.argv[2] + if 0 < packfactor <> pf: + w = w/pf*packfactor + h = h/pf*packfactor + pf = packfactor + if args[1:]: + audiofilename = args[1] af = open(audiofilename, 'r') spkr = openspkr() + afskip = 0 if len(sys.argv) > 3: - af.seek(eval(sys.argv[3])) + afskip = eval(sys.argv[3]) + if afskip > 0: + af.seek(afskip) else: af, spkr = None, None + foreground() prefsize(w,h) win = winopen(filename) RGBmode() @@ -98,6 +114,8 @@ def main(): epoch.epoch = time.millitimer() nframe = 0 tijd = 1 + if looping: + looping = f.tell() try: while 1: if running: @@ -114,6 +132,13 @@ def main(): print 'Played', nframe, 'frames at', print 0.1 * int(nframe * 10000.0 / (t-epoch.epoch)), print 'frames/sec' + if looping: + f.seek(looping) + epoch.epoch = time.millitimer() + nframe = 0 + running = 1 + if af <> None: + af.seek(afskip) if af <> None: playsound(af,spkr) if not running or qtest(): |