diff options
| -rwxr-xr-x | Demo/sgi/video/Vb.py | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/Demo/sgi/video/Vb.py b/Demo/sgi/video/Vb.py index 160ef3d..df8505b 100755 --- a/Demo/sgi/video/Vb.py +++ b/Demo/sgi/video/Vb.py @@ -194,10 +194,17 @@ class VideoBagOfTricks: if not self.window: return gl.winset(self.window) + x, y = self.maxx, self.maxy + gl.keepaspect(x, y) + gl.stepunit(8, 6) if not self.use_24: + gl.maxsize(x, y) gl.winconstraints() return - gl.prefsize(self.maxx, self.maxy) + left, bottom = gl.getorigin() + width, height = gl.getsize() + bottom = bottom+height-y + gl.prefposition(left, left+x-1, bottom, bottom+y-1) gl.winconstraints() self.bindvideo() @@ -502,12 +509,16 @@ class VideoBagOfTricks: def vcr_capture(self): if not self.vcr: try: + print 'Connecting to VCR ...' self.vcr = VCR.VCR().init() + print 'Waiting for VCR to come online ...' self.vcr.wait() + print 'Preparing VCR ...' if not (self.vcr.fmmode('dnr') and \ self.vcr.dmcontrol('digital slow')): self.vcr_error('digital slow failed') return + print 'VCR OK.' except VCR.error, msg: self.vcr = None self.vcr_error(msg) @@ -515,8 +526,6 @@ class VideoBagOfTricks: if not self.vcr.still(): self.vcr_error('still failed') return - # XXX for some reason calling where() too often hangs the VCR, - # XXX so we insert sleep(0.1) before every sense() call. self.open_if_closed() rate = self.getint(self.in_rate_vcr, 1) rate = max(rate, 1) @@ -541,12 +550,11 @@ class VideoBagOfTricks: rate = rate - (here - addr) addr = here return - if not self.vcr.fwdshuttle(vcrspeed): # one tenth speed + if not self.vcr.fwdshuttle(vcrspeed): self.vcr_error('fwd shuttle failed') return cycle = 0 while count > 0: - time.sleep(0.1) try: here = self.vcr.sense() except VCR.error, msg: |