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Support x264 10-bit output format.

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This commit is contained in:
Steven Robertson
2012-07-22 15:53:38 -07:00
parent 21f783730a
commit 3294ba10d6
10 changed files with 363 additions and 116 deletions
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25
cuburn/render.py
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@ -235,7 +235,7 @@ class Renderer(object):
self.packer, self.lib, self.cubin = self.compile(gnm)
self.mod = self.load(self.cubin)
self.filts = filters.create(gprof)
self.out = output.PILOutput()
self.out = output.get_output_for_profile(gprof)
class RenderManager(ClsMod):
lib = devlib(deps=[interp.palintlib, filldptrlib, iter.flushatomlib])
@ -395,26 +395,3 @@ class RenderManager(ClsMod):
self.info_a, self.info_b = self.info_b, self.info_a
self.stream_a, self.stream_b = self.stream_b, self.stream_a
return self.copy_evt, h_out
def render(self, gnm, gprof, times):
"""
A port of the old rendering function, retained for backwards
compatibility. Some of this will be pulled into as-yet-undecided
methods for more DRY.
"""
rdr = Renderer(gnm, gprof)
last_evt = cuda.Event().record(self.stream_a)
last_idx = None
def wait(): # Times like these where you wish for a macro
while not last_evt.query():
time.sleep(0.01)
gpu_time = last_evt.time_since(two_evts_ago)
return RenderedImage(last_buf, last_idx, gpu_time)
for idx, tc in times:
evt, h_buf = self.queue_frame(rdr, gnm, gprof, tc, last_idx is None)
if last_idx:
yield wait()
two_evts_ago, last_evt = last_evt, evt
last_buf, last_idx = h_buf, idx
if last_idx:
yield wait()