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| author | Mathias Agopian <mathias@google.com> | 2009-12-08 19:29:38 -0800 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2009-12-08 19:29:38 -0800 |
| commit | 69ff5de1b7bdc763a77093f829d2aa2c6da99545 (patch) | |
| tree | fc65df9687a88093b1416557ebeeb25f83f80889 /opengl/tests/gl_basic/gl_basic.cpp | |
| parent | ac16968db1d225d0c019bb4e782d18c1ea8936f0 (diff) | |
improve video performance to minimize the tearing effect seen in 720p movies
always rescale videos to their target size using copybit during yuv->rgb
conversion. this improves performance of the GPU pass and doesn't require
linear filtering to be enabled. Also always use 16-bits buffers.
the average processing time for 720p dropped from ~50ms to ~30ms
Diffstat (limited to 'opengl/tests/gl_basic/gl_basic.cpp')
0 files changed, 0 insertions, 0 deletions