 Tim Terriberry
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b758596b42
Another overflow fix.
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13 jaren geleden |
 Ralph Giles
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40d573e14f
Add a new speed level between the old levels 2 and 3.
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14 jaren geleden |
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Tim Terriberry
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b953a4cc3a
Make the SATD functions return the signed DC value instead of abs(dc).
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14 jaren geleden |
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Tim Terriberry
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8457ba67ee
Properly initialize the DCT scratch space.
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14 jaren geleden |
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Tim Terriberry
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8a8fa360a7
Move zig-zagging from quantization into the fDCT.
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14 jaren geleden |
 oggk
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6679cf27bd
Make input parameter_intra_satd const, ACKed by derf.
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14 jaren geleden |
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Ralph Giles
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52c9a03846
Rename OC_SAD_SHIFT to OC_SATD_SHIFT.
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14 jaren geleden |
 Gregory Maxwell
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d0380734c0
Don't change the block qii flags if no ac coefficients will be coded in the selected mode. The code previously tried to do this but failed, instead it desynchronized the qii costing with the coded flags. 0.065dB SSIM improvement on 312kbit/sec foreman_cif.y4m.
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14 jaren geleden |
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Tim Terriberry
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2d70423666
Fix some C64x compiler warnings.
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14 jaren geleden |
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Tim Terriberry
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0f03ad9556
Ensure frame rows are 16-byte aligned.
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14 jaren geleden |
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Tim Terriberry
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13fc2d6f4c
Cache the reference frame associated with the current MB mode in each fragment.
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14 jaren geleden |
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Ralph Giles
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3ceb8c59e0
Copy Derf's experimental ptalarbvorm branch to trunk.
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14 jaren geleden |
