ade43d9125
This commit changed to enable the usage 8x8 transform for all frame type, all resolution and all quantizer range. This has an overall benefit .2% to .3% in term of compression, but more importantly, the difficult clips benefits much more, up to 2% to 3% on clips like football, harbour and so on. We observed some weird humps on very high end on a couple of youtube clips, but have determined the underly cause was the aggressive zbin having an effect of lowering rate with lower quality, which have an impact on slide show clips around 60DB. The commit does not change the association between prediction mode and transform size. Change-Id: I33043bdce6207528ae00b4a4b26d8ff63cfea1f4 |
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.. | ||
common | ||
decoder | ||
encoder | ||
exports_dec | ||
exports_enc | ||
vp8_common.mk | ||
vp8_cx_iface.c | ||
vp8_dx_iface.c | ||
vp8cx_arm.mk | ||
vp8cx.mk | ||
vp8dx_arm.mk | ||
vp8dx.mk |