[FFmpeg-devel] [PATCH 0/3] VP8 NEON support
Rob Clark
rob
Thu Sep 16 20:28:30 CEST 2010
DONE:
+ loopfilter functions
+ the commonly used MC functions
+ some of the IDCT functions that were showing up as taking more than a
couple percent CPU utilization in oprofile
TODO:
+ bilinear filters
+ tuning instruction order for better scheduling
+ add misc other dsp functions that aren't accounting for as much CPU
utilization
Rob Clark (3):
VP8: neon loopfilter functions
VP8: Implement bicubic MC functions (put_vp8_epel*)
VP8: begin adding idct functions
libavcodec/arm/Makefile | 3 +
libavcodec/arm/vp8dsp_init_arm.c | 149 +++++
libavcodec/arm/vp8dsp_neon.S | 1343 ++++++++++++++++++++++++++++++++++++++
libavcodec/vp8dsp.c | 2 +
libavcodec/vp8dsp.h | 1 +
5 files changed, 1498 insertions(+), 0 deletions(-)
create mode 100644 libavcodec/arm/vp8dsp_init_arm.c
create mode 100644 libavcodec/arm/vp8dsp_neon.S
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