avcodec/mips/h264chroma_mmi: Version 2 of the optimizations for loongson mmi

Browse Source

1. no longer use the register names directly and optimized code format
2. to be compatible with O32, specify type of address variable with mips_reg and handle the address variable with PTR_ operator
3. use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction extension bug in O32 ABI)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

...

This commit is contained in:

ZhouXiaoyong 2016-05-17 13:02:41 +08:00 committed by Michael Niedermayer

parent 64fe1eebdd

commit a3eb5a3cdd

1 changed files with 619 additions and 484 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1103

libavcodec/mips/h264chroma_mmi.c

View File

File diff suppressed because it is too large Load Diff