avcodec/mips: [loongson] refine ff_vc1_inv_trans_8x8_mmi.
authorShiyou Yin <yinshiyou-hf@loongson.cn>
Mon, 17 Sep 2018 09:20:28 +0000 (17:20 +0800)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 18 Sep 2018 22:44:44 +0000 (00:44 +0200)
commit2b646dac78d44ecc288ad0c21c050c1364c3e240
tree6926166f4b8e749ee856deb99ec69e14ae51e1ec
parentf4cf6ba8c9646814af842a99335c6ee312ded299
avcodec/mips: [loongson] refine ff_vc1_inv_trans_8x8_mmi.

Combined 1st and 2nd loop into one inline asm in function ff_vc1_inv_trans_8x8_mmi to
reduce memory operation, and made some small optimization in ff_vc1_inv_trans_4x8_mmi.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mips/vc1dsp_mmi.c