[FFmpeg-devel] [PATCH] avcodec/mips: Improve avc put mc 20, 01 and 03 msa functions
Manojkumar Bhosale
Manojkumar.Bhosale at imgtec.com
Tue Sep 26 14:56:20 EEST 2017
LGTM
-----Original Message-----
From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf Of kaustubh.raste at imgtec.com
Sent: Tuesday, September 26, 2017 1:20 PM
To: ffmpeg-devel at ffmpeg.org
Cc: Kaustubh Raste
Subject: [FFmpeg-devel] [PATCH] avcodec/mips: Improve avc put mc 20, 01 and 03 msa functions
From: Kaustubh Raste <kaustubh.raste at imgtec.com>
Remove loops and unroll as block sizes are known.
Signed-off-by: Kaustubh Raste <kaustubh.raste at imgtec.com>
---
libavcodec/mips/h264qpel_msa.c | 441 +++++++++++++++++++++++++++++++++++++++-
1 file changed, 432 insertions(+), 9 deletions(-)
diff --git a/libavcodec/mips/h264qpel_msa.c b/libavcodec/mips/h264qpel_msa.c index b7f6c3d..0b42bc4 100644
--- a/libavcodec/mips/h264qpel_msa.c
+++ b/libavcodec/mips/h264qpel_msa.c
@@ -148,6 +148,17 @@ static const uint8_t luma_mask_arr[16 * 8] = {
hz_out_m; \
} )
+#define AVC_DOT_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2) \
+( { \
+ v8i16 out0_m; \
+ \
+ out0_m = __msa_dotp_s_h((v16i8) in0, (v16i8) coeff0); \
+ out0_m = __msa_dpadd_s_h(out0_m, (v16i8) in1, (v16i8) coeff1); \
+ out0_m = __msa_dpadd_s_h(out0_m, (v16i8) in2, (v16i8) coeff2); \
+ \
+ out0_m; \
+} )
+
static void avc_luma_hz_4w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height) @@ -3373,55 +3384,467 @@ void ff_put_h264_qpel4_mc30_msa(uint8_t *dst, const uint8_t *src, void ff_put_h264_qpel16_mc20_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_hz_16w_msa(src - 2, stride, dst, stride, 16);
+ uint32_t loop_cnt;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, mask0, mask1, mask2;
+ v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9, vec10;
+ v16i8 vec11;
+ v8i16 res0, res1, res2, res3, res4, res5, res6, res7;
+ v16i8 minus5b = __msa_ldi_b(-5);
+ v16i8 plus20b = __msa_ldi_b(20);
+
+ LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+ src -= 2;
+
+ for (loop_cnt = 4; loop_cnt--;) {
+ LD_SB2(src, 8, src0, src1);
+ src += stride;
+ LD_SB2(src, 8, src2, src3);
+ src += stride;
+ LD_SB2(src, 8, src4, src5);
+ src += stride;
+ LD_SB2(src, 8, src6, src7);
+ src += stride;
+
+ XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
+ VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec3);
+ VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec9);
+ VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec1, vec4);
+ VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec7, vec10);
+ VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec2, vec5);
+ VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec8, vec11);
+ HADD_SB4_SH(vec0, vec3, vec6, vec9, res0, res1, res2, res3);
+ DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+ minus5b, res0, res1, res2, res3);
+ DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+ plus20b, res0, res1, res2, res3);
+ VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec3);
+ VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec6, vec9);
+ VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec1, vec4);
+ VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec7, vec10);
+ VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec2, vec5);
+ VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec8, vec11);
+ HADD_SB4_SH(vec0, vec3, vec6, vec9, res4, res5, res6, res7);
+ DPADD_SB4_SH(vec1, vec4, vec7, vec10, minus5b, minus5b, minus5b,
+ minus5b, res4, res5, res6, res7);
+ DPADD_SB4_SH(vec2, vec5, vec8, vec11, plus20b, plus20b, plus20b,
+ plus20b, res4, res5, res6, res7);
+ SRARI_H4_SH(res0, res1, res2, res3, 5);
+ SRARI_H4_SH(res4, res5, res6, res7, 5);
+ SAT_SH4_SH(res0, res1, res2, res3, 7);
+ SAT_SH4_SH(res4, res5, res6, res7, 7);
+ PCKEV_B4_SB(res1, res0, res3, res2, res5, res4, res7, res6, vec0, vec1,
+ vec2, vec3);
+ XORI_B4_128_SB(vec0, vec1, vec2, vec3);
+ ST_SB4(vec0, vec1, vec2, vec3, dst, stride);
+ dst += (4 * stride);
+ }
}
void ff_put_h264_qpel8_mc20_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_hz_8w_msa(src - 2, stride, dst, stride, 8);
+ v16u8 out0, out1, out2, out3;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, mask0, mask1, mask2;
+ v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9, vec10;
+ v16i8 vec11;
+ v8i16 res0, res1, res2, res3, res4, res5, res6, res7;
+ v16i8 minus5b = __msa_ldi_b(-5);
+ v16i8 plus20b = __msa_ldi_b(20);
+
+ LD_SB3(&luma_mask_arr[0], 16, mask0, mask1, mask2);
+ LD_SB8(src - 2, stride, src0, src1, src2, src3, src4, src5, src6, src7);
+ XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
+ VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
+ VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
+ HADD_SB4_SH(vec0, vec1, vec2, vec3, res0, res1, res2, res3);
+ VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
+ VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
+ DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b,
+ res0, res1, res2, res3);
+ VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec8, vec9);
+ VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec10, vec11);
+ DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b,
+ plus20b, res0, res1, res2, res3);
+ VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec1);
+ VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec2, vec3);
+ HADD_SB4_SH(vec0, vec1, vec2, vec3, res4, res5, res6, res7);
+ VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec4, vec5);
+ VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec6, vec7);
+ DPADD_SB4_SH(vec4, vec5, vec6, vec7, minus5b, minus5b, minus5b, minus5b,
+ res4, res5, res6, res7);
+ VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec8, vec9);
+ VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec10, vec11);
+ DPADD_SB4_SH(vec8, vec9, vec10, vec11, plus20b, plus20b, plus20b,
+ plus20b, res4, res5, res6, res7);
+ SRARI_H4_SH(res0, res1, res2, res3, 5);
+ SRARI_H4_SH(res4, res5, res6, res7, 5);
+ SAT_SH4_SH(res0, res1, res2, res3, 7);
+ SAT_SH4_SH(res4, res5, res6, res7, 7);
+ out0 = PCKEV_XORI128_UB(res0, res1);
+ out1 = PCKEV_XORI128_UB(res2, res3);
+ out2 = PCKEV_XORI128_UB(res4, res5);
+ out3 = PCKEV_XORI128_UB(res6, res7);
+ ST8x8_UB(out0, out1, out2, out3, dst, stride);
}
void ff_put_h264_qpel4_mc20_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_hz_4w_msa(src - 2, stride, dst, stride, 4);
+ v16u8 out;
+ v16i8 src0, src1, src2, src3, mask0, mask1, mask2;
+ v16i8 vec0, vec1, vec2, vec3, vec4, vec5;
+ v8i16 res0, res1;
+ v16i8 minus5b = __msa_ldi_b(-5);
+ v16i8 plus20b = __msa_ldi_b(20);
+
+ LD_SB3(&luma_mask_arr[48], 16, mask0, mask1, mask2);
+ LD_SB4(src - 2, stride, src0, src1, src2, src3);
+ XORI_B4_128_SB(src0, src1, src2, src3);
+ VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0, vec1);
+ HADD_SB2_SH(vec0, vec1, res0, res1);
+ VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2, vec3);
+ DPADD_SB2_SH(vec2, vec3, minus5b, minus5b, res0, res1);
+ VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4, vec5);
+ DPADD_SB2_SH(vec4, vec5, plus20b, plus20b, res0, res1);
+ SRARI_H2_SH(res0, res1, 5);
+ SAT_SH2_SH(res0, res1, 7);
+ out = PCKEV_XORI128_UB(res0, res1);
+ ST4x4_UB(out, out, 0, 1, 2, 3, dst, stride);
}
void ff_put_h264_qpel16_mc01_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_vt_qrt_16w_msa(src - (stride * 2), stride, dst, stride, 16, 0);
+ int32_t loop_cnt;
+ int16_t filt_const0 = 0xfb01;
+ int16_t filt_const1 = 0x1414;
+ int16_t filt_const2 = 0x1fb;
+ v16u8 res0, res1, res2, res3;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+ v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+ v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l;
+ v16i8 src65_l, src87_l, filt0, filt1, filt2;
+ v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l,
+ out3_l;
+
+ filt0 = (v16i8) __msa_fill_h(filt_const0);
+ filt1 = (v16i8) __msa_fill_h(filt_const1);
+ filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+ src -= (stride * 2);
+
+ LD_SB5(src, stride, src0, src1, src2, src3, src4);
+ src += (5 * stride);
+
+ XORI_B5_128_SB(src0, src1, src2, src3, src4);
+ ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r,
+ src32_r, src43_r);
+ ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_l, src21_l,
+ src32_l, src43_l);
+
+ for (loop_cnt = 4; loop_cnt--;) {
+ LD_SB4(src, stride, src5, src6, src7, src8);
+ src += (4 * stride);
+
+ XORI_B4_128_SB(src5, src6, src7, src8);
+ ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r,
+ src65_r, src76_r, src87_r);
+ ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_l,
+ src65_l, src76_l, src87_l);
+ out0_r = AVC_DOT_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+ out1_r = AVC_DOT_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+ out2_r = AVC_DOT_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+ out3_r = AVC_DOT_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+ out0_l = AVC_DOT_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
+ out1_l = AVC_DOT_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
+ out2_l = AVC_DOT_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
+ out3_l = AVC_DOT_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
+ SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+ SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+ SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5);
+ SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
+ PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
+ out3_r, res0, res1, res2, res3);
+ res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src2);
+ res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src3);
+ res2 = (v16u8) __msa_aver_s_b((v16i8) res2, src4);
+ res3 = (v16u8) __msa_aver_s_b((v16i8) res3, src5);
+ XORI_B4_128_UB(res0, res1, res2, res3);
+ ST_UB4(res0, res1, res2, res3, dst, stride);
+ dst += (4 * stride);
+
+ src10_r = src54_r;
+ src32_r = src76_r;
+ src21_r = src65_r;
+ src43_r = src87_r;
+ src10_l = src54_l;
+ src32_l = src76_l;
+ src21_l = src65_l;
+ src43_l = src87_l;
+ src2 = src6;
+ src3 = src7;
+ src4 = src8;
+ }
}
void ff_put_h264_qpel16_mc03_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_vt_qrt_16w_msa(src - (stride * 2), stride, dst, stride, 16, 1);
+ int32_t loop_cnt;
+ int16_t filt_const0 = 0xfb01;
+ int16_t filt_const1 = 0x1414;
+ int16_t filt_const2 = 0x1fb;
+ v16u8 res0, res1, res2, res3;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+ v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+ v16i8 src87_r, src10_l, src32_l, src54_l, src76_l, src21_l, src43_l;
+ v16i8 src65_l, src87_l, filt0, filt1, filt2;
+ v8i16 out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l,
+ out3_l;
+
+ filt0 = (v16i8) __msa_fill_h(filt_const0);
+ filt1 = (v16i8) __msa_fill_h(filt_const1);
+ filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+ src -= (stride * 2);
+
+ LD_SB5(src, stride, src0, src1, src2, src3, src4);
+ src += (5 * stride);
+
+ XORI_B5_128_SB(src0, src1, src2, src3, src4);
+ ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r,
+ src32_r, src43_r);
+ ILVL_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_l, src21_l,
+ src32_l, src43_l);
+
+ for (loop_cnt = 4; loop_cnt--;) {
+ LD_SB4(src, stride, src5, src6, src7, src8);
+ src += (4 * stride);
+
+ XORI_B4_128_SB(src5, src6, src7, src8);
+ ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r,
+ src65_r, src76_r, src87_r);
+ ILVL_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_l,
+ src65_l, src76_l, src87_l);
+ out0_r = AVC_DOT_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+ out1_r = AVC_DOT_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+ out2_r = AVC_DOT_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+ out3_r = AVC_DOT_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+ out0_l = AVC_DOT_SH3_SH(src10_l, src32_l, src54_l, filt0, filt1, filt2);
+ out1_l = AVC_DOT_SH3_SH(src21_l, src43_l, src65_l, filt0, filt1, filt2);
+ out2_l = AVC_DOT_SH3_SH(src32_l, src54_l, src76_l, filt0, filt1, filt2);
+ out3_l = AVC_DOT_SH3_SH(src43_l, src65_l, src87_l, filt0, filt1, filt2);
+ SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+ SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+ SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 5);
+ SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
+ PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
+ out3_r, res0, res1, res2, res3);
+ res0 = (v16u8) __msa_aver_s_b((v16i8) res0, src3);
+ res1 = (v16u8) __msa_aver_s_b((v16i8) res1, src4);
+ res2 = (v16u8) __msa_aver_s_b((v16i8) res2, src5);
+ res3 = (v16u8) __msa_aver_s_b((v16i8) res3, src6);
+ XORI_B4_128_UB(res0, res1, res2, res3);
+ ST_UB4(res0, res1, res2, res3, dst, stride);
+ dst += (4 * stride);
+
+ src10_r = src54_r;
+ src32_r = src76_r;
+ src21_r = src65_r;
+ src43_r = src87_r;
+ src10_l = src54_l;
+ src32_l = src76_l;
+ src21_l = src65_l;
+ src43_l = src87_l;
+ src3 = src7;
+ src4 = src8;
+ }
}
void ff_put_h264_qpel8_mc01_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 0);
+ const int16_t filt_const0 = 0xfb01;
+ const int16_t filt_const1 = 0x1414;
+ const int16_t filt_const2 = 0x1fb;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+ v16i8 src11, src12, src10_r, src32_r, src54_r, src65_r, src76_r, src98_r;
+ v16i8 src21_r, src43_r, src87_r, src109_r, src1211_r, src1110_r;
+ v16i8 tmp0, tmp1, tmp2, tmp3, filt0, filt1, filt2, out0, out1, out2, out3;
+ v8i16 out0_r, out1_r, out2_r, out3_r, out4_r, out5_r, out6_r,
+ out7_r;
+
+ filt0 = (v16i8) __msa_fill_h(filt_const0);
+ filt1 = (v16i8) __msa_fill_h(filt_const1);
+ filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+ src -= (stride * 2);
+
+ LD_SB5(src, stride, src0, src1, src2, src3, src4);
+ src += (5 * stride);
+ LD_SB8(src, stride, src5, src6, src7, src8, src9, src10, src11, src12);
+ XORI_B8_128_SB(src5, src6, src7, src8, src9, src10, src11, src12);
+ XORI_B5_128_SB(src0, src1, src2, src3, src4);
+ ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r,
+ src32_r, src43_r);
+ ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r,
+ src76_r, src87_r);
+ ILVR_B4_SB(src9, src8, src10, src9, src11, src10, src12, src11, src98_r,
+ src109_r, src1110_r, src1211_r);
+ out0_r = AVC_DOT_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+ out1_r = AVC_DOT_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+ out2_r = AVC_DOT_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+ out3_r = AVC_DOT_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+ out4_r = AVC_DOT_SH3_SH(src54_r, src76_r, src98_r, filt0, filt1, filt2);
+ out5_r = AVC_DOT_SH3_SH(src65_r, src87_r, src109_r, filt0, filt1, filt2);
+ out6_r = AVC_DOT_SH3_SH(src76_r, src98_r, src1110_r, filt0, filt1, filt2);
+ out7_r = AVC_DOT_SH3_SH(src87_r, src109_r, src1211_r, filt0, filt1, filt2);
+ PCKEV_D2_SB(src3, src2, src5, src4, tmp0, tmp1);
+ PCKEV_D2_SB(src7, src6, src9, src8, tmp2, tmp3);
+ SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+ SRARI_H4_SH(out4_r, out5_r, out6_r, out7_r, 5);
+ SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+ SAT_SH4_SH(out4_r, out5_r, out6_r, out7_r, 7);
+ PCKEV_B2_SB(out1_r, out0_r, out3_r, out2_r, out0, out1);
+ PCKEV_B2_SB(out5_r, out4_r, out7_r, out6_r, out2, out3);
+ out0 = __msa_aver_s_b(out0, tmp0);
+ out1 = __msa_aver_s_b(out1, tmp1);
+ out2 = __msa_aver_s_b(out2, tmp2);
+ out3 = __msa_aver_s_b(out3, tmp3);
+ XORI_B4_128_SB(out0, out1, out2, out3);
+ ST8x8_UB(out0, out1, out2, out3, dst, stride);
}
void ff_put_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 1);
+ const int16_t filt_const0 = 0xfb01;
+ const int16_t filt_const1 = 0x1414;
+ const int16_t filt_const2 = 0x1fb;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
+ v16i8 src11, src12, src10_r, src32_r, src54_r, src65_r, src76_r, src98_r;
+ v16i8 src21_r, src43_r, src87_r, src109_r, src1211_r, src1110_r;
+ v16i8 filt0, filt1, filt2, out0, out1, out2, out3, tmp0, tmp1, tmp2, tmp3;
+ v8i16 out0_r, out1_r, out2_r, out3_r, out4_r, out5_r, out6_r,
+ out7_r;
+
+ filt0 = (v16i8) __msa_fill_h(filt_const0);
+ filt1 = (v16i8) __msa_fill_h(filt_const1);
+ filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+ src -= (stride * 2);
+
+ LD_SB5(src, stride, src0, src1, src2, src3, src4);
+ src += (5 * stride);
+ LD_SB8(src, stride, src5, src6, src7, src8, src9, src10, src11, src12);
+ XORI_B5_128_SB(src0, src1, src2, src3, src4);
+ XORI_B8_128_SB(src5, src6, src7, src8, src9, src10, src11, src12);
+ ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r,
+ src32_r, src43_r);
+ ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r,
+ src76_r, src87_r);
+ ILVR_B4_SB(src9, src8, src10, src9, src11, src10, src12, src11, src98_r,
+ src109_r, src1110_r, src1211_r);
+ out0_r = AVC_DOT_SH3_SH(src10_r, src32_r, src54_r, filt0, filt1, filt2);
+ out1_r = AVC_DOT_SH3_SH(src21_r, src43_r, src65_r, filt0, filt1, filt2);
+ out2_r = AVC_DOT_SH3_SH(src32_r, src54_r, src76_r, filt0, filt1, filt2);
+ out3_r = AVC_DOT_SH3_SH(src43_r, src65_r, src87_r, filt0, filt1, filt2);
+ out4_r = AVC_DOT_SH3_SH(src54_r, src76_r, src98_r, filt0, filt1, filt2);
+ out5_r = AVC_DOT_SH3_SH(src65_r, src87_r, src109_r, filt0, filt1, filt2);
+ out6_r = AVC_DOT_SH3_SH(src76_r, src98_r, src1110_r, filt0, filt1, filt2);
+ out7_r = AVC_DOT_SH3_SH(src87_r, src109_r, src1211_r, filt0, filt1, filt2);
+ PCKEV_D2_SB(src4, src3, src6, src5, tmp0, tmp1);
+ PCKEV_D2_SB(src8, src7, src10, src9, tmp2, tmp3);
+ SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 5);
+ SRARI_H4_SH(out4_r, out5_r, out6_r, out7_r, 5);
+ SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
+ SAT_SH4_SH(out4_r, out5_r, out6_r, out7_r, 7);
+ PCKEV_B2_SB(out1_r, out0_r, out3_r, out2_r, out0, out1);
+ PCKEV_B2_SB(out5_r, out4_r, out7_r, out6_r, out2, out3);
+ out0 = __msa_aver_s_b(out0, tmp0);
+ out1 = __msa_aver_s_b(out1, tmp1);
+ out2 = __msa_aver_s_b(out2, tmp2);
+ out3 = __msa_aver_s_b(out3, tmp3);
+ XORI_B4_128_SB(out0, out1, out2, out3);
+ ST8x8_UB(out0, out1, out2, out3, dst, stride);
}
void ff_put_h264_qpel4_mc01_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_vt_qrt_4w_msa(src - (stride * 2), stride, dst, stride, 4, 0);
+ int16_t filt_const0 = 0xfb01;
+ int16_t filt_const1 = 0x1414;
+ int16_t filt_const2 = 0x1fb;
+ v16u8 out;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+ v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+ v16i8 src87_r, src2110, src4332, src6554, src8776, filt0, filt1, filt2;
+ v8i16 out10, out32;
+
+ filt0 = (v16i8) __msa_fill_h(filt_const0);
+ filt1 = (v16i8) __msa_fill_h(filt_const1);
+ filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+ src -= (stride * 2);
+
+ LD_SB5(src, stride, src0, src1, src2, src3, src4);
+ src += (5 * stride);
+ ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r,
+ src32_r, src43_r);
+ ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332);
+ XORI_B2_128_SB(src2110, src4332);
+ LD_SB4(src, stride, src5, src6, src7, src8);
+ ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r,
+ src76_r, src87_r);
+ ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776);
+ XORI_B2_128_SB(src6554, src8776);
+ out10 = AVC_DOT_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2);
+ out32 = AVC_DOT_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2);
+ SRARI_H2_SH(out10, out32, 5);
+ SAT_SH2_SH(out10, out32, 7);
+ out = PCKEV_XORI128_UB(out10, out32);
+ src32_r = (v16i8) __msa_insve_w((v4i32) src2, 1, (v4i32) src3);
+ src54_r = (v16i8) __msa_insve_w((v4i32) src4, 1, (v4i32) src5);
+ src32_r = (v16i8) __msa_insve_d((v2i64) src32_r, 1, (v2i64) src54_r);
+ out = __msa_aver_u_b(out, (v16u8) src32_r);
+ ST4x4_UB(out, out, 0, 1, 2, 3, dst, stride);
}
void ff_put_h264_qpel4_mc03_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride) {
- avc_luma_vt_qrt_4w_msa(src - (stride * 2), stride, dst, stride, 4, 1);
+ int16_t filt_const0 = 0xfb01;
+ int16_t filt_const1 = 0x1414;
+ int16_t filt_const2 = 0x1fb;
+ v16u8 out;
+ v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
+ v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r;
+ v16i8 src87_r, src2110, src4332, src6554, src8776, filt0, filt1, filt2;
+ v8i16 out10, out32;
+
+ filt0 = (v16i8) __msa_fill_h(filt_const0);
+ filt1 = (v16i8) __msa_fill_h(filt_const1);
+ filt2 = (v16i8) __msa_fill_h(filt_const2);
+
+ src -= (stride * 2);
+
+ LD_SB5(src, stride, src0, src1, src2, src3, src4);
+ src += (5 * stride);
+ ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r,
+ src32_r, src43_r);
+ ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332);
+ XORI_B2_128_SB(src2110, src4332);
+ LD_SB4(src, stride, src5, src6, src7, src8);
+ ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r,
+ src76_r, src87_r);
+ ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776);
+ XORI_B2_128_SB(src6554, src8776);
+ out10 = AVC_DOT_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2);
+ out32 = AVC_DOT_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2);
+ SRARI_H2_SH(out10, out32, 5);
+ SAT_SH2_SH(out10, out32, 7);
+ out = PCKEV_XORI128_UB(out10, out32);
+ src32_r = (v16i8) __msa_insve_w((v4i32) src3, 1, (v4i32) src4);
+ src54_r = (v16i8) __msa_insve_w((v4i32) src5, 1, (v4i32) src6);
+ src32_r = (v16i8) __msa_insve_d((v2i64) src32_r, 1, (v2i64) src54_r);
+ out = __msa_aver_u_b(out, (v16u8) src32_r);
+ ST4x4_UB(out, out, 0, 1, 2, 3, dst, stride);
}
void ff_put_h264_qpel16_mc11_msa(uint8_t *dst, const uint8_t *src,
--
1.7.9.5
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