Merge "Wide loopfilter 16 pix at a time"
This commit is contained in:
Jim Bankoski
Gerrit Code Review
commit
5000cdf0ff
@ -186,14 +186,22 @@ static void filter_selectively_horiz(uint8_t *s, int pitch,
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int only_4x4_1,
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int only_4x4_1,
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const struct loop_filter_info *lfi) {
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const struct loop_filter_info *lfi) {
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unsigned int mask;
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unsigned int mask;
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int count;
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for (mask = mask_16x16 | mask_8x8 | mask_4x4 | mask_4x4_int;
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for (mask = mask_16x16 | mask_8x8 | mask_4x4 | mask_4x4_int;
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mask; mask >>= 1) {
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mask; mask >>= count) {
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count =1;
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if (mask & 1) {
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if (mask & 1) {
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if (!only_4x4_1) {
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if (!only_4x4_1) {
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if (mask_16x16 & 1) {
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if (mask_16x16 & 1) {
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vp9_mb_lpf_horizontal_edge_w(s, pitch, lfi->mblim, lfi->lim,
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if ((mask_16x16 & 3) == 3) {
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lfi->hev_thr);
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vp9_mb_lpf_horizontal_edge_w(s, pitch, lfi->mblim, lfi->lim,
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lfi->hev_thr, 2);
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count = 2;
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} else {
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vp9_mb_lpf_horizontal_edge_w(s, pitch, lfi->mblim, lfi->lim,
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lfi->hev_thr, 1);
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}
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assert(!(mask_8x8 & 1));
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assert(!(mask_8x8 & 1));
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assert(!(mask_4x4 & 1));
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assert(!(mask_4x4 & 1));
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assert(!(mask_4x4_int & 1));
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assert(!(mask_4x4_int & 1));
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@ -214,12 +222,12 @@ static void filter_selectively_horiz(uint8_t *s, int pitch,
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vp9_loop_filter_horizontal_edge(s + 4 * pitch, pitch, lfi->mblim,
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vp9_loop_filter_horizontal_edge(s + 4 * pitch, pitch, lfi->mblim,
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lfi->lim, lfi->hev_thr, 1);
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lfi->lim, lfi->hev_thr, 1);
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}
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}
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s += 8;
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s += 8 * count;
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lfi++;
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lfi += count;
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mask_16x16 >>= 1;
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mask_16x16 >>= count;
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mask_8x8 >>= 1;
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mask_8x8 >>= count;
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mask_4x4 >>= 1;
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mask_4x4 >>= count;
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mask_4x4_int >>= 1;
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mask_4x4_int >>= count;
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}
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}
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}
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}
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@ -258,12 +258,13 @@ static INLINE void wide_mbfilter(int8_t mask, uint8_t hev,
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void vp9_mb_lpf_horizontal_edge_w_c(uint8_t *s, int p,
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void vp9_mb_lpf_horizontal_edge_w_c(uint8_t *s, int p,
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const uint8_t *blimit,
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const uint8_t *blimit,
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const uint8_t *limit,
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const uint8_t *limit,
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const uint8_t *thresh) {
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const uint8_t *thresh,
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int count) {
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int i;
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int i;
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// loop filter designed to work using chars so that we can make maximum use
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// loop filter designed to work using chars so that we can make maximum use
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// of 8 bit simd instructions.
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// of 8 bit simd instructions.
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for (i = 0; i < 8; ++i) {
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for (i = 0; i < 8 * count; ++i) {
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const uint8_t p3 = s[-4 * p], p2 = s[-3 * p], p1 = s[-2 * p], p0 = s[-p];
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const uint8_t p3 = s[-4 * p], p2 = s[-3 * p], p1 = s[-2 * p], p0 = s[-p];
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const uint8_t q0 = s[0 * p], q1 = s[1 * p], q2 = s[2 * p], q3 = s[3 * p];
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const uint8_t q0 = s[0 * p], q1 = s[1 * p], q2 = s[2 * p], q3 = s[3 * p];
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const int8_t mask = filter_mask(*limit, *blimit,
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const int8_t mask = filter_mask(*limit, *blimit,
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@ -222,7 +222,7 @@ specialize vp9_mbloop_filter_vertical_edge sse2 neon
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prototype void vp9_loop_filter_vertical_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
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prototype void vp9_loop_filter_vertical_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
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specialize vp9_loop_filter_vertical_edge mmx neon
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specialize vp9_loop_filter_vertical_edge mmx neon
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prototype void vp9_mb_lpf_horizontal_edge_w "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh"
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prototype void vp9_mb_lpf_horizontal_edge_w "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
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specialize vp9_mb_lpf_horizontal_edge_w sse2
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specialize vp9_mb_lpf_horizontal_edge_w sse2
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prototype void vp9_mbloop_filter_horizontal_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
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prototype void vp9_mbloop_filter_horizontal_edge "uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count"
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@ -18,11 +18,11 @@ prototype_loopfilter(vp9_loop_filter_horizontal_edge_sse2);
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extern loop_filter_uvfunction vp9_loop_filter_horizontal_edge_uv_sse2;
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extern loop_filter_uvfunction vp9_loop_filter_horizontal_edge_uv_sse2;
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extern loop_filter_uvfunction vp9_loop_filter_vertical_edge_uv_sse2;
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extern loop_filter_uvfunction vp9_loop_filter_vertical_edge_uv_sse2;
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void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
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void vp9_mb_lpf_horizontal_edge_w_sse2_8(unsigned char *s,
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int p,
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int p,
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const unsigned char *_blimit,
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const unsigned char *_blimit,
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const unsigned char *_limit,
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const unsigned char *_limit,
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const unsigned char *_thresh) {
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const unsigned char *_thresh) {
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DECLARE_ALIGNED(16, unsigned char, flat2_op[7][8]);
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DECLARE_ALIGNED(16, unsigned char, flat2_op[7][8]);
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DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][8]);
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DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][8]);
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@ -483,6 +483,490 @@ void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
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}
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}
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}
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}
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void vp9_mb_lpf_horizontal_edge_w_sse2_16(unsigned char *s,
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int p,
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const unsigned char *_blimit,
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const unsigned char *_limit,
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const unsigned char *_thresh) {
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DECLARE_ALIGNED(16, unsigned char, flat2_op[7][16]);
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DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][16]);
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DECLARE_ALIGNED(16, unsigned char, flat_op[3][16]);
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DECLARE_ALIGNED(16, unsigned char, flat_oq[3][16]);
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DECLARE_ALIGNED(16, unsigned char, ap[8][16]);
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DECLARE_ALIGNED(16, unsigned char, aq[8][16]);
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__m128i mask, hev, flat, flat2;
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const __m128i zero = _mm_set1_epi16(0);
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const __m128i one = _mm_set1_epi8(1);
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__m128i p7, p6, p5;
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__m128i p4, p3, p2, p1, p0, q0, q1, q2, q3, q4;
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__m128i q5, q6, q7;
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int i = 0;
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const unsigned int extended_thresh = _thresh[0] * 0x01010101u;
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const unsigned int extended_limit = _limit[0] * 0x01010101u;
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const unsigned int extended_blimit = _blimit[0] * 0x01010101u;
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const __m128i thresh =
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_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_thresh), 0);
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const __m128i limit =
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_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_limit), 0);
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const __m128i blimit =
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_mm_shuffle_epi32(_mm_cvtsi32_si128((int)extended_blimit), 0);
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p4 = _mm_loadu_si128((__m128i *)(s - 5 * p));
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p3 = _mm_loadu_si128((__m128i *)(s - 4 * p));
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p2 = _mm_loadu_si128((__m128i *)(s - 3 * p));
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p1 = _mm_loadu_si128((__m128i *)(s - 2 * p));
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p0 = _mm_loadu_si128((__m128i *)(s - 1 * p));
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q0 = _mm_loadu_si128((__m128i *)(s - 0 * p));
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q1 = _mm_loadu_si128((__m128i *)(s + 1 * p));
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q2 = _mm_loadu_si128((__m128i *)(s + 2 * p));
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q3 = _mm_loadu_si128((__m128i *)(s + 3 * p));
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q4 = _mm_loadu_si128((__m128i *)(s + 4 * p));
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_mm_store_si128((__m128i *)ap[4], p4);
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_mm_store_si128((__m128i *)ap[3], p3);
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_mm_store_si128((__m128i *)ap[2], p2);
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_mm_store_si128((__m128i *)ap[1], p1);
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_mm_store_si128((__m128i *)ap[0], p0);
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_mm_store_si128((__m128i *)aq[4], q4);
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_mm_store_si128((__m128i *)aq[3], q3);
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_mm_store_si128((__m128i *)aq[2], q2);
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_mm_store_si128((__m128i *)aq[1], q1);
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_mm_store_si128((__m128i *)aq[0], q0);
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{
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const __m128i abs_p1p0 = _mm_or_si128(_mm_subs_epu8(p1, p0),
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_mm_subs_epu8(p0, p1));
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const __m128i abs_q1q0 = _mm_or_si128(_mm_subs_epu8(q1, q0),
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_mm_subs_epu8(q0, q1));
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const __m128i fe = _mm_set1_epi8(0xfe);
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const __m128i ff = _mm_cmpeq_epi8(abs_p1p0, abs_p1p0);
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__m128i abs_p0q0 = _mm_or_si128(_mm_subs_epu8(p0, q0),
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_mm_subs_epu8(q0, p0));
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__m128i abs_p1q1 = _mm_or_si128(_mm_subs_epu8(p1, q1),
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_mm_subs_epu8(q1, p1));
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__m128i work;
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flat = _mm_max_epu8(abs_p1p0, abs_q1q0);
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hev = _mm_subs_epu8(flat, thresh);
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hev = _mm_xor_si128(_mm_cmpeq_epi8(hev, zero), ff);
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abs_p0q0 =_mm_adds_epu8(abs_p0q0, abs_p0q0);
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abs_p1q1 = _mm_srli_epi16(_mm_and_si128(abs_p1q1, fe), 1);
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mask = _mm_subs_epu8(_mm_adds_epu8(abs_p0q0, abs_p1q1), blimit);
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mask = _mm_xor_si128(_mm_cmpeq_epi8(mask, zero), ff);
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// mask |= (abs(p0 - q0) * 2 + abs(p1 - q1) / 2 > blimit) * -1;
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mask = _mm_max_epu8(flat, mask);
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// mask |= (abs(p1 - p0) > limit) * -1;
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// mask |= (abs(q1 - q0) > limit) * -1;
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work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p2, p1),
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_mm_subs_epu8(p1, p2)),
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_mm_or_si128(_mm_subs_epu8(p3, p2),
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_mm_subs_epu8(p2, p3)));
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mask = _mm_max_epu8(work, mask);
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work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(q2, q1),
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_mm_subs_epu8(q1, q2)),
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_mm_or_si128(_mm_subs_epu8(q3, q2),
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_mm_subs_epu8(q2, q3)));
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mask = _mm_max_epu8(work, mask);
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mask = _mm_subs_epu8(mask, limit);
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mask = _mm_cmpeq_epi8(mask, zero);
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}
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// lp filter
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{
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const __m128i t4 = _mm_set1_epi8(4);
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const __m128i t3 = _mm_set1_epi8(3);
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const __m128i t80 = _mm_set1_epi8(0x80);
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const __m128i te0 = _mm_set1_epi8(0xe0);
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const __m128i t1f = _mm_set1_epi8(0x1f);
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const __m128i t1 = _mm_set1_epi8(0x1);
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const __m128i t7f = _mm_set1_epi8(0x7f);
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__m128i ps1 = _mm_xor_si128(p1, t80);
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__m128i ps0 = _mm_xor_si128(p0, t80);
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__m128i qs0 = _mm_xor_si128(q0, t80);
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__m128i qs1 = _mm_xor_si128(q1, t80);
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__m128i filt;
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__m128i work_a;
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__m128i filter1, filter2;
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filt = _mm_and_si128(_mm_subs_epi8(ps1, qs1), hev);
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work_a = _mm_subs_epi8(qs0, ps0);
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filt = _mm_adds_epi8(filt, work_a);
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filt = _mm_adds_epi8(filt, work_a);
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filt = _mm_adds_epi8(filt, work_a);
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/* (vp9_filter + 3 * (qs0 - ps0)) & mask */
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filt = _mm_and_si128(filt, mask);
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filter1 = _mm_adds_epi8(filt, t4);
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filter2 = _mm_adds_epi8(filt, t3);
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/* Filter1 >> 3 */
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work_a = _mm_cmpgt_epi8(zero, filter1);
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filter1 = _mm_srli_epi16(filter1, 3);
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work_a = _mm_and_si128(work_a, te0);
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filter1 = _mm_and_si128(filter1, t1f);
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filter1 = _mm_or_si128(filter1, work_a);
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qs0 = _mm_xor_si128(_mm_subs_epi8(qs0, filter1), t80);
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/* Filter2 >> 3 */
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work_a = _mm_cmpgt_epi8(zero, filter2);
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filter2 = _mm_srli_epi16(filter2, 3);
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work_a = _mm_and_si128(work_a, te0);
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filter2 = _mm_and_si128(filter2, t1f);
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filter2 = _mm_or_si128(filter2, work_a);
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ps0 = _mm_xor_si128(_mm_adds_epi8(ps0, filter2), t80);
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/* filt >> 1 */
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filt = _mm_adds_epi8(filter1, t1);
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work_a = _mm_cmpgt_epi8(zero, filt);
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filt = _mm_srli_epi16(filt, 1);
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work_a = _mm_and_si128(work_a, t80);
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filt = _mm_and_si128(filt, t7f);
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filt = _mm_or_si128(filt, work_a);
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filt = _mm_andnot_si128(hev, filt);
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ps1 = _mm_xor_si128(_mm_adds_epi8(ps1, filt), t80);
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qs1 = _mm_xor_si128(_mm_subs_epi8(qs1, filt), t80);
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// loopfilter done
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{
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__m128i work;
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work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p2, p0),
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_mm_subs_epu8(p0, p2)),
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_mm_or_si128(_mm_subs_epu8(q2, q0),
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_mm_subs_epu8(q0, q2)));
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flat = _mm_max_epu8(work, flat);
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work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p3, p0),
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_mm_subs_epu8(p0, p3)),
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_mm_or_si128(_mm_subs_epu8(q3, q0),
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_mm_subs_epu8(q0, q3)));
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flat = _mm_max_epu8(work, flat);
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work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p4, p0),
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_mm_subs_epu8(p0, p4)),
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_mm_or_si128(_mm_subs_epu8(q4, q0),
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_mm_subs_epu8(q0, q4)));
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flat = _mm_subs_epu8(flat, one);
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flat = _mm_cmpeq_epi8(flat, zero);
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flat = _mm_and_si128(flat, mask);
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p5 = _mm_loadu_si128((__m128i *)(s - 6 * p));
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q5 = _mm_loadu_si128((__m128i *)(s + 5 * p));
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flat2 = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p5, p0),
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_mm_subs_epu8(p0, p5)),
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_mm_or_si128(_mm_subs_epu8(q5, q0),
|
||||||
|
_mm_subs_epu8(q0, q5)));
|
||||||
|
_mm_store_si128((__m128i *)ap[5], p5);
|
||||||
|
_mm_store_si128((__m128i *)aq[5], q5);
|
||||||
|
flat2 = _mm_max_epu8(work, flat2);
|
||||||
|
p6 = _mm_loadu_si128((__m128i *)(s - 7 * p));
|
||||||
|
q6 = _mm_loadu_si128((__m128i *)(s + 6 * p));
|
||||||
|
work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p6, p0),
|
||||||
|
_mm_subs_epu8(p0, p6)),
|
||||||
|
_mm_or_si128(_mm_subs_epu8(q6, q0),
|
||||||
|
_mm_subs_epu8(q0, q6)));
|
||||||
|
_mm_store_si128((__m128i *)ap[6], p6);
|
||||||
|
_mm_store_si128((__m128i *)aq[6], q6);
|
||||||
|
flat2 = _mm_max_epu8(work, flat2);
|
||||||
|
|
||||||
|
p7 = _mm_loadu_si128((__m128i *)(s - 8 * p));
|
||||||
|
q7 = _mm_loadu_si128((__m128i *)(s + 7 * p));
|
||||||
|
work = _mm_max_epu8(_mm_or_si128(_mm_subs_epu8(p7, p0),
|
||||||
|
_mm_subs_epu8(p0, p7)),
|
||||||
|
_mm_or_si128(_mm_subs_epu8(q7, q0),
|
||||||
|
_mm_subs_epu8(q0, q7)));
|
||||||
|
_mm_store_si128((__m128i *)ap[7], p7);
|
||||||
|
_mm_store_si128((__m128i *)aq[7], q7);
|
||||||
|
flat2 = _mm_max_epu8(work, flat2);
|
||||||
|
flat2 = _mm_subs_epu8(flat2, one);
|
||||||
|
flat2 = _mm_cmpeq_epi8(flat2, zero);
|
||||||
|
flat2 = _mm_and_si128(flat2, flat); // flat2 & flat & mask
|
||||||
|
}
|
||||||
|
|
||||||
|
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||||
|
// flat and wide flat calculations
|
||||||
|
{
|
||||||
|
const __m128i eight = _mm_set1_epi16(8);
|
||||||
|
const __m128i four = _mm_set1_epi16(4);
|
||||||
|
__m128i temp_flat2 = flat2;
|
||||||
|
unsigned char *src = s;
|
||||||
|
int i = 0;
|
||||||
|
do {
|
||||||
|
__m128i workp_shft;
|
||||||
|
__m128i a, b, c;
|
||||||
|
|
||||||
|
unsigned int off = i * 8;
|
||||||
|
p7 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[7] + off)), zero);
|
||||||
|
p6 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[6] + off)), zero);
|
||||||
|
p5 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[5] + off)), zero);
|
||||||
|
p4 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[4] + off)), zero);
|
||||||
|
p3 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[3] + off)), zero);
|
||||||
|
p2 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[2] + off)), zero);
|
||||||
|
p1 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[1] + off)), zero);
|
||||||
|
p0 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(ap[0] + off)), zero);
|
||||||
|
q0 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[0] + off)), zero);
|
||||||
|
q1 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[1] + off)), zero);
|
||||||
|
q2 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[2] + off)), zero);
|
||||||
|
q3 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[3] + off)), zero);
|
||||||
|
q4 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[4] + off)), zero);
|
||||||
|
q5 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[5] + off)), zero);
|
||||||
|
q6 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[6] + off)), zero);
|
||||||
|
q7 = _mm_unpacklo_epi8(_mm_loadl_epi64((__m128i *)(aq[7] + off)), zero);
|
||||||
|
|
||||||
|
c = _mm_sub_epi16(_mm_slli_epi16(p7, 3), p7); // p7 * 7
|
||||||
|
c = _mm_add_epi16(_mm_slli_epi16(p6, 1), _mm_add_epi16(p4, c));
|
||||||
|
|
||||||
|
b = _mm_add_epi16(_mm_add_epi16(p3, four), _mm_add_epi16(p3, p2));
|
||||||
|
a = _mm_add_epi16(p3, _mm_add_epi16(p2, p1));
|
||||||
|
a = _mm_add_epi16(_mm_add_epi16(p0, q0), a);
|
||||||
|
|
||||||
|
_mm_storel_epi64((__m128i *)&flat_op[2][i*8],
|
||||||
|
_mm_packus_epi16(_mm_srli_epi16(_mm_add_epi16(a, b), 3)
|
||||||
|
, b));
|
||||||
|
|
||||||
|
c = _mm_add_epi16(_mm_add_epi16(p5, eight), c);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[6][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q1, a);
|
||||||
|
b = _mm_add_epi16(_mm_sub_epi16(b, _mm_add_epi16(p3, p2)), p1);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat_op[1][i*8],
|
||||||
|
_mm_packus_epi16(_mm_srli_epi16(_mm_add_epi16(a, b), 3)
|
||||||
|
, b));
|
||||||
|
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p6)), p5);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[5][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q2, a);
|
||||||
|
b = _mm_add_epi16(_mm_sub_epi16(b, _mm_add_epi16(p3, p1)), p0);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat_op[0][i*8],
|
||||||
|
_mm_packus_epi16(_mm_srli_epi16(_mm_add_epi16(a, b), 3)
|
||||||
|
, b));
|
||||||
|
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p5)), p4);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[4][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q3, a);
|
||||||
|
b = _mm_add_epi16(_mm_sub_epi16(b, _mm_add_epi16(p3, p0)), q0);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat_oq[0][i*8],
|
||||||
|
_mm_packus_epi16(_mm_srli_epi16(_mm_add_epi16(a, b), 3)
|
||||||
|
, b));
|
||||||
|
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p4)), p3);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[3][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
b = _mm_add_epi16(q3, b);
|
||||||
|
b = _mm_add_epi16(_mm_sub_epi16(b, _mm_add_epi16(p2, q0)), q1);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat_oq[1][i*8],
|
||||||
|
_mm_packus_epi16(_mm_srli_epi16(_mm_add_epi16(a, b), 3)
|
||||||
|
, b));
|
||||||
|
|
||||||
|
c = _mm_add_epi16(q4, c);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p3)), p2);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[2][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
b = _mm_add_epi16(q3, b);
|
||||||
|
b = _mm_add_epi16(_mm_sub_epi16(b, _mm_add_epi16(p1, q1)), q2);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat_oq[2][i*8],
|
||||||
|
_mm_packus_epi16(_mm_srli_epi16(_mm_add_epi16(a, b), 3)
|
||||||
|
, b));
|
||||||
|
a = _mm_add_epi16(q5, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p2)), p1);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[1][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q6, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p1)), p0);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_op[0][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p7, p0)), q0);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[0][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p6, q0)), q1);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[1][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p5, q1)), q2);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[2][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p4, q2)), q3);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[3][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p3, q3)), q4);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[4][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p2, q4)), q5);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[5][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
a = _mm_add_epi16(q7, a);
|
||||||
|
c = _mm_add_epi16(_mm_sub_epi16(c, _mm_add_epi16(p1, q5)), q6);
|
||||||
|
workp_shft = _mm_srli_epi16(_mm_add_epi16(a, c), 4);
|
||||||
|
_mm_storel_epi64((__m128i *)&flat2_oq[6][i*8],
|
||||||
|
_mm_packus_epi16(workp_shft, workp_shft));
|
||||||
|
|
||||||
|
temp_flat2 = _mm_srli_si128(temp_flat2, 8);
|
||||||
|
src += 8;
|
||||||
|
} while (++i < 2);
|
||||||
|
}
|
||||||
|
// wide flat
|
||||||
|
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)ap[2]);
|
||||||
|
p2 = _mm_load_si128((__m128i *)flat_op[2]);
|
||||||
|
work_a = _mm_andnot_si128(flat, work_a);
|
||||||
|
p2 = _mm_and_si128(flat, p2);
|
||||||
|
p2 = _mm_or_si128(work_a, p2);
|
||||||
|
_mm_store_si128((__m128i *)flat_op[2], p2);
|
||||||
|
|
||||||
|
p1 = _mm_load_si128((__m128i *)flat_op[1]);
|
||||||
|
work_a = _mm_andnot_si128(flat, ps1);
|
||||||
|
p1 = _mm_and_si128(flat, p1);
|
||||||
|
p1 = _mm_or_si128(work_a, p1);
|
||||||
|
_mm_store_si128((__m128i *)flat_op[1], p1);
|
||||||
|
|
||||||
|
p0 = _mm_load_si128((__m128i *)flat_op[0]);
|
||||||
|
work_a = _mm_andnot_si128(flat, ps0);
|
||||||
|
p0 = _mm_and_si128(flat, p0);
|
||||||
|
p0 = _mm_or_si128(work_a, p0);
|
||||||
|
_mm_store_si128((__m128i *)flat_op[0], p0);
|
||||||
|
|
||||||
|
q0 = _mm_load_si128((__m128i *)flat_oq[0]);
|
||||||
|
work_a = _mm_andnot_si128(flat, qs0);
|
||||||
|
q0 = _mm_and_si128(flat, q0);
|
||||||
|
q0 = _mm_or_si128(work_a, q0);
|
||||||
|
_mm_store_si128((__m128i *)flat_oq[0], q0);
|
||||||
|
|
||||||
|
q1 = _mm_load_si128((__m128i *)flat_oq[1]);
|
||||||
|
work_a = _mm_andnot_si128(flat, qs1);
|
||||||
|
q1 = _mm_and_si128(flat, q1);
|
||||||
|
q1 = _mm_or_si128(work_a, q1);
|
||||||
|
_mm_store_si128((__m128i *)flat_oq[1], q1);
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)aq[2]);
|
||||||
|
q2 = _mm_load_si128((__m128i *)flat_oq[2]);
|
||||||
|
work_a = _mm_andnot_si128(flat, work_a);
|
||||||
|
q2 = _mm_and_si128(flat, q2);
|
||||||
|
q2 = _mm_or_si128(work_a, q2);
|
||||||
|
_mm_store_si128((__m128i *)flat_oq[2], q2);
|
||||||
|
|
||||||
|
// write out op6 - op3
|
||||||
|
{
|
||||||
|
unsigned char *dst = (s - 7 * p);
|
||||||
|
for (i = 6; i > 2; i--) {
|
||||||
|
__m128i flat2_output;
|
||||||
|
work_a = _mm_load_si128((__m128i *)ap[i]);
|
||||||
|
flat2_output = _mm_load_si128((__m128i *)flat2_op[i]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
flat2_output = _mm_and_si128(flat2, flat2_output);
|
||||||
|
work_a = _mm_or_si128(work_a, flat2_output);
|
||||||
|
_mm_storeu_si128((__m128i *)dst, work_a);
|
||||||
|
dst += p;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)flat_op[2]);
|
||||||
|
p2 = _mm_load_si128((__m128i *)flat2_op[2]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
p2 = _mm_and_si128(flat2, p2);
|
||||||
|
p2 = _mm_or_si128(work_a, p2);
|
||||||
|
_mm_storeu_si128((__m128i *)(s - 3 * p), p2);
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)flat_op[1]);
|
||||||
|
p1 = _mm_load_si128((__m128i *)flat2_op[1]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
p1 = _mm_and_si128(flat2, p1);
|
||||||
|
p1 = _mm_or_si128(work_a, p1);
|
||||||
|
_mm_storeu_si128((__m128i *)(s - 2 * p), p1);
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)flat_op[0]);
|
||||||
|
p0 = _mm_load_si128((__m128i *)flat2_op[0]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
p0 = _mm_and_si128(flat2, p0);
|
||||||
|
p0 = _mm_or_si128(work_a, p0);
|
||||||
|
_mm_storeu_si128((__m128i *)(s - 1 * p), p0);
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)flat_oq[0]);
|
||||||
|
q0 = _mm_load_si128((__m128i *)flat2_oq[0]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
q0 = _mm_and_si128(flat2, q0);
|
||||||
|
q0 = _mm_or_si128(work_a, q0);
|
||||||
|
_mm_storeu_si128((__m128i *)(s - 0 * p), q0);
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)flat_oq[1]);
|
||||||
|
q1 = _mm_load_si128((__m128i *)flat2_oq[1]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
q1 = _mm_and_si128(flat2, q1);
|
||||||
|
q1 = _mm_or_si128(work_a, q1);
|
||||||
|
_mm_storeu_si128((__m128i *)(s + 1 * p), q1);
|
||||||
|
|
||||||
|
work_a = _mm_load_si128((__m128i *)flat_oq[2]);
|
||||||
|
q2 = _mm_load_si128((__m128i *)flat2_oq[2]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
q2 = _mm_and_si128(flat2, q2);
|
||||||
|
q2 = _mm_or_si128(work_a, q2);
|
||||||
|
_mm_storeu_si128((__m128i *)(s + 2 * p), q2);
|
||||||
|
|
||||||
|
// write out oq3 - oq7
|
||||||
|
{
|
||||||
|
unsigned char *dst = (s + 3 * p);
|
||||||
|
for (i = 3; i < 7; i++) {
|
||||||
|
__m128i flat2_output;
|
||||||
|
work_a = _mm_load_si128((__m128i *)aq[i]);
|
||||||
|
flat2_output = _mm_load_si128((__m128i *)flat2_oq[i]);
|
||||||
|
work_a = _mm_andnot_si128(flat2, work_a);
|
||||||
|
flat2_output = _mm_and_si128(flat2, flat2_output);
|
||||||
|
work_a = _mm_or_si128(work_a, flat2_output);
|
||||||
|
_mm_storeu_si128((__m128i *)dst, work_a);
|
||||||
|
dst += p;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void vp9_mb_lpf_horizontal_edge_w_sse2(unsigned char *s,
|
||||||
|
int p,
|
||||||
|
const unsigned char *_blimit,
|
||||||
|
const unsigned char *_limit,
|
||||||
|
const unsigned char *_thresh,
|
||||||
|
int count) {
|
||||||
|
if (count == 1)
|
||||||
|
vp9_mb_lpf_horizontal_edge_w_sse2_8(s, p, _blimit, _limit, _thresh);
|
||||||
|
else
|
||||||
|
vp9_mb_lpf_horizontal_edge_w_sse2_16(s, p, _blimit, _limit, _thresh);
|
||||||
|
}
|
||||||
|
|
||||||
void vp9_mbloop_filter_horizontal_edge_sse2(unsigned char *s,
|
void vp9_mbloop_filter_horizontal_edge_sse2(unsigned char *s,
|
||||||
int p,
|
int p,
|
||||||
const unsigned char *_blimit,
|
const unsigned char *_blimit,
|
||||||
@ -972,7 +1456,7 @@ void vp9_mb_lpf_vertical_edge_w_sse2(unsigned char *s,
|
|||||||
|
|
||||||
/* Loop filtering */
|
/* Loop filtering */
|
||||||
vp9_mb_lpf_horizontal_edge_w_sse2(t_dst + 8 * 16, 16, blimit, limit,
|
vp9_mb_lpf_horizontal_edge_w_sse2(t_dst + 8 * 16, 16, blimit, limit,
|
||||||
thresh);
|
thresh, 1);
|
||||||
|
|
||||||
src[0] = t_dst;
|
src[0] = t_dst;
|
||||||
src[1] = t_dst + 8 * 16;
|
src[1] = t_dst + 8 * 16;
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user