Cross Reference: /external/libvpx/libvpx/vp9/common/vp9

Lines Matching refs:bs
48 static INLINE void d207_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
53   for (r = 0; r < bs - 1; ++r)
55   dst[(bs - 1) * stride] = left[bs - 1];
59   for (r = 0; r < bs - 2; ++r)
62   dst[(bs - 2) * stride] = ROUND_POWER_OF_TWO(left[bs - 2] +
63                                               left[bs - 1] * 3, 2);
64   dst[(bs - 1) * stride] = left[bs - 1];
68   for (c = 0; c < bs - 2; ++c)
69     dst[(bs - 1) * stride + c] = left[bs - 1];
71   for (r = bs - 2; r >= 0; --r)
72     for (c = 0; c < bs - 2; ++c)
77 static INLINE void d63_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
80   for (r = 0; r < bs; ++r) {
81     for (c = 0; c < bs; ++c)
92 static INLINE void d45_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
95   for (r = 0; r < bs; ++r) {
96     for (c = 0; c < bs; ++c)
97       dst[c] = r + c + 2 < bs * 2 ?  ROUND_POWER_OF_TWO(above[r + c] +
100                                   : above[bs * 2 - 1];
106 static INLINE void d117_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
111   for (c = 0; c < bs; c++)
117   for (c = 1; c < bs; c++)
123   for (r = 3; r < bs; ++r)
128   for (r = 2; r < bs; ++r) {
129     for (c = 1; c < bs; c++)
136 static INLINE void d135_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
140   for (c = 1; c < bs; c++)
144   for (r = 2; r < bs; ++r)
149   for (r = 1; r < bs; ++r) {
150     for (c = 1; c < bs; c++)
157 static INLINE void d153_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
161   for (r = 1; r < bs; r++)
167   for (r = 2; r < bs; r++)
172   for (c = 0; c < bs - 2; c++)
176   for (r = 1; r < bs; ++r) {
177     for (c = 0; c < bs - 2; c++)
184 static INLINE void v_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
188   for (r = 0; r < bs; r++) {
189     vpx_memcpy(dst, above, bs);
195 static INLINE void h_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
199   for (r = 0; r < bs; r++) {
200     vpx_memset(dst, left[r], bs);
206 static INLINE void tm_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
211   for (r = 0; r < bs; r++) {
212     for (c = 0; c < bs; c++)
219 static INLINE void dc_128_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
223   for (r = 0; r < bs; r++) {
224     vpx_memset(dst, 128, bs);
230 static INLINE void dc_left_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
235   for (i = 0; i < bs; i++)
237   expected_dc = (sum + (bs >> 1)) / bs;
239   for (r = 0; r < bs; r++) {
240     vpx_memset(dst, expected_dc, bs);
246 static INLINE void dc_top_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
250   for (i = 0; i < bs; i++)
252   expected_dc = (sum + (bs >> 1)) / bs;
254   for (r = 0; r < bs; r++) {
255     vpx_memset(dst, expected_dc, bs);
261 static INLINE void dc_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
264   const int count = 2 * bs;
266   for (i = 0; i < bs; i++) {
273   for (r = 0; r < bs; r++) {
274     vpx_memset(dst, expected_dc, bs);
323   const int bs = 4 << tx_size;
356       if (y0 + bs <= frame_height) {
357         for (i = 0; i < bs; ++i)
363         for (; i < bs; ++i)
368       for (i = 0; i < bs; ++i)
373   // TODO(hkuang) do not extend 2*bs pixels for all modes.
379       if (x0 + 2 * bs <= frame_width) {
380         if (right_available && bs == 4) {
381           vpx_memcpy(above_row, above_ref, 2 * bs);
383           vpx_memcpy(above_row, above_ref, bs);
384           vpx_memset(above_row + bs, above_row[bs - 1], bs);
386       } else if (x0 + bs <= frame_width) {
388         if (right_available && bs == 4) {
391                      x0 + 2 * bs - frame_width);
393           vpx_memcpy(above_row, above_ref, bs);
394           vpx_memset(above_row + bs, above_row[bs - 1], bs);
398         if (right_available && bs == 4) {
401                      x0 + 2 * bs - frame_width);
405                      x0 + 2 * bs - frame_width);
411       if (bs == 4 && right_available && left_available) {
414         vpx_memcpy(above_row, above_ref, bs);
415         if (bs == 4 && right_available)
416           vpx_memcpy(above_row + bs, above_ref + bs, bs);
418           vpx_memset(above_row + bs, above_row[bs - 1], bs);
423     vpx_memset(above_row, 127, bs * 2);