#include "libavcodec/mips/hevcdsp_mips.h"
#include "libavutil/mips/mmiutils.h"
+#define PUT_HEVC_QPEL_H(w, x_step, src_step, dst_step) \
+void ff_hevc_put_hevc_qpel_h##w##_8_mmi(int16_t *dst, uint8_t *_src, \
+ ptrdiff_t _srcstride, \
+ int height, intptr_t mx, \
+ intptr_t my, int width) \
+{ \
+ int x, y; \
+ pixel *src = (pixel*)_src - 3; \
+ ptrdiff_t srcstride = _srcstride / sizeof(pixel); \
+ uint64_t ftmp[15]; \
+ uint64_t rtmp[1]; \
+ const int8_t *filter = ff_hevc_qpel_filters[mx - 1]; \
+ \
+ x = x_step; \
+ y = height; \
+ __asm__ volatile( \
+ MMI_LDC1(%[ftmp1], %[filter], 0x00) \
+ "li %[rtmp0], 0x08 \n\t" \
+ "dmtc1 %[rtmp0], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp2], %[ftmp0], %[ftmp1] \n\t" \
+ "punpcklbh %[ftmp1], %[ftmp0], %[ftmp1] \n\t" \
+ "psrah %[ftmp1], %[ftmp1], %[ftmp0] \n\t" \
+ "psrah %[ftmp2], %[ftmp2], %[ftmp0] \n\t" \
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" \
+ \
+ "1: \n\t" \
+ "2: \n\t" \
+ "gsldlc1 %[ftmp3], 0x07(%[src]) \n\t" \
+ "gsldrc1 %[ftmp3], 0x00(%[src]) \n\t" \
+ "gsldlc1 %[ftmp4], 0x08(%[src]) \n\t" \
+ "gsldrc1 %[ftmp4], 0x01(%[src]) \n\t" \
+ "gsldlc1 %[ftmp5], 0x09(%[src]) \n\t" \
+ "gsldrc1 %[ftmp5], 0x02(%[src]) \n\t" \
+ "gsldlc1 %[ftmp6], 0x0a(%[src]) \n\t" \
+ "gsldrc1 %[ftmp6], 0x03(%[src]) \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp3], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp3], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp3], %[ftmp7], %[ftmp8] \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp4], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp4], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp4], %[ftmp7], %[ftmp8] \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp5], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp5], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp5], %[ftmp7], %[ftmp8] \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp6], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp6], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp6], %[ftmp7], %[ftmp8] \n\t" \
+ TRANSPOSE_4H(%[ftmp3], %[ftmp4], %[ftmp5], %[ftmp6], \
+ %[ftmp7], %[ftmp8], %[ftmp9], %[ftmp10]) \
+ "paddh %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ "paddh %[ftmp5], %[ftmp5], %[ftmp6] \n\t" \
+ "paddh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
+ "gssdlc1 %[ftmp3], 0x07(%[dst]) \n\t" \
+ "gssdrc1 %[ftmp3], 0x00(%[dst]) \n\t" \
+ \
+ "daddi %[x], %[x], -0x01 \n\t" \
+ PTR_ADDIU "%[src], %[src], 0x04 \n\t" \
+ PTR_ADDIU "%[dst], %[dst], 0x08 \n\t" \
+ "bnez %[x], 2b \n\t" \
+ \
+ "daddi %[y], %[y], -0x01 \n\t" \
+ "li %[x], " #x_step " \n\t" \
+ PTR_ADDIU "%[src], %[src], " #src_step " \n\t" \
+ PTR_ADDIU "%[dst], %[dst], " #dst_step " \n\t" \
+ PTR_ADDU "%[src], %[src], %[stride] \n\t" \
+ PTR_ADDIU "%[dst], %[dst], 0x80 \n\t" \
+ "bnez %[y], 1b \n\t" \
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), \
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), \
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), \
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), \
+ [ftmp8]"=&f"(ftmp[8]), [ftmp9]"=&f"(ftmp[9]), \
+ [ftmp10]"=&f"(ftmp[10]), [rtmp0]"=&r"(rtmp[0]), \
+ [src]"+&r"(src), [dst]"+&r"(dst), [y]"+&r"(y), \
+ [x]"+&r"(x) \
+ : [filter]"r"(filter), [stride]"r"(srcstride) \
+ : "memory" \
+ ); \
+}
+
+PUT_HEVC_QPEL_H(4, 1, -4, -8);
+PUT_HEVC_QPEL_H(8, 2, -8, -16);
+PUT_HEVC_QPEL_H(12, 3, -12, -24);
+PUT_HEVC_QPEL_H(16, 4, -16, -32);
+PUT_HEVC_QPEL_H(24, 6, -24, -48);
+PUT_HEVC_QPEL_H(32, 8, -32, -64);
+PUT_HEVC_QPEL_H(48, 12, -48, -96);
+PUT_HEVC_QPEL_H(64, 16, -64, -128);
+
#define PUT_HEVC_QPEL_HV(w, x_step, src_step, dst_step) \
void ff_hevc_put_hevc_qpel_hv##w##_8_mmi(int16_t *dst, uint8_t *_src, \
ptrdiff_t _srcstride, \
PUT_HEVC_QPEL_HV(48, 12, -48, -96);
PUT_HEVC_QPEL_HV(64, 16, -64, -128);
+#define PUT_HEVC_QPEL_BI_H(w, x_step, src_step, src2_step, dst_step) \
+void ff_hevc_put_hevc_qpel_bi_h##w##_8_mmi(uint8_t *_dst, \
+ ptrdiff_t _dststride, \
+ uint8_t *_src, \
+ ptrdiff_t _srcstride, \
+ int16_t *src2, int height, \
+ intptr_t mx, intptr_t my, \
+ int width) \
+{ \
+ int x, y; \
+ pixel *src = (pixel*)_src - 3; \
+ ptrdiff_t srcstride = _srcstride / sizeof(pixel); \
+ pixel *dst = (pixel *)_dst; \
+ ptrdiff_t dststride = _dststride / sizeof(pixel); \
+ const int8_t *filter = ff_hevc_qpel_filters[mx - 1]; \
+ uint64_t ftmp[20]; \
+ uint64_t rtmp[1]; \
+ int shift = 7; \
+ int offset = 64; \
+ \
+ x = width >> 2; \
+ y = height; \
+ __asm__ volatile( \
+ MMI_LDC1(%[ftmp1], %[filter], 0x00) \
+ "li %[rtmp0], 0x08 \n\t" \
+ "dmtc1 %[rtmp0], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp2], %[ftmp0], %[ftmp1] \n\t" \
+ "punpcklbh %[ftmp1], %[ftmp0], %[ftmp1] \n\t" \
+ "psrah %[ftmp1], %[ftmp1], %[ftmp0] \n\t" \
+ "psrah %[ftmp2], %[ftmp2], %[ftmp0] \n\t" \
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" \
+ "punpcklhw %[offset], %[offset], %[offset] \n\t" \
+ "punpcklwd %[offset], %[offset], %[offset] \n\t" \
+ \
+ "1: \n\t" \
+ "li %[x], " #x_step " \n\t" \
+ "2: \n\t" \
+ "gsldlc1 %[ftmp3], 0x07(%[src]) \n\t" \
+ "gsldrc1 %[ftmp3], 0x00(%[src]) \n\t" \
+ "gsldlc1 %[ftmp4], 0x08(%[src]) \n\t" \
+ "gsldrc1 %[ftmp4], 0x01(%[src]) \n\t" \
+ "gsldlc1 %[ftmp5], 0x09(%[src]) \n\t" \
+ "gsldrc1 %[ftmp5], 0x02(%[src]) \n\t" \
+ "gsldlc1 %[ftmp6], 0x0a(%[src]) \n\t" \
+ "gsldrc1 %[ftmp6], 0x03(%[src]) \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp3], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp3], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp3], %[ftmp7], %[ftmp8] \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp4], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp4], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp4], %[ftmp7], %[ftmp8] \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp5], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp5], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp5], %[ftmp7], %[ftmp8] \n\t" \
+ "punpcklbh %[ftmp7], %[ftmp6], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp8], %[ftmp6], %[ftmp0] \n\t" \
+ "pmullh %[ftmp7], %[ftmp7], %[ftmp1] \n\t" \
+ "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" \
+ "paddh %[ftmp6], %[ftmp7], %[ftmp8] \n\t" \
+ TRANSPOSE_4H(%[ftmp3], %[ftmp4], %[ftmp5], %[ftmp6], \
+ %[ftmp7], %[ftmp8], %[ftmp9], %[ftmp10]) \
+ "paddh %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ "paddh %[ftmp5], %[ftmp5], %[ftmp6] \n\t" \
+ "paddh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
+ "paddh %[ftmp3], %[ftmp3], %[offset] \n\t" \
+ "gsldlc1 %[ftmp4], 0x07(%[src2]) \n\t" \
+ "gsldrc1 %[ftmp4], 0x00(%[src2]) \n\t" \
+ "li %[rtmp0], 0x10 \n\t" \
+ "dmtc1 %[rtmp0], %[ftmp8] \n\t" \
+ "punpcklhw %[ftmp5], %[ftmp0], %[ftmp3] \n\t" \
+ "punpckhhw %[ftmp6], %[ftmp0], %[ftmp3] \n\t" \
+ "punpckhhw %[ftmp3], %[ftmp0], %[ftmp4] \n\t" \
+ "punpcklhw %[ftmp4], %[ftmp0], %[ftmp4] \n\t" \
+ "psraw %[ftmp5], %[ftmp5], %[ftmp8] \n\t" \
+ "psraw %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
+ "psraw %[ftmp3], %[ftmp3], %[ftmp8] \n\t" \
+ "psraw %[ftmp4], %[ftmp4], %[ftmp8] \n\t" \
+ "paddw %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "paddw %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ "psraw %[ftmp5], %[ftmp5], %[shift] \n\t" \
+ "psraw %[ftmp6], %[ftmp6], %[shift] \n\t" \
+ "packsswh %[ftmp5], %[ftmp5], %[ftmp6] \n\t" \
+ "pcmpgth %[ftmp7], %[ftmp5], %[ftmp0] \n\t" \
+ "and %[ftmp3], %[ftmp5], %[ftmp7] \n\t" \
+ "packushb %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
+ "gsswlc1 %[ftmp3], 0x03(%[dst]) \n\t" \
+ "gsswrc1 %[ftmp3], 0x00(%[dst]) \n\t" \
+ \
+ "daddi %[x], %[x], -0x01 \n\t" \
+ PTR_ADDIU "%[src], %[src], 0x04 \n\t" \
+ PTR_ADDIU "%[dst], %[dst], 0x04 \n\t" \
+ PTR_ADDIU "%[src2], %[src2], 0x08 \n\t" \
+ "bnez %[x], 2b \n\t" \
+ \
+ "daddi %[y], %[y], -0x01 \n\t" \
+ PTR_ADDIU "%[src], %[src], " #src_step " \n\t" \
+ PTR_ADDIU "%[dst], %[dst], " #dst_step " \n\t" \
+ PTR_ADDIU "%[src2], %[src2], " #src2_step " \n\t" \
+ PTR_ADDU "%[src], %[src], %[src_stride] \n\t" \
+ PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t" \
+ PTR_ADDIU "%[src2], %[src2], 0x80 \n\t" \
+ "bnez %[y], 1b \n\t" \
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), \
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), \
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), \
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), \
+ [ftmp8]"=&f"(ftmp[8]), [ftmp9]"=&f"(ftmp[9]), \
+ [ftmp10]"=&f"(ftmp[10]), [ftmp11]"=&f"(ftmp[11]), \
+ [ftmp12]"=&f"(ftmp[12]), [src2]"+&r"(src2), \
+ [dst]"+&r"(dst), [src]"+&r"(src), [y]"+&r"(y), [x]"=&r"(x), \
+ [offset]"+&f"(offset), [rtmp0]"=&r"(rtmp[0]) \
+ : [src_stride]"r"(srcstride), [dst_stride]"r"(dststride), \
+ [filter]"r"(filter), [shift]"f"(shift) \
+ : "memory" \
+ ); \
+}
+
+PUT_HEVC_QPEL_BI_H(4, 1, -4, -8, -4);
+PUT_HEVC_QPEL_BI_H(8, 2, -8, -16, -8);
+PUT_HEVC_QPEL_BI_H(12, 3, -12, -24, -12);
+PUT_HEVC_QPEL_BI_H(16, 4, -16, -32, -16);
+PUT_HEVC_QPEL_BI_H(24, 6, -24, -48, -24);
+PUT_HEVC_QPEL_BI_H(32, 8, -32, -64, -32);
+PUT_HEVC_QPEL_BI_H(48, 12, -48, -96, -48);
+PUT_HEVC_QPEL_BI_H(64, 16, -64, -128, -64);
+
#define PUT_HEVC_QPEL_BI_HV(w, x_step, src_step, src2_step, dst_step) \
void ff_hevc_put_hevc_qpel_bi_hv##w##_8_mmi(uint8_t *_dst, \
ptrdiff_t _dststride, \
projects / ffmpeg / blobdiff