diff --git a/gst/audioconvert/gstaudioconvertorc-dist.c b/gst/audioconvert/gstaudioconvertorc-dist.c index 178b285d76..4a2612fbde 100644 --- a/gst/audioconvert/gstaudioconvertorc-dist.c +++ b/gst/audioconvert/gstaudioconvertorc-dist.c @@ -1328,69 +1328,54 @@ orc_audio_convert_unpack_float_s32 (guint32 * d1, const gfloat * s1, int n) int i; orc_union32 *ORC_RESTRICT ptr0; const orc_union32 *ORC_RESTRICT ptr4; + orc_union32 var33; + orc_union32 var34; + orc_union32 var35; orc_union32 var36; orc_union32 var37; orc_union32 var38; - orc_union32 var39; - orc_union32 var40; - orc_union32 var41; - orc_union32 var42; - orc_union32 var43; - orc_union32 var44; - orc_union32 var45; - orc_union32 var46; ptr0 = (orc_union32 *) d1; ptr4 = (orc_union32 *) s1; /* 1: loadpl */ - var36.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ + var33.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ /* 3: loadpl */ - var37.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ - /* 6: loadpl */ - var38.i = 0x80000000; /* -2147483648 or -nanf */ + var34.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ for (i = 0; i < n; i++) { /* 0: loadl */ - var40 = ptr4[i]; + var36 = ptr4[i]; /* 2: mulf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var40.i); - _src2.i = ORC_DENORMAL (var36.i); + _src1.i = ORC_DENORMAL (var36.i); + _src2.i = ORC_DENORMAL (var33.i); _dest1.f = _src1.f * _src2.f; - var41.i = ORC_DENORMAL (_dest1.i); + var37.i = ORC_DENORMAL (_dest1.i); } /* 4: addf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var41.i); - _src2.i = ORC_DENORMAL (var37.i); + _src1.i = ORC_DENORMAL (var37.i); + _src2.i = ORC_DENORMAL (var34.i); _dest1.f = _src1.f + _src2.f; - var42.i = ORC_DENORMAL (_dest1.i); + var38.i = ORC_DENORMAL (_dest1.i); } /* 5: convfl */ { int tmp; - tmp = (int) var42.f; - if (tmp == 0x80000000 && !(var42.i & 0x80000000)) + tmp = (int) var38.f; + if (tmp == 0x80000000 && !(var38.i & 0x80000000)) tmp = 0x7fffffff; - var43.i = tmp; + var35.i = tmp; } - /* 7: cmpeql */ - var44.i = (var43.i == var38.i) ? (~0) : 0; - /* 8: shrsl */ - var45.i = var42.i >> 31; - /* 9: andnl */ - var46.i = (~var45.i) & var44.i; - /* 10: addl */ - var39.i = var43.i + var46.i; - /* 11: storel */ - ptr0[i] = var39; + /* 6: storel */ + ptr0[i] = var35; } } @@ -1403,69 +1388,54 @@ _backup_orc_audio_convert_unpack_float_s32 (OrcExecutor * ORC_RESTRICT ex) int n = ex->n; orc_union32 *ORC_RESTRICT ptr0; const orc_union32 *ORC_RESTRICT ptr4; + orc_union32 var33; + orc_union32 var34; + orc_union32 var35; orc_union32 var36; orc_union32 var37; orc_union32 var38; - orc_union32 var39; - orc_union32 var40; - orc_union32 var41; - orc_union32 var42; - orc_union32 var43; - orc_union32 var44; - orc_union32 var45; - orc_union32 var46; ptr0 = (orc_union32 *) ex->arrays[0]; ptr4 = (orc_union32 *) ex->arrays[4]; /* 1: loadpl */ - var36.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ + var33.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ /* 3: loadpl */ - var37.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ - /* 6: loadpl */ - var38.i = 0x80000000; /* -2147483648 or -nanf */ + var34.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ for (i = 0; i < n; i++) { /* 0: loadl */ - var40 = ptr4[i]; + var36 = ptr4[i]; /* 2: mulf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var40.i); - _src2.i = ORC_DENORMAL (var36.i); + _src1.i = ORC_DENORMAL (var36.i); + _src2.i = ORC_DENORMAL (var33.i); _dest1.f = _src1.f * _src2.f; - var41.i = ORC_DENORMAL (_dest1.i); + var37.i = ORC_DENORMAL (_dest1.i); } /* 4: addf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var41.i); - _src2.i = ORC_DENORMAL (var37.i); + _src1.i = ORC_DENORMAL (var37.i); + _src2.i = ORC_DENORMAL (var34.i); _dest1.f = _src1.f + _src2.f; - var42.i = ORC_DENORMAL (_dest1.i); + var38.i = ORC_DENORMAL (_dest1.i); } /* 5: convfl */ { int tmp; - tmp = (int) var42.f; - if (tmp == 0x80000000 && !(var42.i & 0x80000000)) + tmp = (int) var38.f; + if (tmp == 0x80000000 && !(var38.i & 0x80000000)) tmp = 0x7fffffff; - var43.i = tmp; + var35.i = tmp; } - /* 7: cmpeql */ - var44.i = (var43.i == var38.i) ? (~0) : 0; - /* 8: shrsl */ - var45.i = var42.i >> 31; - /* 9: andnl */ - var46.i = (~var45.i) & var44.i; - /* 10: addl */ - var39.i = var43.i + var46.i; - /* 11: storel */ - ptr0[i] = var39; + /* 6: storel */ + ptr0[i] = var35; } } @@ -1491,12 +1461,7 @@ orc_audio_convert_unpack_float_s32 (guint32 * d1, const gfloat * s1, int n) orc_program_add_source (p, 4, "s1"); orc_program_add_constant (p, 4, 0x4f000000, "c1"); orc_program_add_constant (p, 4, 0x3f000000, "c2"); - orc_program_add_constant (p, 4, 0x80000000, "c3"); - orc_program_add_constant (p, 4, 0x0000001f, "c4"); orc_program_add_temporary (p, 4, "t1"); - orc_program_add_temporary (p, 4, "t2"); - orc_program_add_temporary (p, 4, "t3"); - orc_program_add_temporary (p, 4, "t4"); orc_program_append_2 (p, "loadl", 0, ORC_VAR_T1, ORC_VAR_S1, ORC_VAR_D1, ORC_VAR_D1); @@ -1504,15 +1469,7 @@ orc_audio_convert_unpack_float_s32 (guint32 * d1, const gfloat * s1, int n) ORC_VAR_D1); orc_program_append_2 (p, "addf", 0, ORC_VAR_T1, ORC_VAR_T1, ORC_VAR_C2, ORC_VAR_D1); - orc_program_append_2 (p, "convfl", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_D1, - ORC_VAR_D1); - orc_program_append_2 (p, "cmpeql", 0, ORC_VAR_T3, ORC_VAR_T2, ORC_VAR_C3, - ORC_VAR_D1); - orc_program_append_2 (p, "shrsl", 0, ORC_VAR_T4, ORC_VAR_T1, ORC_VAR_C4, - ORC_VAR_D1); - orc_program_append_2 (p, "andnl", 0, ORC_VAR_T4, ORC_VAR_T4, ORC_VAR_T3, - ORC_VAR_D1); - orc_program_append_2 (p, "addl", 0, ORC_VAR_D1, ORC_VAR_T2, ORC_VAR_T4, + orc_program_append_2 (p, "convfl", 0, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_D1, ORC_VAR_D1); result = orc_program_compile (p); @@ -1540,72 +1497,57 @@ orc_audio_convert_unpack_float_s32_swap (guint32 * d1, const gfloat * s1, int n) int i; orc_union32 *ORC_RESTRICT ptr0; const orc_union32 *ORC_RESTRICT ptr4; + orc_union32 var33; + orc_union32 var34; + orc_union32 var35; orc_union32 var36; orc_union32 var37; orc_union32 var38; orc_union32 var39; - orc_union32 var40; - orc_union32 var41; - orc_union32 var42; - orc_union32 var43; - orc_union32 var44; - orc_union32 var45; - orc_union32 var46; - orc_union32 var47; ptr0 = (orc_union32 *) d1; ptr4 = (orc_union32 *) s1; /* 2: loadpl */ - var37.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ + var34.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ /* 4: loadpl */ - var38.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ - /* 7: loadpl */ - var39.i = 0x80000000; /* -2147483648 or -nanf */ + var35.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ for (i = 0; i < n; i++) { /* 0: loadl */ - var36 = ptr4[i]; + var33 = ptr4[i]; /* 1: swapl */ - var41.i = ORC_SWAP_L (var36.i); + var37.i = ORC_SWAP_L (var33.i); /* 3: mulf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var41.i); - _src2.i = ORC_DENORMAL (var37.i); + _src1.i = ORC_DENORMAL (var37.i); + _src2.i = ORC_DENORMAL (var34.i); _dest1.f = _src1.f * _src2.f; - var42.i = ORC_DENORMAL (_dest1.i); + var38.i = ORC_DENORMAL (_dest1.i); } /* 5: addf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var42.i); - _src2.i = ORC_DENORMAL (var38.i); + _src1.i = ORC_DENORMAL (var38.i); + _src2.i = ORC_DENORMAL (var35.i); _dest1.f = _src1.f + _src2.f; - var43.i = ORC_DENORMAL (_dest1.i); + var39.i = ORC_DENORMAL (_dest1.i); } /* 6: convfl */ { int tmp; - tmp = (int) var43.f; - if (tmp == 0x80000000 && !(var43.i & 0x80000000)) + tmp = (int) var39.f; + if (tmp == 0x80000000 && !(var39.i & 0x80000000)) tmp = 0x7fffffff; - var44.i = tmp; + var36.i = tmp; } - /* 8: cmpeql */ - var45.i = (var44.i == var39.i) ? (~0) : 0; - /* 9: shrsl */ - var46.i = var43.i >> 31; - /* 10: andnl */ - var47.i = (~var46.i) & var45.i; - /* 11: addl */ - var40.i = var44.i + var47.i; - /* 12: storel */ - ptr0[i] = var40; + /* 7: storel */ + ptr0[i] = var36; } } @@ -1618,72 +1560,57 @@ _backup_orc_audio_convert_unpack_float_s32_swap (OrcExecutor * ORC_RESTRICT ex) int n = ex->n; orc_union32 *ORC_RESTRICT ptr0; const orc_union32 *ORC_RESTRICT ptr4; + orc_union32 var33; + orc_union32 var34; + orc_union32 var35; orc_union32 var36; orc_union32 var37; orc_union32 var38; orc_union32 var39; - orc_union32 var40; - orc_union32 var41; - orc_union32 var42; - orc_union32 var43; - orc_union32 var44; - orc_union32 var45; - orc_union32 var46; - orc_union32 var47; ptr0 = (orc_union32 *) ex->arrays[0]; ptr4 = (orc_union32 *) ex->arrays[4]; /* 2: loadpl */ - var37.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ + var34.i = 0x4f000000; /* 1325400064 or 6.54835e-315f */ /* 4: loadpl */ - var38.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ - /* 7: loadpl */ - var39.i = 0x80000000; /* -2147483648 or -nanf */ + var35.i = 0x3f000000; /* 1056964608 or 5.2221e-315f */ for (i = 0; i < n; i++) { /* 0: loadl */ - var36 = ptr4[i]; + var33 = ptr4[i]; /* 1: swapl */ - var41.i = ORC_SWAP_L (var36.i); + var37.i = ORC_SWAP_L (var33.i); /* 3: mulf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var41.i); - _src2.i = ORC_DENORMAL (var37.i); + _src1.i = ORC_DENORMAL (var37.i); + _src2.i = ORC_DENORMAL (var34.i); _dest1.f = _src1.f * _src2.f; - var42.i = ORC_DENORMAL (_dest1.i); + var38.i = ORC_DENORMAL (_dest1.i); } /* 5: addf */ { orc_union32 _src1; orc_union32 _src2; orc_union32 _dest1; - _src1.i = ORC_DENORMAL (var42.i); - _src2.i = ORC_DENORMAL (var38.i); + _src1.i = ORC_DENORMAL (var38.i); + _src2.i = ORC_DENORMAL (var35.i); _dest1.f = _src1.f + _src2.f; - var43.i = ORC_DENORMAL (_dest1.i); + var39.i = ORC_DENORMAL (_dest1.i); } /* 6: convfl */ { int tmp; - tmp = (int) var43.f; - if (tmp == 0x80000000 && !(var43.i & 0x80000000)) + tmp = (int) var39.f; + if (tmp == 0x80000000 && !(var39.i & 0x80000000)) tmp = 0x7fffffff; - var44.i = tmp; + var36.i = tmp; } - /* 8: cmpeql */ - var45.i = (var44.i == var39.i) ? (~0) : 0; - /* 9: shrsl */ - var46.i = var43.i >> 31; - /* 10: andnl */ - var47.i = (~var46.i) & var45.i; - /* 11: addl */ - var40.i = var44.i + var47.i; - /* 12: storel */ - ptr0[i] = var40; + /* 7: storel */ + ptr0[i] = var36; } } @@ -1709,12 +1636,7 @@ orc_audio_convert_unpack_float_s32_swap (guint32 * d1, const gfloat * s1, int n) orc_program_add_source (p, 4, "s1"); orc_program_add_constant (p, 4, 0x4f000000, "c1"); orc_program_add_constant (p, 4, 0x3f000000, "c2"); - orc_program_add_constant (p, 4, 0x80000000, "c3"); - orc_program_add_constant (p, 4, 0x0000001f, "c4"); orc_program_add_temporary (p, 4, "t1"); - orc_program_add_temporary (p, 4, "t2"); - orc_program_add_temporary (p, 4, "t3"); - orc_program_add_temporary (p, 4, "t4"); orc_program_append_2 (p, "swapl", 0, ORC_VAR_T1, ORC_VAR_S1, ORC_VAR_D1, ORC_VAR_D1); @@ -1722,15 +1644,7 @@ orc_audio_convert_unpack_float_s32_swap (guint32 * d1, const gfloat * s1, int n) ORC_VAR_D1); orc_program_append_2 (p, "addf", 0, ORC_VAR_T1, ORC_VAR_T1, ORC_VAR_C2, ORC_VAR_D1); - orc_program_append_2 (p, "convfl", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_D1, - ORC_VAR_D1); - orc_program_append_2 (p, "cmpeql", 0, ORC_VAR_T3, ORC_VAR_T2, ORC_VAR_C3, - ORC_VAR_D1); - orc_program_append_2 (p, "shrsl", 0, ORC_VAR_T4, ORC_VAR_T1, ORC_VAR_C4, - ORC_VAR_D1); - orc_program_append_2 (p, "andnl", 0, ORC_VAR_T4, ORC_VAR_T4, ORC_VAR_T3, - ORC_VAR_D1); - orc_program_append_2 (p, "addl", 0, ORC_VAR_D1, ORC_VAR_T2, ORC_VAR_T4, + orc_program_append_2 (p, "convfl", 0, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_D1, ORC_VAR_D1); result = orc_program_compile (p); diff --git a/gst/audioconvert/gstaudioconvertorc.orc b/gst/audioconvert/gstaudioconvertorc.orc index ac6b6606e4..aad07e9faa 100644 --- a/gst/audioconvert/gstaudioconvertorc.orc +++ b/gst/audioconvert/gstaudioconvertorc.orc @@ -117,47 +117,25 @@ shll d1, t1, p1 .source 4 s1 gfloat .dest 4 d1 guint32 .temp 4 t1 -.temp 4 t2 -.temp 4 t3 -.temp 4 t4 loadl t1, s1 # multiply with 2147483647.0 mulf t1, t1, 0x4F000000 # add 0.5 for rounding addf t1, t1, 0x3F000000 -convfl t2, t1 -# if overflow, t3 = ~0 -cmpeql t3, t2, -2147483648 -# if negative, t4 = ~0 -shrsl t4, t1, 31 -# if overflow and !negative, t4 = ~0 -andnl t4, t4, t3 -# 0x80000000 + ~0 = 0x7fffffff -addl d1, t2, t4 +convfl d1, t1 .function orc_audio_convert_unpack_float_s32_swap .source 4 s1 gfloat .dest 4 d1 guint32 .temp 4 t1 -.temp 4 t2 -.temp 4 t3 -.temp 4 t4 swapl t1, s1 # multiply with 2147483647.0 mulf t1, t1, 0x4F000000 # add 0.5 for rounding addf t1, t1, 0x3F000000 -convfl t2, t1 -# if overflow, t3 = ~0 -cmpeql t3, t2, -2147483648 -# if negative, t4 = ~0 -shrsl t4, t1, 31 -# if overflow and !negative, t4 = ~0 -andnl t4, t4, t3 -# 0x80000000 + ~0 = 0x7fffffff -addl d1, t2, t4 +convfl d1, t1 .function orc_audio_convert_unpack_float_double .dest 8 d1 gdouble