Home
last modified time | relevance | path

Searched refs:qadd (Results 1 - 22 of 22) sorted by relevance

/third_party/ffmpeg/libavcodec/arm/
H A Dmpegvideo_armv5te.c28 void ff_dct_unquantize_h263_armv5te(int16_t *block, int qmul, int qadd, int count);
36 static inline void dct_unquantize_h263_helper_c(int16_t *block, int qmul, int qadd, int count) in dct_unquantize_h263_helper_c() argument
43 level = level * qmul - qadd; in dct_unquantize_h263_helper_c()
45 level = level * qmul + qadd; in dct_unquantize_h263_helper_c()
56 int level, qmul, qadd; in dct_unquantize_h263_intra_armv5te() local
68 qadd = (qscale - 1) | 1; in dct_unquantize_h263_intra_armv5te()
70 qadd = 0; in dct_unquantize_h263_intra_armv5te()
78 ff_dct_unquantize_h263_armv5te(block, qmul, qadd, nCoeffs + 1); in dct_unquantize_h263_intra_armv5te()
85 int qmul, qadd; in dct_unquantize_h263_inter_armv5te() local
90 qadd in dct_unquantize_h263_inter_armv5te()
[all...]
H A Dmpegvideo_neon.S37 vdup.16 q14, r2 @ qadd
/third_party/ffmpeg/libavcodec/alpha/
H A Dmpegvideo_alpha.c27 uint64_t qscale, uint64_t qadd) in dct_unquantize_h263_axp()
33 qadd = WORD_VEC(qadd); in dct_unquantize_h263_axp()
55 /* zeros |= zeros << 1 is not needed since qadd <= 255, so in dct_unquantize_h263_axp()
61 add = qadd & ~negmask; in dct_unquantize_h263_axp()
62 sub = qadd & negmask; in dct_unquantize_h263_axp()
63 /* Set qadd to 0 for levels == 0. */ in dct_unquantize_h263_axp()
76 uint64_t qadd; in dct_unquantize_h263_intra_axp() local
84 qadd = (qscale - 1) | 1; in dct_unquantize_h263_intra_axp()
86 qadd in dct_unquantize_h263_intra_axp()
26 dct_unquantize_h263_axp(int16_t *block, int n_coeffs, uint64_t qscale, uint64_t qadd) dct_unquantize_h263_axp() argument
[all...]
/third_party/ffmpeg/libavcodec/neon/
H A Dmpegvideo.c36 static void inline ff_dct_unquantize_h263_neon(int qscale, int qadd, int nCoeffs, in ff_dct_unquantize_h263_neon() argument
49 q14s16 = vdupq_n_s16(qadd); in ff_dct_unquantize_h263_neon()
90 int qadd = (qscale - 1) | 1; in dct_unquantize_h263_inter_neon() local
92 ff_dct_unquantize_h263_neon(qscale, qadd, nCoeffs + 1, block); in dct_unquantize_h263_inter_neon()
98 int qadd; in dct_unquantize_h263_intra_neon() local
106 qadd = (qscale - 1) | 1; in dct_unquantize_h263_intra_neon()
108 qadd = 0; in dct_unquantize_h263_intra_neon()
121 ff_dct_unquantize_h263_neon(qscale, qadd, nCoeffs + 1, block); in dct_unquantize_h263_intra_neon()
/third_party/ffmpeg/libavcodec/ppc/
H A Dmpegvideo_altivec.c44 int i, level, qmul, qadd; in dct_unquantize_h263_altivec() local
47 qadd = (qscale - 1) | 1; in dct_unquantize_h263_altivec()
57 qadd = 0; in dct_unquantize_h263_altivec()
69 DECLARE_ALIGNED(16, short, qadd8) = qadd; in dct_unquantize_h263_altivec()
85 // choose between +qadd or -qadd as the third operand in dct_unquantize_h263_altivec()
87 // multiply & add (block{i,i+7} * qmul [+-] qadd) in dct_unquantize_h263_altivec()
102 level = level * qmul - qadd; in dct_unquantize_h263_altivec()
104 level = level * qmul + qadd; in dct_unquantize_h263_altivec()
/third_party/ffmpeg/libavcodec/mips/
H A Dmpegvideo_msa.c25 int16_t qadd, int8_t n_coeffs, in h263_dct_unquantize_msa()
34 qadd_vec = __msa_fill_h(qadd); in h263_dct_unquantize_msa()
55 level = level * qmul - qadd; in h263_dct_unquantize_msa()
57 level = level * qmul + qadd; in h263_dct_unquantize_msa()
200 int32_t qmul, qadd; in ff_dct_unquantize_h263_intra_msa() local
209 qadd = (qscale - 1) | 1; in ff_dct_unquantize_h263_intra_msa()
211 qadd = 0; in ff_dct_unquantize_h263_intra_msa()
218 h263_dct_unquantize_msa(block, qmul, qadd, nCoeffs, 1); in ff_dct_unquantize_h263_intra_msa()
225 int32_t qmul, qadd; in ff_dct_unquantize_h263_inter_msa() local
230 qadd in ff_dct_unquantize_h263_inter_msa()
24 h263_dct_unquantize_msa(int16_t *block, int16_t qmul, int16_t qadd, int8_t n_coeffs, uint8_t loop_start) h263_dct_unquantize_msa() argument
[all...]
H A Dmpegvideo_mmi.c60 "packsswh %[qadd], %[qadd], %[qadd] \n\t" in ff_dct_unquantize_h263_intra_mmi()
61 "packsswh %[qadd], %[qadd], %[qadd] \n\t" in ff_dct_unquantize_h263_intra_mmi()
62 "psubh %[ftmp0], %[ftmp0], %[qadd] \n\t" in ff_dct_unquantize_h263_intra_mmi()
97 [qmul]"f"(qmul_u.f), [qadd]"f"(qadd_u.f) in ff_dct_unquantize_h263_intra_mmi()
122 "packsswh %[qadd], %[qadd], in ff_dct_unquantize_h263_inter_mmi()
[all...]
/third_party/ffmpeg/libavcodec/x86/
H A Dmpegvideo.c35 x86_reg level, qmul, qadd, nCoeffs; in dct_unquantize_h263_intra_mmx() local
46 qadd = (qscale - 1) | 1; in dct_unquantize_h263_intra_mmx()
48 qadd = 0; in dct_unquantize_h263_intra_mmx()
60 "movd %2, %%mm5 \n\t" //qadd in dct_unquantize_h263_intra_mmx()
100 ::"r" (block+nCoeffs), "rm"(qmul), "rm" (qadd), "r" (2*(-nCoeffs)) in dct_unquantize_h263_intra_mmx()
110 x86_reg qmul, qadd, nCoeffs; in dct_unquantize_h263_inter_mmx() local
113 qadd = (qscale - 1) | 1; in dct_unquantize_h263_inter_mmx()
123 "movd %2, %%mm5 \n\t" //qadd in dct_unquantize_h263_inter_mmx()
163 ::"r" (block+nCoeffs), "rm"(qmul), "rm" (qadd), "r" (2*(-nCoeffs)) in dct_unquantize_h263_inter_mmx()
/third_party/ffmpeg/libavcodec/
H A Drl.c72 int qadd = (q - 1) | 1; in ff_rl_init_vlc() local
79 qadd = 0; in ff_rl_init_vlc()
98 level = rl->table_level[code] * qmul + qadd; in ff_rl_init_vlc()
H A Dsnowdec.c119 int qadd= (s->qbias*qmul)>>QBIAS_SHIFT; in decode_subband_slice_buffered() local
123 qadd= 0; in decode_subband_slice_buffered()
140 register int t= (int)( (v>>1)*(unsigned)qmul + qadd)>>QEXPSHIFT; in decode_subband_slice_buffered()
226 const int qadd= (s->qbias*qmul)>>QBIAS_SHIFT; in dequantize_slice_buffered() local
237 line[x]= -((-i*(unsigned)qmul + qadd)>>(QEXPSHIFT)); //FIXME try different bias in dequantize_slice_buffered()
239 line[x]= (( i*(unsigned)qmul + qadd)>>(QEXPSHIFT)); in dequantize_slice_buffered()
H A Dmsmpeg4dec.c655 int qmul, qadd; in ff_msmpeg4_decode_block() local
659 qadd=0; in ff_msmpeg4_decode_block()
699 qadd = (s->qscale - 1) | 1; in ff_msmpeg4_decode_block()
771 //level = level * qmul + (level>0) * qadd - (level<=0) * qadd ; in ff_msmpeg4_decode_block()
772 if (level>0) level= level * qmul + qadd; in ff_msmpeg4_decode_block()
773 else level= level * qmul - qadd; in ff_msmpeg4_decode_block()
H A Dmpegvideo.c211 int i, level, qmul, qadd; in dct_unquantize_h263_intra_c() local
220 qadd = (qscale - 1) | 1; in dct_unquantize_h263_intra_c()
222 qadd = 0; in dct_unquantize_h263_intra_c()
233 level = level * qmul - qadd; in dct_unquantize_h263_intra_c()
235 level = level * qmul + qadd; in dct_unquantize_h263_intra_c()
245 int i, level, qmul, qadd; in dct_unquantize_h263_inter_c() local
250 qadd = (qscale - 1) | 1; in dct_unquantize_h263_inter_c()
259 level = level * qmul - qadd; in dct_unquantize_h263_inter_c()
261 level = level * qmul + qadd; in dct_unquantize_h263_inter_c()
H A Dmpegvideo_enc.c3807 int qmul, qadd, start_i, last_non_zero, i, dc; in dct_quantize_trellis_c() local
3819 qadd= ((qscale-1)|1)*8; in dct_quantize_trellis_c()
3837 qadd=0; in dct_quantize_trellis_c()
3937 unquant_coeff= alevel*qmul + qadd; in dct_quantize_trellis_c()
4062 unquant_coeff= (alevel*qmul + qadd)>>3; in dct_quantize_trellis_c()
4132 int qmul, qadd, start_i, last_non_zero, i, dc; in dct_quantize_refine() local
4142 qadd= (qscale-1)|1; in dct_quantize_refine()
4154 qadd=0; in dct_quantize_refine()
4211 if(level<0) coeff= qmul*level - qadd; in dct_quantize_refine()
4212 else coeff= qmul*level + qadd; in dct_quantize_refine()
[all...]
H A Dmpeg4videodec.c1116 int level, i, last, run, qmul, qadd; in mpeg4_decode_block() local
1164 qadd = 0; in mpeg4_decode_block()
1180 qadd = 0; in mpeg4_decode_block()
1187 qadd = (s->qscale - 1) | 1; in mpeg4_decode_block()
1231 level = level * qmul + qadd; in mpeg4_decode_block()
1303 level = level * qmul + qadd; in mpeg4_decode_block()
1305 level = level * qmul - qadd; in mpeg4_decode_block()
H A Dsnowenc.c1310 const int qadd= (s->qbias*qmul)>>QBIAS_SHIFT; in dequantize() local
1319 src[x + y*stride]= -((-i*qmul + qadd)>>(QEXPSHIFT)); //FIXME try different bias in dequantize()
1321 src[x + y*stride]= (( i*qmul + qadd)>>(QEXPSHIFT)); in dequantize()
/third_party/vixl/test/aarch32/
H A Dtest-assembler-cond-rd-rn-rm-a32.cc106 M(qadd) \
458 #include "aarch32/traces/assembler-cond-rd-rn-rm-qadd-a32.h"
H A Dtest-assembler-cond-rd-rn-rm-t32.cc105 M(qadd) \
456 #include "aarch32/traces/assembler-cond-rd-rn-rm-qadd-t32.h"
/third_party/vixl/src/aarch32/
H A Dassembler-aarch32.h2832 void qadd(Condition cond, Register rd, Register rm, Register rn);
2833 void qadd(Register rd, Register rm, Register rn) { qadd(al, rd, rm, rn); } in qadd() function in vixl::aarch32::Assembler
H A Ddisasm-aarch32.h1004 void qadd(Condition cond, Register rd, Register rm, Register rn);
H A Dassembler-aarch32.cc8611 void Assembler::qadd(Condition cond, Register rd, Register rm, Register rn) { in qadd() function in vixl::aarch32::Assembler
8631 Delegate(kQadd, &Assembler::qadd, cond, rd, rm, rn); in qadd()
H A Ddisasm-aarch32.cc2137 void Disassembler::qadd(Condition cond, Register rd, Register rm, Register rn) { in qadd() function in vixl::aarch32::Disassembler
21223 qadd(CurrentCond(), in DecodeT32()
[all...]
H A Dmacro-assembler-aarch32.h3470 qadd(cond, rd, rm, rn); in MacroAssembler()

Completed in 153 milliseconds