| /aosp_15_r20/external/mesa3d/src/util/ |
| H A D | vl_vlc.h | 87 vl_vlc_next_input(struct vl_vlc *vlc) in vl_vlc_next_input() argument
89 unsigned len = vlc->sizes[0]; in vl_vlc_next_input()
91 assert(vlc); in vl_vlc_next_input()
92 assert(vlc->bytes_left); in vl_vlc_next_input()
94 if (len < vlc->bytes_left) in vl_vlc_next_input()
95 vlc->bytes_left -= len; in vl_vlc_next_input()
97 len = vlc->bytes_left; in vl_vlc_next_input()
98 vlc->bytes_left = 0; in vl_vlc_next_input()
101 vlc->data = (const uint8_t *) vlc->inputs[0]; in vl_vlc_next_input()
102 vlc->end = vlc->data + len; in vl_vlc_next_input()
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| /aosp_15_r20/external/mesa3d/src/gallium/frontends/va/ |
| H A D | picture_av1_enc.c | 57 static unsigned av1_f(struct vl_vlc *vlc, unsigned n) in av1_f() argument
59 unsigned valid = vl_vlc_valid_bits(vlc); in av1_f()
65 vl_vlc_fillbits(vlc); in av1_f()
67 return vl_vlc_get_uimsbf(vlc, n); in av1_f()
70 static unsigned av1_uvlc(struct vl_vlc *vlc) in av1_uvlc() argument
76 bool done = av1_f(vlc, 1); in av1_uvlc()
85 value = av1_f(vlc, leadingZeros); in av1_uvlc()
90 static unsigned av1_uleb128(struct vl_vlc *vlc) in av1_uleb128() argument
97 leb128Bytes = av1_f(vlc, 8); in av1_uleb128()
353 static void av1_color_config(vlVaContext *context, struct vl_vlc *vlc) in av1_color_config() argument
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| H A D | picture_vp9.c | 166 static unsigned vp9_u(struct vl_vlc *vlc, unsigned n) in vp9_u() argument
168 unsigned valid = vl_vlc_valid_bits(vlc); in vp9_u()
174 vl_vlc_fillbits(vlc); in vp9_u()
176 return vl_vlc_get_uimsbf(vlc, n); in vp9_u()
179 static signed vp9_s(struct vl_vlc *vlc, unsigned n) in vp9_s() argument
184 v = vp9_u(vlc, n); in vp9_s()
185 s = vp9_u(vlc, 1); in vp9_s()
190 static void bitdepth_colorspace_sampling(struct vl_vlc *vlc, unsigned profile) in bitdepth_colorspace_sampling() argument
196 vp9_u(vlc, 1); in bitdepth_colorspace_sampling()
198 cs = vp9_u(vlc, 3); in bitdepth_colorspace_sampling()
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| H A D | picture_h264_enc.c | 722 struct vl_vlc vlc = {0}; in vlVaHandleVAEncPackedHeaderDataBufferTypeH264() local
728 vl_vlc_init(&vlc, 1, (const void * const*)&data, &buf->size); in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
730 while (vl_vlc_bits_left(&vlc) > 0) { in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
732 for (int i = 0; i < 64 && vl_vlc_bits_left(&vlc) >= 24; ++i) { in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
733 if (vl_vlc_peekbits(&vlc, 24) == 0x000001) in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
735 vl_vlc_eatbits(&vlc, 8); in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
736 vl_vlc_fillbits(&vlc); in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
739 unsigned start = vlc.data - data - vl_vlc_valid_bits(&vlc) / 8; in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
753 vl_vlc_eatbits(&vlc, 24); /* eat the startcode */ in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
755 if (vl_vlc_valid_bits(&vlc) < 15) in vlVaHandleVAEncPackedHeaderDataBufferTypeH264()
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| H A D | picture_hevc_enc.c | 995 struct vl_vlc vlc = {0}; in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC() local
1001 vl_vlc_init(&vlc, 1, (const void * const*)&data, &buf->size); in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1003 while (vl_vlc_bits_left(&vlc) > 0) { in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1005 for (int i = 0; i < 64 && vl_vlc_bits_left(&vlc) >= 24; ++i) { in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1006 if (vl_vlc_peekbits(&vlc, 24) == 0x000001) in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1008 vl_vlc_eatbits(&vlc, 8); in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1009 vl_vlc_fillbits(&vlc); in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1012 unsigned start = vlc.data - data - vl_vlc_valid_bits(&vlc) / 8; in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1026 vl_vlc_eatbits(&vlc, 24); /* eat the startcode */ in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
1028 if (vl_vlc_valid_bits(&vlc) < 15) in vlVaHandleVAEncPackedHeaderDataBufferTypeHEVC()
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| H A D | picture.c | 375 struct vl_vlc vlc = {0}; in bufHasStartcode() local
379 vl_vlc_init(&vlc, 1, (const void * const*)&buf->data, &buf->size); in bufHasStartcode()
380 for (i = 0; i < 64 && vl_vlc_bits_left(&vlc) >= bits; ++i) { in bufHasStartcode()
381 if (vl_vlc_peekbits(&vlc, bits) == code) in bufHasStartcode()
383 vl_vlc_eatbits(&vlc, 8); in bufHasStartcode()
384 vl_vlc_fillbits(&vlc); in bufHasStartcode()
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| /aosp_15_r20/external/mesa3d/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 628 vl_vlc_fillbits(&bs->vlc); in motion_vector()
629 motion_code = vl_vlc_get_vlclbf(&bs->vlc, tbl_B10, 11); in motion_vector()
633 int residual = vl_vlc_get_uimsbf(&bs->vlc, r_size) + 1; in motion_vector()
640 dmvector[t] = vl_vlc_get_vlclbf(&bs->vlc, tbl_B11, 2); in motion_vector()
662 mb->motion_vertical_field_select |= vl_vlc_get_uimsbf(&bs->vlc, 1) << s; in motion_vector_frame()
667 mb->motion_vertical_field_select |= vl_vlc_get_uimsbf(&bs->vlc, 1) << (s + 2); in motion_vector_frame()
686 mb->motion_vertical_field_select |= vl_vlc_get_uimsbf(&bs->vlc, 1) << s; in motion_vector_field()
689 mb->motion_vertical_field_select |= vl_vlc_get_uimsbf(&bs->vlc, 1) << (s + 2); in motion_vector_field()
693 mb->motion_vertical_field_select |= vl_vlc_get_uimsbf(&bs->vlc, 1) << s; in motion_vector_field()
717 vl_vlc_fillbits(&bs->vlc); in decode_dct()
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| /aosp_15_r20/external/pdfium/third_party/libopenjpeg/ |
| H A D | ht_dec.c | 193 v |= 0xF; // MEL and VLC segments can overlap in mel_read()
293 * @param [in] lcup is the length of MagSgn+MEL+VLC segments
294 * @param [in] scup is the length of MEL+VLC segments
306 melp->size = scup - 1; // size is the length of MEL+VLC-1 in mel_init()
325 d |= 0xF; //if this is MEL+VLC-1, set LSBs to 0xF in mel_init()
362 * backward, such as VLC and MRP
377 * This reader can read up to 8 bytes from before the VLC segment.
408 if (vlcp->size > 3) { // if there are more than 3 bytes left in VLC in rev_read()
454 * sum of the lengths of VLC and MEL segments), and first unstuff depends
459 * @param [in] lcup is the length of MagSgn+MEL+VLC segments
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| /aosp_15_r20/external/intel-media-driver/media_common/agnostic/common/codec/shared/ |
| H A D | codec_def_encode_hevc.h | 123 …0, //!< Coded slice segment of a non-TSA, non-STSA trailing picture - slice_segment_layer_rbsp, VLC
124 …1, //!< Coded slice segment of a non-TSA, non-STSA trailing picture - slice_segment_layer_rbsp, VLC
125 …TSA_N = 0x02, //!< Coded slice segment of a TSA picture - slice_segment_layer_rbsp, VLC
126 …TSA_R = 0x03, //!< Coded slice segment of a TSA picture - slice_segment_layer_rbsp, VLC
127 … HEVC_NAL_UT_STSA_N = 0x04, //!< Coded slice of an STSA picture - slice_layer_rbsp, VLC
128 … HEVC_NAL_UT_STSA_R = 0x05, //!< Coded slice of an STSA picture - slice_layer_rbsp, VLC
129 … HEVC_NAL_UT_RADL_N = 0x06, //!< Coded slice of an RADL picture - slice_layer_rbsp, VLC
130 … HEVC_NAL_UT_RADL_R = 0x07, //!< Coded slice of an RADL picture - slice_layer_rbsp, VLC
131 … HEVC_NAL_UT_RASL_N = 0x08, //!< Coded slice of an RASL picture - slice_layer_rbsp, VLC
132 … HEVC_NAL_UT_RASL_R = 0x09, //!< Coded slice of an RASL picture - slice_layer_rbsp, VLC
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| /aosp_15_r20/frameworks/av/media/module/codecs/m4v_h263/enc/src/ |
| H A D | datapart_encode.cpp | 83 /* determine which VLC table to be used */ in EncodeFrameDataPartMode()
133 /* MB VLC Encode: VLC Encode MB */ in EncodeFrameDataPartMode()
139 /* Assemble Packets: Assemble the MB VLC codes into Packets */ in EncodeFrameDataPartMode()
289 /* determine which VLC table to be used */ in EncodeSliceDataPartMode()
349 /* MB VLC Encode: VLC Encode MB */ in EncodeSliceDataPartMode()
352 /* save the state before VLC encoding */ in EncodeSliceDataPartMode()
370 /* Assemble Packets: Assemble the MB VLC codes into Packets */ in EncodeSliceDataPartMode()
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| H A D | combined_encode.cpp | 86 /* determine which VLC table to be used */ in EncodeFrameCombinedMode()
162 /* MB VLC Encode: VLC Encode MB */ in EncodeFrameCombinedMode()
168 /* Assemble Packets: Assemble the MB VLC codes into Packets */ in EncodeFrameCombinedMode()
343 /* determine which VLC table to be used */ in EncodeSliceCombinedMode()
431 /* MB VLC Encode: VLC Encode MB */ in EncodeSliceCombinedMode()
434 /* save the state before VLC encoding */ in EncodeSliceCombinedMode()
452 /* Assemble Packets: Assemble the MB VLC codes into Packets */ in EncodeSliceCombinedMode()
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| /aosp_15_r20/frameworks/av/media/module/codecs/m4v_h263/dec/src/ |
| H A D | vlc_dequant.cpp | 66 /*** VLC *****/ in VlcDequantMpegIntraBlock()
105 /* perform only VLC decoding */ in VlcDequantMpegIntraBlock()
106 /* We cannot do DCACrecon before VLC decoding. 10/17/2000 */ in VlcDequantMpegIntraBlock()
392 /*** VLC *****/ in VlcDequantMpegInterBlock()
517 /*** VLC *****/ in VlcDequantH263IntraBlock()
548 /* perform only VLC decoding */ in VlcDequantH263IntraBlock()
819 /*** VLC *****/ in VlcDequantH263IntraBlock_SH()
928 /* perform only VLC decoding */ in VlcDequantH263IntraBlock_SH()
1075 /*** VLC *****/ in VlcDequantH263InterBlock()
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| H A D | vlc_dec_tab.h | 65 * Description: This file contains the VLC tables for module which deals
66 * with VLC decoding.
83 * 01.05.97 Luis Ducla-Soares: added VM7.0 Reversible VLC tables (RVLC).
84 * 13.05.97 Minhua Zhou: added VlC tables for CBPYtab2 CBPYtab3,
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| /aosp_15_r20/external/clang/unittests/AST/ |
| H A D | CommentParser.cpp | 574 VerbatimLineComment *&VLC, in HasVerbatimLineAt() argument
577 ::testing::AssertionResult AR = GetChildAt(C, Idx, VLC); in HasVerbatimLineAt()
581 StringRef ActualName = VLC->getCommandName(Traits); in HasVerbatimLineAt()
587 StringRef ActualText = VLC->getText(); in HasVerbatimLineAt()
1398 VerbatimLineComment *VLC; in TEST_F() local
1399 ASSERT_TRUE(HasVerbatimLineAt(FC, Traits, 1, VLC, "fn", "")); in TEST_F()
1416 VerbatimLineComment *VLC; in TEST_F() local
1417 ASSERT_TRUE(HasVerbatimLineAt(FC, Traits, 1, VLC, "fn", in TEST_F()
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| /aosp_15_r20/external/intel-media-driver/media_driver/agnostic/common/codec/hal/ |
| H A D | codechal_decode_vc1.h | 796 //! \brief Wrapper function to get VLC from VC1 bitstream according to VLC Table
798 //! Pointer to VLC Table
845 //! \brief Get VLC from VC1 bitstream according to VLC Table
847 //! Pointer to VLC Table
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| /aosp_15_r20/external/mesa3d/src/vulkan/runtime/ |
| H A D | vk_video.c | 1066 struct vl_vlc vlc; in vk_video_parse_h265_slice_header() local
1068 vl_vlc_init(&vlc, 1, slice_headers, &slice_size); in vk_video_parse_h265_slice_header()
1070 assert(vl_vlc_peekbits(&vlc, 24) == 0x000001); in vk_video_parse_h265_slice_header()
1072 vl_vlc_eatbits(&vlc, 24); in vk_video_parse_h265_slice_header()
1075 vl_vlc_eatbits(&vlc, 1); in vk_video_parse_h265_slice_header()
1077 if (vl_vlc_valid_bits(&vlc) < 15) in vk_video_parse_h265_slice_header()
1078 vl_vlc_fillbits(&vlc); in vk_video_parse_h265_slice_header()
1080 vl_vlc_get_uimsbf(&vlc, 6); /* nal_unit_type */ in vk_video_parse_h265_slice_header()
1081 vl_vlc_get_uimsbf(&vlc, 6); /* nuh_layer_id */ in vk_video_parse_h265_slice_header()
1082 vl_vlc_get_uimsbf(&vlc, 3); /* nuh_temporal_id_plus1 */ in vk_video_parse_h265_slice_header()
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| /aosp_15_r20/external/XNNPACK/src/f32-vsigmoid/gen/ |
| H A D | vsigmoid-sse41-rr2-lut64-p2-div-x16.c | 89 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x16() local
91 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x16()
126 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x16() local
128 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x16()
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| H A D | vsigmoid-sse2-rr2-lut64-p2-div-x16.c | 95 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse2_rr2_lut64_p2_div_x16() local
98 const __m128i vlCD = _mm_unpacklo_epi32(vlC, vlD); in xnn_f32_vsigmoid_ukernel__sse2_rr2_lut64_p2_div_x16()
140 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse2_rr2_lut64_p2_div_x16() local
143 const __m128i vlCD = _mm_unpacklo_epi32(vlC, vlD); in xnn_f32_vsigmoid_ukernel__sse2_rr2_lut64_p2_div_x16()
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| H A D | vsigmoid-sse41-rr2-lut64-p2-div-x20.c | 94 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x20() local
96 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x20()
138 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x20() local
140 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x20()
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| H A D | vsigmoid-sse41-rr2-lut64-p2-div-x24.c | 99 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x24() local
101 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x24()
150 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_64 … in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x24() local
152 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_vsigmoid_ukernel__sse41_rr2_lut64_p2_div_x24()
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| /aosp_15_r20/external/XNNPACK/src/f32-velu/gen/ |
| H A D | velu-sse41-rr2-lut16-p3-x16.c | 94 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x16() local
96 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x16()
131 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x16() local
133 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x16()
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| H A D | velu-sse41-rr2-lut16-p3-x20.c | 99 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x20() local
101 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x20()
143 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x20() local
145 …const __m128i vlCD = _mm_insert_epi32(vlC, *((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_… in xnn_f32_velu_ukernel__sse41_rr2_lut16_p3_x20()
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| H A D | velu-sse2-rr2-lut16-p3-x16.c | 100 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x16() local
103 const __m128i vlCD = _mm_unpacklo_epi32(vlC, vlD); in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x16()
145 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x16() local
148 const __m128i vlCD = _mm_unpacklo_epi32(vlC, vlD); in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x16()
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| H A D | velu-sse2-rr2-lut16-p3-x20.c | 105 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x20() local
108 const __m128i vlCD = _mm_unpacklo_epi32(vlC, vlD); in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x20()
159 …const __m128i vlC = _mm_cvtsi32_si128(*((const int*) ((uintptr_t) xnn_table_exp2minus_k_over_16 … in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x20() local
162 const __m128i vlCD = _mm_unpacklo_epi32(vlC, vlD); in xnn_f32_velu_ukernel__sse2_rr2_lut16_p3_x20()
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| /aosp_15_r20/external/mesa3d/src/gallium/frontends/vdpau/ |
| H A D | decode.c | 964 struct vl_vlc vlc = {}; in vlVdpDecoderFixVC1Startcode() local
968 vl_vlc_init(&vlc, *num_buffers, buffers, sizes); in vlVdpDecoderFixVC1Startcode()
969 while (vl_vlc_search_byte(&vlc, 64*8, 0x00) && vl_vlc_bits_left(&vlc) >= 32) { in vlVdpDecoderFixVC1Startcode()
970 uint32_t value = vl_vlc_peekbits(&vlc, 32); in vlVdpDecoderFixVC1Startcode()
975 vl_vlc_eatbits(&vlc, 8); in vlVdpDecoderFixVC1Startcode()
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