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Searched refs:nnz (Results 1 – 22 of 22) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dh264dec.h728 uint8_t *nnz = h->non_zero_count[mb_xy]; in write_back_non_zero_count() local
731 AV_COPY32(&nnz[ 0], &nnz_cache[4 + 8 * 1]); in write_back_non_zero_count()
732 AV_COPY32(&nnz[ 4], &nnz_cache[4 + 8 * 2]); in write_back_non_zero_count()
733 AV_COPY32(&nnz[ 8], &nnz_cache[4 + 8 * 3]); in write_back_non_zero_count()
734 AV_COPY32(&nnz[12], &nnz_cache[4 + 8 * 4]); in write_back_non_zero_count()
735 AV_COPY32(&nnz[16], &nnz_cache[4 + 8 * 6]); in write_back_non_zero_count()
736 AV_COPY32(&nnz[20], &nnz_cache[4 + 8 * 7]); in write_back_non_zero_count()
737 AV_COPY32(&nnz[32], &nnz_cache[4 + 8 * 11]); in write_back_non_zero_count()
738 AV_COPY32(&nnz[36], &nnz_cache[4 + 8 * 12]); in write_back_non_zero_count()
741 AV_COPY32(&nnz[24], &nnz_cache[4 + 8 * 8]); in write_back_non_zero_count()
[all …]
Dh264_mvpred.h452 uint8_t *nnz; in fill_decode_caches() local
545 nnz = h->non_zero_count[top_xy]; in fill_decode_caches()
546 AV_COPY32(&nnz_cache[4 + 8 * 0], &nnz[4 * 3]); in fill_decode_caches()
548 AV_COPY32(&nnz_cache[4 + 8 * 5], &nnz[4 * 7]); in fill_decode_caches()
549 AV_COPY32(&nnz_cache[4 + 8 * 10], &nnz[4 * 11]); in fill_decode_caches()
551 AV_COPY32(&nnz_cache[4 + 8 * 5], &nnz[4 * 5]); in fill_decode_caches()
552 AV_COPY32(&nnz_cache[4 + 8 * 10], &nnz[4 * 9]); in fill_decode_caches()
563 nnz = h->non_zero_count[left_xy[LEFT(i)]]; in fill_decode_caches()
564 nnz_cache[3 + 8 * 1 + 2 * 8 * i] = nnz[left_block[8 + 0 + 2 * i]]; in fill_decode_caches()
565 nnz_cache[3 + 8 * 2 + 2 * 8 * i] = nnz[left_block[8 + 1 + 2 * i]]; in fill_decode_caches()
[all …]
Dh264_cavlc.c668 uint8_t *nnz; in decode_luma_residual() local
675 nnz = &sl->non_zero_count_cache[scan8[4 * i8x8 + p * 16]]; in decode_luma_residual()
676 nnz[0] += nnz[1] + nnz[8] + nnz[9]; in decode_luma_residual()
677 new_cbp |= !!nnz[0] << i8x8; in decode_luma_residual()
689 uint8_t * const nnz = &sl->non_zero_count_cache[scan8[4 * i8x8 + p * 16]]; in decode_luma_residual() local
690 nnz[0] = nnz[1] = nnz[8] = nnz[9] = 0; in decode_luma_residual()
Dh264idct_template.c177 int nnz = nnzc[ scan8[i] ]; in FUNCC() local
178 if(nnz){ in FUNCC()
179 …if(nnz==1 && ((dctcoef*)block)[i*16]) FUNCC(ff_h264_idct_dc_add)(dst + block_offset[i], block + i*… in FUNCC()
196 int nnz = nnzc[ scan8[i] ]; in FUNCC() local
197 if(nnz){ in FUNCC()
198 …if(nnz==1 && ((dctcoef*)block)[i*16]) FUNCC(ff_h264_idct8_dc_add)(dst + block_offset[i], block + i… in FUNCC()
Dvp9block.c808 int nnz, const int16_t *scan, const int16_t (*nb)[2], in decode_coeffs_b_generic() argument
812 const uint8_t *tp = p[0][nnz]; in decode_coeffs_b_generic()
819 eob[band][nnz][val]++; in decode_coeffs_b_generic()
825 cnt[band][nnz][0]++; in decode_coeffs_b_generic()
829 nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1; in decode_coeffs_b_generic()
830 tp = p[band][nnz]; in decode_coeffs_b_generic()
838 cnt[band][nnz][1]++; in decode_coeffs_b_generic()
842 cnt[band][nnz][2]++; in decode_coeffs_b_generic()
917 nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1; in decode_coeffs_b_generic()
918 tp = p[band][nnz]; in decode_coeffs_b_generic()
[all …]
Dh264_mb.c647 const int nnz = sl->non_zero_count_cache[scan8[i + p * 16]]; in hl_decode_mb_predict_luma() local
650 if (nnz) { in hl_decode_mb_predict_luma()
651 if (nnz == 1 && dctcoef_get(sl->mb, pixel_shift, i * 16 + p * 256)) in hl_decode_mb_predict_luma()
674 int nnz, tr; in hl_decode_mb_predict_luma() local
693 nnz = sl->non_zero_count_cache[scan8[i + p * 16]]; in hl_decode_mb_predict_luma()
694 if (nnz) { in hl_decode_mb_predict_luma()
695 if (nnz == 1 && dctcoef_get(sl->mb, pixel_shift, i * 16 + p * 256)) in hl_decode_mb_predict_luma()
Dvp8.c1475 int nnz_pred, nnz, nnz_total = 0; in decode_mb_coeffs() local
1483 nnz = decode_block_coeffs(c, td->block_dc, s->prob->token[1], 0, in decode_mb_coeffs()
1486 l_nnz[8] = t_nnz[8] = !!nnz; in decode_mb_coeffs()
1489 nnz |= inter_predict_dc(td->block_dc, in decode_mb_coeffs()
1493 if (nnz) { in decode_mb_coeffs()
1494 nnz_total += nnz; in decode_mb_coeffs()
1496 if (nnz == 1) in decode_mb_coeffs()
1509 nnz = decode_block_coeffs(c, td->block[y][x], in decode_mb_coeffs()
1516 td->non_zero_count_cache[y][x] = nnz + block_dc; in decode_mb_coeffs()
1517 t_nnz[x] = l_nnz[y] = !!nnz; in decode_mb_coeffs()
[all …]
Dlagarith.c141 int nnz = 0; in lag_read_prob_header() local
166 nnz++; in lag_read_prob_header()
175 if (nnz == 1 && (show_bits_long(gb, 32) & 0xFFFFFF)) { in lag_read_prob_header()
Daacdec_template.c1842 unsigned nnz; in decode_spectrum_and_dequant() local
1849 nnz = cb_idx >> 8 & 15; in decode_spectrum_and_dequant()
1850 bits = nnz ? GET_CACHE(re, gb) : 0; in decode_spectrum_and_dequant()
1851 LAST_SKIP_BITS(re, gb, nnz); in decode_spectrum_and_dequant()
1890 unsigned nnz; in decode_spectrum_and_dequant() local
1897 nnz = cb_idx >> 8 & 15; in decode_spectrum_and_dequant()
1898 sign = nnz ? SHOW_UBITS(re, gb, nnz) << (cb_idx >> 12) : 0; in decode_spectrum_and_dequant()
1899 LAST_SKIP_BITS(re, gb, nnz); in decode_spectrum_and_dequant()
1922 unsigned nzt, nnz; in decode_spectrum_and_dequant() local
1937 nnz = cb_idx >> 12; in decode_spectrum_and_dequant()
[all …]
Dh264dsp.h75 void (*h264_loop_filter_strength)(int16_t bS[2][4][4], uint8_t nnz[40],
Dh264_slice.c2323 uint8_t *nnz; in fill_filter_caches() local
2395 nnz = h->non_zero_count[mb_xy]; in fill_filter_caches()
2397 AV_COPY32(&nnz_cache[4 + 8 * 1], &nnz[0]); in fill_filter_caches()
2398 AV_COPY32(&nnz_cache[4 + 8 * 2], &nnz[4]); in fill_filter_caches()
2399 AV_COPY32(&nnz_cache[4 + 8 * 3], &nnz[8]); in fill_filter_caches()
2400 AV_COPY32(&nnz_cache[4 + 8 * 4], &nnz[12]); in fill_filter_caches()
2404 nnz = h->non_zero_count[top_xy]; in fill_filter_caches()
2405 AV_COPY32(&nnz_cache[4 + 8 * 0], &nnz[3 * 4]); in fill_filter_caches()
2409 nnz = h->non_zero_count[left_xy[LTOP]]; in fill_filter_caches()
2410 nnz_cache[3 + 8 * 1] = nnz[3 + 0 * 4]; in fill_filter_caches()
[all …]
Dsvq3.c644 int nnz, tr; in hl_decode_mb_predict_luma() local
657 nnz = s->non_zero_count_cache[scan8[i]]; in hl_decode_mb_predict_luma()
658 if (nnz) { in hl_decode_mb_predict_luma()
/third_party/ffmpeg/tests/checkasm/
Dh264dsp.c277 int nnz = rnd() % 3; in check_idct_multiple() local
289 if (nnz > 1) in check_idct_multiple()
290 nnz = sz * sz; in check_idct_multiple()
292 coef, nnz * SIZEOF_COEF); in check_idct_multiple()
294 if (intra && nnz == 1) in check_idct_multiple()
295 nnz = 0; in check_idct_multiple()
297 nnzc[scan8[i / 16]] = nnz; in check_idct_multiple()
/third_party/ffmpeg/libavcodec/mips/
Dh264idct_msa.c355 int32_t nnz = nzc[scan8[i]]; in ff_h264_idct_add16_msa() local
357 if (nnz) { in ff_h264_idct_add16_msa()
358 if (nnz == 1 && ((dctcoef *) block)[i * 16]) in ff_h264_idct_add16_msa()
377 int32_t nnz = nzc[scan8[cnt]]; in ff_h264_idct8_add4_msa() local
379 if (nnz) { in ff_h264_idct8_add4_msa()
380 if (nnz == 1 && ((dctcoef *) block)[cnt * 16]) in ff_h264_idct8_add4_msa()
Dh264dsp_mmi.c773 int nnz = nnzc[ scan8[i] ]; in ff_h264_idct_add16_8_mmi() local
774 if(nnz){ in ff_h264_idct_add16_8_mmi()
775 if(nnz==1 && ((int16_t*)block)[i*16]) in ff_h264_idct_add16_8_mmi()
803 int nnz = nnzc[ scan8[i] ]; in ff_h264_idct8_add4_8_mmi() local
804 if(nnz){ in ff_h264_idct8_add4_8_mmi()
805 if(nnz==1 && ((int16_t*)block)[i*16]) in ff_h264_idct8_add4_8_mmi()
/third_party/ffmpeg/libavcodec/ppc/
Dh264dsp.c335 int nnz = nnzc[ scan8[i] ]; in h264_idct_add16_altivec() local
336 if(nnz){ in h264_idct_add16_altivec()
337 … if(nnz==1 && block[i*16]) h264_idct_dc_add_altivec(dst + block_offset[i], block + i*16, stride); in h264_idct_add16_altivec()
360 int nnz = nnzc[ scan8[i] ]; in h264_idct8_add4_altivec() local
361 if(nnz){ in h264_idct8_add4_altivec()
362 … if(nnz==1 && block[i*16]) h264_idct8_dc_add_altivec(dst + block_offset[i], block + i*16, stride); in h264_idct8_add4_altivec()
/third_party/ffmpeg/libavcodec/x86/
Dh264_deblock.asm1259 ; void ff_h264_loop_filter_strength(int16_t bs[2][4][4], uint8_t nnz[40],
1353 por m1, [nnzq+b_idxq+d_idx+12] ; nnz[b] || nnz[bn]
1369 cglobal h264_loop_filter_strength, 9, 9, 0, bs, nnz, ref, mv, bidir, edges, \
Dh264dsp_init.c96 void ff_h264_loop_filter_strength_mmxext(int16_t bS[2][4][4], uint8_t nnz[40],
/third_party/openh264/test/encoder/
DEncUT_EncoderMbAux.cpp376 const int32_t nnz = func (pLevel); in TestGetNoneZeroCount() local
377 EXPECT_EQ (nnz, result); in TestGetNoneZeroCount()
/third_party/astc-encoder/Test/Images/HDRIHaven/HDR-RGB/
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/third_party/chromium/patch/
D0001-cve.patch41529 {"nnz", HB_TAG('B','M','L',' ')}, /* Nda'nda' -> Bamileke */
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