Searched refs:nb_coefs (Results 1 - 10 of 10) sorted by relevance
| /third_party/ffmpeg/libavcodec/x86/ |
| H A D | ac3dsp_init.c | 27 void ff_ac3_exponent_min_sse2 (uint8_t *exp, int num_reuse_blocks, int nb_coefs);
33 void ff_ac3_extract_exponents_sse2 (uint8_t *exp, int32_t *coef, int nb_coefs);
34 void ff_ac3_extract_exponents_ssse3(uint8_t *exp, int32_t *coef, int nb_coefs);
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| H A D | ac3dsp.asm | 41 ; void ff_ac3_exponent_min(uint8_t *exp, int num_reuse_blocks, int nb_coefs)
180 ; void ff_ac3_extract_exponents(uint8_t *exp, int32_t *coef, int nb_coefs)
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| /third_party/ffmpeg/libavcodec/arm/ |
| H A D | ac3dsp_init_arm.c | 28 void ff_ac3_exponent_min_neon(uint8_t *exp, int num_reuse_blocks, int nb_coefs);
30 void ff_ac3_extract_exponents_neon(uint8_t *exp, int32_t *coef, int nb_coefs);
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| /third_party/ffmpeg/libavcodec/ |
| H A D | ac3dsp.h | 41 * @param nb_coefs number of frequency coefficients.
43 void (*ac3_exponent_min)(uint8_t *exp, int num_reuse_blocks, int nb_coefs);
94 void (*extract_exponents)(uint8_t *exp, int32_t *coef, int nb_coefs);
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| H A D | wmaenc.c | 195 int nb_coefs[MAX_CHANNELS]; in encode_block() local
221 nb_coefs[ch] = v; in encode_block()
254 n = nb_coefs[ch]; in encode_block()
290 nb_coefs[ch] -= s->exponent_high_bands[bsize][i]; in encode_block()
320 eptr = ptr + nb_coefs[ch]; in encode_block()
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| H A D | ac3dsp.c | 37 static void ac3_exponent_min_c(uint8_t *exp, int num_reuse_blocks, int nb_coefs) in ac3_exponent_min_c() argument
44 for (i = 0; i < nb_coefs; i++) { in ac3_exponent_min_c()
131 static void ac3_extract_exponents_c(uint8_t *exp, int32_t *coef, int nb_coefs) in ac3_extract_exponents_c() argument
135 for (i = 0; i < nb_coefs; i++) { in ac3_extract_exponents_c()
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| H A D | ac3enc_template.c | 321 int nb_coefs; in compute_rematrixing_strategy() local
339 nb_coefs = FFMIN(block->end_freq[1], block->end_freq[2]); in compute_rematrixing_strategy()
349 int end = FFMIN(nb_coefs, ff_ac3_rematrix_band_tab[bnd+1]); in compute_rematrixing_strategy()
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| H A D | wmadec.c | 448 int nb_coefs[MAX_CHANNELS]; in wma_decode_block() local
546 nb_coefs[ch] = n; in wma_decode_block()
559 nb_coefs[ch] -= s->exponent_high_bands[bsize][i]; in wma_decode_block()
618 0, ptr, 0, nb_coefs[ch], in wma_decode_block()
726 n = nb_coefs[ch]; in wma_decode_block()
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| H A D | ac3enc.c | 398 int nb_coefs; in ac3_apply_rematrixing() local
410 nb_coefs = FFMIN(block->end_freq[1], block->end_freq[2]); in ac3_apply_rematrixing()
414 end = FFMIN(nb_coefs, ff_ac3_rematrix_band_tab[bnd+1]); in ac3_apply_rematrixing()
622 int nb_coefs, num_reuse_blocks; in encode_exponents() local
637 nb_coefs = block->end_freq[ch] - s->start_freq[ch]; in encode_exponents()
653 encode_exponents_blk_ch(exp, nb_coefs, exp_strategy[blk], cpl); in encode_exponents()
679 int nb_coefs = block->end_freq[ch] - s->start_freq[ch]; in count_exponent_bits() local
684 nb_groups = exponent_group_tab[cpl][exp_strategy-1][nb_coefs]; in count_exponent_bits()
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| /third_party/ffmpeg/libavfilter/ |
| H A D | af_afwtdn.c | 516 static int nb_coefs(int length, int level, uint64_t sn) in nb_coefs() function
526 const int temp_length = nb_coefs(in_length, levels, sn); in reallocate_inputs()
529 const int temp_length = nb_coefs(in_length, level + 1, sn); in reallocate_inputs()
577 temp_length = nb_coefs(in_length, level + 1, sn); in reallocate_outputs()
595 temp_length = nb_coefs(in_length, levels, sn); in reallocate_outputs()
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