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Searched refs:NOISE_LOW_LIMIT (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Daaccoder.c591 const float freq_boost = FFMAX(0.88f*freq/NOISE_LOW_LIMIT, 1.0f); in search_for_pns()
592 if (freq < NOISE_LOW_LIMIT || (start-wstart) >= cutoff) { in search_for_pns()
611 dist_thresh = av_clipf(2.5f*NOISE_LOW_LIMIT/freq, 0.5f, 2.5f) * dist_bias; in search_for_pns()
722 const float freq_boost = FFMAX(0.88f*freq/NOISE_LOW_LIMIT, 1.0f); in mark_pns()
723 if (freq < NOISE_LOW_LIMIT || start >= cutoff) { in mark_pns()
H A Daaccoder_twoloop.h54 #define NOISE_LOW_LIMIT 4000 macro
203 pns_start_pos = NOISE_LOW_LIMIT * 2 * wlen / avctx->sample_rate; in search_for_quantizers_twoloop()

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