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

/third_party/ffmpeg/libavcodec/
H A Dqdm2_tablegen.h31 #define SOFTCLIP_THRESHOLD 27600 macro
41 static uint16_t softclip_table[HARDCLIP_THRESHOLD - SOFTCLIP_THRESHOLD + 1];
49 double dfl = SOFTCLIP_THRESHOLD - 32767; in softclip_table_init()
51 for (i = 0; i < HARDCLIP_THRESHOLD - SOFTCLIP_THRESHOLD + 1; i++) in softclip_table_init()
52 softclip_table[i] = SOFTCLIP_THRESHOLD - ((int)(sin((float)i * delta) * dfl) & 0x0000FFFF); in softclip_table_init()
H A Dqdm2.c1830 if (value > SOFTCLIP_THRESHOLD) in qdm2_decode()
1831 value = (value > HARDCLIP_THRESHOLD) ? 32767 : softclip_table[ value - SOFTCLIP_THRESHOLD]; in qdm2_decode()
1832 else if (value < -SOFTCLIP_THRESHOLD) in qdm2_decode()
1833 value = (value < -HARDCLIP_THRESHOLD) ? -32767 : -softclip_table[-value - SOFTCLIP_THRESHOLD]; in qdm2_decode()

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