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Searched refs:log_en (Results 1 – 6 of 6) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Ddtx_enc.cpp676 Word16 log_en; in dtx_enc() local
689 log_en = 0; in dtx_enc()
706 log_en = add(log_en, temp, pOverflow); in dtx_enc()
716 if (log_en < 0) in dtx_enc()
718 log_en = ~((~log_en) >> 1); in dtx_enc()
722 log_en = log_en >> 1; in dtx_enc()
740 st->log_en_index = add(log_en, 2560, pOverflow); in dtx_enc()
779 log_en = (Word16)(((Word32) st->log_en_index) << (-2 + 10)); in dtx_enc()
781 log_en = sub(log_en, 11560, pOverflow); in dtx_enc()
783 if (log_en > 0) in dtx_enc()
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Ddtx.c167 Word16 log_en, gain, level, exp, exp0, tmp; in dtx_enc() local
174 log_en = 0; in dtx_enc()
183 log_en = add(log_en, st->log_en_hist[i]); in dtx_enc()
198 log_en = (log_en >> 2); in dtx_enc()
201 log_en = add(log_en, 512); in dtx_enc()
204 log_en = mult(log_en, 21504); in dtx_enc()
207 st->log_en_index = shr(log_en, 6); in dtx_enc()
234 log_en = shl(st->log_en_index, 15 - 6); in dtx_enc()
237 log_en = mult(log_en, 12483); in dtx_enc()
241 log_en_int_e = (log_en >> 10); in dtx_enc()
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/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
Ddtx_dec.cpp260 st->log_en = 3500; in dtx_dec_reset()
315 st->log_en_hist[i] = st->log_en; in dtx_dec_reset()
925 st->log_en = 0; in dtx_dec()
942 st->log_en = add(st->log_en, temp, pOverflow); in dtx_dec()
966 st->log_en = sub(st->log_en, st->log_en_adjust, pOverflow); in dtx_dec()
1039 st->old_log_en = st->log_en; in dtx_dec()
1079 st->log_en = (log_en_index > 0) ? MAX_16 : MIN_16; in dtx_dec()
1083 st->log_en = (log_en_index) << (11 - 2); in dtx_dec()
1087 st->log_en = sub(st->log_en, (2560 * 2), pOverflow); in dtx_dec()
1092 st->log_en = MIN_16; in dtx_dec()
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Ddtx_dec.h110 Word16 log_en; member
/frameworks/av/media/libstagefright/codecs/amrwb/src/
Ddtx_decoder_amr_wb.cpp130 st->log_en = 3500; in dtx_dec_amr_wb_reset()
146 st->log_en_hist[i] = st->log_en; in dtx_dec_amr_wb_reset()
235 st->log_en = 0; in dtx_dec_amr_wb()
245 st->log_en = add_int16(st->log_en, st->log_en_hist[i]); in dtx_dec_amr_wb()
254 st->log_en >>= 1; in dtx_dec_amr_wb()
258 st->log_en += 1024; in dtx_dec_amr_wb()
260 if (st->log_en < 0) in dtx_dec_amr_wb()
261 st->log_en = 0; in dtx_dec_amr_wb()
277 st->old_log_en = st->log_en; in dtx_dec_amr_wb()
316 st->log_en = shl_int16(log_en_index, 15 - 6); in dtx_dec_amr_wb()
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Ddtx.h132 int16 log_en; member