QROOT             129 libavcodec/snow.c     for(i=0; i<QROOT; i++){
QROOT             131 libavcodec/snow.c         v *= pow(2, 1.0 / QROOT);
QROOT             190 libavcodec/snow.h extern uint8_t ff_qexp[QROOT];
QROOT             128 libavcodec/snowdata.h uint8_t ff_qexp[QROOT];
QROOT             117 libavcodec/snowdec.c     const int qlog= av_clip(s->qlog + b->qlog, 0, QROOT*16);
QROOT             118 libavcodec/snowdec.c     int qmul= ff_qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
QROOT             215 libavcodec/snowdec.c     const int qlog= av_clip(s->qlog + b->qlog, 0, QROOT*16);
QROOT             216 libavcodec/snowdec.c     const int qmul= ff_qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
QROOT            1230 libavcodec/snowenc.c     const int qlog= av_clip(s->qlog + b->qlog, 0, QROOT*16);
QROOT            1231 libavcodec/snowenc.c     const int qmul= ff_qexp[qlog&(QROOT-1)]<<((qlog>>QSHIFT) + ENCODER_EXTRA_BITS);
QROOT            1291 libavcodec/snowenc.c     const int qlog= av_clip(s->qlog + b->qlog, 0, QROOT*16);
QROOT            1292 libavcodec/snowenc.c     const int qmul= ff_qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
QROOT            1465 libavcodec/snowenc.c     return rint(QROOT*log2(qscale / (float)FF_QP2LAMBDA))
QROOT            1466 libavcodec/snowenc.c            + 61*QROOT/8; ///< 64 > 60
QROOT            1484 libavcodec/snowenc.c             const int qlog= av_clip(2*QROOT + b->qlog, 0, QROOT*16);
QROOT            1485 libavcodec/snowenc.c             const int qmul= ff_qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
QROOT            1542 libavcodec/snowenc.c             b->qlog= (int)(log(352256.0/sqrt(error)) / log(pow(2.0, 1.0/QROOT))+0.5);