Searched refs:low_bound (Results 1 - 4 of 4) sorted by relevance

/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Drate_control.h89 Int low_bound; /* bound for underflow detection, usually low_bound=-Bs/2, but could be changed in H.263 mode */ member in struct:__anon663
H A Drate_control.cpp119 rc[n]->low_bound = -rc[n]->Bs / 2;
122 else /* this part doesn't work in some cases, the low_bound is too high, Jan 4,2006 */
129 rc[n]->low_bound = -rc[n]->Bs / 2 + video->encParams->maxFrameSize; /* too high */
395 if (rc->VBV_fullness < rc->low_bound)
397 rc->VBV_fullness = rc->low_bound; // -rc->Bs/2;
398 rc->TMN_W = rc->VBV_fullness - rc->low_bound;
399 pMP->counter_BTsrc = pMP->counter_BTdst + (Int)((float)(rc->Bs / 2 - rc->low_bound) / 2.0 / (pMP->target_bits_per_frame / 10));
878 if (rc->VBV_fullness < rc->low_bound)
880 rc->VBV_fullness = rc->low_bound; // -rc->Bs/2;
881 rc->TMN_W = rc->VBV_fullness - rc->low_bound;
[all...]
/frameworks/av/media/libstagefright/codecs/avc/enc/src/
H A Drate_control.cpp156 if (rateCtrl->VBV_fullness < rateCtrl->low_bound)
158 rateCtrl->VBV_fullness = rateCtrl->low_bound; // -rateCtrl->Bs/2;
159 rateCtrl->TMN_W = rateCtrl->VBV_fullness - rateCtrl->low_bound;
160 pMP->counter_BTsrc = pMP->counter_BTdst + (int)((OsclFloat)(rateCtrl->Bs / 2 - rateCtrl->low_bound) / 2.0 / (pMP->target_bits_per_frame / 10));
238 rateCtrl->low_bound = -rateCtrl->Bs / 2;
683 if (rateCtrl->VBV_fullness < rateCtrl->low_bound)
685 rateCtrl->VBV_fullness = rateCtrl->low_bound; // -rateCtrl->Bs/2;
686 rateCtrl->TMN_W = rateCtrl->VBV_fullness - rateCtrl->low_bound;
687 pMP->counter_BTsrc = pMP->counter_BTdst + (int)((OsclFloat)(rateCtrl->Bs / 2 - rateCtrl->low_bound) / 2.0 / (pMP->target_bits_per_frame / 10));
883 pMP->counter_BTsrc -= (int)((OsclFloat)(rateCtrl->Bs / 2 - rateCtrl->low_bound) / 2.
[all...]
H A Davcenc_int.h315 int low_bound; /* bound for underflow detection, usually low_bound=-Bs/2, but could be changed in H.263 mode */ member in struct:tagAVCRateControl

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