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Searched
refs:counter_BTdst
(Results
1 - 4
of
4
) sorted by null
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
rate_control.cpp
131
pMP[n]->
counter_BTdst
= pMP[n]->counter_BTsrc = 0;
234
pMP->
counter_BTdst
= (Int)(video->encParams->LayerFrameRate[video->currLayer] * 7.5 + 0.5); /* 0.75s time frame */
235
pMP->
counter_BTdst
= PV_MIN(pMP->
counter_BTdst
, (Int)(rc->max_BitVariance_num / 2 * 0.40)); /* 0.75s time frame may go beyond VBV buffer if we set the buffer size smaller than 0.75s */
236
pMP->
counter_BTdst
= PV_MAX(pMP->
counter_BTdst
, (Int)((rc->Bs / 2 - rc->VBV_fullness) * 0.30 / (rc->TMN_TH / 10.0) + 0.5)); /* At least 30% of VBV buffer size/2 */
237
pMP->
counter_BTdst
= PV_MIN(pMP->
counter_BTdst
, 20); /* Limit the target to be smaller than 3C */
239
pMP->target_bits = rc->T = rc->TMN_TH = (Int)(rc->TMN_TH * (1.0 + pMP->
counter_BTdst
* 0.1));
240
pMP->diff_counter = pMP->
counter_BTdst
;
[
all
...]
mp4lib_int.h
291
Int
counter_BTdst
; /* BT = Bit Transfer, bit transfer to scene change frames or high motion frames or more complicatedly compressed frames */
/frameworks/av/media/libstagefright/codecs/avc/enc/src/
rate_control.cpp
160
pMP->counter_BTsrc = pMP->
counter_BTdst
+ (int)((OsclFloat)(rateCtrl->Bs / 2 - rateCtrl->low_bound) / 2.0 / (pMP->target_bits_per_frame / 10));
362
pMP->
counter_BTdst
= (int)(rateCtrl->frame_rate * 7.5 + 0.5); /* 0.75s time frame */
363
pMP->
counter_BTdst
= AVC_MIN(pMP->
counter_BTdst
, (int)(rateCtrl->max_BitVariance_num / 2 * 0.40)); /* 0.75s time frame may go beyond VBV buffer if we set the buffer size smaller than 0.75s */
364
pMP->
counter_BTdst
= AVC_MAX(pMP->
counter_BTdst
, (int)((rateCtrl->Bs / 2 - rateCtrl->VBV_fullness) * 0.30 / (rateCtrl->TMN_TH / 10.0) + 0.5)); /* At least 30% of VBV buffer size/2 */
365
pMP->
counter_BTdst
= AVC_MIN(pMP->
counter_BTdst
, 20); /* Limit the target to be smaller than 3C */
367
pMP->target_bits = rateCtrl->T = rateCtrl->TMN_TH = (int)(rateCtrl->TMN_TH * (1.0 + pMP->
counter_BTdst
* 0.1));
368
pMP->diff_counter = pMP->
counter_BTdst
;
[
all
...]
avcenc_int.h
192
int
counter_BTdst
; /* BT = Bit Transfer, bit transfer to scene change frames or high motion frames or more complicatedly compressed frames */
Completed in 71 milliseconds