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    Searched refs:VBV_fullness (Results 1 - 2 of 2) sorted by null

/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
rate_control.cpp	73 rc[n]->VBV_fullness = (Int)(rc[n]->Bs * 0.5); /* rc[n]->Bs */ 90 rc[n]->max_BitVariance_num = (Int)((float)(rc[n]->Bs - rc[n]->VBV_fullness) / ((float)LayerBitRate[n] / LayerFrameRate[n] / 10.0)) - 5; 99 rc[n]->max_BitVariance_num = (Int)((float)(rc[n]->Bs - rc[n]->VBV_fullness) * 10 / ((float)rc[n]->TMN_TH)) - 5; 115 rc[n]->VBV_fullness = (Int)(rc[n]->Bs / 3.0 - rc[n]->Bs / 2.0); /* the buffer range is [-Bs/2, Bs/2] */ 117 rc[n]->TMN_W = (Int)(rc[n]->VBV_fullness + pMP[n]->counter_BTsrc * (rc[n]->bitrate / rc[n]->framerate / 10.0)); 124 rc[n]->VBV_fullness = rc[n]->Bs - (Int)(video->encParams->VBV_delay * rc[n]->bitrate); 125 if (rc[n]->VBV_fullness < 0) rc[n]->VBV_fullness = 0; 126 //rc[n]->VBV_fullness = (rc[n]->Bs-video->encParams->maxFrameSize)/2 + video->encParams->maxFrameSize; 128 rc[n]->VBV_fullness -= rc[n]->Bs / 2; /* the buffer range is [-Bs/2, Bs/2] *     [all...]
rate_control.h	84 Int VBV_fullness; 90 Int VBV_fullness_offset; /* offset of VBV_fullness, usually is zero, but can be changed in H.263 mode*/

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