Searched refs:attack (Results 1 - 2 of 2) sorted by relevance

/frameworks/av/media/libstagefright/codecs/aacenc/inc/
H A Dblock_switch.h41 Flag attack; member in struct:__anon537
/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dblock_switch.c105 * description: detect this frame whether there is an attack
123 /* Search for position and amplitude of attack in last frame (1 windows delay) */
149 /* reset attack */
150 blockSwitchingControl->attack = FALSE;
172 /* if the energy with the ratio is bigger than the average, and the attack and short block */
175 blockSwitchingControl->attack = TRUE;
183 blockSwitchingControl->attack = FALSE;
188 blockSwitchingControl->attack = TRUE;
191 /* Check if attack spreads over frame border */
192 if ((!blockSwitchingControl->attack)
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