Searched refs:step_index (Results 1 - 7 of 7) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dadpcm.h33 short int step_index; member in struct:ADPCMChannelStatus
H A Dadpcm.c142 int step_index; local
146 step = ff_adpcm_step_table[c->step_index];
147 step_index = c->step_index + ff_adpcm_index_table[(unsigned)nibble];
148 if (step_index < 0) step_index = 0;
149 else if (step_index > 88) step_index = 88;
162 c->step_index = step_index;
169 int step_index; local
574 int step_index; local
[all...]
H A Dadpcmenc.c168 ff_adpcm_step_table[c->step_index]) + (delta < 0) * 8;
169 c->prev_sample += ((ff_adpcm_step_table[c->step_index] *
172 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88);
180 int mask, step = ff_adpcm_step_table[c->step_index];
205 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88);
282 nodes[0]->step = c->step_index;
461 c->step_index = nodes[0]->step;
484 /* c->status[0].step_index
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dadpcm.h35 int16_t step_index; member in struct:ADPCMChannelStatus
H A Dadpcm.c165 int step_index; local
169 step = ff_adpcm_step_table[c->step_index];
170 step_index = c->step_index + ff_adpcm_index_table[(unsigned)nibble];
171 step_index = av_clip(step_index, 0, 88);
184 c->step_index = step_index;
191 int nibble, step_index, predictor, sign, delta, diff, step, shift; local
195 step = ff_adpcm_step_table[c->step_index];
214 int step_index; local
255 int step_index, predictor, sign, delta, diff, step; local
703 int step_index; local
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H A Dvima.c164 int step_index = channel_hint[chan]; local
171 step_index = av_clip(step_index, 0, 88);
172 lookup_size = size_table[step_index];
187 predict_index = (lookup << (7 - lookup_size)) | (step_index << 6);
191 diff += ff_adpcm_step_table[step_index] >> (lookup_size - 1);
201 step_index += step_index_tables[lookup_size - 2][lookup];
H A Dadpcmenc.c170 ff_adpcm_step_table[c->step_index]) + (delta < 0) * 8;
171 c->prev_sample += ((ff_adpcm_step_table[c->step_index] *
174 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88);
182 int diff, step = ff_adpcm_step_table[c->step_index];
210 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88);
287 nodes[0]->step = c->step_index;
466 c->step_index = nodes[0]->step;
503 /* status->step_index
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