Lines Matching defs:blk
75 int ch, sb, blk, bit; /* channel, subband, block and bit standard
162 for (blk = 0; blk < frame->blocks; blk++) {
168 frame->sb_sample[blk][ch][sb] = 0;
186 frame->sb_sample[blk][ch][sb] = (int32_t)
194 for (blk = 0; blk < frame->blocks; blk++) {
197 temp = frame->sb_sample[blk][0][sb] +
198 frame->sb_sample[blk][1][sb];
199 frame->sb_sample[blk][1][sb] =
200 frame->sb_sample[blk][0][sb] -
201 frame->sb_sample[blk][1][sb];
202 frame->sb_sample[blk][0][sb] = temp;
216 int ch, int blk, AVFrame *output_frame)
232 (int)( (unsigned)ff_synmatrix4[i][0] * frame->sb_sample[blk][ch][0] +
233 (unsigned)ff_synmatrix4[i][1] * frame->sb_sample[blk][ch][1] +
234 (unsigned)ff_synmatrix4[i][2] * frame->sb_sample[blk][ch][2] +
235 (unsigned)ff_synmatrix4[i][3] * frame->sb_sample[blk][ch][3] ) >> 15;
243 AV_WN16A(&output_frame->data[ch][blk * 8 + i * 2], av_clip_int16(
259 int ch, int blk, AVFrame *output_frame)
275 (int)( (unsigned)ff_synmatrix8[i][0] * frame->sb_sample[blk][ch][0] +
276 (unsigned)ff_synmatrix8[i][1] * frame->sb_sample[blk][ch][1] +
277 (unsigned)ff_synmatrix8[i][2] * frame->sb_sample[blk][ch][2] +
278 (unsigned)ff_synmatrix8[i][3] * frame->sb_sample[blk][ch][3] +
279 (unsigned)ff_synmatrix8[i][4] * frame->sb_sample[blk][ch][4] +
280 (unsigned)ff_synmatrix8[i][5] * frame->sb_sample[blk][ch][5] +
281 (unsigned)ff_synmatrix8[i][6] * frame->sb_sample[blk][ch][6] +
282 (unsigned)ff_synmatrix8[i][7] * frame->sb_sample[blk][ch][7] ) >> 15;
290 AV_WN16A(&output_frame->data[ch][blk * 16 + i * 2], av_clip_int16(
307 int ch, blk;
312 for (blk = 0; blk < frame->blocks; blk++)
313 sbc_synthesize_four(state, frame, ch, blk, output_frame);
318 for (blk = 0; blk < frame->blocks; blk++)
319 sbc_synthesize_eight(state, frame, ch, blk, output_frame);