48     int sample1;  member
288     predictor = (((c->sample1) * (c->coeff1)) +  in adpcm_ms_compress_sample()
302     c->sample2 = c->sample1;  in adpcm_ms_compress_sample()
303     c->sample1 = av_clip_int16(predictor);  in adpcm_ms_compress_sample()
356     nodes[0]->sample1 = c->sample1;  in adpcm_compress_trellis()
362         nodes[0]->sample1 = c->prev_sample;  in adpcm_compress_trellis()
368             nodes[0]->sample1 = 0;  in adpcm_compress_trellis()
371             nodes[0]->sample1 = c->predictor;  in adpcm_compress_trellis()
388                 const int predictor = ((nodes[j]->sample1 * c->coeff1) +  in adpcm_compress_trellis()
446                     u->sample2 = nodes[j]->sample1;\  in adpcm_compress_trellis()
447                     u->sample1 = dec_sample;\  in adpcm_compress_trellis()
468                 const int predictor = nodes[j]->sample1;\  in adpcm_compress_trellis()
533     c->predictor  = nodes[0]->sample1;  in adpcm_compress_trellis()
534     c->sample1    = nodes[0]->sample1;  in adpcm_compress_trellis()
547         nibble = 4 * s - 8 * cs->sample1 + 4 * cs->sample2;  in adpcm_argo_compress_nibble()
549         nibble = 4 * s - 4 * cs->sample1;  in adpcm_argo_compress_nibble()
779             c->status[i].sample1 = *samples++;  in adpcm_encode_frame()
780             bytestream_put_le16(&dst, c->status[i].sample1);  in adpcm_encode_frame()
903             int     saved1 = c->status[ch].sample1;  in adpcm_encode_frame()
909                     c->status[ch].sample1 = saved1;  in adpcm_encode_frame()
922             c->status[ch].sample1 = saved1;  in adpcm_encode_frame()