adpcm_yamaha_compress_sample 653 libavcodec/adpcm.c nibble = adpcm_yamaha_compress_sample(&c->status[i], samples[i]); adpcm_yamaha_compress_sample 654 libavcodec/adpcm.c nibble |= adpcm_yamaha_compress_sample(&c->status[i], samples[i+avctx->channels]) << 4;