}
while(src < buf + buf_size){
- for(m=0; m<4; m++){
- for(i=0; i<=st; i++)
- *samples++ = adpcm_ima_expand_nibble(&c->status[i], src[4*i] & 0x0F, 3);
- for(i=0; i<=st; i++)
- *samples++ = adpcm_ima_expand_nibble(&c->status[i], src[4*i] >> 4 , 3);
- src++;
+ for (i = 0; i < avctx->channels; i++) {
+ cs = &c->status[i];
+ for (m = 0; m < 4; m++) {
+ uint8_t v = *src++;
+ *samples = adpcm_ima_expand_nibble(cs, v & 0x0F, 3);
+ samples += avctx->channels;
+ *samples = adpcm_ima_expand_nibble(cs, v >> 4 , 3);
+ samples += avctx->channels;
+ }
+ samples -= 8 * avctx->channels - 1;
}
- src += 4*st;
+ samples += 7 * avctx->channels;
}
break;
case CODEC_ID_ADPCM_4XM: