MSBC_BLOCKS        87 libavcodec/sbcdec.c         frame->blocks = MSBC_BLOCKS;
MSBC_BLOCKS       215 libavcodec/sbcenc.c         frame->blocks = MSBC_BLOCKS;
MSBC_BLOCKS       219 libavcodec/sbcenc.c         avctx->frame_size = 8 * MSBC_BLOCKS;