search for: available_bits

...- cbits = 0; - CRC16_UPDATE_BLURB(bb, save_blurb, bb->read_crc16); - break; - } - } - else { - msbs += FLAC__BITS_PER_BLURB - cbits; - cbits = 0; - CRC16_UPDATE_BLURB(bb, save_blurb, bb->read_crc16); - break; - } - } - else { - const unsigned available_bits = FLAC__BITS_PER_BLURB - cbits; - if(lsbs_left >= available_bits) { - uval <<= available_bits; - uval |= (blurb >> cbits); - cbits = 0; - CRC16_UPDATE_BLURB(bb, save_blurb, bb->read_crc16); - - if(lsbs_left == available_bits) { - /* compose the value */...

...- cbits = 0; - CRC16_UPDATE_BLURB(bb, save_blurb, bb->read_crc16); - break; - } - } - else { - msbs += FLAC__BITS_PER_BLURB - cbits; - cbits = 0; - CRC16_UPDATE_BLURB(bb, save_blurb, bb->read_crc16); - break; - } - } - else { - const unsigned available_bits = FLAC__BITS_PER_BLURB - cbits; - if(lsbs_left >= available_bits) { - uval <<= available_bits; - uval |= (blurb >> cbits); - cbits = 0; - CRC16_UPDATE_BLURB(bb, save_blurb, bb->read_crc16); - - if(lsbs_left == available_bits) { - /* compose the value */...

Pulled from my Arch archive, this following patch seems to have made quite a difference in getting my ARM7TDMI chip to play FLAC (compression levels 0-2) on my ipod. I don't have benchmarks with hard numbers, but playing with skips vs playing without skips is a fairly noticeable difference. memcpy and memset on uClibc are optimized in asm for the ARM7TDMI in uClibc. Other hardware/libc

...ucr.edu/debian/libflac/crash.flac results in a segfault in libFLAC: (gdb) bt full #0 0x40205422 in FLAC__bitbuffer_read_rice_signed_block (bb=0x80601b8, vals=0x807dd80, nvals=4294967293, parameter=9, read_callback=0x40220080 <read_callback_>, client_data=0x805ba58) at bitbuffer.c:2254 available_bits = 134733184 buffer = ( const FLAC__blurb *) 0x8060228 "o?z\023\017\a???\216???c??????vc?\201q\030NE+\030\213?5*?k??R2?\035?\207iP!?\237??oQ??\207?\202\"?\235\220?\212Us??v??f??\231%\233??qJ??oLF\024???>?j%\237??" i = 44552 j = 8 val_i = 70816 cbits = 1 uval = 631 msbs =...