add correct and working put_float ...
Originally committed as revision 6417 to svn://svn.ffmpeg.org/ffmpeg/trunk
}
static void put_float(PutBitContext * pb, float f) {
- put_bits(pb, 32, *(uint32_t*)&f);
+ int exp, mant;
+ uint32_t res = 0;
+ mant = (int)ldexp(frexp(f, &exp), 20);
+ exp += 788 - 20;
+ if (mant < 0) { res |= (1 << 31); mant = -mant; }
+ res |= mant | (exp << 21);
+ put_bits(pb, 32, res);
}
static void put_codebook_header(PutBitContext * pb, codebook_t * cb) {