eden-emu/opus
18
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Using short blocks a bit more often now that we have variable tf resolution

Browse source
This commit is contained in:
Jean-Marc Valin 2010-07-15 17:57:50 -04:00
parent 2ed5e67a2e
commit e34c85a0cc
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
libcelt/celt.c
View file

@ -274,7 +274,7 @@ static int transient_analysis(const celt_word32 * restrict in, int len, int C,
} }
n = -1; n = -1;
threshold = MULT16_32_Q15(QCONST16(.2f,15),begin[len]); threshold = MULT16_32_Q15(QCONST16(.4f,15),begin[len]);
/* If the following condition isn't met, there's just no way /* If the following condition isn't met, there's just no way
we'll have a transient*/ we'll have a transient*/
if (*frame_max < threshold) if (*frame_max < threshold)
@ -307,7 +307,7 @@ static int transient_analysis(const celt_word32 * restrict in, int len, int C,
*frame_max = begin[len-overlap]; *frame_max = begin[len-overlap];
RESTORE_STACK; RESTORE_STACK;
return ratio > 4; return ratio > 0;
} }
/** Apply window and compute the MDCT for all sub-frames and /** Apply window and compute the MDCT for all sub-frames and