wrapper/FFmpeg
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Move colmult() function to the beginning of file to group DSP-related functions.

Browse source 
Originally committed as revision 14417 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-07-26 14:35:50 +00:00
parent 5af20c207e
commit e07c5ade5e
1 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

12
libavcodec/ra288.c
View file

@ -48,6 +48,12 @@ static inline float scalar_product_float(const float * v1, const float * v2,
return res;
}
static void colmult(float *tgt, const float *m1, const float *m2, int n)
{
while (n--)
*(tgt++) = (*(m1++)) * (*(m2++));
}
/* Decode and produce output */
static void decode(RA288Context *ractx, float gain, int cb_coef)
{
@ -90,12 +96,6 @@ static void decode(RA288Context *ractx, float gain, int cb_coef)
}
}
static void colmult(float *tgt, const float *m1, const float *m2, int n)
{
while (n--)
*(tgt++) = (*(m1++)) * (*(m2++));
}
/**
* Converts autocorrelation coefficients to LPC coefficients using the
* Levinson-Durbin algorithm. See blocks 37 and 50 of the G.728 specification.