RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

dca: replace some memcpy by AV_COPY128 

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
This commit is contained in:
Christophe Gisquet 2014-02-14 15:03:10 +00:00 committed by Janne Grunau
parent 982b596ea6
commit ef010f08ae
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/dcadec.c
View File

@ -1241,9 +1241,7 @@ static int dca_subsubframe(DCAContext *s, int base_channel, int block_index)
/* Backup predictor history for adpcm */
for (k = base_channel; k < s->prim_channels; k++)
for (l = 0; l < s->vq_start_subband[k]; l++)
memcpy(s->subband_samples_hist[k][l],
&subband_samples[k][l][4],
4 * sizeof(subband_samples[0][0][0]));
AV_COPY128(s->subband_samples_hist[k][l], &subband_samples[k][l][4]);
return 0;
}